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Singh R, Sharma PK, Verma V, Kamboj V, Shoeran A, Sharma J. Functional and Radiological Outcomes of Miniature Plate Osteosynthesis in Metacarpal and Phalangeal Fractures of Hand: A Prospective Study. Cureus 2024; 16:e58759. [PMID: 38779225 PMCID: PMC11111098 DOI: 10.7759/cureus.58759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION There are several operative modes to address hand fractures to gain better anatomical and functional results including external fixator, percutaneous K-wire fixation, lag screw fixation, tension band wiring, intra-medullary nails or wires, and plate-screw fixation. We evaluated the results of plate osteosynthesis in fractures of metacarpals and phalanges in a prospective manner. MATERIAL AND METHODS A total 50 adults (19-60 years) of either sex having 58 fractures managed by miniature plate osteosynthesis and followed for a minimum six months (6-19), including metacarpal and phalangeal fractures (unstable or serial fractures), intra-articular fractures, fracture-dislocation of proximal interphalangeal and distal interphalangeal joints with joint incongruity or subluxation were enrolled while contaminated compound fractures, pathological fractures and cases of reimplantation were excluded from study. Clinical assessment was done using the American Society for Surgery of the Hand (ASSH), total active flexion (TAF), total active range of motion (TAM) score, and the Disabilities of the Arm, Shoulder, and Hand (quick DASH) score while sequential radiographs were done at each follow-up. RESULT All the fractures had perfect union clinically as well as radiologically with a mean duration of six weeks while functional outcomes in reference to clinical scores were observed excellent and fair in all cases. None of the cases had any loss of reduction, loosening of the implant, or other major complications. CONCLUSIONS Miniature plate fixation provides enough stability in metacarpal and phalanges fractures, thereby allowing immediate active movements, which leads to excellent functional outcomes and early return to normal activities.
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Affiliation(s)
- Raj Singh
- Orthopedics and Trauma, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, IND
| | - Pankaj Kumar Sharma
- Orthopedics, All India Institute of Medical Sciences, Bathinda, Bathinda, IND
| | - Vinit Verma
- Orthopedics and Trauma, Holy Heart Multispecialty Hospital, Rohtak, IND
| | - Vinod Kamboj
- Orthopedics and Traumatology, General Hospital Ambala, Ambala, IND
| | - Ajay Shoeran
- Orthopedics, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, IND
| | - Jyoti Sharma
- Anesthesiology, All India Institute of Medical Sciences, Bathinda, Bathinda, IND
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Beaumont CM, Beason DP, McKeon KE. Fracture Fixation Strength in Metacarpal Plating Versus Intramedullary Nailing Using a 3-Point Bending Model: A Cadaveric, Biomechanical Study. J Hand Surg Am 2024; 49:57.e1-57.e6. [PMID: 35803782 DOI: 10.1016/j.jhsa.2022.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 02/16/2022] [Accepted: 04/06/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of our study was to evaluate the ultimate load to failure for 2 metacarpal fracture fixation strategies, plating versus intramedullary nailing, and then compare them to the native metacarpal. Our hypothesis was that the intramedullary nail after fracture fixation would more closely restore the native strength of the metacarpal when compared to plate fixation. METHODS Matched pairs of cadaveric hands (age range, 19-49; 5 men and 6 women) were dissected to produce 88 intact and equally distributed metacarpals (little, ring, middle, and index fingers). The metacarpals were then randomly selected to undergo either plate fixation or intramedullary nail fixation. A 3-point bending model was used to test the native metacarpal strength to the point of fracture and, subsequently, the fracture fixation construct. The data were then compared against the native metacarpal for normalized load to failure, normalized displacement, and stiffness. RESULTS The normalized maximum force (ratio of fixation:native) for the intramedullary nail specimens was significantly closer to normal than for the plated specimens for the little, middle, and index fingers, as well as for all metacarpals combined. We did not detect a difference in maximum force for the ring finger. CONCLUSIONS When compared to plate fixation, metacarpal intramedullary nailing more closely restores the ultimate load to failure of the native metacarpal after midshaft fracture. CLINICAL RELEVANCE For metacarpal fracture patterns amenable to intramedullary screw fixation, an intramedullary nail has biomechanical properties that are superior to a plate and screws in a 3-point bending model.
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Grisdela PT, Liu DS, Dyer GSM, Earp BE, Blazar P, Zhang D. Factors Associated With Implant Removal Following Plate-and-Screw Fixation of Isolated Metacarpal Fractures. J Hand Surg Am 2022:S0363-5023(22)00067-3. [PMID: 35305847 DOI: 10.1016/j.jhsa.2022.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 12/09/2021] [Accepted: 01/26/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The incidence of and associated risk factors for implant removal following the plate-and-screw fixation of metacarpal shaft fractures have not been well described. The primary objective of our study was to identify implant-related radiographic parameters associated with implant removal in patients treated with the plate-and-screw fixation of isolated, displaced metacarpal fractures at 2 years of follow-up. The secondary objective of our study was to identify patient-related factors associated with implant removal. METHODS A retrospective study of all patients who underwent open treatment of a metacarpal fracture with a plate-and-screw construct from January 1, 2000, to April 30, 2019, at 2 level-1 trauma centers was conducted. After the application of exclusion criteria, we identified 138 patients with a single isolated metacarpal fracture of a nonthumb digit treated with open reduction and internal fixation using a plate-and-screw construct. Our study endpoint was the removal of the plate-and-screw construct or a minimum of 2 years of follow-up without the removal of the hardware. Twenty-three patients achieved our study endpoint as determined using their electronic medical records, and 58 additional patients were reached via telephone to confirm their implant removal status. A bivariate analysis was used to screen for factors associated with implant removal, and variables significant in the bivariate screen were included in a multivariable stepwise logistic regression model. RESULTS Twenty-three out of 81 patients (28%) in our final cohort underwent implant removal by the final follow-up visit. In the logistic regression analysis, the distance between the plate and metacarpophalangeal joint, the distance between the plate and carpometacarpal joint, and active smoking were independently associated with implant removal. CONCLUSIONS The proximity of metacarpal plates to adjacent joints is associated with subsequent implant removal. Patients may be counseled about the higher risk of implant removal when periarticular metacarpal plating is performed. TYPE OF STUDY/LEVEL OF EVIDENCE Prognosis IV.
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Affiliation(s)
- Phillip T Grisdela
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - David S Liu
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - George S M Dyer
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - Brandon E Earp
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - Philip Blazar
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - Dafang Zhang
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Harvard Medical School, Boston, MA.
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Warrender WJ, Ruchelsman DE, Livesey MG, Mudgal CS, Rivlin M. Low Rate of Complications Following Intramedullary Headless Compression Screw Fixation of Metacarpal Fractures. Hand (N Y) 2020; 15:798-804. [PMID: 30894028 PMCID: PMC7850257 DOI: 10.1177/1558944719836214] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: There has been a recent increase in the use of headless compression screws for fixation of metacarpal neck and shaft fractures as they offer several advantages, and minimal complications have been reported. This study aimed to evaluate the clinical complications and their solutions following retrograde intramedullary headless compression screw fixation of metacarpal fractures. We describe complications and the approach to their management. Methods: We performed a multicenter case series through retrospective review of all patients treated with intramedullary headless screw fixation of metacarpal fractures by 3 fellowship-trained hand surgeons. Patient demographics, implant used, type of complication, pre- and postoperative radiographs, operative reports, and sequelae were reviewed for each case. We defined complications as infection, loss of fixation, hardware failure, malrotation, nonunion, malunion, metal allergy, and any repeat surgical intervention. Results: Four complications (2.5%) were identified through the review of 160 total metacarpal fractures. One complication was a nickel allergy, one was a broken screw after repeat trauma, and 2 patients had bent intramedullary screws. Screw removal in 3 patients was simple and without complications or persistent limitations. One bent screw with a refracture was left in place. No serious complications were seen. Conclusion: Intramedullary screw fixation of metacarpal fractures is safe with a low incidence of complications (2.5%) that can be safely and effectively managed.
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Affiliation(s)
- William J. Warrender
- Thomas Jefferson University, Philadelphia, PA, USA
- William J. Warrender, Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, 925 Chestnut Street, Fifth Floor, Philadelphia, PA 19107, USA.
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Cha SM, Shin HD, Kim YK. Comparison of low-profile locking plate fixation versus antegrade intramedullary nailing for unstable metacarpal shaft fractures--A prospective comparative study. Injury 2019; 50:2252-2258. [PMID: 31610948 DOI: 10.1016/j.injury.2019.10.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 09/30/2019] [Accepted: 10/07/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND The purpose of this study was to compare the effectiveness of mini-open antegrade intramedullary nailing (AIN) and open reduction and internal fixation (ORIF) using the low-profile locking plate for angulated metacarpal shaft fractures, through prospective comparative trial. METHODS Group 1 (mini-open AIN; 40 patients) and the other consecutive patients in group 2 (locking plate; 35 patients) who met our inclusion/exclusion criteria were investigated between January 2010 and December 2016. We compared radiological findings (e.g., union and residual angulation or shortening); clinical conditions (e.g., pain, measured on a visual analog scale (VAS), and Disabilities of the Arm, Shoulder, and Hand (DASH) scores); active range of motion (ROM); and grip strength. RESULTS Union was achieved in both groups without any major complications. The final angulation measurements were not significantly different (p = 0.402). The final VAS scores were not different (p = 0.868); however, the final DASH score was better in group 1 than in group 2 (p = 0.034). The plates were removed in 14 patients at 9.6 months postoperatively for various reasons. Mean ROM at the time of hardware removal in these 14 patients was significantly lower compared with the final ROM in groups 1 and 2 (non-removal patients). Final grip strengths recovered significantly more in group 1 than in group 2 (p = 0.029). Extension lag was found in four patients in group 2, and the mean amount was 15°; however, it was resolved by tenolysis during hardware removal. CONCLUSIONS Both mini-open AIN and low-profile plate fixation are excellent options for metacarpal shaft fractures without significant radiological or clinical problems; however, some clinical outcomes evaluated at least 2 years postoperatively, such as DASH scores and grip strength, were better in the AIN group than in the locking plate group. Plate removal was performed under anesthesia in some patients in the plate group for various reasons, and this may have caused the small differences in the final outcomes evaluated 2 years after surgery.
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Affiliation(s)
- Soo Min Cha
- Department of Orthopedic Surgery, Regional Rheumatoid and Degenerative Arthritis Center, Chungnam National University Hospital, Chungnam National University School of Medicine, 266 Munwha-ro, Jung-Gu, Daejeon, Republic of Korea
| | - Hyun Dae Shin
- Department of Orthopedic Surgery, Regional Rheumatoid and Degenerative Arthritis Center, Chungnam National University Hospital, Chungnam National University School of Medicine, 266 Munwha-ro, Jung-Gu, Daejeon, Republic of Korea.
| | - Yun Ki Kim
- Department of Orthopedic Surgery, Regional Rheumatoid and Degenerative Arthritis Center, Chungnam National University Hospital, Chungnam National University School of Medicine, 266 Munwha-ro, Jung-Gu, Daejeon, Republic of Korea
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Pandey R, Soni N, Bhayana H, Malhotra R, Pankaj A, Arora SS. Hand function outcome in closed small bone fractures treated by open reduction and internal fixation by mini plate or closed crossed pinning: a randomized controlled trail. Musculoskelet Surg 2019; 103:99-105. [PMID: 29855782 DOI: 10.1007/s12306-018-0542-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Accepted: 05/20/2018] [Indexed: 06/08/2023]
Abstract
PURPOSE No study in literature clearly gives advantage of one method of surgical fixation of fracture over the other in metacarpal and phalangeal bones of hand comparing wider outcome measures. MATERIALS AND METHODS A randomized controlled trial between closed reduction and percutaneous Kirschner wire fixation or open reduction and internal fixation with mini fragment plates was conducted. A total of 32 patients with 16 in each group were taken in tertiary-level teaching hospital from 2014 to 2016. Four patients lost to follow-up apart from 32 studied. Inclusion criteria were age group 16-60 years, fresh (3 days) closed shaft fractures of metacarpal and phalanges. Outcome evaluated were time to union of fracture, degree of strength achieved measured with dynamometer, DASH scoring, range of motion of hand and each digit. RESULTS Both groups were comparable in terms of return to full hand function, union and total range of motion. K wire fixation results were slightly better than plating group in terms of early DASH score and grip strength after fixation. CONCLUSION No modality was found to be superior for fixation of small bone fractures of hand. But K wire being cheaper and without inherent complication of plating like scar and tendon irritation, K wire fixation is preferred over plating in shaft fractures of metacarpal and phalanges. LEVEL OF EVIDENCE Level I Therapeutic study.
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Affiliation(s)
- R Pandey
- University College of Medical Sciences, Delhi, India.
| | - N Soni
- Max Health Care, Delhi, India
| | - H Bhayana
- University College of Medical Sciences, Delhi, India
| | - R Malhotra
- University College of Medical Sciences, Delhi, India
| | - A Pankaj
- Fortis Shalimar Bagh, Delhi, India
| | - S S Arora
- Department of Orthopedic, AIIMS Rishikesh, Rishikesh, India
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Oh JR, Kim DS, Yeom JS, Kang SK, Kim YT. A Comparative Study of Tensile Strength of Three Operative Fixation Techniques for Metacarpal Shaft Fractures in Adults: A Cadaver Study. Clin Orthop Surg 2019; 11:120-125. [PMID: 30838116 PMCID: PMC6389535 DOI: 10.4055/cios.2019.11.1.120] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 09/17/2018] [Indexed: 11/29/2022] Open
Abstract
Background We sought to estimate the ultimate tensile strength after metacarpal shaft fracture repair in adults using three operative fixation methods: plate fixation, Kirschner wire (K-wire) fixation, and intramedullary headless compression screw fixation. We also compared the advantages and disadvantages of each operative technique. Methods We acquired 30 metacarpal bones from four Korean adult cadavers without trauma, operative history, or deformities. The 30 metacarpal bones were divided into ten groups consisting of three metacarpal bones each with matching sizes and lengths. They were fractured, reduced, and fixed with plate and screws, K-wires, or headless compression screws. We performed force testing, collected ultimate tensile strength data, and created a stress-strain graph. Results The ultimate tensile strength of ten groups according to the fixation method was as follows: late and screw fixation, 246.1 N (range, 175.3 to 452.4 N); K-wire fixation, 134.6 N (62.7 to 175.0 N); and intramedullary headless compression screw fixation, 181.2 N (119.2 to 211.7 N). The median tensile strength of each fixation method was significantly different. In addition, the post-hoc test showed significant difference between the plate and screw fixation and K-wire fixation, between the headless compression screw fixation and K-wire fixation, and between the headless compression screw fixation and plate and screw fixation. Conclusions The tensile strength median values decreased in the following order showing significant differences among the fixation methods: plate and screw fixation, headless compression screw fixation, K-wire fixation. Significant differences were also observed between the plate and screw fixation and K-wire fixation, between the headless compression screw fixation and K-wire fixation, and between the headless compression screw fixation and plate and screw fixation.
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Affiliation(s)
- Jin Rok Oh
- Department of Orthopedic Surgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Doo Sup Kim
- Department of Orthopedic Surgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jun Seop Yeom
- Department of Orthopedic Surgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Sang Kyu Kang
- Department of Orthopedic Surgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Yun Tae Kim
- Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Korea
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von Kieseritzky J, Nordström J, Arner M. Reoperations and postoperative complications after osteosynthesis of phalangeal fractures: a retrospective cohort study. J Plast Surg Hand Surg 2017; 51:458-462. [DOI: 10.1080/2000656x.2017.1313261] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Johanna von Kieseritzky
- Department of Clinical Science and Education; and the Department of Hand Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Jan Nordström
- Department of Clinical Science and Education; and the Department of Hand Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Marianne Arner
- Department of Clinical Science and Education; and the Department of Hand Surgery, Karolinska Institutet, Stockholm, Sweden
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Robinson LP, Gaspar MP, Strohl AB, Teplitsky SL, Gandhi SD, Kane PM, Osterman AL. Dorsal versus lateral plate fixation of finger proximal phalangeal fractures: a retrospective study. Arch Orthop Trauma Surg 2017; 137:567-572. [PMID: 28236187 DOI: 10.1007/s00402-017-2650-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Unstable proximal phalanx fractures are relatively common injuries but consensus of standard treatment is lacking. Outcomes following plate fixation are highly variable, and it remains unclear which factors are predictive for poorer results. The purpose of this study was to compare dorsal and lateral plate fixation of finger proximal phalangeal fractures with regard to factors that influence the outcome. MATERIALS AND METHODS A retrospective chart review of proximal phalanx fractures treated with dorsal and lateral plating over a 6-year study interval was performed. Demographic data and injury-specific factors were obtained from review of clinic and therapy notes of 42 patients. Fractures were classified based on the OTA classification using preoperative radiographs. Outcomes investigated included final range of motion (ROM) and total active motion (TAM) of all finger joints. Complications and revision surgeries were also analyzed. RESULTS Fracture comminution, dorsal and a lateral plate position, occupational therapy, and demographic factors did not significantly influence the outcome, complication, and revision rate after plate fixation of finger proximal phalangeal fractures. CONCLUSIONS Based on the results of this study, no differences in the outcome of finger proximal phalangeal fractures treated by both dorsal and lateral plate fixation were observed. LEVEL OF EVIDENCE Therapeutic, retrospective comparative, level III.
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Affiliation(s)
- Luke P Robinson
- Louisville Arm and Hand, Louisville, KY, 40202, USA.,Department of Orthopedic Surgery, The Philadelphia Hand to Shoulder Center, P.C., Thomas Jefferson University, The Franklin, Suite G114, 834 Chestnut Street, Philadelphia, PA, 19107, USA
| | - Michael P Gaspar
- Department of Orthopedic Surgery, The Philadelphia Hand to Shoulder Center, P.C., Thomas Jefferson University, The Franklin, Suite G114, 834 Chestnut Street, Philadelphia, PA, 19107, USA.
| | - Adam B Strohl
- Department of Orthopedic Surgery, The Philadelphia Hand to Shoulder Center, P.C., Thomas Jefferson University, The Franklin, Suite G114, 834 Chestnut Street, Philadelphia, PA, 19107, USA
| | - Seth L Teplitsky
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Shiv D Gandhi
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, USA
| | - Patrick M Kane
- Department of Orthopedic Surgery, The Philadelphia Hand to Shoulder Center, P.C., Thomas Jefferson University, The Franklin, Suite G114, 834 Chestnut Street, Philadelphia, PA, 19107, USA
| | - A Lee Osterman
- Department of Orthopedic Surgery, The Philadelphia Hand to Shoulder Center, P.C., Thomas Jefferson University, The Franklin, Suite G114, 834 Chestnut Street, Philadelphia, PA, 19107, USA
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Lee JK, Jo YG, Kim JW, Choi YS, Han SH. Open reduction and internal fixation for intraarticular fracture of metacarpal head. DER ORTHOPADE 2017; 46:617-624. [DOI: 10.1007/s00132-017-3392-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Al-Madawy AM, Elatta MMA, Hasanin MM, Al-Nahal AAEK. The Use of Minilocked Plate for Management of Unstable Metacarpal Fractures. J Hand Microsurg 2016; 8:159-164. [PMID: 27999459 DOI: 10.1055/s-0036-1593730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 09/05/2016] [Indexed: 10/20/2022] Open
Abstract
Objective This study aims to evaluate the use of minilocked plates in the treatment of the metacarpal fractures. Method A total of 30 patients of metacarpal fractures were treated by minilocked plates. Results Union was achieved in all patients. There were 27 (90%) patients having satisfactory results (excellent and good results) and 3 patients (10%) had poor results. Conclusion The use of minilocked plate is recommended for fixation of periarticular, comminuted, and osteoporotic metacarpal fractures that offer rigid fixation early mobilization, decreases the incidence of joints stiffness, and tendon adherence which maximized the hand function.
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Moncef E, Abdelhafid D, Abdessamad K, Omar A, Najib A, Abdelkrim D, Hicham Y. [Osteosynthesis of fractures of the metacarpals and phalanges of the hand with mini plate: about 12 cases]. Pan Afr Med J 2016; 24:224. [PMID: 27800079 PMCID: PMC5075457 DOI: 10.11604/pamj.2016.24.224.8325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Accepted: 03/09/2016] [Indexed: 11/24/2022] Open
Abstract
Le traitement des fractures instables des métacarpes et des phalanges reste un objet de controverse. Peu de séries ont été rapportées dans la littérature, rendant leur analyse difficile. Nous rapportons une étude rétrospective comportant 12 patients, opérés par cette technique, ayant eu des fractures déplacées des métacarpes ou des phalanges, sur une période de deux ans. Les résultats globaux ont été bons dans 75% des cas, moyenne dans 16,5% des cas et mauvais dans 8,5% des cas. La stabilité du montage par mini plaques des fractures instables des métacarpiens et des phalanges ont permis une mobilisation précoce des articulations de la main, évitant ainsi la raideur.
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Affiliation(s)
- Erraji Moncef
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Derfoufi Abdelhafid
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Kharraji Abdessamad
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Agoumi Omar
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Abdeljaouad Najib
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Daoudi Abdelkrim
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
| | - Yacoubi Hicham
- Unité de Chirurgie Orthopédique et Traumatologique, Centre Hospitalier d'Oujda, Maroc
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Curtis BD, Fajolu O, Ruff ME, Litsky AS. Fixation of Metacarpal Shaft Fractures: Biomechanical Comparison of Intramedullary Nail Crossed K-Wires and Plate-Screw Constructs. Orthop Surg 2016; 7:256-60. [PMID: 26311101 DOI: 10.1111/os.12195] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Accepted: 06/03/2015] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Metacarpal (MC) fractures are very common, accounting for 18% of all fractures distal to the elbow. Many MC fractures can be treated non-operatively; however, some are treated most effectively with surgical stabilization, for which there are multiple methods. It was postulated that plates would have a significantly higher (P < 0.05) load to failure than crossed K(XK)-wires and that intramedullary metacarpal nails (IMNs) and XK-wires would have equivalent load to failure. METHODS Mid-diaphyseal transverse fractures were created in 36 synthetic metacarpals and stabilized using nails, XK-wires or non-locking plates. Three-point bending was performed with continuous recording of load and displacement. Statistical analysis was performed using single factor ANOVA and Scheffe's test. Statistical significance was defined as P < 0.05. RESULTS Biomechanical testing revealed significant differences between groups in load-to-failure. Average load to failure was significantly greater in the plate (1669 ± 322 N) than the XK-wire (146 ± 56 N) or IMN (110 ± 43 N) groups. The loads to failure of the K-wires and nails were equivalent. Plates were 11 and 15 times stronger in three-point bending than the K-wires and nails, respectively. There was no statistically significant difference between strengths of the K-wires and nails. CONCLUSIONS Although plates are the most stable means of fixation of midshaft metacarpal fractures, if minimally-invasive techniques are indicated, intramedullary nails may provide equivalent stability as commonly-used XK-wires. Although some studies have shown favorable clinical outcomes with IMNs, additional clinical correlation of these biomechanical results to fracture healing and outcomes is needed.
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Affiliation(s)
- Benjamin D Curtis
- Department of Orthopaedics, Wexner Medical Center, Ohio State University, Columbus, Ohio, USA
| | - Olukemi Fajolu
- Department of Orthopaedics, Wexner Medical Center, Ohio State University, Columbus, Ohio, USA
| | - Michael E Ruff
- Department of Orthopaedics, Wexner Medical Center, Ohio State University, Columbus, Ohio, USA
| | - Alan S Litsky
- Department of Orthopaedics, Wexner Medical Center, Ohio State University, Columbus, Ohio, USA
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Nuland K, Charette R, Rodner CM. Operative Treatment of Unstable Long Oblique Proximal Phalanx Fractures. J Hand Surg Am 2016; 41:120-1. [PMID: 26433245 DOI: 10.1016/j.jhsa.2015.08.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 08/29/2015] [Indexed: 02/02/2023]
Affiliation(s)
- Kyle Nuland
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT
| | - Ryan Charette
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT
| | - Craig M Rodner
- Department of Orthopaedic Surgery, University of Connecticut Health Center, Farmington, CT.
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Shanmugam R, Ernst M, Stoffel K, Fischer MF, Wahl D, Richards RG, Gueorguiev B. Angular stable lateral plating is a valid alternative to conventional plate fixation in the proximal phalanx. A biomechanical study. Clin Biomech (Bristol, Avon) 2015; 30:405-10. [PMID: 25846324 DOI: 10.1016/j.clinbiomech.2015.03.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 03/18/2015] [Accepted: 03/18/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Dorsal plating is commonly used in proximal phalanx fractures but it bears the risk of interfering with the extensor apparatus. In this study, dorsal and lateral plating fixation methods are compared to assess biomechanical differences using conventional 1.5mm non-locking plates and novel 1.3mm lateral locking plates. METHODS Twenty-four fresh frozen human cadaveric proximal phalanges were equally divided into four groups. An osteotomy was set at the proximal metaphyseal-diaphyseal junction and fixed with either dorsal (group A) or lateral (group B) plating using a 1.5mm non-locking plate, or lateral plating with a novel 1.3mm locking plate with bicortical (group C) or unicortical (group D) screws. The specimens were loaded in axial, dorsovolar and mediolateral direction to assess fixation stiffness followed by a cyclic destructive test in dorsovolar loading direction. FINDINGS Axial stiffness was highest in group D (mean 321.02, SEM 21.47N/mm) with a significant difference between groups D and B (P=0.033). Locking plates (groups C and D) were stiffer than non-locking plates under mediolateral loading (P=0.007), no significant differences were noted under dorsovolar loading. Furthermore, no significant differences were observed under cyclic loading to failure between any of the study groups. INTERPRETATION No considerable biomechanical advantage of using a conventional 1.5mm dorsal non-locking plate was identified over the novel 1.3mm lateral locking plate in the treatment of proximal phalanx fractures. Since the novel low-profile plate is less disruptive to the extensor mechanism, it should be considered as a valid alternative.
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Affiliation(s)
- R Shanmugam
- AO Research Institute Davos, Davos, Switzerland; Orthopaedic Department, University of Malaya, Kuala Lumpur, Malaysia
| | - M Ernst
- AO Research Institute Davos, Davos, Switzerland.
| | - K Stoffel
- Cantonal Hospital Baselland, Liestal, Switzerland; University of Basel, Basel, Switzerland
| | - M F Fischer
- AO Research Institute Davos, Davos, Switzerland
| | - D Wahl
- AO Research Institute Davos, Davos, Switzerland
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Watt AJ, Ching RP, Huang JI. Biomechanical evaluation of metacarpal fracture fixation: application of a 90° internal fixation model. Hand (N Y) 2015; 10:94-9. [PMID: 25767426 PMCID: PMC4349836 DOI: 10.1007/s11552-014-9673-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE Complications in metacarpal fracture treatment increase in proportion to the severity of the initial injury and the invasiveness of the surgical fixation technique. This manuscript evaluates the feasibility of minimizing internal fixation construct size and soft tissue dissection, while preserving the advantages of stable internal fixation in a biomechanical model. We hypothesized that comparable construct stability could be achieved with mini-plates in an orthogonal (90/90) configuration compared with a standard dorsal plating technique. METHODS This hypothesis was evaluated in a transverse metacarpal fracture model. Twelve metacarpals were subject to either placement of a 2.0-mm six-hole dorsal plate or two 1.5-mm four-hole mini-plates in a 90/90 configuration. These constructs were tested to failure in a three-point bending apparatus, attaining failure force, displacement, and stiffness. RESULTS Mean failure force was 353.5 ± 121.1 N for the dorsal plating construct and 358.8 ± 77.1 N for the orthogonal construct. Mean failure displacement was 3.3 ± 1.2 mm for the dorsal plating construct and 4.1 ± 0.9 mm for the orthogonal construct. Mean stiffness was 161.3 ± 50.0 N/mm for the dorsal plating construct and 122.1 ± 46.6 N/mm for the orthogonal construct. Mean failure moment was 3.09 ± 1.06 Nm for the dorsal plating construct and 3.14 ± 0.67 Nm for the orthogonal construct. The dorsal plating group failed via screw pullout, whereas the orthogonal failed either by screw pullout or breakage of the plate. CONCLUSIONS When subject to apex dorsal bending, the orthogonal construct and the standard dorsal plate construct behaved comparably. These data suggest that despite its shorter length, lower profile, and less substantial screws, the orthogonal construct provides sufficient rigidity. CLINICAL RELEVANCE This study represents a "proof of concept" regarding the applicability of orthogonal plating in the metacarpal and provides the foundation for minimizing construct size and profile.
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Affiliation(s)
- Andrew J. Watt
- The Buncke Clinic, Department of Plastic Surgery, California Pacific Medical Center, 45 Castro Street, Suite 121, San Francisco, CA 94114 USA
| | - Randal P. Ching
- Department of Mechanical Engineering, University of Washington, Seattle, WA USA
| | - Jerry I. Huang
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, WA USA
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17
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Abstract
Surgical approaches to the hand are commonly executed in the treatment of fractures, ligament injuries, and less commonly in the resection of bony tumors. Careful design and execution of these surgical approaches translates into superior functional and aesthetic outcomes. We have provided a thorough review of commonly used approaches to the hand by evaluating each of these approaches in the context of core principles including safety, versatility, preservation of stability, and aesthetic outcomes.
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Affiliation(s)
- Andrew J Watt
- Department of Plastic Surgery, The Buncke Clinic, California Pacific Medical Center, 45 Castro Street, Suite 121, San Francisco, CA 94114, USA; Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, 770 Welch Road, Suite 400, Stanford, CA 94304, USA.
| | - Kevin C Chung
- Department of Surgery, University of Michigan Medical School, 2130 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
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18
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Abstract
Selecting the appropriate treatment method for hand fractures is challenging due to the wide spectrum of presentation and the enormous array of surgical and nonoperative treatment options. Unfortunately, the scientific evidence to help guide decision making is not of high quality. Because of this, the surgeon must rely on a few basic principles to guide treatment. This article provides an overview of the scientific evidence, and discusses the principles and rationale used to treat hand fractures.
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Affiliation(s)
- Douglas M Sammer
- Department of Plastic Surgery, University of Texas Southwestern Medical School, 1801 Inwood Road, Dallas, TX 75390, USA.
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19
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Abstract
Metacarpal fractures are common, and many can be managed nonoperatively with appropriate reduction and immobilization. As with any hand fracture, the primary goals are to achieve anatomic and stable reduction, bony union, and early mobilization to minimize disability. Appropriate treatment requires a keen understanding of the types of fractures, their inherent stability, and the available treatment options. Functional outcomes depend on appropriate treatment and early range of motion whenever possible.
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Affiliation(s)
- Rafael Diaz-Garcia
- Section of Plastic Surgery, Department of Surgery, The University of Michigan Health System, 2130 Taubman Center, SPC 5340, 1500 East Medical Center Drive, Ann Arbor, MI 48109-5340, USA
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21
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Abstract
Most metacarpal fractures are minimally displaced and are treated without surgery. Markedly displaced fractures, fractures causing finger rotation, and displaced intra-articular fractures require surgical intervention. The challenge with the elite athlete is achieving an early return to play without compromising fracture position. Casts, splints, and surgery each have a role in getting the athlete back into action as soon as possible.
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Affiliation(s)
- Duretti T Fufa
- Department of Orthopaedic Surgery, Washington University School of Medicine at Barnes-Jewish Hospital, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63108, USA
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23
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Hing-Cheong W, Hin-Keung W, Kam-Yiu W. Stainless Steel 2.0-mm Locking Compression Plate Osteosynthesis System for the Fixation of Comminuted Hand Fractures in Asian Adults. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2011. [DOI: 10.1016/j.jotr.2011.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Objective The aim of this retrospective study was to analyse the clinical outcome of the application of stainless steel 2.0-mm locking compression plate (LCP) system for the treatment of comminuted hand fractures in Asian adults. Methods Six patients who had comminuted hand fractures were treated by open reduction and internal fixation with the application of stainless steel 2.0-mm LCP (AO Compact Hand System; Synthes, Oberdorf, Switzerland) from December 2009 to October 2010. The total arc of motion of fingers, grip power, complications, and additional surgery were recorded. Results Three out of six patients eventually restored good hand functions in terms of the total arc of finger motion (>220°) and grip power. The commonest complication was skin impingement in finger region by the implant (4 cases). Another common complication was restricted range of motion (3 cases). One patient had minimal degree of malrotation of his left little finger. Additional surgery was required in all the patients for implant removal (6 cases), tenolysis (3 cases), and capsulotomy (2 cases). Conclusions The stainless steel 2.0-mm LCP is useful for the fixation of unstable comminuted hand fractures, especially in metacarpal bones, because of its advantage of better stability, which allows more aggressive rehabilitation. However, its design is not very versatile and, therefore, limits its use in the finger region. Its bulkiness frequently causes implant impingement. The patients must be informed about the chance of implant removal later.
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Affiliation(s)
- Wong Hing-Cheong
- Department of Orthopaedics and Traumatology, Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong
| | - Wong Hin-Keung
- Department of Orthopaedics and Traumatology, Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong
| | - Wong Kam-Yiu
- Department of Orthopaedics and Traumatology, Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong
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Soni A, Gulati A, Bassi JL, Singh D, Saini UC. Outcome of closed ipsilateral metacarpal fractures treated with mini fragment plates and screws: a prospective study. J Orthop Traumatol 2011; 13:29-33. [PMID: 22080220 PMCID: PMC3284659 DOI: 10.1007/s10195-011-0166-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Accepted: 10/24/2011] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Closed multiple metacarpal fractures are considered highly unstable and are more prone to poor functional outcome. The authors assess the functional outcome of mini fragment plate fixation in closed ipsilateral multiple metacarpal fractures. PATIENTS AND METHODS In 21 patients with closed ipsilateral multiple metacarpal fractures treated with open reduction and internal fixation using mini fragment plate, functional outcome was assessed using the American Society for Surgery of the Hand (ASSH) Total Active Flexion (TAF) score and the Disabilities of the Arm, Shoulder, and Hand (DASH) scoring system. RESULTS Union rate of 100% was achieved. Functional outcome was excellent in 85.71% (18 of 21) and good in 9% (2 of 21) of patients. Average DASH score was 8.47 (range 1-26). Five cases of infection (two deep, three superficial) were reported, which subsided with dressings and antibiotics. CONCLUSIONS Plate fixation is a good option for treating closed ipsilateral multiple metacarpal fractures, providing rigid fixation for early mobilization and good functional outcome.
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Affiliation(s)
- Ashwani Soni
- Department of Orthopedics, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India.
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25
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Mohammed R, Farook MZ, Newman K. Percutaneous elastic intramedullary nailing of metacarpal fractures: surgical technique and clinical results study. J Orthop Surg Res 2011; 6:37. [PMID: 21771311 PMCID: PMC3151220 DOI: 10.1186/1749-799x-6-37] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2010] [Accepted: 07/19/2011] [Indexed: 12/04/2022] Open
Abstract
Background We reviewed our results and complications of using a pre-bent 1.6 mm Kirschner wire (K-wire) for extra-articular metacarpal fractures. The surgical procedure was indicated for angulation at the fracture site in a true lateral radiograph of at least 30 degrees and/or in the presence of a rotatory deformity. Methods A single K-wire is pre-bent in a lazy-S fashion with a sharp bend at approximately 5 millimeters and a longer smooth curve bent in the opposite direction. An initial entry point is made at the base of the metacarpal using a 2.5 mm drill by hand. The K-wire is inserted blunt end first in an antegrade manner and the fracture reduced as the wire is passed across the fracture site. With the wire acting as three-point fixation, early mobilisation is commenced at the metacarpo-phalangeal joint in a Futuro hand splint. The wire is usually removed with pliers post-operatively at four weeks in the fracture clinic. Results We studied internal fixation of 18 little finger and 2 ring finger metacarpal fractures from November 2007 to August 2009. The average age of the cohort was 25 years with 3 women and 17 men. The predominant mechanism was a punch injury with 5 diaphyseal and 15 metacarpal neck fractures. The time to surgical intervention was a mean 13 days (range 4 to 28 days). All fractures proceeded to bony union. The wire was extracted at an average of 4.4 weeks (range three to six weeks). At an average follow up of 8 weeks, one fracture had to be revised for failed fixation and three superficial wound infections needed antibiotic treatment. Conclusions With this simple and minimally invasive technique performed as day-case surgery, all patients were able to start mobilisation immediately. The general outcome was good hand function with few complications.
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Abstract
Locked fixed-angle plating in the hand and wrist helps to optimize outcomes following surgical fixation of select acute fractures and complex reconstructions. Select indications include unstable distal ulna head/neck fractures, periarticular metacarpal and phalangeal fractures, comminuted/multifragmentary diaphyseal fractures with bone loss (ie, combined injuries of the hand), osteopenic/pathologic fractures, nonunions and corrective osteotomy fixation, and small joint arthrodesis. Locked plating techniques in the hand should not be seen as a panacea for wrist and digital acute trauma and delayed reconstructions. An understanding of the biomechanics of fixed-angle plating and proper technical application of locking constructs will optimize outcomes and minimize complications. As clinical experience with locking technology in hand trauma broadens, new indications and applications will emerge. Currently, several systems are available. The specific implants share common features in their protocols for insertion, but unique differences in their design (ie, individual locking mechanisms, uniaxial vs polyaxial locking capability, metallurgy, and plate profiles) must be appreciated and considered preoperatively.
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Gajendran VK, Szabo RM, Myo GK, Curtiss SB. Biomechanical comparison of double-row locking plates versus single- and double-row non-locking plates in a comminuted metacarpal fracture model. J Hand Surg Am 2009; 34:1851-8. [PMID: 19897325 DOI: 10.1016/j.jhsa.2009.07.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Revised: 07/10/2009] [Accepted: 07/14/2009] [Indexed: 02/02/2023]
Abstract
PURPOSE Open or unstable metacarpal fractures frequently require open reduction and internal fixation. Locking plate technology has improved fixation of unstable fractures in certain settings. In this study, we hypothesized that there would be a difference in strength of fixation using double-row locking plates compared with single- and double-row non-locking plates in comminuted metacarpal fractures. METHODS We tested our hypothesis in a gap metacarpal fracture model simulating comminution using fourth-generation, biomechanical testing-grade composite sawbones. The metacarpals were divided into 6 groups of 15 bones each. Groups 1 and 4 were plated with a standard 6-hole, 2.3-mm plate in AO fashion. Groups 2 and 5 were plated with a 6-hole double-row 3-dimensional non-locking plate with bicortical screws aimed for convergence. Groups 3 and 6 were plated with a 6-hole double-row 3-dimensional locking plate with unicortical screws. The plated metacarpals were then tested to failure against cantilever apex dorsal bending (groups 1-3) and torsion (groups 4-6). RESULTS The loads to failure in groups 1 to 3 were 198 +/- 18, 223 +/- 29, and 203 +/- 19 N, respectively. The torques to failure in groups 4 to 6 were 2,033 +/- 155, 3,190 +/- 235, and 3,161 +/- 268 N mm, respectively. Group 2 had the highest load to failure, whereas groups 5 and 6 shared the highest torques to failure (p < .05). Locking and non-locking double-row plates had equivalent bending and torsional stiffness, significantly higher than observed for the single-row non-locking plate. No other statistical differences were noted between groups. CONCLUSIONS When subjected to the physiologically relevant forces of apex dorsal bending and torsion in a comminuted metacarpal fracture model, double-row 3-dimensional non-locking plates provided superior stability in bending and equivalent stability in torsion compared with double-row 3-dimensional locking plates, whereas single-row non-locking plates provided the least stability.
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Affiliation(s)
- Varun K Gajendran
- Department of Orthopaedic Surgery, University of California, Davis, Sacramento, CA 95817, USA
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28
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Abstract
Metacarpal and phalangeal fractures are common athletic injuries that can significantly affect the athlete's career when they occur during the season and affect the athlete's training when they occur in the off season. This situation is particularly relevant if there are complications or if fixation is not stable enough to permit early range of motion and rehabilitation. This article discusses percutaneous and open reduction techniques of hand fractures as these injuries pertain to athletes. The goal is stable fixation to allow early return to competition and rehabilitation.
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Fusetti C, Garavaglia G, Papaloïzos M. Re: Souer JS, Mudgal CS. Plate fixation in closed ipsilateral multiple metacarpal fractures. J Hand Surg Eur. 2008, 33: 740-4. J Hand Surg Eur Vol 2009; 34:560-1; author reply 561-2. [PMID: 19675054 DOI: 10.1177/1753193409105451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Cesare Fusetti
- Hand Surgery Unit, Dpt of Orthopaedics and Traumatology, ORBV 6500, Bellinzona, Switzerland and Centre de Chirurgie et Thérapie de la Main, CH8 1200 Genève, Switzerland
| | - Guido Garavaglia
- Hand Surgery Unit, Dpt of Orthopaedics and Traumatology, ORBV 6500, Bellinzona, Switzerland and Centre de Chirurgie et Thérapie de la Main, CH8 1200 Genève, Switzerland
| | - Michael Papaloïzos
- Hand Surgery Unit, Dpt of Orthopaedics and Traumatology, ORBV 6500, Bellinzona, Switzerland and Centre de Chirurgie et Thérapie de la Main, CH8 1200 Genève, Switzerland
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30
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Abstract
Closed multiple metacarpal fractures are uncommon. They are usually associated with significant soft tissue swelling. Early stable fixation and functional rehabilitation optimises outcome. We present a review of 19 patients with 43 metacarpal fractures treated by early open reduction and internal fixation with 2 mm plates. Eighteen patients recovered a full range of motion, while one patient was lost to follow-up. Implant removal on account of extensor irritation was required in only two metacarpals in two patients. Plating of multiple closed metacarpal fractures is a safe, reliable and consistently reproducible treatment method.
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Affiliation(s)
- J S Souer
- Massachusetts General Hospital, Orthopaedic Hand and Upper Extremity Service, Boston, MA 02114, USA
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Omokawa S, Fujitani R, Dohi Y, Okawa T, Yajima H. Prospective outcomes of comminuted periarticular metacarpal and phalangeal fractures treated using a titanium plate system. J Hand Surg Am 2008; 33:857-63. [PMID: 18656755 DOI: 10.1016/j.jhsa.2008.01.040] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2007] [Revised: 01/27/2008] [Accepted: 01/30/2008] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to prospectively evaluate clinical results for open reduction and internal fixation of unstable metaphyseal fractures of the metacarpal and phalangeal bones using a miniature titanium plate. METHODS Fifty-one consecutive patients with periarticular fractures with metaphyseal comminution and displacement were enrolled. Intra-articular involvement with a split or depression fracture was identified in 22 hands. Minimum follow-up was 1 year. There were 37 male and 14 female patients; average age was 38 years (range, 14-63). Of the 51 fractures, 15 were open; 8 of these had additional soft tissue injury, involving neurovascular injury in 4 and extensor tendon injury in 6. The average duration from injury to surgery was 6 days (range, 2-40 days). RESULTS Bone union was successfully achieved in all patients over an average period of 2.6 months. The final range of total active motion (%TAM) was excellent (>85%) for 26, good (70%-84%) for 17, fair (50%-69%) for 5, and poor (<49%) for 3. Postoperative complications occurred in 5 patients, including fracture redisplacement in 2, a collapse or absorption of the condylar head in 2, and superficial infection due to hardware exposure in one. Subsequently, 2 of these patients had malrotation deformities or osteoarthritic changes in the injured finger. Plates were removed in 30 cases, and additional surgery was required in 20 cases. Postoperative grip strength averaged 87% of the contralateral side. Statistical analysis revealed that patient age was significantly correlated with %TAM of the injured finger at 1-year follow-up (p < .01), and intra-articular (p < .05) and phalangeal bone (p < .01) involvement, as well as associated soft tissue injury (p < .05), significantly affected the range of finger motion. CONCLUSIONS Despite the technical demands of plating for comminuted metacarpal and phalangeal fractures, the low-profile titanium plate system was highly effective in maintaining anatomic reduction. The postoperative complication rate was relatively low, and the objective outcomes approached a reasonable level at 1-year follow-up. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Shohei Omokawa
- Department of Orthopedics, Ishinkai-Yao General Hospital, Yao-city, Osaka, Japan.
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32
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Sohn RC, Jahng KH, Curtiss SB, Szabo RM. Comparison of metacarpal plating methods. J Hand Surg Am 2008; 33:316-21. [PMID: 18343284 DOI: 10.1016/j.jhsa.2007.11.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2007] [Revised: 10/31/2007] [Accepted: 11/01/2007] [Indexed: 02/02/2023]
Abstract
PURPOSE Most metacarpal fractures are stable and can be treated with nonsurgical stabilization. However, some metacarpal fractures are treated with open reduction and internal fixation because of an open fracture, instability, or multiple fractures. Newer plate designs have emerged that allow a shorter plate and screw construct. We sought to determine the relative strength of 3 different methods of metacarpal plating for unstable fractures. METHODS We tested our hypothesis in a transverse metacarpal fracture model using fourth-generation, biomechanical testing grade composite sawbones (Sawbones; Pacific Research Laboratories, Vashon, WA). The metacarpals were divided into 3 groups of 15 bones. Group 1 was plated with a standard 6-hole, 2.3-mm plate with 6 nonlocking bicortical screws in standard AO fashion. Group 2 was plated with a 6-hole, double-row, 3-dimensional (3D) plate with 3 nonlocking screws on either side of the fracture aiming for convergence of the screws. Group 3 was plated with a 2.4-mm plate using 6 nonlocking screws and standard AO technique. The metacarpals were then tested to failure in cantilever bending mode. RESULTS All constructs broke through the bone. No plate failure or screw pullout was seen. Group 1 had a load to failure of 264 N +/- 14. Group 2 had a load to failure of 302 N +/- 17. Group 3 had a load to failure of 274 N +/- 20. The load to failure was highest in group 2 (3D plate). All differences were statistically significant. CONCLUSIONS All 3 methods produced a strong construct. The load to failure was highest in group 2 (3D plate). Double-row plates with converging screws provide adequate or superior strength of fixation when compared with standard plate constructs.
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Affiliation(s)
- Roger C Sohn
- University of California at Davis Medical Center, Sacramento, CA 95817, USA
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33
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Gupta R, Singh R, Siwach RC, Sangwan SS, Magu NK, Diwan R. Evaluation of surgical stabilization of metacarpal and phalangeal fractures of hand. Indian J Orthop 2007; 41:224-9. [PMID: 21139749 PMCID: PMC2989123 DOI: 10.4103/0019-5413.33687] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Optimized functional results are difficult to achieve following hand injuries. This prospective study was undertaken to evaluate the functional outcome after surgical stabilization of metacarpal and phalangeal fractures. MATERIALS AND METHODS Forty-five fractures of digits of hand in 31 patients were managed by surgical stabilization. Five fractures were fixed with closed reduction and percutaneous Kirschner wire fixation; 10 with external fixator; 26 with open reduction and Kirschner wire fixation; and four with open reduction and plate and screw or screw fixation. RESULTS Final evaluation of the patients was done at the end of three months. It was based on total active range of motion for digital functional assessment as suggested by the American Society for surgery of hand. Overall results were excellent to good in 87%. Better total active range of motion (excellent grade) was observed in metacarpal fractures (47%) versus phalanx fractures (31%); closed fractures (57%) versus open fractures (27%); and single digit involvement (55%) versus multiple digits (29%). Excellent total active range of motion was observed with all four plate and screw/ screw fixation technique (100%) and closed reduction and percutaneous kirschner wire fixation (60%). Twenty-two complications were observed in 10 patients with finger stiffness being the most common. CONCLUSION Surgical stabilization of metacarpal and phalangeal fractures of hand seems to give good functional outcome. Closed fractures and fractures with single digit involvement have shown a better grade of total active range of motion.
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Affiliation(s)
- Rakesh Gupta
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India
| | - Roop Singh
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India,Correspondence: Dr. Roop Singh, 52/9J, Medical Enclave, PGIMS, Rohtak - 124 001, Haryana, India. E-mail:
| | - RC Siwach
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India
| | - SS Sangwan
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India
| | - Narender K Magu
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India
| | - Rahul Diwan
- Department of Orthopaedic Surgery, Paraplegia and Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India
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34
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Abstract
Fractures of the bones of the hand are among the commonest fractures in humans, but their management varies widely in the different regions of the world. This variability is due to many reasons, including availability of resources, social factors, geographic constraints, surgeon preference and experience, and local practice patterns. Developing countries are more likely to apply less expensive methods of managing hand fractures. The treatment of these injuries will fall somewhere along a continuum that parallels the historical development of hand fracture management. This paper will review the history of phalangeal and metacarpal fracture management to infer global differences in the treatment of hand fractures. An overview of how different health care systems are likely to manage these injuries will assist health care providers in choosing the most appropriate treatment method.
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Affiliation(s)
- Michael L Bernstein
- Section of Plastic Surgery, Department of Surgery, The University of Michigan Health System, 2130 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI 48109-0340, USA
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Abstract
Percutaneous K-wire fixation is still a useful technique for closed oblique phalangeal and meta-carpal fractures when an adequate closed reduction can be achieved. Lag screw fixation may be the best choice for open fixation of long oblique phalangeal and metacarpal fractures. For short oblique fractures, plating or tension band wiring is recommended. Plating provide rigid fixation to allow early mobilization; however, one may encounter frequent complications such as extensor lag, stiffness, or joint contracture when plating technique is used in phalangeal fractures. Tension band wiring technique at the phalangeal location may reduce such complications. Overall, successful outcomes of treating phalangeal and metacarpal fractures require a clear appreciation of fracture anatomy and pattern. It is mandatory for the treating surgeon to be familiar with all the treatment techniques discussed in order to tailor a specific technique for a particular injury and patient type.
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Affiliation(s)
- Kenji Kawamura
- Section of Plastic Surgery, Department of Surgery, The University of Michigan Health System, 2130 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI 48109-0340, USA
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Agarwal AK, Pickford MA. Experience with a new ultralow-profile osteosynthesis system for fractures of the metacarpals and phalanges. Ann Plast Surg 2006; 57:206-12. [PMID: 16862005 DOI: 10.1097/01.sap.0000215925.58902.bc] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Current osteosynthesis systems for the hand generally recommend thicker plates for metacarpal than for phalangeal fractures. We report a prospective review of 20 hand fractures treated with a new plating system in which 0.6-mm-profile-height plates are used for both metacarpals (11 cases) and phalanges (9 cases). After a follow-up period ranging from 6 to 24 months, there were 8 excellent, 7 good, and 2 poor results (American Society for Surgery of the Hand criteria), with no incidence of plate failure. These outcomes were compared with a matched cohort of 20 similar fractures treated with the widely used Stryker-Leibinger system. We found no significant differences in ranges of motion or complications between the 2 groups. The new plating system was technically straightforward to use and equally effective. Use of the thinner microplates for metacarpal fractures was not associated with any untoward outcomes.
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Affiliation(s)
- Anil K Agarwal
- Department of Plastic Surgery, The Queen Victoria Hospital, West Sussex, UK.
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Kurzen P, Fusetti C, Bonaccio M, Nagy L. Complications after Plate Fixation of Phalangeal Fractures. ACTA ACUST UNITED AC 2006; 60:841-3. [PMID: 16612306 DOI: 10.1097/01.ta.0000214887.31745.c4] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To assess the complications after plate fixation of phalangeal fractures, their correlation with the type of injury, and the outcome. METHODS We retrospectively reviewed the clinical records and the x-rays of 54 consecutive patients with 64 phalangeal fractures treated by open reduction and plate fixation with regard to fracture healing, plate loosening or failure, infection, complex regional pain syndrome, pain, return to work, and range of motion. RESULTS In 31 out of 54 patients (57%) and 33 out of 64 fractures (52%), one or more major complications occurred. Stiffness (definition is composite range of motion of metaphalangeal, proximal interphalangeal, and distal interphalangeal joints added together equaling <180 degrees) contributed the highest number (22 patients, 24 fractures). The complication rates were not different whether the fracture was open or closed, if it was located in the proximal or middle phalanx, the presence or absence of an associated soft tissue lesion, and the patient's occupation. CONCLUSIONS In spite of early mobilization, stiffness is the most frequent complication after open reduction and plate fixation of phalangeal fractures. The undue amount of scarring and adhesion may arise from the implant itself or the difficulty in finding the perfect mixture between the minimal surgical invasiveness and a sufficient restoration of skeletal stability. Otherwise, plate fixation of unstable and complex phalangeal fractures proved efficient and reliable, although not free of potential problems.
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Affiliation(s)
- Peter Kurzen
- Division of Hand Surgery, University Hospital, Berne, Switzerland.
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38
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Tratamiento quirúrgico de las fracturas diafisarias de metacarpianos. Rev Esp Cir Ortop Traumatol (Engl Ed) 2006. [DOI: 10.1016/s1888-4415(06)76357-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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39
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Margić K. External fixation of closed metacarpal and phalangeal fractures of digits. A prospective study of one hundred consecutive patients. ACTA ACUST UNITED AC 2005; 31:30-40. [PMID: 16293357 DOI: 10.1016/j.jhsb.2005.09.013] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2005] [Accepted: 09/15/2005] [Indexed: 10/25/2022]
Abstract
Stable and undisplaced phalangeal and metacarpal fractures treated with strapping or functional splinting and controlled active exercises offer from about 70 to 80% of good results. The goal of treatment of closed unstable and displaced fractures should be to achieve similar or better outcome. External fixation combines the simplicity of time-honoured fixation with K-wires and an external frame to increase rigidity. This combination was used in a prospective study of 100 consecutive patients with closed fractures of the proximal and middle phalanges and the distal three-quarters of the metacarpal bones. Good clinical results (TAM > or = 230 degrees) were obtained in 76% of isolated phalangeal fractures, in all metacarpal fractures and in 89% of multiple fractures.
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Affiliation(s)
- K Margić
- Department of Plastic and Reconstructive Surgery, General Hospital, Sempeter pri Gorici, Slovenija.
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40
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Trevisan C, Morganti A, Casiraghi A, Marinoni EC. Low-severity metacarpal and phalangeal fractures treated with miniature plates and screws. Arch Orthop Trauma Surg 2004; 124:675-80. [PMID: 15602676 DOI: 10.1007/s00402-004-0745-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2003] [Indexed: 10/26/2022]
Abstract
INTRODUCTION The results reported in the literature of metacarpal and phalangeal fractures treated with miniature plates and screws are scarce and contradictory. The aim of our study was to evaluate the functional results after low-severity metacarpal and phalangeal fractures treated by miniature plates and screws. MATERIALS AND METHODS We retrospectively reviewed 44 patients of a consecutive series with 56 low-severity metacarpal and/or phalangeal fractures stabilized with miniature plates and screws with a mean follow-up of 24 months to assess objective and subjective outcomes and complications. The objective assessment included measurement of the range of motion (ROM) of the involved finger, prehension, sensory function and strength. The subjective evaluation assessed the impairment and pain felt by the patient. RESULTS At the final check-up, average total active movement of the involved digit was 256 degrees (range 175 degrees -260 degrees ), and average score for prehension was 49.3 (range 30-50), with 41 patients with a full score. The Jamar test pointed to a significant reduction in grip strength (-5.2%) of the injured hand compared with the other hand. Average subjective impairment score for all the fractures was 15.5 (range 10-16), with 39 patients having a score between 16 and 14 (no impairment). Fracture reduction was anatomic in 42 fractures (75%), satisfactory in 11 (19.6%) and unsatisfactory in 3 (5.4%). There were no contractures, non-unions, infections or tendon ruptures. Twenty patients (45%) presented with one or more complications in 23 fractures (41.1%). CONCLUSION These very favourable results suggest that miniature plates and screws are a possible choice in the treatment of these fractures.
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Affiliation(s)
- Carlo Trevisan
- Clinica Ortopedica Università degli Studi Milano Bicocca, Azienda Ospedale S.Gerardo, Via Donizetti, 106-20052 Monza, Italy.
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Fusetti C, Della Santa DR. Influence of fracture pattern on consolidation after metacarpal plate fixation. ACTA ACUST UNITED AC 2004; 23:32-6. [PMID: 15071965 DOI: 10.1016/j.main.2003.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Consolidation problems may complicate plate fixation of metacarpal fractures. It was our clinical impression that the fracture's morphology and the patient's occupation may influence this complication. METHOD Retrospective study on 104 extra-articular metacarpal fractures. Time to union, presence of consolidation problems and time to return to work were correlated with fracture pattern (transverse/non-transverse), presence of soft tissue injury, type of patients and type of plate. RESULTS Twelve patients (15%) experienced consolidations problems: 8 patients within the transverse fracture pattern group (29.6%) and 4 patients (7.4%) within the non-transverse fracture group. The difference was significant (P = 0.01). Manual workers were found to be more likely than non-manual workers to have consolidation problems (p < 0.01) in both groups of fractures. There was no correlation between consolidation problems and hand dominance (P = 0.76), soft tissue injury (P = 0.24) or type of plate (P = 0.34). DISCUSSION We found a significant correlation between fracture patterns, patients' profession and consolidation problems. Despite technical advances in plate design, management of such fractures by plating remains fraught with complications, demands meticulous handling of soft tissue and does not allow for technical error.
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Affiliation(s)
- C Fusetti
- Hand Surgery Unit, Division of Reconstructive Surgery, University Hospital of Geneva, Switzerland.
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Waris E, Ashammakhi N, Happonen H, Raatikainen T, Kaarela O, Törmälä P, Santavirta S, Konttinen YT. Bioabsorbable miniplating versus metallic fixation for metacarpal fractures. Clin Orthop Relat Res 2003:310-9. [PMID: 12771846 DOI: 10.1097/01.blo.0000063789.32430.c6] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Bioabsorbable implants offer an attractive alternative to metallic implants to stabilize small bone fractures in the hand. Self-reinforced bioabsorbable miniplating for metacarpal fractures was studied in bones from cadavers and compared with standard metallic fixation methods. One hundred twelve fresh-frozen metacarpals from humans had three-point bending and torsional loading after transverse osteotomy followed by fixation using seven methods: (1) dorsal and (2) dorsolateral 2-mm self-reinforced polylactide-polyglycolide 80/20 plating, (3) dorsal and (4) dorsolateral 2-mm self-reinforced poly-L/DL-lactide 70/30 plating, (5) dorsal 1.7-mm titanium plating, (6) dorsal 2.3-mm titanium plating, and (7) crossed 1.25-mm Kirschner wires. In apex dorsal and palmar bending, dorsal self-reinforced polylactide-polyglycolide and poly-L/DL-lactide plates provided stability comparable with dorsal titanium 1.7-mm plating. When the bioabsorbable plates were applied dorsolaterally, apex palmar rigidity was increased and apex dorsal rigidity was decreased. Bioabsorbable platings resulted in higher torsional rigidity than 1.7-mm titanium plating and in failure torque comparable with 2.3-mm titanium plating. Low-profile selfreinforced polylactide-polyglycolide and poly-L/DL-lactide miniplates provide satisfactory biomechanical stability for metacarpal fixation. These findings suggest that bioabsorbable miniplating can be used safely in the clinical stabilization of metacarpal and phalangeal fractures.
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Affiliation(s)
- Eero Waris
- Institute of Biomedicine/Anatomy, Biomedicum Helsinki, University of Helsinki, Finland.
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43
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Abstract
Proximal phalangeal fracture stability is crucial for the initiation of early and effective exercises designed to recover digital and especially proximal interphalangeal joint motion. Active digital flexion and extension exercises are implemented by synergistic wrist motion. Joint blocking exercises and active tendon gliding exercises in protective blocking splints are instrumental elements of early treatment. Dynamic splinting and serial finger casting are used in recalcitrant, severe, and late presenting cases. Surgical release is a last resort in regaining proximal interphalangeal joint motion. This measure is reserved for a failure of treatment when residual proximal interphalangeal joint contracture is persistent and severe enough to cause serious impairment of digital motion and hand function.
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Affiliation(s)
- Alan E Freeland
- Department of Orthopaedic Surgery and Rehabilitation, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA.
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44
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Abstract
The authors present a series of 16 unstable phalangeal fractures (13 patients) treated by open reduction and internal fixation using the eight-hole titanium miniplate system from Synthes (Paoli, PA). Thirteen fractures were finger fractures whereas three were thumb fractures. Most fractures (n = 15) were crush injuries with concomitant soft tissue trauma. Six patients with finger fractures had good to excellent range of motion (total active motion > or =180). Two patients with thumb fractures had moderate range of motion (range of motion 70-97), whereas the remaining patient with thumb fracture had poor motion because the interphalangeal joint was destroyed. Complications included two cases of plate exposure because of insufficient soft tissue cover. Although no malunion occurred in this series, there was one case of delayed union. Three patients had extensor tenolysis to improve motion. The eight-hole miniplate system adds to the versatility of the many options available for fixation of unstable phalangeal fractures. Rigid fixation using this system is particularly helpful in initiating early motion in severely crushed fingers with concomitant soft tissue injury.
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Affiliation(s)
- Catherine M Curtin
- Section of Plastic Surgery, Department of Surgery, The University of Michigan Health System, 1500 E. Medical Center Drive, 2130 Taubman Center, Ann Arbor, MI 48109-0340, USA
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45
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Szyszkowitz R, Boldin C, Seibert FJ. Operative Frakturversorgung der Metacarpalia und Phalangen. Eur Surg 2002. [DOI: 10.1007/bf02947685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fusetti C, Meyer H, Borisch N, Stern R, Santa DD, Papaloïzos M. Complications of plate fixation in metacarpal fractures. THE JOURNAL OF TRAUMA 2002; 52:535-9. [PMID: 11901331 DOI: 10.1097/00005373-200203000-00019] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The objective of this study is to assess the complications after open reduction and plate fixation of extra-articular metacarpal fractures. METHODS We retrospectively reviewed the clinical and radiologic records of 129 consecutive patients with 157 metacarpal fractures treated by open reduction and internal fixation with plates between 1993 and 1999. Intra-articular fractures and fractures of the thumb metacarpal were excluded. Eighty-one patients (64 men and 17 women) with 104 fractures were available for review, at an average follow-up of 13.6 months (range, 6-27 months). RESULTS Twenty-eight patients (35%) and 33 fractures (32%) had one or more complications, including difficulty with fracture healing (12 patients [15%]), stiffness (eight patients [10%]), plate loosening or breakage (seven patients [8%]), complex regional pain syndrome (two patients), and one patient who developed a deep infection. CONCLUSION Despite technical advances in implant material, design, and instrumentation, plate fixation of metacarpal fractures remains fraught with complications and unsatisfactory results.
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Affiliation(s)
- Cesare Fusetti
- Hand Surgery Unit, Division for Reconstructive Surgery, University Hospital of Geneva, Geneva, Switzerland
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47
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Bozic KJ, Perez LE, Wilson DR, Fitzgibbons PG, Jupiter JB. Mechanical testing of bioresorbable implants for use in metacarpal fracture fixation. J Hand Surg Am 2001; 26:755-61. [PMID: 11466654 DOI: 10.1053/jhsu.2001.24145] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The purpose of this study was to evaluate the mechanical properties of a bioresorbable plate and screw system that was developed for the treatment of unstable metacarpal fractures and to compare the strength and stiffness of this system with those of conventional titanium plates and screws. Using a 4-point bending test, we measured the strength and stiffness of these implants over a 12-week period of in vitro degradation. Our data suggest that these implants provide stable bending strength and stiffness for 8 weeks and gradually lose their strength over a period of 12 weeks. Further research is necessary to determine whether this level of fixation is adequate to stabilize unstable metacarpal fractures.
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Affiliation(s)
- K J Bozic
- Orthopaedic Biomechanics Laboratory, Beth Israel Deaconess Medical Center, Boston, MA, USA
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48
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Safoury Y. Treatment of phalangeal fractures by tension band wiring. JOURNAL OF HAND SURGERY (EDINBURGH, SCOTLAND) 2001; 26:50-2. [PMID: 11162016 DOI: 10.1054/jhsb.2000.0499] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This retrospective study assessed the outcomes of 30 patients with phalangeal fractures which were treated by open reduction and tension band wiring. Oblique, transverse and comminuted extraarticular fractures, as well as intraarticular fractures, were treated with this technique and they all united in about 8 weeks. There were no significant complications. At a mean follow-up period of 2.3 years, the active range of movement of the involved fingers was excellent in 17, and good in 13 instances. There were no fair or poor results.
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Affiliation(s)
- Y Safoury
- Hand and Microsurgery Unit, Kasr EL Eini Hospital, Egypt.
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49
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Abstract
Diaphyseal fractures of the metacarpals and phalanges are common injuries that can lead to impairment of hand function. The fracture pattern and soft-tissue injury vary with the mechanism of injury. The imbalance of the flexor and extensor forces created by displaced fractures will often produce a secondary angulatory deformity. Nonoperative treatment is indicated for reducible and stable fracture configurations. Irreducible or unstable fracture patterns require open or closed reduction and fixation. Reduction must be assessed in flexion and extension to ensure correct rotatory alignment. Fracture fixation can be achieved with the use of Kirschner wires, interfragmentary screws, or plates. The outcome after surgery is greatly influenced by the condition of the surrounding soft tissues; therefore, surgical trauma should be minimized to optimize the result.
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Affiliation(s)
- S H Kozin
- Department of Orthopaedic Surgery, Temple University, Philadelphia, PA, USA
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50
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Page SM, Stern PJ. Complications and range of motion following plate fixation of metacarpal and phalangeal fractures. J Hand Surg Am 1998; 23:827-32. [PMID: 9763256 DOI: 10.1016/s0363-5023(98)80157-3] [Citation(s) in RCA: 230] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Eighty-two patients with 105 metacarpal and/or phalangeal fractures stabilized with plates were retrospectively reviewed to assess complications and outcomes. Despite stable fixation and early mobilization, major complications were encountered in 36% of fractures, especially with phalangeal and open fractures. Complications included stiffness, nonunion, plate prominence, infection, and tendon rupture. Forty-eight of 63 (76%) metacarpal fractures and 44 of 66 (67%) closed fractures had a final range of motion greater than 220 degrees; however, only 4 of 37 (11%) phalangeal fractures and 8 of 34 (24%) open fractures achieved this outcome. Despite technical advances in plate design and instrumentation, including lower-profile titanium plates, complications occur commonly with metacarpal and phalangeal fractures, leading to a high incidence of unsatisfactory results. We do not condemn plate fixation, and attribute many of our unsatisfactory results to the frequent use of plates in open and phalangeal fractures.
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Affiliation(s)
- S M Page
- Department of Orthopedic Surgery, University of Cincinnati College of Medicine and Cincinnati Hand Surgery Specialists, OH 45206, USA
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