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Zukotynski BK, Brown D, Hori K, Silva M. Ambulatory surgical management of most displaced tibial tubercle fractures in children is safe and efficient. J Child Orthop 2023; 17:590-597. [PMID: 38050601 PMCID: PMC10693841 DOI: 10.1177/18632521231214317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/30/2023] [Indexed: 12/06/2023] Open
Abstract
Purpose The purpose of this study is to compare the outcome of patients with displaced tibial tubercle fractures treated surgically who spent one or more nights in the hospital after surgery with that of patients treated in an ambulatory setting with no perioperative hospitalization. We hypothesized that tibial tubercle fractures have a low rate of complications and that most patients do well without an overnight hospital stay for observation. Methods We retrospectively reviewed all pediatric tibial tubercle fractures treated operatively by a single surgeon over a 13.5-year period. Fractures treated in an inpatient setting, defined as at least one night of overnight hospitalization postoperatively, were compared with fractures treated in an ambulatory setting with no perioperative hospitalization. Results Seventy-one fractures in 70 patients were analyzed. All fractures were treated with open reduction and internal fixation with unicortical screws. Thirty-five fractures (49.3%) were fixed in an ambulatory setting, while 36 (50.7%) were inpatient. There were no significant differences between inpatient demographics (age, gender, body mass index, fracture type). Average operative time was significantly longer in the inpatient group compared with the ambulatory group (97.8 min versus 58.8 min, p < 0.001). There was no significant difference in the incidence of complications between inpatient and ambulatory groups (25.0% versus 11.4%, p = 0.22). No cases of compartment syndrome were noted. Conclusion Ambulatory surgical treatment of select tibial tubercle fractures with same-day discharge is safe and efficient. Not all patients with surgically treated tibial tubercle fractures need to stay overnight in the hospital.
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Affiliation(s)
| | - Danielle Brown
- Department of Orthopaedic Surgery, University of California, Los Angeles, Santa Monica, CA, USA
| | - Kellyn Hori
- Department of Orthopaedic Surgery, University of California, Los Angeles, Santa Monica, CA, USA
| | - Mauricio Silva
- Department of Orthopaedic Surgery, University of California, Los Angeles, Santa Monica, CA, USA
- The Luskin Orthopaedic Institute for Children, Los Angeles, CA, USA
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2
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Mayer C, Nolte-Boenigk L, Stanjek M, Klingler A, Jäger M. Acute traumatic patellar tendon rupture and simultaneous fracture of the tibial tubercle avulsion in a premature soccer player. Trauma Case Rep 2023; 47:100876. [PMID: 37383025 PMCID: PMC10293760 DOI: 10.1016/j.tcr.2023.100876] [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] [Accepted: 06/07/2023] [Indexed: 06/30/2023] Open
Abstract
Bone-tendon junctions are prone for acute trauma due to its structural weakness, especially in premature males. For the lower limb, the most eminent area is the tibial tubercle apophysis. Osgood Schlatter disease (OSD) due to repetitive trauma or epiphyseal fractures due to one trauma is well described in literature and known in pediatric practice. Traumatic distal patella tendon ruptures on the other hand are a typical injury of the knee extensor mechanism of mature patients in the fourth decade. Here, the very rare condition of fracture of the tibial tubercle apophysis with simultaneous rupture of the distal patellar tendon of a 15 year old soccer player with previous history of OSD is presented including a review of the recent literature.
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Affiliation(s)
- Constantin Mayer
- Department of Orthopaedics and Trauma Surgery, St. Marien Hospital Muelheim, Kaiserstrasse 50, 45468 Muelheim an der Ruhr, Germany
| | - Louisa Nolte-Boenigk
- Department of Orthopaedics and Trauma Surgery, St. Marien Hospital Muelheim, Kaiserstrasse 50, 45468 Muelheim an der Ruhr, Germany
| | - Matthias Stanjek
- Department of Orthopaedics and Trauma Surgery, St. Marien Hospital Muelheim, Kaiserstrasse 50, 45468 Muelheim an der Ruhr, Germany
| | - Anika Klingler
- Department of Orthopaedics and Trauma Surgery, St. Marien Hospital Muelheim, Kaiserstrasse 50, 45468 Muelheim an der Ruhr, Germany
| | - Marcus Jäger
- Department of Orthopaedics and Trauma Surgery, St. Marien Hospital Muelheim, Kaiserstrasse 50, 45468 Muelheim an der Ruhr, Germany
- Chair of Orthopaedics and Trauma Surgery, University of Duisburg-Essen, Essen, Germany
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3
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Adolescent tibial tubercle fractures in the time of the COVID 19: A single orthopedic trauma center experience. J Orthop Sci 2022; 27:1114-1119. [PMID: 34238627 PMCID: PMC8234023 DOI: 10.1016/j.jos.2021.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 05/25/2021] [Accepted: 06/03/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND The purpose of this study is to assess the incidence and clinical characteristics of adolescent tibial tubercle fractures (TTFs) during the COVID-19 pandemic by sharing our experiences. METHODS Pediatric patients aged between 0 and 18 years old with confirmed diagnosis of TTFs who were treated at our center between April 2020 and May 2020 were included in the study. In addition to demographics, mechanism injury, treatment modalities, complications were also noted. RESULTS Sixteen patients were included in the study. The mean age was 14.8 ± 0.9 years (range: 13-16 years). The mean BMI of patients was 26.3 ± 2.3 kg/m2 (range: 23.2-30.4 kg/m2). According to the BMI-for-age percentiles growth chart, eight patients (50%) were overweight, and eight patients (50%) were at a risk of being categorized as overweight. The most common cause for the injury was jumping due to basketball (50%). Twelve of 16 patients were treated operatively by open reduction and internal fixation. The remaining 4 patients were treated non-operatively with long leg cast. CONCLUSION The incidence of TTFs was 16 cases over about two months during the pandemic isolation period. Our results demonstrated that all adolescent TTFs occurred during periods when outdoor activities were permitted. This finding may be explained by sudden athletic activity after prolonged immobilization. We observed that all of our patients were male and either overweight or at risk of being overweight.
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Fields MW, Kaushal NK, Patel NM, McCormick SK, Eberson CP, Schmitz ML, Swarup I, Blanco JS, Crawford LM, Edobor-Osula OF. Variability in evaluation and treatment of tibial tubercle fractures among pediatric orthopedic surgeons. J Pediatr Orthop B 2022; 31:e141-e146. [PMID: 34561383 DOI: 10.1097/bpb.0000000000000919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The purpose of this study was to determine the variability in clinical management of tibial tubercle fractures among a group of pediatric orthopedic surgeons. Nine fellowship-trained academic pediatric orthopedic surgeons reviewed 51 anteroposterior and lateral knee radiographs with associated case age. Respondents were asked to describe each fracture using the Ogden classification (type 1-5 with A/B modifiers), desired radiographic workup, operative vs. nonoperative treatment strategy and plans for post-treatment follow-up. Fair agreement was reached when classifying the fracture type using the Ogden classification (k = 0.39; P < 0.001). Overall, surgeons had a moderate agreement on whether to treat the fractures operatively vs. nonoperatively (k = 0.51; P < 0.001). Nonoperative management was selected for 80.4% (45/56) of type 1A fractures. Respondents selected operative treatment for 75% (30/40) of type 1B, 58.3% (14/24) of type 2A, 97.4% (74/76) of type 2B, 90.7% (39/43) of type 3A, 96.3% (79/82) of type 3B, 71.9% (87/121) of type 4 and 94.1% (16/17) of type 5 fractures. Regarding operative treatment, fair/slight agreement was reached when selecting the specifics of operative treatment including surgical fixation technique (k = 0.25; P < 0.001), screw type (k = 0.26; P < 0.001), screw size (k = 0.08; P < 0.001), use of washers (k = 0.21; P < 0.001) and performing a prophylactic anterior compartment fasciotomy (k = 0.20; P < 0.001). Furthermore, surgeons had fair/moderate agreement regarding the specifics of nonoperative treatment including degree of knee extension during immobilization (k = 0.46; P < 0.001), length of immobilization (k = 0.34; P < 0.001), post-treatment weight bearing status (k = 0.30; P < 0.001) and post-treatment rehabilitation (k = 0.34; P < 0.001). Significant variability exists between surgeons when evaluating and treating pediatric tibial tubercle fractures.
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Affiliation(s)
- Michael W Fields
- Department of Orthopedic Surgery, Columbia University Medical Center, New York, New York
| | - Neil K Kaushal
- Department of Pediatric Orthopedic Surgery, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Neeraj M Patel
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | | | - Craig P Eberson
- Warren Alpert Medical School of Brown University, Providence Rhode Island
| | | | - Ishaan Swarup
- University of California San Francisco, San Francisco, California
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Fernandez Fernandez F, Schneidmüller D, Gaidzik P, Dresing K. [Medical assessment in the field of Social Act VII: pre-existing damage and causality of apophyseal injuries and detachments]. Unfallchirurg 2021; 124:891-901. [PMID: 34648057 DOI: 10.1007/s00113-021-01089-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/24/2022]
Abstract
The medical assessment of affections of the apophyses frequently presents the assessor with problems in causality testing and estimation of functional impairment. Apophyses are the insertion of tendons and are therefore at the center of an acting parallelogram of forces. They fuse via an apophyseal plate in the second decade of life. Depending on the age there is a reduced mechanical load-bearing capacity of the apophyseal plates in the last 1-2 years before complete mineralization of the joint. Two types of injury must be distinguished in an expert opinion: apophyseal detachment as a result of repetitive microtrauma in the event of chronic overload and apophyseal avulsion fracture as an acute injury due to sudden maximum muscle tension. While chronic overload leads to exclusion from insurance cover by the statutory accident insurance, apophyseal avulsion fractures fulfil the necessary requirements for acceptance as an insurance case. The apophyseal avulsion fracture is subject to a time-limited force, which directly leads to damage to health and avulsion of the tibial tuberosity including its tension system. The sudden jerky maximum muscle pull leads to an overload of the tension system and avulsion of the apophysis in cases of an age-related vulnerable apophyseal plate. Once the mineralization is complete, this type of fracture no longer occurs. Osgood-Schlatter disease, an insertion tendinosis of the patellar tendon, occurs in around 20% of all sport-active adolescents but it is questionable whether it can be associated with the acute avulsion fracture. Knowledge of the pathogenesis of affections and injuries of the apophysis can provide the assessor with good foundations for the estimation of a causal association.
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Affiliation(s)
- Francisco Fernandez Fernandez
- Kinder- und Jugendtraumatologie, Olgahospital/Klinikum Stuttgart, Kriegsbergstr. 62, 70174, Stuttgart, Deutschland. .,Sektion Kindertraumatologie, Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland.
| | - Dorien Schneidmüller
- Sektion Kindertraumatologie, Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland.,Kindertraumatologie und Kinderorthopädie, BG Unfallklinik Murnau, Murnau, Deutschland
| | - Peter Gaidzik
- Institut für Medizinrecht, Private Universität Witten/Herdecke gGmbH, 58448, Witten, Deutschland.,Sektion Begutachtung, Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland
| | - Klaus Dresing
- Sektion Kindertraumatologie, Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland.,Sektion Begutachtung, Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland.,Klinik für Unfallchirurgie, Orthopädie und Plastische Chirurgie, Universitätsmedizin Göttingen, Göttingen, Deutschland
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6
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Carius BM, Long B. Osgood-Schlatter Disease as a Possible Cause of Tibial Tuberosity Avulsion. Cureus 2021; 13:e13256. [PMID: 33728197 PMCID: PMC7948309 DOI: 10.7759/cureus.13256] [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] [Accepted: 02/10/2021] [Indexed: 11/05/2022] Open
Abstract
Osgood-Schlatter disease (OSD) proposes that bony microtrauma of the patellar tendon insertion on the tibial tuberosity may be due to inappropriate stress with adolescent activity, and is a common pathology among pediatric patients. Lack of activity restrictions may further contribute to significant bony damage due to continued quadriceps contraction, which in some cases results in a tibial tuberosity avulsion fracture. Evaluation in the ED should include distal neurovascular status, as compartment syndrome has also been documented. Radiographs are generally definitive for diagnosis; however, bedside ultrasound and CT may help further define injury severity and delineate conservative rather than operative management. We highlight the case of a 13-year-old male with a recently diagnosed history of OSD who presented to the ED for severe knee pain after landing forcefully onto the ipsilateral foot and was found to have a large avulsion fracture of the tibial tuberosity. We also provide a brief review of the literature.
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Affiliation(s)
- Brandon M Carius
- Emergency Medicine, Brian D. Allgood Army Community Hospital, Camp Humphreys, KOR
| | - Brit Long
- Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, USA
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7
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Duggleby LS, Smith A. An Unusual Proximal Tibia Physis Injury in an Adolescent. Cureus 2020; 12:e12052. [PMID: 33447481 PMCID: PMC7802402 DOI: 10.7759/cureus.12052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Tibial tuberosity fractures are uncommon but are usually seen in adolescents approaching skeletal maturity. Typically this fracture results from an avulsion of the tibial tuberosity as the powerful quadriceps overcome skeletal strength in passive flexion. We present the case of a 17-year-old female who presented with severe pain in her left knee sustained after stepping off a curb. She had no significant past medical history apart from a raised body mass index (BMI) of 46. Radiographs demonstrated that she had sustained a rare type of physeal injury not previously reported in the literature. This unique fracture developed along the physeal scar but interestingly the anterior cortex remained intact. Closed reduction of this fracture was attempted and the fracture healed uneventfully leaving a slight asymptomatic positive slope on the tibia.
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8
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Cole WW, Brown SM, Vopat B, Heard WMR, Mulcahey MK. Epidemiology, Diagnosis, and Management of Tibial Tubercle Avulsion Fractures in Adolescents. JBJS Rev 2020; 8:e0186. [PMID: 32304501 DOI: 10.2106/jbjs.rvw.19.00186] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Although rare, tibial tubercle avulsion fracture must be considered in the differential diagnosis for the pediatric patient presenting with acute knee pain.
In the adolescent population, tibial tubercle avulsion fracture is a rare injury that is typically seen in boys who engage in sporting activities that involve jumping or sprinting. The proximal tibial physis closes distally in the posteromedial to anterolateral direction, creating an environment that predisposes the tubercle to a potential avulsion injury. Historically, the Ogden classification has guided nonoperative and operative management of this condition.
Multiple fracture fixation methods have been described with the overall goal of restoring the extensor mechanism and the joint surface.
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Affiliation(s)
- Wendell W Cole
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana
| | - Symone M Brown
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana
| | - Bryan Vopat
- Department of Orthopedics and Sports Medicine, University of Kansas Health System, Kansas City, Kansas
| | - Wendell M R Heard
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana
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9
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Tibial Tuberosity Fracture in an Elderly Gentleman: An Unusual Injury Pattern. Case Rep Orthop 2020; 2020:8650927. [PMID: 32257487 PMCID: PMC7102450 DOI: 10.1155/2020/8650927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 02/19/2020] [Indexed: 11/18/2022] Open
Abstract
Avulsion fracture of the tibial tuberosity is an infrequent injury in adolescents and an extremely rare occurrence in adults. We describe the case of an 86-year-old gentleman presenting after a fall, sustaining injury to the left knee. Radiographs of the left knee showed avulsion fracture of the tibial tuberosity. The purpose of this study was to present a rare case of tibial tuberosity avulsion fracture in an adult, the treatment performed, and the challenges faced. The case is discussed with the review of the literature.
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10
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Abstract
The aim of this article is to discuss the diagnosis, management and pitfalls of bony injuries around the skeletally immature knee. Each within their own right is a relatively uncommon injury but associated with potential complications. Distal femoral physeal fractures can result in growth arrest and vascular injury. Tibial spine avulsions can result in an unstable knee. Tibial tubercle fractures can be associated with compartment syndrome and pose a risk to the extensor mechanism of the knee. Fixation can be complicated by growth arrest and subsequent recurvatum deformity. Finally, patella sleeve injuries are often missed and this can also threaten the extensor mechanism. We discuss the approach to clinical and radiological assessment of these injuries, and evidence based recommendations as to how they are best managed to avoid complications.
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Abstract
PURPOSE OF REVIEW To summarize and discuss the fundamentals of pediatric tibial tubercle avulsion fractures (TTAFs) including preferred imaging modalities, systems for fracture classification, frequently associated injuries, treatment options, outcomes, and common complications. RECENT FINDINGS Although TTAFs amount to fewer than 1% of all physeal injuries in children, the incidence is increasing, likely because of greater participation in high-level athletics. SUMMARY TTAFs tend to occur in adolescents nearing skeletal maturity who engage in sports with repetitive jumping. The most popular classification system was proposed by Ogden, which defines five fracture types based on the fracture pattern and extent of fragment displacement. Treatment can be nonsurgical or surgical, and indications depend on fracture type. Most fractures are surgical candidates and can be repaired with open reduction and internal fixation (ORIF) or arthroscopy. Arthroscopic approaches can reveal associated soft tissue injuries, such as meniscal tears, and confirm articular reduction. The most common postoperative complication is irritation because of hardware. With proper treatment, both nonsurgical and surgical outcomes are excellent. TTAFs have high rates of union and patients typically return to sports.
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12
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Formiconi F, D'Amato RD, Voto A, Panuccio E, Memeo A. Outcomes of surgical treatment of the tibial tuberosity fractures in skeletally immature patients: an update. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2020; 30:789-798. [PMID: 31989257 DOI: 10.1007/s00590-020-02629-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 01/20/2020] [Indexed: 11/28/2022]
Abstract
Tibial tubercle fractures in adolescents are uncommon injuries which typically occur in 12-16 year-old males involved in athletic activities. We hereby present our experience in the surgical treatment of such lesion. By reviewing all the tibial tuberosity fractures treated surgically at our institution between January 2012 and January 2016, we were able to identify 12 patients (14 fractures), of which 11 males and 1 female, whose average age at the time of the trauma was of 14.05. According to the Ogden classification, we identified two Type IIA fractures, one Type IIB fracture, one Type IIIB fracture, four Type IIIC fractures, four Type IVA fractures, one Type IVB fracture and one Type IVC fracture. All patients underwent surgical treatment-9 fractures ORIF (64.3%), 5 CRIF (35.7%)-and postsurgical immobilization in plaster cast for 15 days, with a non-weight bearing period of approximately 4.7 weeks. They all had a complete ROM recovery and returned to preinjury activities within 4.1 months on average. The successful union of the fracture was observed in all patients, and no cases of meniscal lesions, compartment syndrome, infections, lower limb length discrepancy or axial deviations emerged at the minimum follow-up of 24 months. After an average period of 11 months and 2 weeks (range 6.1-16.3), all patients underwent surgical implant removal. Our experience matches the outcomes described in the literature, therefore confirming the safety and effectiveness of this treatment.
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Affiliation(s)
- Federica Formiconi
- UOC Ortopedia e Traumatologia Pediatrica, Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy.
| | - Raffaele Dario D'Amato
- UOC Ortopedia e Traumatologia Pediatrica, Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
| | - Andrea Voto
- UOC Ortopedia e Traumatologia Pediatrica, Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
| | - Elena Panuccio
- UOC Ortopedia e Traumatologia Pediatrica, Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
| | - Antonio Memeo
- UOC Ortopedia e Traumatologia Pediatrica, Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
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13
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Yousef MA. Traumatic injury of the knee extensor mechanism in skeletally immature patients: Outcome and classification. Knee 2019; 26:1250-1261. [PMID: 31703847 DOI: 10.1016/j.knee.2019.10.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/28/2019] [Accepted: 10/20/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND The literature is limited on the etiology and outcome of acute traumatic knee extensor mechanism injuries in skeletally immature patients with lack of a reliable classification system. METHODS Data on patients who sustained an acute traumatic injury of the knee extensor mechanism were reviewed with a minimum of 12-month follow-up. Functional outcome was evaluated regarding knee active range of motion. Functional outcome was described using the Knee Society Score (KSS). Data were expressed as mean ± standard deviation. RESULTS Seventy-two patients with 74 knee extensor mechanism injuries were identified. The age at the time of injury was 13.9 ± 1.9 years. They included 59 injuries with tibial tubercle avulsion fracture, six injuries with patellar tendon avulsion without bone injury, six injuries with combined patellar tendon avulsion with tibial tubercle fracture, two injuries with sleeve fracture, and one injury with quadriceps tendon avulsion. According to our classification, type IB1 injury was the commonest injury (79.7%). The time to return to sports was 5.23 ± 2.98 months. The flexion was 128.7° ± 13.3°. A mean terminal extension lag of 5.6° was detected in three patients (4.1%). The KSS was 94.8 ± 8.1 and the functional outcome was graded excellent in 64 patients (88.9%), good in seven patients (9.7%), and fair in one patient (1.4%). CONCLUSIONS Traumatic injuries of the knee extensor mechanism in skeletally immature patients represent a wide variety of injuries including bony injuries in 82.4% of cases reviewed, tendinous injuries in 9.5%, and both bone and tendinous injuries in 8.1%. Our proposed classification system provides a more precise description of the injury pattern.
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Affiliation(s)
- Mohamed A Yousef
- Department of Orthopaedic Surgery, Texas Children's Hospital, Houston, TX, USA; Center for Advanced Orthopaedic Studies, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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Fernandez Fernandez F, Eberhardt O, Schröter S, Wirth T, Ihle C. Bilateral Tibial Tubercle Avulsion Fractures in Children - Clinical Results of a Rare Fracture. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2019; 158:466-474. [PMID: 31537040 DOI: 10.1055/a-0979-2384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Tibial tubercle avulsion fractures are rare, they represent less than 1% of all physeal fractures. Compared to monolateral tibial tubercle avulsion fractures, bilateral occurrence is even rarer. The purpose of this study is to report about the so far largest group of bilateral avulsion fractures and to compare them to unilateral fractures as well as to current literature. METHOD All patients who suffered from bilateral tibial tubercle fractures between January 2009 and March 2019 were included. All medical records and radiographs were reviewed and a clinical follow-up was performed. The examined criteria were age, gender, mechanism of injury, classification, risk factors, complications, management and outcomes. Clinical outcome was measured using the well established Tegner activity scale and Lysholm-Gillquist score. The same criteria were analyzed in a literature review of bilateral tibial tubercle fractures to compare our results to available literature. RESULTS We found four children with bilateral tibial tubercle avulsion fractures. All patients were male with a mean age of 14.5 ± 0.7 years (13 - 15). Mean follow-up examination was 13.6 ± 6.5 months (8 - 29) after surgery. The avulsions occurred during jumping activities in all cases. All children could no longer stand or move because of sudden pain in the knee. We found type IV fractures in three cases, type III fractures in four cases and one type V fracture according to the Ogden classification. All children were treated by open or closed reduction and stabilization with screws or K-wires. Follow-up showed complete fracture healing without complications in all patients. There were no changes in Tegner activity scale and Lysholm-Gillquist Score and knee function comparable to prior to the accident was achieved in all cases. CONCLUSION Good clinical results without restrictions regarding function of the knee joint can be achieved by direct operative treatment of bilateral tibial avulsion fractures. A reduction in sporting activity has not to be expected. There were no differences between bilateral or unilateral tibial tubercle avulsion fractures.
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Affiliation(s)
| | | | - Steffen Schröter
- Klinik für Unfall- und Wiederherstellungschirurgie, Berufsgenossenschaftliche Unfallklinik Tübingen
| | | | - Christoph Ihle
- Klinik für Unfall- und Wiederherstellungschirurgie, Berufsgenossenschaftliche Unfallklinik Tübingen
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15
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Shin YW, Kim DW, Park KB. Tibial tubercle avulsion fracture according to different mechanisms of injury in adolescents: Tibial tubercle avulsion fracture. Medicine (Baltimore) 2019; 98:e16700. [PMID: 31393372 PMCID: PMC6709189 DOI: 10.1097/md.0000000000016700] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Tibial tubercle avulsion fracture caused by knee extensor is very rare; furthermore, non-traumatic fractures during running or bilateral fractures have been reported. The purpose of this study was to evaluate any differences according to the mechanisms of injury in adolescents with tibial tubercle avulsion fracture.Thirty patients with tibial tubercle avulsion fractures were reviewed and the average age was 13 years 1 month. Seven patients (low-stress group) had a spontaneous fracture during running without definite trauma. Twenty-three patients (high-stress group) experienced pain during jumping and landing, or definite trauma. The mechanisms of injury, age, height, weight, body mass index (BMI), BMI percentile, fracture type, as well as any complication, such as limitation of motion and deformity related to the physeal arrest, were compared between groups.There was no definite difference in age, fracture type, and surgical outcomes between groups. There was no patient with significant early physeal arrest in both groups. The weight (P = .02), BMI (P = .03) and BMI percentile (P = .01) in low-stress group were higher than those in high-stress group. In low-stress group, 6 patients' BMIs were in the 97th percentile, and 1 patient's BMI was in the 5th percentile.Extreme BMI may be a risk factor for tibial tubercle avulsion fractures in adolescents during running without definite trauma. However, there was no difference in the final outcome according to injury mechanisms.
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Affiliation(s)
- Yong-Woon Shin
- Department of Orthopaedic Surgery, Inje University Sanggye Paik Hospital, Seoul
| | - Dae-Wook Kim
- Department of Orthopaedic Surgery, Inje University Haeundae Paik Hospital, Busan
| | - Kun-Bo Park
- Division of Orthopaedic Surgery, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
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Dalla Rosa Nogales J, Nogales Zafra JJ. Bilateral Simultaneous Tibial Tubercle Avulsion in an Adolescent Football Player with Previous Bilateral Osgood-Schlatter Disease. Case Rep Orthop 2019; 2019:8535370. [PMID: 31019825 PMCID: PMC6451814 DOI: 10.1155/2019/8535370] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 01/23/2019] [Indexed: 11/17/2022] Open
Abstract
Tibial tubercle avulsion fractures are a very uncommon injury, accounting between 0.4 and 2.7% of all epiphyseal injuries. Bilateral lesions are extremely rare with only 20 cases described in the literature. They occur more frequently in male adolescents and during sport activities that require jumping and sprinting, such as football or basketball. We report the case of a 13-year-old boy who sustained simultaneous bilateral tibial avulsion fractures on the background of a previous conservatively managed bilateral Osgood-Schlatter disease.
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Affiliation(s)
| | - José Juan Nogales Zafra
- Chief of Orthopaedic Surgery and Traumatology Department, Complejo Hospitalario Integral Privado, Avda Carlos Haya 121, CP 29010, Spain
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17
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Abstract
BACKGROUND Quantitative evaluation of the functional results of surgically managed tibial tubercle fractures in adolescents is unreported in the orthopaedic literature. METHODS All patients treated surgically for unilateral tibial tubercle fractures at a single institution from 2007 to 2011 were invited to return for functional evaluation. Fractures were classified using the Ogden classification system. Clinical examination at follow-up included passive knee range of motion and thigh circumference. Side-to-side knee extension strength deficits were evaluated using a Biodex dynamometer. Patient-reported outcomes were assessed using the Pediatric-International Knee Documentation Committee Subjective Knee Form (Pedi-IKDC), Tegner-Lysholm Knee Scoring Scale, and Visual Analog Pain Scale. Chart review was performed to determine postoperative protocols including the use of physical therapy and protected weight bearing. Functional parameters were compared between the involved and uninvolved extremities using the Wilcoxon Signed Ranks Test and the Spearman correlations were performed to identify any relationships between perioperative factors, functional parameters, and subjective outcomes. RESULTS In total, 19 of 42 patients completed clinical and functional testing and 18 of 19 completed all outcome surveys. Average age at injury was 13.9 years and average follow-up was 3.0 years. There was no statistical difference in knee range of motion between sides, however, thigh circumference was slightly smaller in the injured extremity (median difference, 1.7 cm at 15 cm above the patella and 4.0 cm at 50% of the length of the thigh). In total 5/19 subjects (26%) had a significant quadriceps extension strength deficit on the involved leg compared with the contralateral side. The median Visual Analog Pain Scale for affected limbs was 8/100 and for unaffected limbs was 6/100 (P=0.017). The Tegner-Lysholm Scale revealed 9 excellent results, 5 good, 4 fair, and 1 poor (median, 90/100). Results of the Pedi-IKDC were 11 excellent, 3 good, 2 fair, and 3 poor results (median, 91/100). Outcome scores did not correlate to diminished strength or thigh circumference. No difference in outcome based upon body mass index, postoperative weight-bearing status, Ogden classification, or postoperative physical therapy was noted using regression analysis. CONCLUSIONS Despite promising objective results, clinical outcomes measured by subjective validated surveys are not all excellent. LEVEL OF EVIDENCE Level III.
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18
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Pincher B, Smith J. Fracture of the tibial tubercle with a Stener-like lesion of the patellar tendon: a case report. Ann R Coll Surg Engl 2018; 100:e1-e3. [PMID: 30112947 PMCID: PMC6204515 DOI: 10.1308/rcsann.2018.0136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2018] [Indexed: 02/28/2024] Open
Abstract
Fractures of the tibial tubercle account for less than 1% of paediatric orthopaedic injuries. We report a case of a 15-year-old boy presenting with a Stener-like lesion of the patellar tendon associated with a fracture of the tibial tubercle. There have been no previously reported cases of this type of injury in the literature. Treatment with open reduction and internal fixation of the fracture along with a repair of the patellar tendon can result in an excellent functional outcome.
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Affiliation(s)
- B Pincher
- Pinderfields General Hospital, Mid Yorkshire Hospitals NHS Trust, Wakefield, UK
| | - J Smith
- Pinderfields General Hospital, Mid Yorkshire Hospitals NHS Trust, Wakefield, UK
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19
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Outcomes and Complications of Tibial Tubercle Fractures in Pediatric Patients: A Systematic Review of the Literature. J Pediatr Orthop 2017; 36:440-6. [PMID: 25887827 DOI: 10.1097/bpo.0000000000000488] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Systematic review of the literature was done to determine (1) the frequency and type of associated injuries, (2) frequency of concomitant Osgood-Schlatter disease, (3) methods of treatment, (4) functional and radiologic outcomes according to fracture type, and (5) complications of tibial tubercle fractures in pediatric patients. METHODS A systematic review of the English literature from 1970 to 2013 included 23 eligible articles reporting 336 fractures with a mean follow-up of 33.56 months (range, 5.7 to 115 mo). Fractures were classified by a comprehensive system that included characteristics of previous systems. Clinical outcomes were assessed by a qualitative scale (excellent/fair/poor), the rate of return to preinjury activity, and knee range of motion. Rate of fracture healing, associated injuries (patellar/quadriceps tendon avulsion and meniscal tears), compartment syndrome, and complications were also recorded. RESULTS Mean age at surgery was 14.6 years and the most common fracture reported was type III (50.6%). The overall associated injury rate was 4.1%, most common in type III fractures (4.7%). Compartment syndrome was present in 3.57% of cases. Open reduction and internal fixation were done in 98% of surgical cases. Rates of return to preinjury activity and knee range of motion were 98%, regardless of the type of fracture. Fracture consolidation was achieved in 99.4% of cases. Overall complication rate was 28.3%; removal of an implant because of bursitis (55.8%) was most common. Tenderness/prominence (17.9%) and refracture (6.3%) were also common. CONCLUSIONS Treatment of tibial tubercle fractures in adolescents produced good clinical and radiologic results regardless of fracture type, which was more related to potential complications. Fractures with intra-articular involvement tended to present with more associated injuries and to have fair functional outcomes, suggesting that advanced imaging may be justified with these fractures. Complications could be more common than expected without a significant effect on final outcome. Finally, there is a need for longer follow-up to determine long-term outcomes. LEVEL OF EVIDENCE Level III-systematic review of level III/IV studies.
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20
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Hunt PA, Greaves I. Presentation, examination, investigation and early treatment of acute knee injuries. TRAUMA-ENGLAND 2016. [DOI: 10.1191/1460408604ta299oa] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Acute knee injuries are common presentations that frequently occur during sporting activities and can result in permanent disability. However, they often result in a single visit, seldom receive surgical intervention and, in the main, are cared for entirely by General Practitioners or Emergency Department physicians. Thorough clinical assessment and appropriate early treatment at the primary presentation is vital in order to offer the best chance of maximal functional recovery and to minimize long-term disability. This requires a sound knowledge of basic knee anatomy, careful assessment of the mechanism of injury, detection and consideration of physical ndings and the results of adjunctive investigations. This article aims to give a comprehensive review of the examination, investigation and early treatment of acute knee injuries at the primary presentation. In addition, comments on important epidemiological and aetiological factors and a brief description of basic knee anatomy are also provided.
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Affiliation(s)
- PA Hunt
- A&E Department, James Cook University Hospital, Middlesbrough, UK,
| | - Ian Greaves
- A&E Department, James Cook University Hospital, Middlesbrough, UK
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21
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Tibial tubercle fractures in adolescents. CURRENT ORTHOPAEDIC PRACTICE 2015. [DOI: 10.1097/bco.0000000000000267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Tibial tubercle fracture in a 14-year-old athlete with bilateral lower pole bipartite patella and osgood-schlatter disease. Case Rep Orthop 2015; 2015:815061. [PMID: 25785215 PMCID: PMC4345235 DOI: 10.1155/2015/815061] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Revised: 01/18/2015] [Accepted: 01/29/2015] [Indexed: 12/03/2022] Open
Abstract
We present a case of tibial tubercle fracture in a young male athlete with both bilateral bipartite patella at the lower pole (Saupe type I) and Osgood-Schlatter disease. Open reduction and internal fixation were performed to restore the extensor mechanism of the knee.
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23
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Tibial tuberosity fractures in adolescents: is a posterior metaphyseal fracture component a predictor of complications? J Pediatr Orthop 2012; 32:561-6. [PMID: 22892616 DOI: 10.1097/bpo.0b013e318263a370] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Tibial tuberosity fractures have been described as uncommon injuries, but their frequency appears to be increasing. Because of the relatively few cases reported in the literature, little is known regarding risk factors for complications. In a large group of adolescents with tibial tuberosity fractures, we noted more frequent complications in patients who had posterior metaphyseal fractures in addition to tibial tuberosity avulsion fractures. The purpose of this study was to examine the outcomes associated with this fracture pattern and compare them with tibial tuberosity fractures without the posterior component. METHODS All patients who had closed or open reduction and internal fixation of a tibial tuberosity fracture between January 2003 and December 2010 were identified. All radiographs and medical records were reviewed. RESULTS Fifty-three tibial tuberosity fractures had radiographs available for review; 15 (28%) fractures had a posterior component identified by either radiograph or computed tomography scan. Four of these combined injuries had an adverse event: 1 patient had compartment syndrome affecting all 4 compartments and 3 patients had refractures after closed reduction and casting. None of the 38 tibial tuberosity fractures without a posterior metaphyseal component had these complications. All patients had complete fracture healing and had returned to full activity at last follow-up. CONCLUSIONS In this study, a posterior metaphyseal fracture associated with a tibial tuberosity fracture was a marker for potential complications. If radiographs suggest that a fracture line extends through the posterior metaphysis, computed tomography imaging is recommended to confirm the fracture pattern. Open reduction and internal fixation that includes both the anterior and posterior fragments is recommended for all fractures with these combined components, including nondisplaced fractures, because of an increased risk of refracture. LEVEL OF EVIDENCE Level IV (case study).
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24
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Jakoi A, Freidl M, Old A, Javandel M, Tom J, Realyvasquez J. Tibial tubercle avulsion fractures in adolescent basketball players. Orthopedics 2012; 35:692-6. [PMID: 22868593 DOI: 10.3928/01477447-20120725-07] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Tibial tubercle avulsion fractures most commonly occur in adolescent boys and usually result from pushing off or landing while jumping. These fractures are relatively uncommon but can have a significant functional effect. The purpose of this study was to determine the long-term outcome with return to play in 8 adolescent basketball players with at least 4 years of postoperative reconditioning. Results with return to play at the preinjury level are favorable after treatment of acute tibial avulsion fractures in adolescent basketball players. Long-term outcome was excellent in all patients regardless of fracture type. Open reduction and internal fixation using 1 or 2 cancellous bone screws achieved union in all cases.
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Affiliation(s)
- Andre Jakoi
- Department of Orthopaedic Surgery, Drexel College of Medicine, Philadelphia, PA 19102, USA.
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25
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Howarth WR, Gottschalk HP, Hosalkar HS. Tibial tubercle fractures in children with intra-articular involvement: surgical tips for technical ease. J Child Orthop 2011; 5:465-70. [PMID: 23205148 PMCID: PMC3221755 DOI: 10.1007/s11832-011-0369-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 09/14/2011] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Tibial tubercle fractures often occur in athletic adolescents close to skeletal maturity. These fractures can present with marked displacement of the apophysis, intra-articular extension, and associated soft tissue injuries, such as tibial meniscal ligament tears. Here, we present our surgical technique which focuses on recreating the meniscal-articular relationship (using suture anchors) in severely displaced fractures. METHODS We retrospectively reviewed all tibial tuberosity fractures treated with this technique over the last 2.5 years. Fractures with a minimum of a 12-month follow-up post-fixation were identified. Clinical records and radiographs were reviewed. Data included patient age, gender, involved side, injury classification (modified Ogden), mechanism of injury, treatment, return to activity, and complications. RESULTS Six patients met the inclusion criteria. Mean age at time of surgery was 14.9 (range 13.2-16.8) years. All patients were male and the mean follow-up period was 14 (12-26) months. Range of motion was started at 4 weeks post-operatively in a hinged knee brace, and return to sports occurred at an average of 3.75 months postoperatively (range 3-5 months). No evidence of growth disturbance of the proximal tibia or recurvatum at final follow-up was evident. CONCLUSION We speculate that patients who sustain a tibial tubercle avulsion fracture types III or V will likely have intra-articular pathology, specifically capsular avulsion or coronary ligament disruption. By utilizing suture anchors, our technique emphasizes renewing the anatomic articular environment to ensure better long-term results and maintaining these active individuals in sports.
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Affiliation(s)
- William R. Howarth
- />San Antonio Military Medical Center, Brooke Army Medical Center, 3851 Roger Brooke Dr., Fort Sam Houston, TX 78234-6200 USA
| | - Hilton P. Gottschalk
- />Department of Pediatric Orthopaedic Surgery, Rady Children’s Hospital San Diego, 3030 Children’s Way, Suite 410, San Diego, CA 92123 USA
| | - Harish S. Hosalkar
- />Department of Pediatric Orthopaedic Surgery, Rady Children’s Hospital San Diego, 3030 Children’s Way, Suite 410, San Diego, CA 92123 USA
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26
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Schneidmueller D, Gercek E, Lehnert M, Walcher F, Marzi I. [Proximal tibial fractures]. Unfallchirurg 2011; 114:396-402. [PMID: 21528394 DOI: 10.1007/s00113-011-1969-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Only 1-4% of all long bone fractures in children involve the proximal tibia. To evaluate these fractures appropriately, it is mandatory to differentiate between articular fractures and metaphyseal fractures. Articular fractures of the proximal physis are rare and include Salter Harris type III and IV injuries. The reconstruction of the articular surface is the fundamental goal of therapy. Injuries of the anterior crucial ligament which typically appear as an avulsion of the tibial spine and the avulsion fracture of the tibial tubercle apophysis can involve the articular surface. Dislocated fractures should be reduced and stabilized. Extraarticular fractures include Salter Harris type I and II fractures. Other types of metaphyseal fractures are the complete fracture, the compression fracture and the bending fracture of the proximal tibia. Care should be taken while treating bending fractures, especially a valgus deformity must be excluded. Due to unequal growth stimulation during remodelling, a progressive valgus deformity frequently develops. Small deformities in the sagittal plane can be compensated by spontaneous remodelling during further growth. Dislocated fractures should be reduced and stabilized by K-wires. The retention of bending fractures by a compression plate or external fixator for medial compression might be more beneficial.
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Affiliation(s)
- D Schneidmueller
- Klinik für Unfall-, Hand- und Wiederherstellungschirurgie, Klinikum der Johann Wolfgang Goethe-Universität Frankfurt, Theodor Stern Kai 7, 60590 Frankfurt a.M.Deutschland,
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27
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Jalgaonkar AA, Dachepalli S, Al-Wattar Z, Rao S, Kochhar T. Atypical tibial tuberosity fracture in an adolescent. Orthopedics 2011; 34:215. [PMID: 21667912 DOI: 10.3928/01477447-20110427-30] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Avulsion fractures of the tibial tuberosity are typically sustained by adolescent males during sporting activities. Tibial tuberosity avulsions with simultaneous proximal tibial epiphyseal fractures are rare injuries. We present an unusual case of Ogden type IIIA avulsion fracture of tibial tuberosity with a Salter Harris type IV posterior fracture of proximal tibial epiphysis in a 13-year-old boy. We believe that the patient sustained the tibial tuberosity avulsion during the take-off phase of a jump while playing basketball due to sudden violent contraction of the quadriceps as the knee was extending. This was then followed by the posterior Salter Harris type IV fracture of proximal tibial physis as he landed on his leg with enormous forces passing through the knee. Although standard radiographs were helpful in diagnosing the complex fracture pattern, precise configuration was only established by computed tomography (CT) scan. The scan also excluded well-recognized concomitant injuries including ligament and meniscal injuries. Unlike other reported cases, our patient did not have compartment syndrome. Anatomic reduction and stabilization with a partially threaded transepiphyseal cannulated screw and a metaphyseal screw followed by early mobilization ensured an excellent recovery by the patient.Our case highlights the importance of vigilance and a high index of suspicion for coexisting fractures or soft tissue injuries when treating avulsion fractures of tibial tuberosity. A CT scan is justified in such patients to recognize complex fracture configurations, and surgical treatment should be directed appropriately to both the fractures followed by early rehabilitation. Patients with such injuries warrant close monitoring for compartment syndrome during the perioperative period.
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28
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Abstract
Acute avulsion of the tibial tubercle is an uncommon injury, accounting for less than 1% of all physeal injuries. Simultaneous bilateral avulsion fractures of the tibial tubercle are extremely rare. Only 10 cases have been reported in the literature to date. We report a case of a 15-year-old boy who suffered from the bilateral avulsion fractures of the tibial tubercle during basketball in take-off phase of the high jump. He went through surgery and 4 years after index procedures he has no deformities, the knee is painless and he participates in sport activities on daily basis.
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Proximal Tibial Sleeve Fracture: Case Report of a Rare Injury and Review of the Literature. Eur J Trauma Emerg Surg 2009; 36:388-91. [PMID: 26816046 DOI: 10.1007/s00068-009-9077-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2009] [Accepted: 07/14/2009] [Indexed: 10/20/2022]
Abstract
A sleeve fracture occurs when a ''sleeve'' of cartilage or periosteum is avulsed with or without an osseous fragment, an injury most commonly reported in the patella. Proximal tibial sleeve fractures are extremely rare and we present a case in an adolescent male who had concomitant osteochondral as well as chondral fractures of his patella. Sleeve fractures present in the skeletally immature, and may look relatively benign on radiographs, but misdiagnosis may lead to adverse consequences. Clinicians should have a high index of suspicion if a child or adolescent presents with a knee injury with clinical concerns regarding the extensor mechanism. Given that the ''sleeve'' of the injury contains tissue with osteogenic potential, we recommend that displaced proximal tibial sleeve fractures should be managed operatively to avoid dysfunction of the extensor mechanism. These patients should also have perioperative assessment for occult osteochondral and chondral injuries that are potentially repairable and thus may have implications for prognosis.
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30
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Käfer W, Kinzl L, Sarkar MR. [Epiphyseal fracture of the proximal tibia: review of the literature and report of simultaneous bilateral fractures in a 13-year-old boy]. Unfallchirurg 2009; 111:740-5. [PMID: 18301875 DOI: 10.1007/s00113-007-1390-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Proximal tibial epiphyseal injury is a rare finding in adolescents. We report the case of a 13-year-old boy with simultaneous epiphyseal fractures of both proximal tibiae to illustrate appropriate diagnosis and treatment of this condition. The injury occurred while performing a long jump: a Salter-Harris type II fracture of the right proximal tibia was sustained at take-off and a Salter-Harris type III avulsion fracture of the left tibial tuberosity upon landing. Closed reduction and internal fixation using K-wires were performed on the right side, whereas open reduction and internal fixation were done on the left side, using a lag screw and additional McLaughlin wiring.
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Affiliation(s)
- W Käfer
- Orthopädische Universitätsklinik, Oberer Eselsberg 45, 89081 Ulm, Deutschland.
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31
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Abalo A, Akakpo-numado KG, Dossim A, Walla A, Gnassingbe K, Tekou AH. Avulsion fractures of the tibial tubercle. J Orthop Surg (Hong Kong) 2008; 16:308-11. [PMID: 19126896 DOI: 10.1177/230949900801600308] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To retrospectively study the epidemiology and treatment of acute avulsion fractures of the tibial tubercle in 12 patients. METHODS Records of 12 patients aged 11 to 17 (mean, 14) years with avulsion fractures of the tibial tubercle presenting to our hospital from April 1998 to September 2004 were studied. Patient age, gender, involved side, injury mechanism, clinical and radiographic records, treatment, complications, and outcomes were reviewed. RESULTS Eight patients injured the right side, 3 the left side, and one both sides. They all engaged in sports or active play during the injury. Two fractures were type IA, one type IB, 2 type IIB, 5 type IIIA, 2 type IIIB, and one type IV. Three patients with type-I fractures and one with a type-IIB fracture were treated with closed reduction and cast immobilisation for 3 to 4 (mean, 3.8) weeks. The remaining 9 fractures were treated with open reduction and internal fixation. The mean follow-up period was 39 (range, 23-59) months. No complications were noted. Ten patients had excellent results and 2 had fair results. CONCLUSION Closed reduction and cast immobilisation for minimally displaced fractures, and open reduction and internal fixation for displaced fractures resulted in favourable outcomes.
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Affiliation(s)
- A Abalo
- Department of Orthopaedics, Tokoin Medical University Hospital, Lome, Togo.
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32
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Zrig M, Annabi H, Ammari T, Trabelsi M, Mbarek M, Ben Hassine H. Acute tibial tubercle avulsion fractures in the sporting adolescent. Arch Orthop Trauma Surg 2008; 128:1437-42. [PMID: 18408944 DOI: 10.1007/s00402-008-0628-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2007] [Indexed: 02/09/2023]
Abstract
INTRODUCTION The authors report 7 cases of acute tibial tubercle avulsion fractures. The fracture occurred in 6 out of the 7, after an abrupt tension of the patellar tendon in male sporting adolescents (age 13-17 years). Two patients presented symptoms of homolateral Osgood-Schlatter's disease before the lesion. METHOD According to Ogden's classification, the tibial tubercle avulsion fracture was not displaced in 3 cases (stage IA) and was treated conservatively by immobilization for 6 weeks. In 4 cases, the fracture was displaced and necessitated an internal fixation with plaster for about 6 weeks. A torn patellar tendon was noted in one adolescent having a stage IIIB avulsion fracture. RESULT The mean follow-up was of 4.5 years (1.5-7.5 years). The results were satisfactory: complete functional recovery, resumption of sport at the previous level and absence of recurvatum.
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Affiliation(s)
- Makram Zrig
- Department of Orthopaedic and Traumatic Surgery, Aziza Othmana Hospital, Tunis, Tunisia.
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Frey S, Hosalkar H, Cameron DB, Heath A, David Horn B, Ganley TJ. Tibial tuberosity fractures in adolescents. J Child Orthop 2008; 2:469-74. [PMID: 19308544 PMCID: PMC2656872 DOI: 10.1007/s11832-008-0131-z] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2008] [Accepted: 09/03/2008] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Tibial tuberosity fractures in adolescents are uncommon. We retrospectively reviewed all tibial tuberosity fractures in adolescents (10-19) who presented to our level 1 pediatric trauma center over a 7-year period to review fracture morphology, mechanism of injury, fracture management including return to play, as well as complications. Additionally, we present a review of the literature and treatment algorithm. METHODS We reviewed the clinical charts and radiographs of consecutive patients with tibial tuberosity fractures between 01 January 2000 and 01 January 2007. Data parameters included the following: patients age and gender, involved side, injury classification, co-morbidities, mechanism of injury, treatment, return to activity and complications. Data were extracted and reviewed, and a treatment algorithm is proposed with some additional insights into the epidemiology of the injury. Nineteen patients met the inclusion criteria. RESULTS There were 19 patients with 20 tibial tuberosity fractures. The mean age was 13.7 years. There were 18 males and 1 female patient. There were nine left-sided injuries and eleven right-sided including one patient with bilateral fractures. Mechanism of injuries included basketball injury (8), running injury (5), football injury (3), fall from a scooter (2), high jump (1) and fall (1). Co-morbidities included three patients with concurrent Osgood-Schlatter disease and one with osteogenesis imperfecta. All were treated with ORIF, including arthroscopic-assisted techniques in two cases. Complications included four patients with pre-operative presentation of compartment syndrome all requiring fasciotomy, one post-operative stiffness and one painful hardware requiring removal. Range of motion was started an average of 4.3 weeks post-operatively and return to play was an average of 3.9 months post-operatively. CONCLUSION Although uncommon, tibial tuberosity fractures in adolescents are clinically important injuries. Early recognition and treatment (closed or open as appropriate) gives good results. All the patients in our series had surgical fixation as per different indications that have been elaborated. It is important for clinicians to recognize that compartment syndrome remains a significant concern post-injury and in the perioperative period. Close monitoring and timely intervention is recommended. A simple treatment algorithm is presented for clinicians to help manage these injuries.
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Affiliation(s)
- Steven Frey
- />Department of Orthopaedic Surgery, Monmouth Medical Center, Long Branch, NJ, USA
| | - Harish Hosalkar
- />Department of Orthopaedic Surgery, Children’s Hospital of Philadelphia, 2nd Floor, Wood Center, 34th St. and Civic Center Blvd., Philadelphia, PA 19104 USA
| | - Danielle B. Cameron
- />Department of Orthopaedic Surgery, Children’s Hospital of Philadelphia, 2nd Floor, Wood Center, 34th St. and Civic Center Blvd., Philadelphia, PA 19104 USA
| | - Aaron Heath
- />Department of Orthopaedic Surgery, Children’s Hospital of Philadelphia, 2nd Floor, Wood Center, 34th St. and Civic Center Blvd., Philadelphia, PA 19104 USA
| | - B. David Horn
- />Department of Orthopaedic Surgery, Children’s Hospital of Philadelphia, 2nd Floor, Wood Center, 34th St. and Civic Center Blvd., Philadelphia, PA 19104 USA
| | - Theodore J. Ganley
- />Department of Orthopaedic Surgery, Children’s Hospital of Philadelphia, 2nd Floor, Wood Center, 34th St. and Civic Center Blvd., Philadelphia, PA 19104 USA
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Pesl T, Havranek P. Acute tibial tubercle avulsion fractures in children: selective use of the closed reduction and internal fixation method. J Child Orthop 2008; 2:353-6. [PMID: 19308567 PMCID: PMC2656854 DOI: 10.1007/s11832-008-0126-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Accepted: 08/18/2008] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Acute tibial tubercle avulsion fractures typically occur in adolescent boys involved in certain sports. All of the excerpted authors recommend open reduction and internal fixation (ORIF) as the only method to manage the displaced form of the injury. We attempted to select the optimal medical treatment of various types of this injury. The closed reduction and internal fixation (CRIF) method was selectively used. METHODS During a period of 10 years (1997-2006), we treated 12 children with an acute injury to the tibial tubercle. Ogden's classification was used to describe the type of injury. Nine patients with a displaced fracture were treated surgically, using either the CRIF or ORIF methods. In cases of intraarticular fracture, the use of the CRIF method was tested. The suitability of the CRIF method was decided during manipulation of the fragments under an X-ray amplifier. RESULTS According to Ogden's classification, three children were classified with type 1A, one with 1B, three with 2A, four with 3A, and one with 3B. In patients with the displaced extraarticular injury (types 1B and 2A), the ORIF method of treatment was necessary. In all but one case of intraarticular fracture (type 3A and 3B), the CRIF method was sufficient. CONCLUSIONS The authors recommend that, for displaced intraarticular Ogden's type 3A or 3B fracture, the CRIF method should be considered as a first choice.
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Affiliation(s)
- Tomas Pesl
- Department of Pediatric and Trauma Surgery, 3rd Faculty of Medicine, Charles University, Thomayer Teaching Hospital, Prague, Czech Republic
| | - Petr Havranek
- Department of Pediatric and Trauma Surgery, 3rd Faculty of Medicine, Charles University, Thomayer Teaching Hospital, Prague, Czech Republic
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Vandervliet EJM, Vanhoenacker FM, Snoeckx A, Gielen JL, Van Dyck P, Parizel PM. Sports-related acute and chronic avulsion injuries in children and adolescents with special emphasis on tennis. Br J Sports Med 2007; 41:827-31. [PMID: 17586583 PMCID: PMC2465275 DOI: 10.1136/bjsm.2007.036921] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Acute and chronic sports-related muscle and tendon injuries are not infrequent in youngsters. In particular, the physis is prone to trauma as it constitutes the weakest part of the immature skeleton. The type of sports activity determines the location of the lesion. Most commonly, apophyses of the hip and pelvis are subject to avulsion. The purpose of this paper is to give a short overview of the pathogenesis, location, prevalence and imaging characteristics of acute and chronic avulsion injuries in the immature skeleton, with special emphasis on tennis-related injuries. Tennis-related injuries particularly involve apophyses of the ischial tuberosity, the anterior inferior or superior iliac spine and the iliac crest.
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36
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Georgiou G, Dimitrakopoulou A, Siapkara A, Kazakos K, Provelengios S, Dounis E. Simultaneous bilateral tibial tubercle avulsion fracture in an adolescent: a case report and review of the literature. Knee Surg Sports Traumatol Arthrosc 2007; 15:147-9. [PMID: 16917786 DOI: 10.1007/s00167-006-0164-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2006] [Accepted: 04/24/2006] [Indexed: 10/24/2022]
Abstract
Avulsion fractures of the tibial tubercle are uncommon. Bilateral tibial tubercle avulsion fractures are extremely rare. In this article, we describe Watson-Jones type III simultaneous bilateral tibial tubercle avulsion fractures in a 17-year-old boy who fell on the ground while taking off in high jump in sport. An open anatomic reduction and internal fixation was performed. We report here on the successful surgical treatment of a simultaneous bilateral fracture of the tibial tuberosity in an adolescent. These types of fractures involve a growth plate, extend through the articular surface and appear to do well with open reduction and secure internal fixation despite their bilateral nature, with recovery and functional outcome comparable to results from unilateral tibial tubercle avulsion fractures.
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Affiliation(s)
- Georgios Georgiou
- Department of Orthopaedics, Laiko General Hospital of Athens, 17 St. Thomas street, 11527 Athens, Greece
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Slobogean GP, Mulpuri K, Alvarez CM, Reilly CW. Comminuted simultaneous bilateral tibial tubercle avulsion fractures: a case report. J Orthop Surg (Hong Kong) 2006; 14:319-21. [PMID: 17200536 DOI: 10.1177/230949900601400316] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A 16-year-old male had simultaneous bilateral tibial tubercle avulsion fractures after making a sudden stop while running at full speed. The left knee injury (type V) was minimally displaced, was treated conservatively with closed reduction, and the patient recovered uneventfully. The right tibial tubercle injury was unusual. The tuberosity and anterior aspect of the proximal epiphysis remained as one, but there was severe intra-articular comminution posterior to the displaced tubercle fragment. The right knee injury (type III) required open reduction and internal fixation to reduce the apophyseal fragment and 2 intra-articular displaced fragments. The patient's recovery was complicated by a severe, persistent flexion deformity on the right side. Eventually, the patient required manipulation under anaesthesia, extensive continuous passive mobilisation and a turnbuckle extension splint. A residual 5-degree flexion deformity remained at 16 months post-injury. This case highlights the importance of identifying any intra-articular fragments, their careful anatomical reduction, and aggressive mobilisation when treating tibial tubercle avulsion fractures.
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Affiliation(s)
- G P Slobogean
- Department of Orthopaedics, University of British Columbia, Vancouver, Canada
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Hamilton SW, Gibson PH. Simultaneous bilateral avulsion fractures of the tibial tuberosity in adolescence: A case report and review of over 50 years of literature. Knee 2006; 13:404-7. [PMID: 16730992 DOI: 10.1016/j.knee.2006.04.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2006] [Revised: 04/16/2006] [Accepted: 04/20/2006] [Indexed: 02/02/2023]
Abstract
Simultaneous bilateral avulsion fractures of the tibial tuberosity is a rare injury. Since it was first described in 1955, there have been eight similar cases. We have reviewed each of these reports and describe an additional case of a 13-year-old boy, who sustained simultaneous bilateral avulsion fractures of the tibial tuberosity from jumping while playing soccer. Like the previous reports, our patient had a satisfactory result from open reduction and internal fixation of both fractures. Despite being bilateral, these injuries have a low complication rate and good outcome comparable with that of unilateral avulsion fractures of the tibial tuberosity.
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Affiliation(s)
- S W Hamilton
- Department of Orthopaedics, Aberdeen Royal Infirmary, Foresterhill, Aberdeen, AB25 2ZG, Scotland, UK.
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Bauer T, Milet A, Odent T, Padovani JP, Glorion C. [Avulsion fracture of the tibial tubercle in adolescents: 22 cases and review of the literature]. ACTA ACUST UNITED AC 2006; 91:758-67. [PMID: 16552998 DOI: 10.1016/s0035-1040(05)84487-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF THE STUDY Fracture of the anterior tibial tubercle is exceptional in adolescents. The purpose of this work was to better understand the circumstances of such fractures, identify potential complications, and assess outcome of different therapeutic options. MATERIAL AND METHOD This was a retrospective analysis of a consecutive series of 22 children with avulsion fracture of the anterior tibial tubercle. The circumstances of the fracture were noted. The Ogden classification was used to establish the radiological type. Associated lesions were also noted as were any complications. Two types of treatment were given: orthopedic or surgical (several types). The functional outcome was assessed at last follow-up. RESULTS Mean age at fracture of the anterior tibial tubercle was 13 years (range 12-16) in 14 boys and 7 girls. It occurred after a jump or reception after a jump in 22 of the children. Five patients presented symptomatic homo- or contralateral anterior tibial apophysitis before the accident. The fracture was not displaced (type IA) in ten patients and was treated orthopedically. In twelve patients, the fracture was displaced (type IB, II, or III) and required osteosynthesis. Immobilization was maintained for four weeks on average (range 3-7). Associated lesions were observed in half of the twelve displaced fractures, with five cases of patellar ligament avulsion and three cases of meniscal injury. There were no complications with type IA fractures. For the twelve displaced fractures, complications were observed in seven children: hematoma (n = 2), infrapatellar hypoesthesia (n = 2), complete rupture of the patellar ligament 38 months after surgery (n = 1), recurvatum with leg length discrepancy (n = 1), and stiff knee (n = 1). Mean follow-up was two years (range 9 months-8 years). The functional outcome was excellent in all patients with a non-displaced fracture and in seven of the twelve patients who underwent surgical treatment. DISCUSSION Non-displaced fracture of the anterior tibial tubercle I children (type IA) should be considered as a separate entity responding very well to orthopedic treatment. The other cases of displaced fracture generally require surgery which enables an assessment of often associated lesions. The prognosis of displaced fractures of the anterior tibial tubercle is more sever due to the associated lesions and potential complications. We describe the second case of recurvatum and leg length discrepancy following fracture of the anterior tibial tubercle. CONCLUSION Displaced fracture of the anterior tibial tubercle in adolescents is often associated with soft tissue injury (patellar ligament, menisci). Surgery is indispensable and provides good functional results.
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Affiliation(s)
- T Bauer
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital Ambroise-Paré, Boulogne
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Kaneko K, Matsuda T, Mogami A, Obayashi O, Iwase H, Kurosawa H. Type III fracture of the tibial tubercle with avulsion of the tibialis anterior muscle in the adolescent male athlete. Injury 2004; 35:919-21. [PMID: 15302247 DOI: 10.1016/j.injury.2003.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/06/2003] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Type III fracture of the tibial tubercle by Watson-Jones, or type IIIa injury according to John Ogden's classification has been well described and its management is now well codified in standard orthopaedic textbooks. MATERIALS AND METHODS The authors present a case of type III fracture of the tibial tubercle associated with an avulsion of the tibialis anterior muscle. RESULTS We demonstrated the effectiveness of bioabsorbable material for fixing the fracture preventing the need for removal of metalware, and that the anterior tibialis muscle had been stripped by the injury. CONCLUSION A displaced type III fracture of the tibial tubercle may have an associated with avulsion of the tibialis anterior muscle, particularly in adolescent athletes. Prompt recognition and appropriate surgical treatment can give an excellent outcome.
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Affiliation(s)
- Kazuo Kaneko
- Department of Orthopedic Surgery, Juntendo University School of Medicine, Tokyo, Japan.
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Nikiforidis PA, Babis GC, Triantafillopoulos IK, Themistocleous GS, Nikolopoulos K. Avulsion fractures of the tibial tuberosity in adolescent athletes treated by internal fixation and tension band wiring. Knee Surg Sports Traumatol Arthrosc 2004; 12:271-6. [PMID: 14530850 DOI: 10.1007/s00167-003-0417-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2002] [Accepted: 05/20/2003] [Indexed: 11/26/2022]
Abstract
Avulsion of the tibial tuberosity is a rarely reported fracture. It is mainly considered as an athletic injury accounting for less than 3% of all epiphyseal lesions. In this study, we hypothesized that the use of tension band wiring as a supplement of the internal fixation for the avulsion fractures of the tibial tuberosity would lead the adolescent athletes to a more effective rehabilitation program and an earlier resumption of their previous activity level. Ten patients were treated in our department over a period of 11 years (1985-1995). Operative treatment was thought necessary for all our cases due to tibial tuberosity displacement. Open reduction and internal fixation in combination with tension band wiring was used. The result in all cases was that the reduction was maintained intact and the fracture united. The functional results were excellent, and all patients returned to their previous athletic activities. Our conclusion is that the combination of internal fixation and tension band wiring for avulsion fractures of the tibial tuberosity seems to be more effective and advantageous than conservative or other surgical methods. Avoiding the need of external support and allowing early joint motion, the method described prevents serious quadriceps atrophy, allowing the young athletes to return earlier to their previous sport activities.
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Affiliation(s)
- Panayiotis A Nikiforidis
- 1st Department of Orthopaedic Surgery and Traumatology, University of Athens School of Medicine, K.A.T. Hospital, 2 Nikis St, 14561 Kifissia, Athens, Greece.
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Abstract
A retrospective analysis of 18 patients with 19 acute tibial tubercle avulsion fractures was performed. Mean age at injury was 13 years 8 months. Mean follow-up time was 2 years 8 months. A group of four preadolescent patients ages 9 to 12 years at injury was identified. Participation in athletics, particularly basketball, resulted in 77% of fractures. There were one type IA, three type IB, two type IIA, six type IIB, two type IIIA, four type IIIB, and one type IV fractures. Fifteen fractures were treated with open reduction and internal fixation and four by closed reduction and cylinder cast immobilization. Three cases (15.7%) of extensor mechanism disruption were noted, two patellar tendon avulsions and one quadriceps avulsion. Final outcome was good in all patients regardless of fracture type or treatment. There were no complications.
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Abstract
Acute tibial tubercle avulsion fractures are uncommon, and these injuries typically occur in mature-appearing adolescent boys involved in jumping sports, particularly basketball. The developmental anatomy of the tibial tuberosity and the changes surrounding normal physiologic epiphysiodesis render this structure susceptible to acute avulsion fractures. Possible associated injuries include patellar and quadriceps avulsions, collateral and cruciate ligament tears, and meniscal damage. The treatment of this injury is based on the amount of displacement and associated injuries. Nondisplaced fractures are treated nonoperatively with cast immobilization. Displaced fractures require open reduction and internal fixation. Even in Type III injuries, the outcome is usually excellent.
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Affiliation(s)
- Brodie E McKoy
- Department of Orthopaedic Surgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Clinical Science Building, Suite 708, Charleston, SC 29425, USA.
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Ergün M, Taşkiran E, Ozgürbüz C. Simultaneous bilateral tibial tubercle avulsion fracture in a basketball player. Knee Surg Sports Traumatol Arthrosc 2003; 11:163-6. [PMID: 12774153 DOI: 10.1007/s00167-003-0342-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2002] [Accepted: 12/08/2002] [Indexed: 10/20/2022]
Abstract
A 16-year-old male basketball player had sustained an injury upon landing after a forceful jump. Plain radiography demonstrated bilateral tibial tubercle avulsion fracture involving partially proximal physis. Open reduction and internal fixation were performed at once. Continuous passive motion was started immediately after operation, and the patient was ambulated with hinged knee extension braces. After 27 months follow-up his knees completely regained normal range of motion except a 3 degrees extension loss in the left knee. He resumed all daily functional activities (Lysholm functional score of 99), but he slightly lost his level of activity (Tegner activity level from 7 to 6). No angular deformity at all on the frontal plane was determined upon radiological examination. Tibial slope angles were symmetrical and within the normal range. There were visible small bone fragments inside the left patellar tendon.
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Affiliation(s)
- Metin Ergün
- Department of Sports Medicine, Ege University School of Medicine, 35100 Bornova, Izmir, Turkey
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Abstract
The acute management of soft tissue injuries of the knee requires knowledge of the injury mechanism, physical findings, and results of adjunctive tests. Knee dislocations, fractures, and extensive soft tissue injury requires immediate and thoughtful treatment. All injuries are afforded the benefit of the basic principles of rest, ice, compression, and elevation until definitive treatment is carried out.
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Takai S, Yoshino N, Kubo Y, Suzuki M, Hirasawa Y. Bilateral epiphyseal fractures of the proximal tibia within a six-month interval: a case report. J Orthop Trauma 2000; 14:585-8. [PMID: 11149507 DOI: 10.1097/00005131-200011000-00013] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
An epiphyseal fracture commonly results from avulsion of the epiphysis by traction through the attached ligaments. A fracture of the proximal tibial epiphysis is, therefore, a rare injury because of the absence of collateral ligament attachments. Most proximal tibial epiphyseal injuries occur as avulsion fractures of the tibial tubercle; Salter-Harris Types I or II injuries involving pressure epiphyses are rare. In the current case of a thirteen-year-old boy, the proximal tibial epiphyseal injuries in both knees occurred during quadriceps contraction in the absence of violent trauma, and there was a six-month interval between the two injuries.
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Affiliation(s)
- S Takai
- Department of Orthopaedic Surgery, Kyoto Prefectural University of Medicine, Japan
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Affiliation(s)
- S M Mosier
- Department of Orthopedic Surgery, Wayne State University, Detroit, Mich, USA
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