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Elkaim M, Ankri M, Giunta JC. Endoscopic assisted flexor digitorum longus transfer in flexible flatfoot. Foot Ankle Surg 2024; 30:99-102. [PMID: 37891099 DOI: 10.1016/j.fas.2023.10.001] [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: 07/13/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Posterior tibial tendon insufficiency is the commonest cause of adult flexible flatfoot. Transfer of the flexor digitorum longus (FDL) has been described a therapeutic arsenal in flexible flat feet and posterior tibial tendon disorders. It is often combined with bony procedure (open or percutaneous calcaneal osteotomy). METHODS We describe a technique and the steps endoscopic approach of FDL transfer. RESULTS The procedure is able to be performed safely and reproducible under perfect viewing CONCLUSION: In the future with a clinical study investigating, we purpose the results of such surgery in a cohort of patients with flexible flatfoot. Level IV Therapeutic study: case serie. No funding was received for this research project.
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Affiliation(s)
- Marc Elkaim
- Clinique Drouot Sport et Arthrose, 75009 Paris, France.
| | - Marine Ankri
- Hôpital Lariboisière AP-HP, 75010 Paris, France.
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Saraiva D, Knupp M, Rodrigues AS, Tulha J, Gomes TM, Oliva XM, Diaz T. Outcomes of Combined Posterior Tibial Tendon Tendoscopy and Medializing Calcaneal Osteotomy for Stage IA Progressive Collapsing Foot Deformity. Foot Ankle Int 2023; 44:629-636. [PMID: 37209035 DOI: 10.1177/10711007231167364] [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] [Indexed: 05/21/2023]
Abstract
BACKGROUND Posterior tibial tendon (PTT) tendoscopy and medializing calcaneal osteotomy (MCO) are among the available techniques for patients presenting with symptomatic flexible hindfoot valgus (stage IA) progressive collapsing foot deformity (PCFD). The aim of this study was to determine clinical and radiographic outcomes of combined PTT tendoscopy and MCO for patients presenting with symptomatic stage IA PCFD. METHODS A retrospective cohort study was performed in order to determine clinical and radiographic outcomes of 30 combined PTT tendoscopies and MCO on 27 patients presenting with symptomatic stage IA PCFD, with a minimum follow-up of 24 months. Patient satisfaction was assessed at last available follow-up as very satisfied, satisfied, and unsatisfied. Clinical assessment was performed evaluating preoperative and last available follow-up visual analog scale for pain (VAS-P), Foot and Ankle Outcome Score (FAOS), and the 36-Item Short Form Health Survey (SF-36). Magnetic resonance imaging (MRI) was performed preoperatively on all patients. Standard weightbearing anteroposterior, lateral, and long axial view radiographs of the foot and ankle were taken preoperatively, immediate postoperatively, at 6 weeks, 3 months, 6 months, 1 year postoperatively, and last follow-up evaluation available for each patient. RESULTS The mean follow-up was 38.6 (range, 26-62) months. We registered 27 very satisfied, 1 satisfied, and 2 unsatisfied patients. There was statistically significant improvement on all clinical scores (VAS-P, FAOS and SF-36), as well as on lateral talo-first metatarsal and hindfoot alignment angles. We found low-grade PTT tears in 5 patients (16.67%) in whom preoperative MRI documented PTT tenosynovitis alone. CONCLUSION We found that combined PTT tendoscopy and MCO provide significant clinical and radiographic improvement for patients presenting with symptomatic stage IAB PCFD. PTT tendoscopy should be considered in the treatment of all surgically addressed flexible valgus feet as it detects tendon tears which are frequently missed on an MRI. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Daniel Saraiva
- Hospital da Prelada, Porto, Portugal
- Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Markus Knupp
- Mein Fusszentrum, Basel, Switzerland
- Faculty of Medicine, University of Basel, Switzerland
| | | | | | - Tiago Mota Gomes
- Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Xavier Martín Oliva
- Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Tania Diaz
- Molecular Oncology and Embryology Laboratory, Department of Anatomy and Human Embryology, Faculty of Medicine and Health Sciences, University of Barcelona, Spain
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Masaragian H, Rega LA, Perin F, Ameriso N, Coria HE, Fabrego CM, Veizaga Velasco JL. Seguridad de los portales para la reparación endoscópica del ligamento calcaneonavicular: estudio cadavérico. REVISTA DE LA ASOCIACIÓN ARGENTINA DE ORTOPEDIA Y TRAUMATOLOGÍA 2023. [DOI: 10.15417/issn.1852-7434.2023.88.1.1645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Introducción: La lesión del ligamento calcaneonavicular ha sido descrita como una de las causas de la deformidad en el pie plano del adulto. El objetivo de este artículo es describir portales modificados para el diagnóstico y la reparación endoscópica de las lesiones del fascículo superomedial del ligamento calcaneonavicular y evaluar la seguridad de los portales utilizados.
Materiales y Métodos: Se llevó a cabo un estudio cadavérico con seis preparados reproduciendo una lesión del fascículo superomedial del ligamento calcaneonavicular con una punta de corte de radiofrecuencia y la posterior reparación endoscópica. Se crearon dos portales modificados para el abordaje. Luego se procedió a la disección anatómica para evaluar la seguridad de los portales en relación con las estructuras anatómicas. El primer portal se realiza inmediatamente proximal a una línea trazada desde la punta del maléolo medial dirigida al centro del talón, el segundo portal se emplaza 0,5 cm proximal a la inserción del tendón tibial posterior en el escafoides por transiluminación. Si es necesario, se coloca un portal accesorio inmediatamente dorsal al tendón tibial posterior a mitad de camino entre los dos portales antes descritos.
Resultados: En todos los casos, fue posible la reparación del ligamento con el procedimiento endoscópico. En la disección anatómica de los portales, se observó una distancia promedio a las estructuras vasculonerviosas de 11,83 mm del portal proximal y de 9,66 mm del portal distal.
Conclusión: Los portales modificados son seguros y permiten la visualización directa del haz superomedial del ligamento calcaneonavicular y su reparación endoscópica.
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Safe drilling zones for anteriorly, central, and posteriorly angulated syndesmotic stabilization devices. Knee Surg Sports Traumatol Arthrosc 2022; 31:2199-2207. [PMID: 36547696 PMCID: PMC10183421 DOI: 10.1007/s00167-022-07291-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE The purposes of the study were to (1) analyze the shape of the distal fibula at the location of syndesmotic stabilization and to (2) define safe zones at the distal-lateral fibula for three different drilling tunnel orientations: anteriorly-, posteriorly angulated and center-center. METHODS Postoperative, bilateral CT images of adult patients that underwent syndesmotic stabilization (suture-button system) for an acute, unilateral ankle injury were analyzed. Manual axial CT reconstructions of the uninjured side were generated. First, the axial shape of the distal fibula was classified. The aspect ratio between the anterio-lateral and the posterior-lateral surfaces of the fibula was calculated to assess symmetry. Second, the same axial planes were used to define the safe zones. Each drilling-tunnel orientation (anterior, central, posterior) comprised a fixed medial tibial anchor point and a safe zone on the lateral fibula. For each of the three orientations, the most anteriorly and posteriorly drilling tunnel location was simulated. Next to a cumulative visual analysis, a quantitative analysis of the most anterior and posterior point on the anterio- and posterior-lateral surfaces was calculated. RESULTS A total of 96 CT datasets were analyzed. (1) 81% of fibulae revealed a triangular convex-, 10% an irregular-, and 8% a quadrilateral shape. The lateral surface ratio was 1.0 ± 0.2 (range: 0.7-1.5), not differing between the fibula types (n.s.). (2) The safe corridor on the lateral surface of the fibula for an anteriorly angulated drilling tunnel was - 8% to - 41%, for a posteriorly angulated drilling tunnel was 0% to 46%, and for a center-center alignment - 7 ± 11% (range: - 28 to 18%). CONCLUSION The meta-diaphyseal region of the distal fibula revealed a homogeneous crosssectional shape. The lateral apex of the fibula can serve as a landmark defining safe zones to place the drilling tunnels correctly. Applying these safe zones in clinical practice could help to avoid the misplacement of the syndesmotic fixation device. LEVEL OF EVIDENCE Level III, retrospective radiographic study.
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Shoji H, Sugimoto K, Isomoto S, Miura K, Tanaka Y. Fibrocartilaginous Bed Injury of the Posterior Tibial Tendon Sheath: A Report of 3 Cases. JBJS Case Connect 2022; 12:01709767-202212000-00011. [PMID: 36821085 DOI: 10.2106/jbjs.cc.22.00340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/15/2022] [Indexed: 02/24/2023]
Abstract
CASES Three athletes (2 female gymnasts and 1 male rugby player) complained of persistent posteromedial ankle pain after an ankle injury. Arthroscopy of the ankle and tendoscopy of the posterior tibial tendon (PTT) were performed in 2 patients with prolonged symptoms and in 1 patient with acute severe pain. A small rupture at the fibrocartilaginous bed of the PTT with pinhole communication between the PTT sheath and the ankle joint cavity was detected, and open repair of the fibrocartilaginous bed was performed. CONCLUSION All patients returned to their respective sports without any residual symptoms after open repair of the fibrocartilaginous bed.
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Affiliation(s)
- Haruka Shoji
- Department of Orthopedic Surgery, Nara Prefecture General Medical Center,Nara, Japan
| | - Kazuya Sugimoto
- Department of Orthopedic Surgery, Nara Prefecture General Medical Center,Nara, Japan
| | - Shinji Isomoto
- Department of Orthopedic Surgery, Nara Prefecture General Medical Center,Nara, Japan
| | - Kimio Miura
- Department of Orthopedic Surgery, Nara Prefecture General Medical Center,Nara, Japan
| | - Yasuhito Tanaka
- Department of Orthopedic Surgery, Nara Medical University, School of Medicine, Nara, Japan
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Abstract
Johnson and Strom stage I posterior tibialis tendon dysfunction presents with pain and swelling but preserved function and no deformity. Diagnosis is clinical. Pathomechanics explains the overloading of the tendon that may be worsened by a tight gastrocnemius, but systemic inflammatory disease may also be responsible for a stage I condition. Medial heel wedged orthoses are effective in most patients. Surgery usually consists of an open/endoscopic tenosynovectomy. In cases of complete tendon rupture, flexor digitorum longus tendon transfer may be considered. Stage I patients with a higher risk of progression-inflammatory conditions, excessive laxity, obese-may benefit from a "prophylactic" medializing calcaneal osteotomy.
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Lui TH. Role of arthroscopy and endoscopy in management of tuberculosis of the foot and ankle. Foot (Edinb) 2021; 46:101754. [PMID: 33285493 DOI: 10.1016/j.foot.2020.101754] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 11/08/2020] [Accepted: 11/11/2020] [Indexed: 02/04/2023]
Abstract
Tuberculosis of the foot and ankle is rare but destructive. It can affect bones, joints and soft tissue and can mimic a wide range of acute and chronic infections or tumorous conditions. The primary treatment objectives for osteoarticular TB include curing the infection, limiting deformity, maintaining mobility, and reducing discomfort. Chemotherapy remains the mainstay of treatment in acute stage. Indications of surgery include biopsy and debridement in early stages to reduce the tuberculosis load and enable better penetration of anti-tuberculous drugs. Other reported indications for surgery in early stage of TB foot and ankle include resection of lesion not responding to chemotherapy and debridement of lesions close to the articular surface, as surgical debridement might halt progression and joint invasion, avoiding worsening of the prognosis. The success of arthroscopic treatment for infectious arthritis with decreased morbidity and postoperative pain makes arthroscopy an excellent alternative to open surgery. The advantages such as minor trauma, short hospitalization time and short post operative rehabilitation period as well as good cosmetic and therapeutic results should lead to a more frequent use of arthroscopy as early as possible as an adjuvant for the tuberculous joint. However, tuberculosis can involve any joints, bone and soft tissue (tendon) of the foot and ankle and surgeons should equip with various arthroscopic and endoscopic techniques in order to deal with the various situations of tuberculosis of the foot and ankle.
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Affiliation(s)
- Tun Hing Lui
- Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT Hong Kong SAR, China.
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Walther M, Hörterer H, Harrasser N, Röser A, Gottschalk O. Minimal-invasive Komponenten der Therapie der Tibialis-posterior-Insuffizienz des Erwachsenen. DER ORTHOPADE 2020; 49:962-967. [DOI: 10.1007/s00132-020-03990-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
Adult acquired flatfoot deformity (AAFD) as a consequence of posterior tibial tendon dysfunction is commonly divided in flexible (stages I and II) and fixed (stages III and IV) deformities. The aim of this article is to summarize the evidence available for minimally invasive surgical techniques that can be used in the treatment of flexible AAFD, including tibialis posterior tendoscopy, subtalar arthroereisis, minimally invasive calcaneal osteotomy, and medial proximal gastrocnemius recession. A treatment algorithm and technical tips have also been provided.
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Affiliation(s)
- Alessio Bernasconi
- Department of Public Health, Trauma and Orthopaedics, University of Naples Federico II, Via Pansini 5, Naples 80131, Italy; Foot and Ankle Unit, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore HA7 4LP, UK
| | - Robbie Ray
- Princess Royal University Hospital, King's College Hospital NHS Foundation Trust, Orpington, London BR68ND, UK.
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Stornebrink T, Stufkens SAS, Appelt D, Wijdicks CA, Kerkhoffs GMMJ. 2-Mm Diameter Operative Tendoscopy of the Tibialis Posterior, Peroneal, and Achilles Tendons: A Cadaveric Study. Foot Ankle Int 2020; 41:473-478. [PMID: 31868013 PMCID: PMC7160745 DOI: 10.1177/1071100719895504] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Technical innovation now offers the possibility of 2-mm-diameter operative tendoscopy with disposable arthroscopes and tablet-like control units. The promises of new technology should be critically scrutinized. Therefore, this study assessed whether 2-mm-diameter operative tendoscopy of the tibialis posterior, peroneal, and Achilles tendons was safe and effective in a cadaveric model. METHODS A 2-mm-diameter arthroscopic system was used to perform a tendoscopic procedure in 10 nonpaired, fresh-frozen, human ankles. Standard tendoscopic portals were utilized. Visual examination and operative reach with tailored tendoscopic instruments within the tendon sheaths were recorded and documented. Adhesiolysis and vincula resections were performed. After dissection, distances between portal tracts and neurovascular structures were measured and the tendons were inspected for signs of iatrogenic damage. RESULTS The entire tendon sheath and tendon of the tibialis posterior, peroneus brevis, and Achilles tendons were visualized and reached with tailored operative instruments. The proximal part of the peroneus longus tendon was visible and reachable from proximally up to the cuboid bone distally. Adhesiolysis and vincula resections were successfully performed in all specimens. The mean distances between portal tracts and local neurovascular structures ranged between 9.4 and 19.2 mm and there were no cases of contact. None of the tendons showed signs of iatrogenic damage. CONCLUSION Two-millimeter-diameter operative tendoscopy provided safe and effective visualization and operative reach of the tibialis posterior, peroneal, and Achilles tendons. CLINICAL RELEVANCE Compared with current practice, 2-mm-diameter operative tendoscopy has the potential to make tendoscopy around the ankle less invasive and more accessible. Diagnostic, interventional, and second-look procedures might be performed at substantially reduced risk, time, and costs.
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Affiliation(s)
- Tobias Stornebrink
- Department of Orthopedic Surgery,
Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The
Netherlands,Academic Center for Evidence Based
Sports Medicine (ACES), Amsterdam, The Netherlands,Amsterdam Collaboration for Health and
Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center,
Amsterdam UMC, Amsterdam, The Netherlands
| | - Sjoerd A. S. Stufkens
- Department of Orthopedic Surgery,
Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The
Netherlands,Academic Center for Evidence Based
Sports Medicine (ACES), Amsterdam, The Netherlands,Amsterdam Collaboration for Health and
Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center,
Amsterdam UMC, Amsterdam, The Netherlands
| | - Daniel Appelt
- Department of Orthopedic Research,
Arthrex GmbH, Munich, Bayern, Germany
| | - Coen A. Wijdicks
- Department of Orthopedic Research,
Arthrex GmbH, Munich, Bayern, Germany
| | - Gino M. M. J. Kerkhoffs
- Department of Orthopedic Surgery,
Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The
Netherlands,Academic Center for Evidence Based
Sports Medicine (ACES), Amsterdam, The Netherlands,Amsterdam Collaboration for Health and
Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center,
Amsterdam UMC, Amsterdam, The Netherlands,Gino M. M. J. Kerkhoffs, MD, PhD, Department
of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC,
University of Amsterdam, Meibergdreef 9, Room K1-207, Amsterdam, 1105 AZ, The
Netherlands.
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Abstract
Ankle arthroscopy is a diagnostic and therapeutic surgical procedure which was first attempted on cadavers by Dr Burman in 1931 and first successfully described in patients by Dr Takagi in 1939. Two general approaches to ankle arthroscopy currently exist: (1) anterior ankle arthroscopy and (2) posterior ankle arthroscopy. The indications for ankle arthroscopy have expanded as increased experience has been obtained treating various pathologic entities and as the surgical results have been reported in the literature. There has been significant progress in ankle arthroscopic surgery over the past decades, notably allowing surgical procedures to be performed with fewer complications and with quicker return to work and play. We anticipate that expanding indications for arthroscopic ankle surgical procedures combined with further development of biomedical devices to enhance these procedures will result in improved patient outcomes in the future.
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Bernasconi A, Sadile F, Smeraglia F, Mehdi N, Laborde J, Lintz F. Tendoscopy of Achilles, peroneal and tibialis posterior tendons: An evidence-based update. Foot Ankle Surg 2018; 24:374-382. [PMID: 29409273 DOI: 10.1016/j.fas.2017.06.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 04/05/2017] [Accepted: 06/10/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Tendoscopy has been proposed in treating several conditions affecting tendons around the ankle. We reviewed literature to investigate the efficacy of Achilles, peroneal and tibialis posterior tendoscopy. METHODS Following the PRISMA checklist, the Medline, Scopus and EMBASE databases were searched, including studies reporting patients affected by disorders of Achilles, peroneal and tibialis posterior tendons and treated by tendoscopy (or tendoscopic-assisted procedures). The tendoscopic technique, rehabilitation protocol, clinical scores, patient satisfaction, success and failure rates and complications were evaluated. RESULTS Sixteen studies (319 procedures) dealt with Achilles tendoscopy, nine (108) and six (78) about peroneal and tibialis posterior, respectively. Wound healing, cosmetic results, complication rate, work and sport resumption delay were satisfactory. Clinical scores, classification methods and rehabilitation protocols adopted were heterogeneous. CONCLUSIONS The recent scientific evidence suggests that tendoscopy and endoscopic-assisted percutaneous procedures are a safe and effective treatment in chronic and acute disorders of tendons around the ankle.
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Affiliation(s)
- Alessio Bernasconi
- Department of Public Health, "Federico II" Naples University School of Medicine and Surgery, Orthopaedic and Traumatology Unit, Via S. Pansini 5, Napoli 80131, Italy.
| | - Francesco Sadile
- Department of Public Health, "Federico II" Naples University School of Medicine and Surgery, Orthopaedic and Traumatology Unit, Via S. Pansini 5, Napoli 80131, Italy.
| | - Francesco Smeraglia
- Department of Public Health, "Federico II" Naples University School of Medicine and Surgery, Orthopaedic and Traumatology Unit, Via S. Pansini 5, Napoli 80131, Italy.
| | - Nazim Mehdi
- Clinique de l'Union, Ankle and Foot Surgery Center, Boulevard de Ratalens, 31240 Saint-Jean, France.
| | - Julien Laborde
- Clinique de l'Union, Ankle and Foot Surgery Center, Boulevard de Ratalens, 31240 Saint-Jean, France.
| | - François Lintz
- Clinique de l'Union, Ankle and Foot Surgery Center, Boulevard de Ratalens, 31240 Saint-Jean, France.
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Bernasconi A, Sadile F, Welck M, Mehdi N, Laborde J, Lintz F. Role of Tendoscopy in Treating Stage II Posterior Tibial Tendon Dysfunction. Foot Ankle Int 2018; 39:433-442. [PMID: 29451811 DOI: 10.1177/1071100717746192] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Stage II tibialis posterior tendon dysfunction (PTTD) resistant to conservative therapies is usually treated with invasive surgery. Posterior tibial tendoscopy is a novel technique being used in the assessment and treatment of posterior tibial pathology. The aims of this study were (1) to clarify the role of posterior tibial tendon tendoscopy in treating stage II PTTD, (2) to arthroscopically classify spring ligament lesions, and (3) to compare the arthroscopic assessment of spring ligament lesions with magnetic resonance imaging (MRI) and ultrasonographic (US) data. METHODS We reviewed prospectively collected data on 16 patients affected by stage II PTTD and treated by tendoscopy. We report the reoperation rate and functional outcomes evaluated by comparing pre- and postoperative visual analogic scale for pain (VAS-pain) and the Short-Form Health Survey (SF-36; with its physical [PCS] and mental [MCS] components). Postoperative satisfaction was assessed using a VAS-satisfaction scale. One patient was lost to follow-up. Spring ligament lesions were arthroscopically classified in 3 stages. Discrepancies between preoperative imaging and intraoperative findings were evaluated. RESULTS At a mean of 25.6 months' follow-up, VAS-pain ( P < .001), SF-36 PCS ( P = .039), and SF-36 MCS ( P < .001) significantly improved. The mean VAS-satisfaction score was 75.3/100. Patients were relieved from symptoms in 80% of cases, while 3 patients required further surgery. MRI and US were in agreement with intraoperative data in 92% and 67%, respectively, for the tendon assessment and in 78% and 42%, respectively, for the spring ligament. CONCLUSIONS Tendoscopy may be considered a valid therapeutic tool in the treatment of stage II PTTD resistant to conservative treatment. It provided objective and subjective encouraging results that could allow continued conservative therapy while avoiding more invasive surgery in most cases. MRI and US were proven more useful in detecting PT lesions than spring ligament tears. Further studies on PT could use this tendoscopic classification to standardize its description. LEVEL OF EVIDENCE Level IV, therapeutic study, case series.
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Affiliation(s)
- Alessio Bernasconi
- 1 Department of Public Health, "Federico II" Naples University School of Medicine and Surgery, Trauma and Orthopaedic Unit, Napoli, Italy
| | - Francesco Sadile
- 1 Department of Public Health, "Federico II" Naples University School of Medicine and Surgery, Trauma and Orthopaedic Unit, Napoli, Italy
| | - Matthew Welck
- 2 Foot & Ankle Unit, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, London, UK
| | - Nazim Mehdi
- 3 Clinique de l'Union, Ankle and Foot Surgery Center, Saint-Jean, France
| | - Julien Laborde
- 3 Clinique de l'Union, Ankle and Foot Surgery Center, Saint-Jean, France
| | - François Lintz
- 3 Clinique de l'Union, Ankle and Foot Surgery Center, Saint-Jean, France
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Abstract
Ankle, hindfoot, and toe stiffness can result from hindfoot trauma. It can be due to capsular fibrosis, tendon adhesion, muscle fibrosis, or malunion. For symptomatic stiffness that is resistant to nonoperative treatment, operative treatment should be considered. It is important to tackle the sources of stiffness, and careful preoperative clinical assessment is the key for proper formulation of the surgical plan. Whenever possible, arthroscopic/endoscopic surgery is preferable to open surgery because less extensive dissection and small surgical incisions allow immediate vigorous mobilization of the foot and ankle.
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Affiliation(s)
- Tun Hing Lui
- Department of Orthopaedics and Traumatology, North District Hospital, Hong Kong, China,Address for correspondence: Dr. Tun Hing Lui, Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT, Hong Kong, China. E-mail:
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17
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Pereira H, Vuurberg G, Stone J, Lui TH. Ankle tendoscopy: state of the art. J ISAKOS 2017. [DOI: 10.1136/jisakos-2017-000139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Wake J, Martin K. Posterior Tibial Tendon Endoscopic Debridement for Stage I and II Posterior Tibial Tendon Dysfunction. Arthrosc Tech 2017; 6:e2019-e2022. [PMID: 29416985 PMCID: PMC5797905 DOI: 10.1016/j.eats.2017.07.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 07/22/2017] [Indexed: 02/03/2023] Open
Abstract
Adult acquired flatfoot deformity (AAFD), formerly known as posterior tibial tendon (PTT) dysfunction, is one of the most common problems of the foot and ankle. It was first described as tendon failure but has since been revealed as ligamentous failure in addition. AAFD is a spectrum of deformities that ranges from tenosynovitis (stage I) to AAFD (stages II-IV). Regarding mild stage I and stage II disease, it was once standard to perform an open synovectomy completely removing the inflamed synovium; this procedure required a large 6-cm medial ankle incision. Postoperative management included plaster cast immobilization for 3 weeks, followed by a boot with controlled ankle movement for another 3 weeks. Now, the standard is shifting to PTT endoscopy, which has proved to be an efficient way to treat tenosynovitis in stage I and II AAFD with a shorter postoperative period. Using this technique, we can achieve 360° visualization of the PTT within the tendon sheath, allowing for a complete exploration and debridement. We hope that by using this video description, practitioners could avoid the increased morbidity associated with open procedures, as well as help patients return to activity sooner after surgery.
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Affiliation(s)
- Jeffrey Wake
- Rocky Vista University College of Osteopathic Medicine, Parker, Colorado, U.S.A.,Address correspondence to 2LT Jeffrey Wake, B.S., A.T.C., Rocky Vista University College of Osteopathic Medicine, Parker, CO 80134, U.S.A.Rocky Vista University College of Osteopathic MedicineParkerCO80134U.S.A.
| | - Kevin Martin
- Evans Army Community Hospital, Fort Carson, Colorado, U.S.A
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19
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Van Dijk CN, Vuurberg G, Batista J, d’Hooghe P. Posterior ankle arthroscopy: current state of the art. J ISAKOS 2017. [DOI: 10.1136/jisakos-2016-000082] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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20
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Abstract
Tendoscopy is an apparently safe and reliable procedure to manage some foot and ankle disorders.The most common foot and ankle tendoscopies are: Achilles; peroneal; and posterior tibial tendon.Tendoscopy may be used as an adjacent procedure to other techniques.Caution is recommended to avoid neurovascular injuries.Predominantly level IV and V studies are found in the literature, with no level I studies still available.There are many promising and evolving endoscopic techniques for tendinopathies around the foot and ankle, but studies of higher levels of evidence are needed to strongly recommend these procedures. Cite this article: EFORT Open Rev 2016;1:440-447. DOI: 10.1302/2058-5241.160028.
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Yasui Y, Tonogai I, Rosenbaum AJ, Moore DM, Takao M, Kawano H, Kennedy JG. Use of the arthroereisis screw with tendoscopic delivered platelet-rich plasma for early stage adult acquired flatfoot deformity. INTERNATIONAL ORTHOPAEDICS 2016; 41:315-321. [PMID: 27885384 DOI: 10.1007/s00264-016-3349-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 11/11/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE Early stage adult acquired flatfoot deformity (AAFD) is traditionally treated with osteotomy and tendon transfer. Despite a high success rate, the long recovery time and associated morbidity are not sufficient. This study aims to evaluate the functional and radiological outcomes following the use of the arthroereisis screw with tendoscopic delivered PRP for early stage AAFD. METHODS Patients with stage IIa AAFD who underwent the use of the arthroereisis screw with tendoscopic delivered PRP with a minimum follow-up time of 24 months were retrospectively evaluated. Clinical outcomes for pain were evaluated with the Foot and Ankle Outcomes Score (FAOS) and Visual Analog Score (VAS). Radiographic deformity correction was assessed using weight-bearing imaging. RESULTS Thirteen patients (13 feet) with mean follow-up of 29.5 months were included. The mean age was 37.3 years (range, 28-65 years). FAOS-reported symptoms, pain, daily activities, sports activities, and quality of life significantly improved from 52.1, 42.6, 57.6, 35.7, and 15.4 pre-operatively to 78.5, 68.2, 83.3, 65.0, and 49.6 post-operatively, respectively (p < 0.05). Statistically significant radiographic improvements (lateral talus first metatarsal angle, calcaneal pitch, and cuneiform to ground distance) were also observed between the pre- and post-operative images. CONCLUSIONS This study elucidates the successful implementation of a less invasive approach to stage IIa AAFD. Through the use of a subtalar arthroereisis screw, PTT tendoscopy, and PRP injection, clinical and radiographic outcomes were improved.
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Affiliation(s)
- Youichi Yasui
- Department of Orthopaedic Surgery, Teikyo University, Tokyo, Japan.,Department of Foot and Ankle Surgery, Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA
| | - Ichiro Tonogai
- Department of Foot and Ankle Surgery, Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.,Department of Orthopedic Surgery, Tokushima University, Tokushima, Japan
| | - Andrew J Rosenbaum
- Department of Foot and Ankle Surgery, Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA
| | - David M Moore
- Department of Foot and Ankle Surgery, Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.,Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Masato Takao
- Department of Orthopaedic Surgery, Teikyo University, Tokyo, Japan
| | - Hirotaka Kawano
- Department of Orthopaedic Surgery, Teikyo University, Tokyo, Japan
| | - John G Kennedy
- Department of Foot and Ankle Surgery, Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.
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Ultrasound Guidance in Performing a Tendoscopic Surgery to Treat Posterior Tibial Tendinitis: A Useful Tool? Case Rep Orthop 2016; 2016:7262413. [PMID: 27478666 PMCID: PMC4960336 DOI: 10.1155/2016/7262413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 06/26/2016] [Indexed: 11/25/2022] Open
Abstract
A 25-year-old man with a pronation-external rotation type of fracture was surgically treated using a fibular plate. Five years later, he underwent resection of bone hyperplasia because of the ankle pain and limitation of range of motion. Thereafter, the left ankle became intermittently painful, which persisted for about one year. He presented at the age of 43 with persistent ankle pain. Physical and image analysis findings indicated a diagnosis of posttraumatic posterior tibial tendinitis, which we surgically treated using tendoscopy. Endoscopic findings showed tenosynovitis and fibrillation on the tendon surface. We cleaned and removed the synovium surrounding the tendon and deepened the posterior tibial tendon groove to allow sufficient space for the posterior tibial tendon. Full weight-bearing ambulation was permitted one day after surgery and he returned to his occupation in the construction industry six weeks after surgery. The medial aspect of the ankle was free of pain and symptoms at a review two years after surgery. Although tendoscopic surgery for stage 1 posterior tibial tendon dysfunction has been reported, tendoscopic surgery to treat posttraumatic posterior tibial tendinitis has not. Our experience with this patient showed that tendoscopic surgery is useful not only for stage 1 posterior tibial dysfunction, but also for posttraumatic posterior tibial tendinitis.
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Lui TH. Endoscopic Repair of the Superficial Deltoid Ligament and Spring Ligament. Arthrosc Tech 2016; 5:e621-5. [PMID: 27656387 PMCID: PMC5021046 DOI: 10.1016/j.eats.2016.02.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Accepted: 02/04/2016] [Indexed: 02/03/2023] Open
Abstract
The plantar calcaneonavicular ligament, also known as the spring ligament, is an important static stabilizer of the medial longitudinal foot arch. Compromise of this ligament is a primary causative factor of peritalar subluxation, and it should be repaired in addition to treatment of tibialis posterior tendon abnormalities. Open repair of the ligament requires extensive soft-tissue dissection. The development of the high distal portal for posterior tibial tendoscopy allows repair of the ligament endoscopically. This, together with endoscopically assisted reconstruction of the tibialis posterior tendon, allows complete endoscopic treatment of stage 2 posterior tibial tendon deficiency. The major structure at risk is the medial plantar nerve. This technique is technically demanding and should be reserved for experienced foot and ankle arthroscopists.
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Affiliation(s)
- Tun Hing Lui
- Address correspondence to Tun Hing Lui, M.B.B.S.(HK), F.R.C.S.(Edin), F.H.K.A.M., F.H.K.C.O.S., Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT, Hong Kong SAR, China.Department of Orthopaedics and TraumatologyNorth District Hospital9 Po Kin RoadSheung ShuiNT, Hong Kong SARChina
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Lui TH. Posterior Tibial Tendoscopy: Endoscopic Synovectomy and Assessment of the Spring (Calcaneonavicular) Ligament. Arthrosc Tech 2015; 4:e819-23. [PMID: 27284518 PMCID: PMC4887156 DOI: 10.1016/j.eats.2015.08.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 08/04/2015] [Indexed: 02/03/2023] Open
Abstract
A tear of the spring ligament is frequently associated with posterior tibial tendon dysfunction. Repair of the damaged spring ligament is an important component of surgical reconstruction in the treatment of posterior tibial tendon dysfunction because it is a major anatomic contributor to the integrity of the medial longitudinal arch, particularly if the dynamic support of the posterior tibial tendon is compromised. Extensive dissection is required for exposure and repair of the ligament because it is a deep-seated structure. It is beneficial to confirm the presence of ligament tears before surgical exploration to avoid unnecessary dissection. Preoperative magnetic resonance imaging and ultrasound studies have moderate sensitivity in the detection of these tears. We report an arthroscopic technique for assessment of the integrity of the spring ligament during endoscopic or open reconstruction of the posterior tibial tendon. This allows the surgeon to confirm the presence of a ligament tear before additional dissection to explore and repair the ligament.
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Affiliation(s)
- Tun Hing Lui
- Address correspondence to Tun Hing Lui, M.B.B.S.(HK), F.R.C.S.(Edin), F.H.K.A.M., F.H.K.C.O.S., Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT, Hong Kong SAR, China.
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Abstract
There is great potential of managing the complications of total ankle replacement arthroscopically and endoscopically, and these procedures can be summarized into 3 groups. Group 1 includes procedures of the ankle joint proper with close proximity to the articular components of the total ankle replacement. Group 2 includes procedures of the tibia and talus with close proximity to the nonarticular parts of the total ankle replacement. Group 3 includes procedures that are away from the total ankle replacement. However, these remain master arthroscopist procedures and should be performed by foot and ankle surgeons who perform them with regularity.
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Gianakos AL, Ross KA, Hannon CP, Duke GL, Prado MP, Kennedy JG. Functional Outcomes of Tibialis Posterior Tendoscopy With Comparison to Magnetic Resonance Imaging. Foot Ankle Int 2015; 36:812-9. [PMID: 25759276 DOI: 10.1177/1071100715576485] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of the current study was to report functional outcomes of tendoscopy for treatment of tibialis posterior tendon pathology as well as compare its diagnostic capability with magnetic resonance imaging (MRI). METHODS Clinical records and MRI of 12 patients who underwent tendoscopy of the tibialis posterior tendon (TPT) were retrospectively reviewed. Mean follow-up was 31 months (range, 26-43 months). Preoperative MRI findings were compared with tendoscopic findings to assess the diagnostic agreement between each modality. Functional outcomes were assessed using the Foot and Ankle Outcome Score (FAOS) and Short Form-12 (SF-12) General Health Questionnaire pre- and postoperatively. Mean patient age was 43 years (range, 17-63 years). Mean duration of preoperative symptoms was 15.5 months (range, 3-36 months). RESULTS Pathologies addressed via tendoscopy included tenosynovitis, tendinosis, stenosis, tendon subluxation, and partial thickness tear (via mini-arthrotomy). Preoperative MRI findings were in agreement with tendoscopic findings in 8 of 12 cases (67%). Tendoscopy diagnosed and allowed access for treating pathology that was missed on MRI in the remaining four cases. The FAOS improved from a mean preoperative score of 58 (range, 36-78) to a mean postoperative score of 81 (range, 44-98) (P < .01). The SF-12 score improved from a mean preoperative score of 34 (range, 13-51) to a mean postoperative score of 51 (range, 21-76) (P = .01). CONCLUSIONS Although MRI is considered an effective imaging technique for tendon pathology, tendoscopy may be a more sensitive diagnostic tool. Tendoscopy was an effective minimally invasive tool to diagnose and treat tibialis posterior tendon pathology resulting in functional improvements in the short-term for early stage TPT dysfunction. Further studies comparing tendoscopy with traditional open approaches are warranted. LEVEL OF EVIDENCE Level IV case series.
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Affiliation(s)
| | - Keir A Ross
- Hospital for Special Surgery, New York, NY, USA
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Arthroscopic treatment for posterior tibial tendon lesions with a posterior approach. Knee Surg Sports Traumatol Arthrosc 2015; 23:879-83. [PMID: 23974632 DOI: 10.1007/s00167-013-2629-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Accepted: 08/18/2013] [Indexed: 12/21/2022]
Abstract
PURPOSE To evaluate clinical results of arthroscopic treatment for posterior tibial tendon (PTT) lesions using a posterior approach. METHODS Sixteen patients with PTT lesions underwent arthroscopic treatment using a posterior approach. After routine posterior arthroscopy to expose the posterior tibiotalar compartment, the posterior subtalar compartment, and the flexor hallucis longus tendon, the shaver was then moved through the flexor hallucis longus tendon to detect and treat the PTT lesion, including synovectomy, debridement, and repair of the PTT. American Orthopaedic Foot and Ankle Society Ankle-Hindfoot (AOFAS) scale and visual analog scale (VAS) for subjective satisfaction were used to evaluate pre- and post-operative clinical results. RESULTS Fifteen patients (94 %) (15 ankles) were followed for a mean of 26 ± 10 months. No patients experienced vascular or nerve complications during or after the operation. Mean AOFAS score improved from 49 ± 12 points preoperatively to 84 ± 8.5 points post-operatively (p = 0.000). Mean VAS improved from 6.2 ± 1.7 preoperatively to 2.4 ± 1.3 post-operatively (p = 0.000). There were three patients (20 %) with excellent outcomes, eight patients (53 %) with good outcomes, three patients (20 %) with fair outcomes, and one patient (7 %) with a poor outcome at follow-up. CONCLUSIONS A posterior arthroscopic approach can provide a safe, reliable technique for detecting and treating PTT lesions and a satisfactory surgical outcome. The technique is an alternative to PTT tendoscopy.
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Abstract
The posterior tibial tendon (PTT) helps the triceps surae to work more efficiently during ambulation. Disorders of the PTT include tenosynovitis, acute rupture, degenerative tears, dislocation, instability, enthesopathies, and chronic tendinopathy with dysfunction and flat foot deformity. Open surgery of the PTT has been the conventional approach to deal with these disorders. However, tendoscopy has become a useful technique to diagnose and treat PTT disorders. This article focuses on PTT tendoscopy and tries to provide an understanding of the pathomechanics of the tendon, indications for surgery, surgical technique, advantages, complications, and limitations of this procedure.
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Affiliation(s)
- Manuel Monteagudo
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirón Madrid, Calle Diego de Velázquez n°1, 28223 Pozuelo de Alarcón, Madrid, Spain; Universidad Europea de Madrid, C/Tajo s/n, Villaviciosa de Odón, Madrid 28670, Spain.
| | - Ernesto Maceira
- Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirón Madrid, Calle Diego de Velázquez n°1, 28223 Pozuelo de Alarcón, Madrid, Spain
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Cychosz CC, Phisitkul P, Barg A, Nickisch F, van Dijk CN, Glazebrook MA. Foot and ankle tendoscopy: evidence-based recommendations. Arthroscopy 2014; 30:755-65. [PMID: 24725986 DOI: 10.1016/j.arthro.2014.02.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 02/07/2014] [Accepted: 02/13/2014] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to provide a comprehensive review of the current literature on tendoscopy of the foot and ankle and assign an evidence-based grade of recommendation for or against intervention. METHODS A comprehensive review of the literature was performed on May 26, 2013, using the PubMed, Cochrane, and Scopus databases. Studies focusing on the use of foot and ankle tendoscopy were isolated, and these articles were then reviewed and assigned a Level of Evidence (I through V). The literature was then analyzed, and a grade of recommendation was assigned for tendoscopy of the tendons of the foot and ankle on which the procedure is generally performed. RESULTS There is weak evidence (grade Cf) to support the use of tendoscopy on the Achilles, flexor hallucis longus, and peroneal tendons. Insufficient evidence (grade I) exists to assign a grade of recommendation for tendoscopy of the tibialis posterior, tibialis anterior, flexor digitorum longus, extensor hallucis longus, and extensor digitorum longus. CONCLUSIONS A comprehensive review of the literature on foot and ankle tendoscopy has shown predominantly Level IV and V studies, with just 1 Level II study. On the basis of the current literature available, there is poor evidence (grade Cf) in support of Achilles, flexor hallucis longus, and peroneal tendoscopy for the common indications. There is insufficient evidence to make a recommendation (grade I) for or against tendoscopy of the tibialis posterior, tibialis anterior, flexor digitorum longus, extensor hallucis longus, and extensor digitorum longus. Although current literature suggests that tendoscopy is a safe and effective procedure, original scientific articles of higher levels of evidence are needed before a stronger recommendation can be assigned. LEVEL OF EVIDENCE Level IV, systematic review of Level II, IV, and V studies.
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Affiliation(s)
- Chris C Cychosz
- Carver College of Medicine, The University of Iowa, Iowa City, Iowa, U.S.A
| | - Phinit Phisitkul
- Department of Orthopaedics and Rehabilitation, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A..
| | - Alexej Barg
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah, U.S.A
| | - Florian Nickisch
- Orthopaedic Department, University Hospital of Basel, University of Basel, Basel, Switzerland
| | - C Niek van Dijk
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Mark A Glazebrook
- Division of Orthopaedic Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
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Lui TH. Endoscopic adhesiolysis for extensive tibialis posterior tendon and Achilles tendon adhesions following compound tendon rupture. BMJ Case Rep 2013; 2013:bcr-2013-200824. [PMID: 24045762 DOI: 10.1136/bcr-2013-200824] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Tendon adhesion is one of the most common causes of disability following tendon surgery. A case of extensive peritendinous adhesions of the Achilles tendon and tibialis posterior tendon after compound rupture of the tendons was reported. This was managed by endoscopic adhesiolysis of both tendons. The endoscopic approach allows early postoperative mobilisation which can relieve the tendon adhesion.
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Affiliation(s)
- Tun Hing Lui
- Department of Orthopaedics and Traumatology, North District Hospital, Hong Kong, Hong Kong
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Affiliation(s)
- Joseph Jeremy Chang
- Department of Orthopaedics and Traumatology, North District Hospital, Hong Kong SAR, China
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Roussignol X, Lagrave B, Berthiaux S, Duparc F, Dujardin F. Posterior tibial tendoscopy: Description of an accessory proximal portal and assessment of tendon vascularization lesion according to portal. Foot Ankle Surg 2013; 19:22-6. [PMID: 23337272 DOI: 10.1016/j.fas.2012.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 07/11/2012] [Accepted: 08/12/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND Posterior tibial tendoscopy was codified in 1997 by Van Dijck, who described a portal between 1.5 and 2cm proximally and distally to the tip of the medial malleolus. However, this approach does not allow proximal exploration of the posterior tibial tendon (PTT). We here describe an accessory portal 7cm proximal to the medial malleolus, enabling complete PTT exploration. METHODS Posterior tibial tendoscopy was performed on 12 cadaver specimens, mapping PTT exploration and vascularization. RESULTS The accessory portal enabled the whole PTT to be explored, from the myotendinous junction to the entry into the retromalleolar groove. PTT observation quality was improved compared to using a submalleolar portal. Dissection confirmed systematic presence of a vincula on the posterior side of the tendon, connected to the flexor digitorum longus (FDL) tendon, containing collateral vessels of the posterior tibial artery. None of these elements were damaged by the tendoscopy as long and the scope and motorized instruments were not rotated on the posterior side of the supramalleolar part of the PTT. CONCLUSIONS This accessory entry portal provides complete PTT exploration without the risk of neurovascular bundle lesion.
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Affiliation(s)
- X Roussignol
- Department of Orthopedic Surgery, Charles Nicolle University Hospital, Rouen, France.
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Tendoscopic Procedure Associated With Peroneal Tendons. TECHNIQUES IN FOOT AND ANKLE SURGERY 2013. [DOI: 10.1097/btf.0b013e31828521a9] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Marmotti A, Cravino M, Germano M, Del Din R, Rossi R, Tron A, Tellini A, Castoldi F. Peroneal tendoscopy. Curr Rev Musculoskelet Med 2012; 5:135-44. [PMID: 22527779 DOI: 10.1007/s12178-012-9123-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Peroneal tendoscopy is an innovative technique that allows visualization of the tendons from the myotendinous junction to the peroneal tubercle, together with adjacent anatomic structures such as the recently unveiled vincula. Through a minimally invasive approach, it is possible to diagnose and treat several disorders, such as common tenosynovitis, accessory muscles, hypertrophic bony prominences, and thickened vincula, that can cause pain and tendon catching. Surgical morbidity and postoperative pain are significantly reduced when compared with open procedures. In this paper, the main indications for peroneal tendoscopy are discussed, the available literature is reviewed, and the surgical technique is described. Advantages of this procedure and current limitations are also presented. Anatomic and histological studies were also performed in order to verify: 1) the feasibility of peroneal tendoscopy for evaluation of peroneal tendons, using cadaver specimens; 2) the presence of nervous tissue in cadaver peroneal vincula as well as in tendoscopic vincula biopsies from patients undergoing surgery for chronic lateral ankle pain.
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Affiliation(s)
- Antonio Marmotti
- Department of Orthopaedics and Traumatology, University of Turin, Turin, Italy,
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Abstract
Stage I PTTD was defined by Johnson and Strom as tenosynovitis or tendinitis whereby tendon length remains normal, there is no hindfoot deformity, and diagnosis is basically clinical, characterized by swelling and tenderness posterior to the medial malleolus. The PTT has a hypovascular zone 40 mm proximal to the insertion of the tendon and 14 mm in length. Pain often is localized to this portion of the tendon. Tendon power might be normal, and the patient can perform single heel rise, sometimes with slight discomfort. This condition is often misdiagnosed as ankle sprain, which delays correct diagnosis and early treatment that may improve symptoms, stop the disease process, and prevent the development of adult acquired flatfoot deformity. Ultrasonography is a valuable adjunctive diagnostic tool for stage I PTTD, but the authors always indicate MRI for accurate diagnosis in such patients. Patients with stage I PTTD are first treated nonoperatively with nonsteroidal anti-inflammatory drugs for 5 days, cryotherapy, local ultrasound, and a PTTD airlift brace (Aircast) for 3 to 6 months. If symptoms persist, surgical debridement and synovectomy has been suggested. PTT tendoscopic synovectomy is a minimally invasive and effective surgical procedure to treat patients with stage I PTTD. It has the advantages of less wound pain, and fewer scar and wound problems. If tendon tear is observed during tendoscopy, it must be repaired with nonabsorbable sutures using a 3- or 4-cm incision.
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Affiliation(s)
- Gabriel Khazen
- Unidad de Pié y Tobillo, Hospital de Clínicas Caracas, Caracas, Venezuela.
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Abstract
The flexor digitorum longus tendon is susceptible to injury along its entire course, and lacerations, ruptures, longitudinal tears, and stenosing tenosynovitis have all been reported. Moreover, this tendon is commonly used for reconstruction of dysfunctional posterior tibial and Achilles tendons. Traditionally, surgery involving the flexor digitorum longus tendon was performed via open incision. We describe a technique of flexor digitorum longus tendoscopy that may encourage the future development of a minimally invasive approach to flexor digitorum longus tendon procedures.
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Affiliation(s)
- Tun Hing Lui
- Department of Orthopaedics and Traumatology, North District Hospital, Sheung Shui, NT, Hong Kong SAR, China.
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38
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Abstract
Tendinopathy is a common and debilitating condition that results in significant deficits in performance and prolonged time away from activity. For this reason, much effort has been placed in defining beneficial and cost-effective treatments. This review has outlined the current literature on some of the most widely used therapies for cases of tendinopathy. As such, recommendations remain limited by the evidence available. The variability in both quantity and quality of research into tendinopathy treatments makes it difficult to make definitive treatment recommendations. In general, however, a reasonable first line of treatment for tendinopathy should include a course of NSAIDs and eccentric exercise-based physical therapy. Corticosteroid injections seem to offer excellent short-term pain relief but lack long term efficacy. Alternative injections, such as PRP, have shown short-term efficacy for tendinopathy sufferers; data are lacking to support sclerosing agents and proteinase inhibitors. Operative management seems to offer some benefit in symptomatic relief but carries a higher complication rate than other treatment options and should be reserved only for patients recalcitrant to other more conservative options. Although the inability to make definitive therapeutic recommendations in some instances is discouraging, it is important to note that a lack of high-quality evidence supporting specific treatments does not necessarily imply that they are inherently ineffective. Given the growing prevalence of tendinopathy and the impact it has on the general public, it is more important now than ever to continue the search for the most effective and accessible treatment modalities.
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Abstract
In this article, the peroneus longus and brevis, posterior tibial, Achilles, and flexor hallucis longus tendon endoscopy are discussed individually. Tendoscopic indications and surgical technique are highlighted.
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Affiliation(s)
- Jeffrey C Christensen
- Department of Orthopedics, Division of Podiatric Surgery, Swedish Medical Center, Seattle, WA, USA.
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Galla M, Lobenhoffer P. Technique and results of arthroscopic treatment of posterior ankle impingement. Foot Ankle Surg 2011; 17:79-84. [PMID: 21549977 DOI: 10.1016/j.fas.2010.01.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2009] [Revised: 12/24/2009] [Accepted: 01/22/2010] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of this study was to investigate the outcome after arthroscopic procedures for treatment of posterior ankle impingement. METHODS From June 2006 to April 2009 36 patients were treated by hindfoot arthroscopy. Indication was posterior ankle impingement due to symptomatic os trigonum or osteophytes. Pain on the VAS was evaluated pre- and postoperatively. Minimum follow-up was 6 months. RESULTS 30 patients were available for follow-up. Follow-up averaged 9.7 months (range 6-14 months). Pain measured on the VAS improved significantly from 7.2 points to 1.3 points. One superficial (3.3%) and one deep wound infection (3.3%) occurred, 6.6% of our patients complained about impaired sensitivity of the sural nerve, and 6.6% required resurgery. CONCLUSIONS Hindfoot arthroscopy is an elegant surgical technique in treatment of posterior ankle impingement. The minimally invasive procedure allows for low complication rates.
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Affiliation(s)
- Mellany Galla
- Chirurgie im Medicinum, Goslarsche Landstrasse 19, 31135 Hildesheim, Germany.
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41
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Lui TH. Extensor tendoscopy of the ankle. Foot Ankle Surg 2011; 17:e1-6. [PMID: 21276553 DOI: 10.1016/j.fas.2010.06.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2010] [Revised: 05/21/2010] [Accepted: 06/03/2010] [Indexed: 02/04/2023]
Abstract
The extensor digitorum longus muscle (EDL) arises from the upper three-quarters of the extensor surface of the fibula, the interosseous septum and from a small area of the tibia across the superior tibiofibular joint. It forms its four tendons which are restrained by the superior and inferior extensor retinacula. The two retinacula prevent the EDL and extensor hallucis longus (EHL) tendons from bow stringing. The inferior extensor retinaculum also contributes to the stability of the subtalar joint. Extensor tendoscopy has been performed in 3 patients and no neural injury was noted.
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Affiliation(s)
- T H Lui
- Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT, Hong Kong, China.
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42
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Maffulli N, Longo UG, Loppini M, Denaro V. Current treatment options for tendinopathy. Expert Opin Pharmacother 2011; 11:2177-86. [PMID: 20569088 DOI: 10.1517/14656566.2010.495715] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE OF THE FIELD Tendon disorders are frequent and are responsible for much morbidity, both in sport and the workplace. Although several therapeutic options are routinely used, very few well-conducted randomised prospective, placebo, controlled trials have been performed to assist in choosing the best evidence-based management. AREAS COVERED IN THIS REVIEW We performed a comprehensive search of PubMed, Medline, Cochrane, CINAHL, and Embase databases over the years 1966 - 2010 to review the best evidence-based options for the management of patients with tendinopathy. WHAT THE READER WILL GAIN The reader will obtain information on the available medical and surgical therapies used to manage tendinopathy-related symptoms. The effectiveness of therapies, the length of management and the adverse effects are examined. TAKE-HOME MESSAGE Management of tendinopathy is often anecdotic and lacking well-researched scientific evidence. Teaching patients to control the symptoms may be more beneficial than leading them to believe that tendinopathy is fully curable.
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Affiliation(s)
- Nicola Maffulli
- Queen Mary University of London, Mile End Hospital, Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, 275 Bancroft Road, London E1 4 DG, UK.
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A posterior tibial tendon skipping rope. Knee Surg Sports Traumatol Arthrosc 2010; 18:1664-6. [PMID: 20556356 DOI: 10.1007/s00167-010-1194-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Accepted: 05/31/2010] [Indexed: 10/19/2022]
Abstract
This report presents an athletic patient with swelling and progressive pain on the posteromedial side of his right ankle on weight bearing. MRI demonstrated tenosynovitis and suspicion of a length rupture. On posterior tibial tendoscopy, there was no rupture, but medial from the tendon a tissue cord came into view, causing impingement on the tendon at the level of maximum pain. The cord was released and 2 weeks and 1 year after the procedure the patient reported no complaints.
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The "coiling-up procedure": a novel technique for extra-articular arthroscopy. Arthroscopy 2010; 26:1551-5. [PMID: 21035010 DOI: 10.1016/j.arthro.2010.07.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2010] [Revised: 06/26/2010] [Accepted: 07/15/2010] [Indexed: 02/02/2023]
Abstract
The "coiling-up procedure" is a novel technique for extra-articular arthroscopy. A coil-shaped lifter is used to create the extra-articular working space, and a dry arthroscopy is performed. It can be combined with conventional intra-articular arthroscopy to enable direct vision from both inside and outside the joint. We have successfully used this technique to perform a vastus lateralis release in cases of painful bipartite patella. This is an innovative technique that offers the possibility of expanding the indications for extra-articular arthroscopy to other areas of the body. We describe in detail the technique for this new procedure in the knee.
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Gluck GS, Heckman DS, Parekh SG. Tendon disorders of the foot and ankle, part 3: the posterior tibial tendon. Am J Sports Med 2010; 38:2133-44. [PMID: 20351200 DOI: 10.1177/0363546509359492] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This article provides a review of posterior tibial tendon pathology and the authors' preferred management. The tibialis posterior musculotendinous unit is the most powerful inverter of the foot and an important dynamic stabilizer of the arch. In the stance phase of the gait cycle, it serves as an initiator of both ankle plantar flexion and subtalar inversion. This creates a rigid midfoot by stabilizing the transverse tarsal joint, and allows for increased power generation by the gastrocsoleus complex through toe-off. Injuries to the posterior tibialis tendon include traumatic laceration and dislocation, as well as tenosynovitis and tendinopathy, which can lead to attenuation and rupture. If these injuries are not addressed, significant clinical deformity and disability can result.
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Affiliation(s)
- George S Gluck
- Department of Orthopaedic Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
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Abstract
Ankle arthroscopy provides the surgeon with a minimally invasive treatment option for a wide variety of indications such as impingement, osteochondral defects, loose bodies, ossicles, synovitis, adhesions, and instability. Posterior ankle pathology can be treated using endoscopic hindfoot portals. These posteromedial and lateral hindfoot portals provide excellent access to the posterior aspect of the ankle and subtalar joint. Also extra-articular structures in the hindfoot, for instance recurrent peroneal tendon dislocation, can be treated by creating an additional portal. The endoscopic hindfoot portals are safe and reliable, both anatomically and clinically. It compares favorably to open surgery with regard to less morbidity and a quicker recovery.
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Lui TH. Lateral plantar nerve neuropraxia after FHL tendoscopy: case report and anatomic evaluation. Foot Ankle Int 2010; 31:828-31. [PMID: 20880488 DOI: 10.3113/fai.2010.0828] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND FHL tendoscopy has been described as minimally invasive method used to create some pathologies or facilitate some surgeries. As we have encountered lateral plantar nerve neurapraxia, we investigate the cause of lateral nerve injury during Zone 2 flexor digitorum longus (FHL) tendoscopy with a cadaveric model. MATERIAL AND METHOD Eight feet of 4 embalmed cadavers were used for this study. Posterior ankle endoscopy (Zone 1 FHL tendoscopy) was performed with posteromedial and posterolateral portals. A 4.0-mm metal rod was inserted into the Zone 2 tendon health through the posteromedial portal. The distance between the posteromedial portal and the posterior tibial nerve was measured with the ankle in neutral position. Then, the shortest distance between the posterior tibial nerve and the rod was measured with the ankle in three positions: 20 degrees plan-tarflexion, neutral, and the 20 degrees dorsiflexion. RESULT The average distance between the posterior tibial nerve and the posteromedial portal was 9.3 mm. The average shortest distance between the posterior tibial nerve and the metal rod was 5 mm with the ankle in 20 degrees dorsiflexion. CONCLUSION Ankle dorsiflexion brings the posterior tibial nerve in contact with the arthroscope during Zone 2 tendoscopy. CLINICAL RELEVANCE In order to avoid potential nerve injury during Zone 2 FHL tendoscopy, ankle dorsiflexion should be avoided.
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Affiliation(s)
- T H Lui
- North District Hospital, Orthopaedics and Traumatology, Sheung Shui, Hong Kong, Hong Kong.
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Maffulli N, Longo UG, Spiezia F, Denaro V. Minimally invasive surgery for Achilles tendon pathologies. Open Access J Sports Med 2010; 1:95-103. [PMID: 24198547 PMCID: PMC3781859 DOI: 10.2147/oajsm.s7752] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Minimally invasive trauma and orthopedic surgery is increasingly common, though technically demanding. Its use for pathologies of the Achilles tendon (AT) hold the promise to allow faster recovery times, shorter hospital stays, and improved functional outcomes when compared to traditional open procedures, which can lead to difficulty with wound healing because of the tenuous blood supply and increased chance of wound breakdown and infection. We present the recent advances in the field of minimally invasive AT surgery for tendinopathy, acute ruptures, chronic tears, and chronic avulsions of the AT. In our hands, minimally invasive surgery has provided similar results to those obtained with open surgery, with decreased perioperative morbidity, decreased duration of hospital stay, and reduced costs. So far, the studies on minimally invasive orthopedic techniques are of moderate scientific quality with short follow-up periods. Multicenter studies with longer follow-up are needed to justify the long-term advantages of these techniques over traditional ones.
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Affiliation(s)
- Nicola Maffulli
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, London, England
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Cadaveric study of zone 2 flexor hallucis longus tendon sheath. Arthroscopy 2010; 26:808-12. [PMID: 20511039 DOI: 10.1016/j.arthro.2009.11.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2009] [Revised: 11/11/2009] [Accepted: 11/11/2009] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to investigate the anatomy of the zone 2 flexor hallucis longus (FHL) tendon sheath. METHODS Dissection of the zone 2 FHL tendon sheath was performed in 12 feet of 6 cadavers. The tendon sheath was subdivided into proximal fibrous (zone 2A) and distal fascial (zone 2B) parts. The lengths of the zone 2A and 2B FHL tendon were measured and represented the length of the corresponding tendon sheaths, and the relation of the medial plantar nerve to each part of the zone 2 FHL tendon sheath was studied. RESULTS In all specimens there were fibrous and fascial components of the zone 2 FHL tendon sheath. The medial plantar nerve crossed the zone 2B tendon sheaths and then became plantar lateral to the sheath in 7 specimens. The distance between the medial plantar nerve and the orifice of the zone 2A tendon sheath averaged 7.6 mm. The distance between the medial plantar nerve and the junction between zones 2A and 2B averaged 3.2 mm. The distance between the medial plantar nerve and the distal end of the zone 2B tendon sheath averaged 4.2 mm. The mean length of the zone 2A tendon sheath was 35.9 mm, and the mean length of the zone 2B tendon sheath was 30.5 mm. CONCLUSIONS The zone 2 FHL tendon sheath can be subdivided into a proximal fibrous zone (2A) and a distal fascial zone (2B). Because of the close proximity of the medial plantar nerve to the tendon sheath, there is a significant risk of iatrogenic nerve injury when surgical procedures are performed in zone 2B. CLINICAL RELEVANCE An understanding of the anatomy of the zone 2 FHL tendon sheath is useful for the safe practice of zone 2 FHL tendoscopy.
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