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Bernasconi A, Lalevée M, Fernando C, Izzo A, de Cesar Netto C, Lintz F. Correction of progressive collapsing foot deformity classes after isolated arthroscopic subtalar arthrodesis. Foot Ankle Surg 2024:S1268-7731(24)00152-8. [PMID: 39019688 DOI: 10.1016/j.fas.2024.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 07/03/2024] [Accepted: 07/05/2024] [Indexed: 07/19/2024]
Abstract
INTRODUCTION Subtalar osteoarthritis in the context of flatfoot (recently renamed Progressive Collapsing Foot Deformity (PCFD)) may be treated through subtalar joint (SJ) arthrodesis with anticipated consequences on three-dimensional bony configuration. This study investigates the correction of PCFD-related deformities achieved after Anterolateral Arthroscopic Subtalar Arthrodesis (ALAPSTA). METHODS In this retrospective study, we evaluated pre- and post-operative (at 6 months) weight bearing computed tomography (WBCT) images of patients diagnosed with PCFD with a degenerated SJ (2 A according to PCFD classification) and/or peritalar subluxation (2D) with or without associated flexible midfoot and/or forefoot deformities (1B, 1 C and 1E) which underwent ALAPSTA as a standalone procedure between 2017 and 2020. Multiple measurements were used to assess and compare pre and post-operative PCFD classes. RESULTS Thirtythree PCFD (33 patients, median age 62) were included in the study. Preoperative medial facet subluxation was 28.3 % (IQR, 15.1 to 49.3 %). Overall PCFD 3D deformity improved with a reduction of the foot and ankle offset from 9.3 points (IQR, 7.8 to 12) to 4 (IQR, 0.9 to 7) (p < 0.001). Class A-hindfoot valgus (median tibiocalcaneal angle and median calcaneal moment arm improved by 9.4 degrees (p < 0.001) and 11 mm (p < 0.001), respectively), class B-midfoot abduction (median talonavicular coverage angle improved by 20.5 degrees, p < 0.001) and class C-forefoot varus (median sagittal talo-first metatarsal angle improved by 10.2 degrees (p < 0.001)) were significantly corrected after surgery. Class D was difficult to assess due to the fusion procedure. No patient had a pre-operative valgus deformity at the ankle (no class E), and no significant change of the talar tilt was observed (p = 0.12). CONCLUSION In this series, ALAPSTA performed as a standalone procedure to treat patients diagnosed with PCFD with a degenerated subtalar joint and/or peritalar subluxation was effective not only at correcting hindfoot alignment but also flexible midfoot abduction and flexible forefoot varus. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Alessio Bernasconi
- Department of Public Health, Orthopaedic and Traumatology Unit, University Federico II of Naples, Naples, Italy.
| | - Matthieu Lalevée
- CETAPS UR 3832, Research Center for Sports and Athletic Activities Transformations, University of Rouen Normandy, Mont-Saint-Aignan F-76821, France; Rouen University Hospital, Orthopedic and Trauma Surgery Department, 37 Boulevard Gambetta, Rouen 76000, France
| | - Céline Fernando
- Ramsay Santé Clinique de l'Union, Centre de Chirurgie de la Cheville et du Pied, Saint Jean, France
| | - Antonio Izzo
- Department of Public Health, Orthopaedic and Traumatology Unit, University Federico II of Naples, Naples, Italy
| | | | - François Lintz
- Ramsay Santé Clinique de l'Union, Centre de Chirurgie de la Cheville et du Pied, Saint Jean, France
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Fradet J, Lopes R. Subtalar and talonavicular arthrodesis under lateral arthroscopy. Orthop Traumatol Surg Res 2023; 109:103439. [PMID: 36243301 DOI: 10.1016/j.otsr.2022.103439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 04/11/2022] [Accepted: 07/05/2022] [Indexed: 11/06/2022]
Abstract
Open hindfoot surgery incurs certain complications: notably, infection and skin problems. Arthroscopic subtalar arthrodesis reduced the complications rate while ensuring >90% fusion. To date, arthroscopy is little used for talonavicular arthrodesis. Here, we describe subtalar and talonavicular arthrodesis under arthroscopy via 2 lateral portals around the sinus tarsi. Level of evidence: IV.
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Affiliation(s)
- Juliette Fradet
- Pied cheville Nantes Atlantique, santé Atlantique, chirurgie orthopédique, avenue Claude-Bernard, 44800 Saint-Herblain, France.
| | - Ronny Lopes
- Pied cheville Nantes Atlantique, santé Atlantique, chirurgie orthopédique, avenue Claude-Bernard, 44800 Saint-Herblain, France; Clinique Brétéché, 3, rue de la Béraudière, BP 54613, 44046 Nantes cedex 1, France
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Lopes R, Bauer T. Lateral endoscopy of the sinus tarsi: Anatomy, technique and current indications. Orthop Traumatol Surg Res 2022; 108:103383. [PMID: 35926723 DOI: 10.1016/j.otsr.2022.103383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 06/06/2022] [Accepted: 06/22/2022] [Indexed: 02/03/2023]
Abstract
Numerous pathologies are reported in the lateral mid- and hind-foot. Access to the sinus tarsi is difficult, making lateral endoscopy the preferred approach. The present technical note describes the anatomy, technique and current indications for lateral endoscopy of the sinus tarsi.
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Affiliation(s)
- Ronny Lopes
- Clinique Brétéché, 3, Rue de la Béraudière, 44000 Nantes, France; Polyclinique de l'Atlantique, avenue Claude-Bernard, 44800 Saint-Herblain, France.
| | - Thomas Bauer
- Service de chirurgie orthopédique, hôpital Ambroise-Paré, hôpitaux Universitaires Paris Île-de-France Ouest, 9, avenue Charles-de-Gaulle, 92100 Boulogne-Billancourt, France
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Zhao JZ, Kaiser PB, DeGruccio C, Farina EM, Miller CP. Quality of MIS vs Open Joint Preparations of the Foot and Ankle. Foot Ankle Int 2022; 43:948-956. [PMID: 35382603 DOI: 10.1177/10711007221081865] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Minimally invasive surgery (MIS) is growing in the field of foot and ankle, and the MIS burr is an emerging tool. Although commonly used to perform osteotomies, the burr can also be used for arthrodesis joint preparation that traditionally would be performed through open incisions. To date, there is no study comparing the quality of joint preparation between using a fluoroscopy-guided MIS technique compared to traditional open techniques. The goal of this cadaveric study is to compare the percentage of joint surfaces prepared between MIS and open techniques for the most common joints that are fused in foot and ankle surgery. METHODS Open joint preparation was performed under direct visualization with open incisions. MIS joint preparation was performed percutaneously using fluoroscopic guidance alone, without arthroscopy. After joint preparation, cadaveric samples were disarticulated, and joint surfaces were analyzed for percentage of cartilaginous surface removed. The percentage of joint surface prepared was compared between the open and MIS techniques. RESULTS Ten cadaveric samples were used for the MIS technique and 5 samples for the open technique. Percentage of joint surface prepared was similar for all joint surfaces. CONCLUSION The MIS technique in the hands of experienced surgeons was found to provide overall similar percentages of surface area prepared compared to traditional open techniques. CLINICAL RELEVANCE MIS joint preparation may be useful for specific patient populations. This study suggests that MIS joint preparation is a reasonable, and possibly advantageous, alternative to open preparation in arthrodesis surgery when performed by experienced MIS surgeons.
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Affiliation(s)
- John Z Zhao
- Harvard Combined Orthopaedic Residency Program, Boston, MA, USA
| | - Philip B Kaiser
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Christina DeGruccio
- Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Evan M Farina
- Harvard Combined Orthopaedic Residency Program, Boston, MA, USA
| | - Christopher P Miller
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA
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Cates NK, Mayer A, Tenley J, Wynes J, Tefera E, Steinberg JS, Kim PJ, Weinraub GM. Double Versus Triple Arthrodesis Fusion Rates: A Systematic Review. J Foot Ankle Surg 2022; 61:907-913. [PMID: 35221217 DOI: 10.1053/j.jfas.2022.01.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/20/2021] [Accepted: 01/10/2022] [Indexed: 02/03/2023]
Abstract
Hindfoot arthrodesis is often required for end-staged deformities, such as posterior tibial tendon dysfunction, osteoarthritis, or rheumatoid arthritis. Although the need for hindfoot arthrodesis is generally accepted in severe deformities, there is a debate whether a double or triple arthrodesis should be performed. The aim of our systematic review is to review the fusion rates and mean time to fusion in double and triple arthrodesis. A total of 184 articles were identified using the keyword search through the database of articles published from 2005 to 2017. After review by 3 physicians, a total of 13 articles met the eligibility criteria. The reason for double or triple arthrodesis within the studies were posterior tibial tendon dysfunction, tarsal coalition, degenerative joint disease, osteoarthritis, rheumatoid arthritis, Charcot Marie Tooth, Multiple Sclerosis, Polio, neuromuscular disorder, cerebral palsy, acrodystrophic neuropathy, clubfoot, post-traumatic, and seronegative arthropathy (spondyloarthritis). Within these 13 studies, there were a total of 343 (6-95) subjects extremities operated on. The overall fusion rate for double arthrodesis was 91.75% (289/315) compared to 92.86% (26/28) triple arthrodesis fusion rate, p value .8370. The mean time to fusion for double arthrodesis was 17.96 ± 7.96 weeks compared to 16.70 ± 8.18 weeks for triple arthrodesis, p value = .8133. There are risks associated with triple arthrodesis including increased surgical times, lateral wound complications, residual deformity, surgical costs and peri-articular arthritis. Given the benefits of double arthrodesis over triple arthrodesis and the nearly equivalent fusion rates and time to fusion, double arthrodesis is an effective alternative to triple arthrodesis. The authors of this systematic review recommend double arthrodesis as the hindfoot fusion procedure of choice.
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Affiliation(s)
- Nicole K Cates
- Fellowship Trained Foot and Ankle Surgeon, Hand & Microsurgery Medical Group, San Francisco, CA.
| | - Alissa Mayer
- Resident Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, DC
| | - Jonathan Tenley
- Resident Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, DC
| | - Jacob Wynes
- Asistant Professor, Fellowship Program Director, Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD
| | - Eshetu Tefera
- Department of Biostatistician and Biomedical Informatics, MedStar Health Research Institute, Washington, DC
| | - John S Steinberg
- Co-Director of the Center for Wound Healing and Director of Podiatric Residency Training Program, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, DC
| | - Paul J Kim
- Professor, Attending Physician, Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Glenn M Weinraub
- Attending Physician, Department of Orthopaedics, Kaiser Permanente, San Leandro, CA
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Ghetti CB, Mitchell BC, Shah VJ, Wang W, Huang B, Kent WT, Foran IM. An Anatomic Study of the Sural Nerve Using 3-Tesla MRI: A Comparison to Cadaveric Data With Surgical Applications. Foot Ankle Int 2022; 43:540-550. [PMID: 34794357 DOI: 10.1177/10711007211051750] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The sural nerve (SN) is a sensory cutaneous nerve that is at risk of iatrogenic injury during surgery at the lateral ankle. Prior anatomic studies of the SN are limited primarily to cadaveric studies with small sample sizes. Our study analyzed a large cohort of magnetic resonance images (MRIs) of the ankle to obtain a more generalizable, in vivo sample of distal SN course. METHODS A total of 204 3-tesla MRI studies of the ankle were analyzed. Three reviewers measured the distance from the SN to various landmarks including the distal tip of the lateral malleolus (DTLM) and the lateral border of the Achilles tendon (LBA). RESULTS Mean vertical distance from SN to DTLM was 2.2 cm (range, 0.9-3.6 cm). Mean horizontal distance from SN to DTLM and to LBA at the level of DTLM was 1.7 cm (range, 0.8-3.0 cm) and 1.9 cm (range, 1.0-2.9 cm), respectively. Mean horizontal distance from SN to LBA at the level of superior Achilles tendon insertion onto the calcaneus (SAI) was 2.6 cm (range, 1.4-3.7 cm), and mean horizontal distance from SN to LBA at 5 cm above SAI was 0.9 cm (range, 0.4-1.8 cm). CONCLUSION The variation in SN course observed in our study allowed us to propose "safe zones" for several surgical approaches including the extensile lateral approach to the calcaneus (ELAC), the sinus tarsi approach (STA), the direct lateral approach to the lateral malleolus (DLA), and the posterolateral approach to the ankle (PLA), which we hope will minimize iatrogenic injury to the SN. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Claudio B Ghetti
- Department of Orthopaedic Surgery, University of California-San Diego, San Diego, CA, USA
| | - Brendon C Mitchell
- Department of Orthopaedic Surgery, University of California-San Diego, San Diego, CA, USA
| | - Vrajesh J Shah
- Department of Orthopaedic Surgery, University of California-San Diego, San Diego, CA, USA
| | - Wilbur Wang
- Department of Musculoskeletal Radiology, University of California-San Diego, San Diego, CA, USA
| | - Brady Huang
- Department of Musculoskeletal Radiology, University of California-San Diego, San Diego, CA, USA
| | - William T Kent
- Department of Orthopaedic Surgery, University of California-San Diego, San Diego, CA, USA
| | - Ian M Foran
- Department of Orthopaedic Surgery, University of California-San Diego, San Diego, CA, USA
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Minimally invasive technique for stage III adult-acquired flatfoot deformity: a mid- to long-term retrospective study. INTERNATIONAL ORTHOPAEDICS 2020; 45:217-223. [PMID: 32870346 DOI: 10.1007/s00264-020-04724-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 07/08/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE The purpose of this study was to present the functional, radiological, and quality of life outcomes of a series of stage III adult-acquired flatfoot deformity corrections using an original operative approach based on minimal incision surgery (MIS). METHODS Sixty-two patients (67 feet) with a symptomatic stage III flatfoot deformity were treated using a modified double arthrodesis by MIS. The mean age was 63 years (range, 50 to 81) and the mean follow-up was 6.6 years (range, 3.2 to 11.5). Clinical, radiological, American Orthopaedic Foot and Ankle Society Hindfoot score (AOFAS score), quality of life (SF-36), and satisfaction scores were collected retrospectively. RESULTS The mean AOFAS score improved by 54.27 (95% [CI], 57.27-51.3; P < 0.0001), and the SF-36 improved by a mean of 17.5 points (95% CI, 1.4-20.9) in the physical component summary (PCS). Deformity correction was confirmed by a significant improvement in the x-ray measurements (six angles). Bony union was observed in 89.5% of cases (60/67). In all, nine patients (13.4%) needed a secondary surgery: three for talonavicular nonunion, four for progression of the flatfoot deformity, and two for screw protrusion. No cases of superficial infection, wound dehiscence, or avascular necrosis of the talus were observed. CONCLUSION The present series represents the largest study of stage III flatfoot correction using MIS with a mid- to long-term follow-up. Because the data showed clinical and functional improvement after surgery with fewer complications, this technique may be ideal for patients at risk of complications. Graphical abstract.
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Correction of Severe Flatfoot Deformity by 3-Portal Arthroscopic Triple Arthrodesis. Arthrosc Tech 2019; 9:e103-e109. [PMID: 32021782 PMCID: PMC6993535 DOI: 10.1016/j.eats.2019.09.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 09/03/2019] [Indexed: 02/03/2023] Open
Abstract
Severe flatfoot deformity with lack of coverage of the talonavicular joint is frequently treated by triple arthrodesis. Various arthroscopic triple arthroscopic techniques have been described to reduce the extent of soft-tissue dissection. The purpose of this Technical Note is to describe the details of 3-portal arthroscopic triple arthrodesis for correction of severe flatfoot deformity. This approach allows thorough preparation of all fusion surfaces, and the bone removal by decortications facilitates reduction of the talonavicular joint and correction of the forefoot supination.
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Roberts L, Godoy-Santos AL, Hudson PW, Phillips S, Nishikawa DRC, Shah A, de Cesar Netto C. Ankle fusion percutaneous home run screw fixation: Technical aspects and soft tissue structures at risk. Foot (Edinb) 2019; 40:39-42. [PMID: 31082671 DOI: 10.1016/j.foot.2019.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 05/01/2019] [Accepted: 05/05/2019] [Indexed: 02/04/2023]
Abstract
INTRODUCTION The objective of this cadaveric study was to identify the number of attempts necessary for a perfect positioning of the ankle fusion home run screw and the neurovascular and tendinous structures at risk. METHODS Eleven cadaveric limbs were used. Guidewires were percutaneously placed into the distal posterolateral aspect of the leg, under fluoroscopic guidance, with the ankle held in neutral position. Malpositioned guidewires were not removed and served as guidance for the following wires. The number of guidewires needed to achieve an acceptable positioning of the implant was noted. Neurovascular and tendinous injuries were assessed, and the shortest distance between the closest guidewire and the soft tissue structures was measured using a precision digital caliper. RESULTS Mean number of guidewires needed to achieve acceptable positioning of the implant was 2.34 (SD 0.81, range 2-4). The mean distances between the closest guide pin and the soft tissue structures of interest were: Achilles tendon 5.35 mm (SD 2.74 mm); peroneal tendons 9.65 mm (SD 5.19 mm); posteromedial neurovascular bundle 12.78 mm (SD 7.14 mm). The sural bundle was in contact with the guide pin in 5/11 specimens (45.5%) and impaled in 3/11 specimens (27.3%). The average distance from the sural nerve bundle was 3.58 mm (SD 2.16 mm). CONCLUSIONS The placement of percutaneous ankle fusion home run screws is technically demanding requiring multiple attempts for acceptable placement. Important tendinous and neurovascular structures are in close proximity to the guidewires. The sural bundle was either injured or in direct contact with the guide wire in approximately 73% of the cases. When using a home run screw, a mini-open approach is recommended. LEVEL OF EVIDENCE Level V, cadaveric study.
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Affiliation(s)
- L Roberts
- Department of Orthopedic Surgery, University of British Columbia, Vancouver, BC, Canada.
| | - A L Godoy-Santos
- Department of Orthopaedic Surgery, University of Sao Paulo, SP, Brazil.
| | - P W Hudson
- Department of Orthopaedics, University of Alabama at Birmingham (UAB), AL, USA.
| | - S Phillips
- Department of Orthopaedics, University of Alabama at Birmingham (UAB), AL, USA.
| | - D R C Nishikawa
- Department of Orthopaedic Surgery, University of Sao Paulo, SP, Brazil.
| | - A Shah
- Department of Orthopaedics, University of Alabama at Birmingham (UAB), AL, USA.
| | - C de Cesar Netto
- Department of Orthopaedics, University of Alabama at Birmingham (UAB), AL, USA; Department of Orthopedics and Rehabilitation, University of Iowa, IA, USA.
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Mizia E, Pękala PA, Chomicki-Bindas P, Marchewka W, Loukas M, Zayachkowski AG, Tomaszewski KA. Risk of injury to the sural nerve during posterolateral approach to the distal tibia: An ultrasound simulation study. Clin Anat 2018; 31:870-877. [PMID: 29737558 DOI: 10.1002/ca.23205] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 04/30/2018] [Indexed: 12/19/2022]
Abstract
When surgeons operate on the foot and ankle, the most common complication that may arise is injury of the cutaneous nerves. The sural nerve (SN) is potentially at risk of being injured when treating fractures involving the distal tibia using the posterolateral approach. The aim of this study was to evaluate how differences in length and position of the surgical treatment of fractures involving the distal tibia can affect the risk of SN injury. The study involved 40 healthy volunteers (n = 80 lower limbs). Ultrasound simulation of each potential surgical incision site was used to locate the SN and to assess the risk of injury. The study showed that the SN predominantly travels more posteriorly at levels more proximal from the tip of the lateral malleolus. At these more proximal points of the SN's course, it was proven that there was an overall increased incidence of iatrogenic injury to the SN in incisions made closer to the Achilles tendon. Based on these results, a quasi 3 dimensional figure was created showing the anatomical structures of this region to identify areas at high risk for SN injury. By revealing how length and position of the surgical incision can influence the risk of SN injury, we hope to provide information to surgeons on the optimal technique to avoid iatrogenic SN injury while operating on the distal tibia via a posterolateral approach. Clin. Anat. 31:870-877, 2018. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Ewa Mizia
- Department of Anatomy, Jagiellonian University Medical College, Poland
| | - Przemysław A Pękala
- Department of Anatomy, Jagiellonian University Medical College, Poland.,International Evidence-Based Anatomy Working Group, Krakow, Poland
| | | | | | - Marios Loukas
- Department of Anatomical Sciences, St. George's University, Grenada
| | | | - Krzysztof A Tomaszewski
- Department of Anatomy, Jagiellonian University Medical College, Poland.,International Evidence-Based Anatomy Working Group, Krakow, Poland
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Walter RP, Walker RW, Butler M, Parsons S. Arthroscopic subtalar arthrodesis through the sinus tarsi portal approach: A series of 77 cases. Foot Ankle Surg 2018; 24:417-422. [PMID: 29409234 DOI: 10.1016/j.fas.2017.04.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 01/16/2017] [Accepted: 04/14/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND Subtalar arthrodesis through an open approach carries significant risk of complications. An arthroscopic approach aims to minimise damage to the soft tissue envelope to improve recovery, union and complication rates. A two portal approach through the sinus tarsi was used. METHODS A retrospective review of all patients undergoing isolated arthroscopic arthrodesis was performed. RESULTS Seventy-seven procedures were performed. Successful arthrodesis was achieved in 75 (97.4%). Two patients underwent successful revision arthrodesis for aseptic nonunion. There was one (1.3%) superficial infection and one (1.3%) partial sural nerve injury. CONCLUSIONS Two-portal sinus tarsi arthroscopic subtalar arthrodesis is safe and effective. Advantages over other arthroscopic approaches are the access to all three facets of the joint, avoidance of a posterolateral portal in order to minimise risk to the sural nerve, and the ability to use the same approach to arthrodese the entire triple hindfoot joint complex. Technical tips and pitfalls are discussed.
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Affiliation(s)
- R P Walter
- Royal Cornwall Hospitals NHS Trust, Treliske, Cornwall, UK.
| | - R W Walker
- Royal Cornwall Hospitals NHS Trust, Treliske, Cornwall, UK
| | - M Butler
- Royal Cornwall Hospitals NHS Trust, Treliske, Cornwall, UK
| | - S Parsons
- Royal Cornwall Hospitals NHS Trust, Treliske, Cornwall, UK
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Zdilla MJ, Miller KD, Swearingen JV, Lambert HW. The Use of Ultrasonography to Identify the Intersection of the Dorsomedial Cutaneous Nerve of the Hallux and the Extensor Hallucis Longus Tendon: A Cadaveric Study. J Foot Ankle Surg 2018; 57:296-300. [PMID: 29331290 PMCID: PMC7203628 DOI: 10.1053/j.jfas.2017.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Indexed: 02/03/2023]
Abstract
Terminal branches of the superficial fibular nerve are at risk of iatrogenic damage during foot surgery, including hallux valgus rigidus correction, bunionectomy, cheilectomy, and extensor hallucis longus tendon transfer. One terminal branch, the dorsomedial cutaneous nerve of the hallux, is particularly at risk of injury at its intersection with the extensor hallucis longus tendon. Iatrogenic injuries of the dorsomedial cutaneous nerve of the hallux can result in sensory loss, neuroma formation, and/or debilitating causalgia. Therefore, preoperative identification of the nerve is of great clinical importance. The present study used ultrasonography to identify the intersection between the dorsomedial cutaneous nerve of the hallux and the extensor hallucis longus tendon in cadavers. On ultrasound identification of the intersection, dissection was performed to assess the accuracy of the ultrasound screening. The method successfully pinpointed the nerve in 21 of 28 feet (75%). The sensitivity, positive likelihood ratio, and positive and negative predictive values of ultrasound identification of the junction of the dorsomedial cutaneous nerve and the extensor hallucis longus tendon were 75%, 75%, 100%, and 0%, respectively. We have described an ultrasound protocol that allows for the preoperative identification of the dorsomedial cutaneous nerve of the hallux as it crosses the extensor hallucis longus tendon. The technique could potentially be used to prevent the debilitating iatrogenic injuries known to occur in association with many common foot surgeries.
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Affiliation(s)
- Matthew J. Zdilla
- Associate Professor of Biology & Physician Assistant Sciences, Department of Natural Sciences and Mathematics, West Liberty University, West Liberty, WV,Associate Professor of Biology & Physician Assistant Sciences, Department of Graduate Health Sciences, West Liberty University, West Liberty, WV,Anatomist, Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown, WV
| | - Kyle D. Miller
- Fourth-year Medical Student, Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown, WV
| | - Jordan V. Swearingen
- Fourth-year Medical Student, Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown, WV
| | - H. Wayne Lambert
- Professor and Vice Chair and Director of Anatomy Division, Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown, WV
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Lui TH. Arthroscopic Triple Arthrodesis in Management of Chronic Flatfoot Deformity. Arthrosc Tech 2017; 6:e871-e877. [PMID: 28706845 PMCID: PMC5495991 DOI: 10.1016/j.eats.2017.02.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Accepted: 02/24/2017] [Indexed: 02/03/2023] Open
Abstract
Triple arthrodesis has a significant role in the management of hindfoot osteoarthritis and deformity. Traditionally, it is an open procedure with extensive soft tissue dissection. Arthroscopic triple arthrodesis would appear to provide good visualization and preparation of the fusion surfaces while preserving the soft tissue envelope. The purpose of this Technical Note is to describe a minimally invasive approach of triple arthrodesis to correct chronic flatfoot deformity.
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Affiliation(s)
- Tun Hing Lui
- Address correspondence to Tun Hing Lui, M.B.B.S.(H.K.), 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 Shui, NTHong Kong SARChina
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14
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Abstract
Arthroscopic approaches to subtalar, double, and triple arthrodesis allow relative preservation of the soft tissue envelope compared with traditional open approaches. The surgical technique involving the use of a 4.5-mm 30° arthroscope via sinus tarsi portals is described. All 3 joints of the triple joint can be prepared for fusion with motorized burrs. Rigid fixation is achieved with cannulated screws. High union rates and low complication rates have been reported.
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Affiliation(s)
- Richard Walter
- Department of Trauma and Orthopaedics, Sports and Orthopaedic Clinic, Bristol Spire Hospital, Redland Road, Bristol BS6 6UT, UK
| | - Stephen Parsons
- Department of Trauma and Orthopaedics, Sports and Orthopaedic Clinic, Bristol Spire Hospital, Redland Road, Bristol BS6 6UT, UK
| | - Ian Winson
- Department of Trauma and Orthopaedics, Sports and Orthopaedic Clinic, Bristol Spire Hospital, Redland Road, Bristol BS6 6UT, UK.
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15
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Shi E, Weinraub GM. Arthroscopic Medial Approach for Modified Double Arthrodesis of the Foot. J Foot Ankle Surg 2016; 56:167-170. [PMID: 27073184 DOI: 10.1053/j.jfas.2016.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Indexed: 02/03/2023]
Abstract
The single medial incision subtalar joint and talonavicular joint arthrodesis has been shown to be a useful alternative for the correction of hindfoot valgus deformity. We describe an arthroscopic method of joint preparation using this approach. The present case report included 6 consecutive patients aged 35 to 72 (mean ± standard deviation 55.8 ± 15.54) years (4 males [66.7%] and 2 females [33.3%]), who had undergone the medial approach for modified double arthrodesis of the foot. Of the 6 patients, 3 (50.0%) had undergone arthroscopic joint preparation and 3 (50.0%) traditional (manual) joint preparation. Osteobiologic agents were used in all patients. We found a shorter tourniquet time for the patients who had undergone an arthroscopic approach, with a mean of 110 ± 7.21 minutes, compared with a traditional joint preparation, with a mean of 121.3 ± 8.08 minutes. We also found a shorter time to radiographic union in the patients who had undergone an arthroscopic approach, all of whom showed signs of union at 6 weeks. Only 2 of the 3 patients in the traditional joint preparation group had achieved union at a mean of 10 ± 2.83 weeks, with 1 case resulting in nonunion. This technique could be a viable alternative to traditional methods of joint preparation by decreasing the operative time and improving the union rates.
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Affiliation(s)
- Eric Shi
- Resident Physician, Kaiser Permanente South Bay Consortium, Santa Clara, CA.
| | - Glenn M Weinraub
- Attending Physician, Department of Orthopaedic Surgery, The Permanente Medical Group, San Leandro, CA
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16
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Jagodzinski NA, Parsons AMJ, Parsons SW. Arthroscopic triple and modified double hindfoot arthrodesis. Foot Ankle Surg 2015; 21:97-102. [PMID: 25937408 DOI: 10.1016/j.fas.2014.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 10/11/2014] [Accepted: 10/17/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND Arthroscopic arthrodesis is an accepted technique for the ankle but less commonly reported for multiple hindfoot joints. We present a case series review to establish the feasibility of this surgery. METHODS In a consecutive series of 112 arthroscopic hindfoot arthrodeses, 18 involved decortication and fusion of 2 or 3 hindfoot joints. These were reviewed to identify complications, union rates and improvement over preoperative state. RESULTS Mean age was 62 (45-78). Mean follow-up was 4.4 (1.75-7.5) years. There were no perioperative complications. The four patients with triple fusions united with good or excellent outcomes. Of 14 patients with subtalar and talonavicular arthrodeses there were three talonavicular non-unions. CONCLUSIONS Arthroscopic double and triple arthrodeses appear feasible salvage options for pain and deformity. Decortication of all three joints and rotatory correction of deformity is possible whilst preserving the soft tissue envelope. Late adjacent joint pain and arthrosis can occur.
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Affiliation(s)
| | | | - S W Parsons
- The Royal Cornwall Hospital, Truro, United Kingdom
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17
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Bai L, Han YN, Zhang WT, Huang W, Zhang HL. Natural history of sensory nerve recovery after cutaneous nerve injury following foot and ankle surgery. Neural Regen Res 2015; 10:99-103. [PMID: 25788928 PMCID: PMC4357126 DOI: 10.4103/1673-5374.150713] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2014] [Indexed: 11/30/2022] Open
Abstract
Cutaneous nerve injury is the most common complication following foot and ankle surgery. However, clinical studies including long-term follow-up data after cutaneous nerve injury of the foot and ankle are lacking. In the current retrospective study, we analyzed the clinical data of 279 patients who underwent foot and ankle surgery. Subjects who suffered from apparent paresthesia in the cutaneous sensory nerve area after surgery were included in the study. Patients received oral vitamin B12 and methylcobalamin. We examined final follow-up data of 17 patients, including seven with sural nerve injury, five with superficial peroneal nerve injury, and five with plantar medial cutaneous nerve injury. We assessed nerve sensory function using the Medical Research Council Scale. Follow-up immediately, at 6 weeks, 3, 6 and 9 months, and 1 year after surgery demonstrated that sensory function was gradually restored in most patients within 6 months. However, recovery was slow at 9 months. There was no significant difference in sensory function between 9 months and 1 year after surgery. Painful neuromas occurred in four patients at 9 months to 1 year. The results demonstrated that the recovery of sensory function in patients with various cutaneous nerve injuries after foot and ankle surgery required at least 6 months.
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Affiliation(s)
- Lu Bai
- Department of Sports Medicine, Shenzhen Hospital of Peking University, Shenzhen, Guangdong Province, China
| | - Yan-Ni Han
- Department of Medical Ultrasonics, Shenzhen Hospital of Peking University, Shenzhen, Guangdong Province, China
| | - Wen-Tao Zhang
- Department of Sports Medicine, Shenzhen Hospital of Peking University, Shenzhen, Guangdong Province, China
| | - Wei Huang
- Department of Sports Medicine, Shenzhen Hospital of Peking University, Shenzhen, Guangdong Province, China
| | - Hong-Lei Zhang
- Department of Sports Medicine, Shenzhen Hospital of Peking University, Shenzhen, Guangdong Province, China
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