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Bik PM, Heineman K, Levi J, Sansosti LE, Meyr AJ. The Effect of Remnant Metatarsal Parabola Structure on Transmetatarsal Amputation Primary Healing and Durability. J Foot Ankle Surg 2022; 61:1187-1190. [PMID: 34852948 DOI: 10.1053/j.jfas.2021.10.035] [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: 06/24/2021] [Revised: 10/22/2021] [Accepted: 10/29/2021] [Indexed: 02/03/2023]
Abstract
Although generally considered to be both a durable and functional procedure for limb preservation, the transmetatarsal amputation (TMA) has high rates of complication, failure, revisional operation, and progression to more proximal amputation. The objective of this investigation was to determine the effect of remnant metatarsal parabola structure on healing outcomes following TMA. A retrospective chart review was performed of subjects undergoing a complete TMA with primary closure. We considered 4 patterns of remnant metatarsal parabola structure. TMA pattern type 1 was a normal parabola with the remnant second metatarsal extending furthest distally and slightly longer than the remnant first and third metatarsals with a gradual lateral taper. TMA pattern type 2 was the first metatarsal remnant extending furthest distally with a gradual lateral taper. TMA pattern type 3 was a relatively long fifth metatarsal remnant without the presence of a gradual lateral taper. And TMA pattern type 4 was a relatively short first metatarsal remnant with a relatively long second metatarsal with a gradual lateral taper. Seventy-three transmetatarsal amputations in 73 subjects met selection criteria. Thirty-nine (53.4%) amputations healed primarily at 90 days. No statistically significant differences were observed between groups with respect to the 90-day primary healing rate (p = .571) or 1-year ambulation rate without wound recurrence or reoperation (p = .811). These results might indicate that the remnant metatarsal structure does not have an effect on transmetatarsal amputation outcome. It is our hope that these results add to the body of knowledge and lead to further investigations into outcomes of limb preservation surgical interventions.
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Affiliation(s)
- Patrick M Bik
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Kate Heineman
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Jennifer Levi
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Laura E Sansosti
- Clinical Assistant Professor, Departments of Surgery and Biomechanics, Temple University School of Podiatric Medicine, Philadelphia, PA
| | - Andrew J Meyr
- Clinical Professor, Department of Surgery, Temple University School of Podiatric Medicine, Philadelphia, PA.
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Chong XL, Drittenbass L, Dubois-Ferriere V, Assal M. Iatrogenic transfer metatarsalgia after hallux valgus surgery: a comprehensive treatment algorithm. EFORT Open Rev 2022; 7:618-627. [PMID: 36125013 PMCID: PMC9624479 DOI: 10.1530/eor-22-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Current literature has described many of the complications following hallux valgus surgery and their treatment options. Iatrogenic transfer metatarsalgia is a distinctive and challenging complication that has not been addressed in a comprehensive fashion yet. Iatrogenic transfer metatarsalgia may result from poor preoperative assessment, planning and/or surgical technique. We have classified the causes of iatrogenic transfer metatarsalgia based on a multiplanar assessment of the malalignment(s) and are recommending a comprehensive treatment algorithm to guide surgeons in addressing this complication. With this knowledge, surgeons may avoid potential pitfalls in the primary surgery that can result in iatrogenic transfer metatarsalgia and find the appropriate treatment option to correct them.
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Affiliation(s)
- Xue Ling Chong
- Centre Assal SA, Foot and Ankle Surgery Centre, La Colline, Geneva, Switzerland
| | - Lisca Drittenbass
- Centre Assal SA, Foot and Ankle Surgery Centre, La Colline, Geneva, Switzerland
| | | | - Mathieu Assal
- Centre Assal SA, Foot and Ankle Surgery Centre, La Colline, Geneva, Switzerland
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Bougiouklis D, Tyllianakis M, Deligianni D, Panagiotopoulos E. Biomechanical Analysis of the Change of the Metatarsophalangeal Joint’s Center of Rotation After Weil and Triple Weil Osteotomies: A Comparative Cadaveric Study. Cureus 2022; 14:e21866. [PMID: 35265408 PMCID: PMC8897981 DOI: 10.7759/cureus.21866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2022] [Indexed: 11/07/2022] Open
Abstract
Background The aim of the present biomechanical study on cadavers was to determine both the center of rotation of the metatarsophalangeal joints and the position of the tendons of the interosseous muscles after the Weil and triple Weil osteotomies, and to compare these parameters in order to clarify the pathogenesis of dorsal stiffness and floating toe. Materials and methods Seven fresh-frozen cadaveric feet were utilized. After completing the preparation of both the plantar and the dorsal surface, we performed the dissection of the entire second, third and fourth rays, and each ray was fixed to a wooden wall mounted on a movable frame. The biomechanical analysis was based on an equilibrium system made of pulleys, threads, and variable weights. Geometrical analysis of both osteotomies and fluoroscopy was used to determine the initial and final metatarsophalangeal joint’s center of rotation, as well as the change of interosseous muscles position. Results On comparing the results of the findings, we noticed that after Weil osteotomy, the metatarsophalangeal joint’s center of rotation was proximally and plantarly displaced by 3.5 mm compared to the control group, and by 3.7 mm in comparison to the triple Weil osteotomy group. In the latter, the center of rotation was displaced by 0.817 mm compared to the control group. Furthermore, after the Weil osteotomy, the position of the interossei tendon was above the metatarsal longitudinal axis. Conclusion In cases where a metatarsal shortening of 5 mm or greater is desired, the Weil osteotomy causes a statistically significant plantar displacement of the metatarsophalangeal joint’s center of rotation, compared to cases where triple Weil osteotomy is performed.
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Kotlarsky P, Gannot G, Katsman A, Eidelman M. Treatment of Adolescent Hallux Valgus With Percutaneous Distal Metatarsal Osteotomy. Foot Ankle Spec 2021; 14:238-248. [PMID: 32228233 DOI: 10.1177/1938640020913182] [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] [Indexed: 11/17/2022]
Abstract
Background. Hallux valgus is a complex deformity of the first ray of the foot, and a significant number of adolescents develop this deformity. More than 130 surgical procedures have been described to treat hallux valgus, but there is no compelling evidence to prefer one method over another. Minimal invasive techniques have been proposed and reported to be successful and cost-effective. The objective of this study was to describe the clinical course of adolescent patients treated with percutaneous distal metatarsal osteotomy. Methods. A retrospective study included patients who had a percutaneous hallux valgus correction during the years 2008 to 2015. The following measurements were compared before surgery up to last follow-up: AOFAS Hallux-Metatarsophalangeal-Interphalangeal questionnaire and radiological measurements (HVA, IMA, DMAA). Any postoperative complications were extracted from the medical records. Results. The procedure was performed on 32 feet (27 patients). All patients were <18 years of age. There were 10 male patients (12 feet) and 17 female patients (20 feet). Average age at surgery was 15.8 years (range = 13-18 years). Average follow-up time was 43 months (range= 24-94 months). The average AOFAS score before surgery was 66, and after surgery, at last follow-up was 96. This difference was significant (P value <.0001). Most patients were pain free after the procedure and returned to appropriate age functioning. Significant improvement was noted in all radiological criteria. Conclusions. Percutaneous distal metatarsal osteotomy is safe, reliable, and effective for the correction of mild to moderate symptomatic hallux valgus in adolescents.Levels of Evidence: Level IV.
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Affiliation(s)
- Pavel Kotlarsky
- Pediatric Orthopedics, Ruth Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Gil Gannot
- Pediatric Orthopedics, Ruth Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Alexander Katsman
- Pediatric Orthopedics, Ruth Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Mark Eidelman
- Pediatric Orthopedics, Ruth Children's Hospital, Rambam Health Care Campus, Haifa, Israel
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Extraction of the Proximal Phalanx: A New Option in Surgical Treatment of the Crossover Second Toe. Case Rep Orthop 2020; 2020:3901458. [PMID: 32082669 PMCID: PMC6995315 DOI: 10.1155/2020/3901458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 01/06/2020] [Accepted: 01/08/2020] [Indexed: 11/17/2022] Open
Abstract
One of the biggest and commonest problems that is seen and treated by foot and ankle surgeons is the deformity where the second toe crosses over the hallux. According to available literature, this is the first published case of extraction of the proximal phalanx due to crossover toe deformity. We present the case of a 64-year-old Caucasian female with a crossover second toe deformity of her left foot. Because of this deformity, she was completely disabled to wear normal shoes and she felt intensive pain in her front part of the foot. She underwent a total extraction of the proximal phalanx of the second toe. After the operation, she was very satisfied with the status of the operated foot and the final result of the surgical treatment. The procedure that we performed could be a good possibility for the treatment of crossover second toe deformity because we got a good functional and cosmetic result, the morbidity associated with more advanced reconstruction is avoided, and the rehabilitation period was short. Patient satisfaction was high, and complications were minimal.
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Sanz-Corbalán I, Lázaro-Martínez JL, García-Álvarez Y, García-Morales E, Álvaro-Afonso F, Molines-Barroso R. Digital Deformity Assessment Prior to Percutaneous Flexor Tenotomy for Managing Diabetic Foot Ulcers on the Toes. J Foot Ankle Surg 2019; 58:453-457. [PMID: 30738611 DOI: 10.1053/j.jfas.2018.09.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Indexed: 02/03/2023]
Abstract
The aim of this study is to evaluate the prevalence of digital deformities in patients with diabetes mellitus according to the McGlamry classification and relate the types of digital deformities with the history of digital ulcer. A cross-sectional study was performed in the diabetic foot unit between September 2016 and September 2017. All consecutive patients were classified by digital deformities according to the McGlamry classification (flexor stabilization, flexor substitution, and extensor substitution) using slow-motion videos. In all patients, the Foot Posture Index 6 was performed and previous toe ulceration, toe calluses, and nail dystrophy were evaluated. A total of 142 feet were evaluated, in which 29 (20.27%) feet did not show dynamic deformities, 65 (57.5%) were classified as flexor stabilization, 9 (8%) as flexor substitution, and 39 (34.5%) as extensor substitution. In total, 23% the feet with previous ulcer were classified as extensor substitution. A previous toe ulcer on the tip (p = .033; confidence interval [CI] 1.06 to 4.99; odds ratio [OR] 2.3), pronated foot according to the Foot Posture Index 6 (p = .048; 95% CI 0.9 to 8.9; OR 2.9), and callus on the tip (p = .002; 95% CI 1.47 to 6.41; OR 3.07) were associated with flexor stabilization deformities. Flexor stabilization, associated with the pronated foot, was the most prevalent dynamic deformity. Extensor substitution was present in approximately 40% of the patients and in 20% of the patients with previous ulcer, in whom flexor tenotomy could aggravate the digital deformity. An evaluation of dynamic deformities during gait should be included as a presurgical assessment to achieve successful surgical results.
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Affiliation(s)
- Irene Sanz-Corbalán
- Professor, Diabetic Foot Unit, Universidad Complutense de Madrid, Madrid, Spain
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Medium-Long-Term Clinical and Radiographic Outcomes of Minimally Invasive Distal Metatarsal Metaphyseal Osteotomy (DMMO) for Central Primary Metatarsalgia: Do Maestro Criteria Have a Predictive Value in the Preoperative Planning for This Percutaneous Technique? BIOMED RESEARCH INTERNATIONAL 2018; 2018:1947024. [PMID: 30581846 PMCID: PMC6276525 DOI: 10.1155/2018/1947024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 11/06/2018] [Indexed: 12/28/2022]
Abstract
Background The purpose of this prospective study was first to evaluate the safety and effectiveness of Minimally Invasive Distal Metatarsal Metaphyseal Osteotomy (DMMO) in treating central metatarsalgia, identifying possible contraindications. The second objective was to verify the potential of DMMO to restore a harmonious forefoot morphotype according to Maestro criteria. Methods A consecutive series of patients with metatarsalgia was consecutively enrolled and treated by DMMO. According to Maestro criteria, preoperative planning was carried out by both clinical and radiological assessment. Patient demographic data, AOFAS scores, 17-FFI, MOXFQ, SF-36, VAS, and complications were recorded. Maestro parameters, relative morphotypes, and bone callus formation were assessed. Statistical analysis was carried out (p < 0.05). Results Ninety-three patients (93 feet) with a mean age of 62.4 (31-87) years were evaluated. At mean follow-up of 58.7 (36-96) months, all of the clinical scores improved significantly (p < 0.0001). Most of the osteotomies (76.3%) had healed by 3-month follow-up, while ideal harmonious morphotype was restored only in a few feet (3.2%). Clinical and radiological outcomes were not different based on principal demographic parameters. Long-term complications were recorded in 12 cases (12.9%). Conclusion DMMO is a safe and effective method for the treatment of metatarsalgia. Although Maestro criteria were useful to calculate the metatarsal bones to be shortened and a significant clinical improvement of all scores was achieved, the ideal harmonious morphotype was restored only in a few feet. Hence, our data show that Maestro criteria did not have a predictive value in clinical outcomes of DMMO.
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Herrera-Perez M, De Prado-Serrano M, Gutiérrez-Morales MJ, Boluda-Mengod J, Pais-Brito JL. Increased rates of delayed union after percutaneous Akin osteotomy. Foot Ankle Surg 2018; 24:411-416. [PMID: 29409208 DOI: 10.1016/j.fas.2017.04.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 03/22/2017] [Accepted: 04/14/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND Akin osteotomy is a well-known surgical procedure in forefoot surgery. When performing percutaneously, we have found a lot of delayed unions on follow up X-rays. The objective of this study was to assess the incidence of delayed union when performing a percutaneous Akin osteotomy. METHODS We report a series of 26 cases who underwent minimally invasive (percutaneous) Akin osteotomy. The mean follow-up duration was 17.6 (range 12 to 24) months. We analys-24) months. We analyzed the time to fusion using standard weight bearing radiographs. All the procedures were uneventful and we had only two skin burns that healed without sequelae. RESULTS All the procedures were uneventful and we had only two skin burns that healed without sequelae. The average time to fusion in our series was 4.69 months (2-11): seventeen of the 26 osteotomies (65.4%) were considered radiographically healed at an average time of 2,94 months (2-5), whereas 9 patients (34.6%) sustained a delayed-union and healed at an average of 8 months (7-11). CONCLUSIONS Despite few intraoperative complications and satisfactory clinical and radiological outcomes, our data suggest that a delayed union after Akin osteotomy is very common in the daily practice when performing it through a minimally invasive technique.
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Affiliation(s)
- Mario Herrera-Perez
- Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain; Universidad de La Laguna, Spain.
| | | | | | - Juan Boluda-Mengod
- Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain
| | - José Luis Pais-Brito
- Orthopaedic Department, University Hospital of Canary Islands, La Laguna, Tenerife, Spain; Universidad de La Laguna, Spain
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10
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Pascual Huerta J, Arcas Lorente C, García Carmona FJ. La osteotomía de Weil: una revisión comprensiva. REVISTA ESPAÑOLA DE PODOLOGÍA 2017. [DOI: 10.1016/j.repod.2017.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Abstract
The percutaneous osteotomy based on a Hohmanntype first metatarsal subcapital linear osteotomy was introduced into Mainland China in the late 1980s. No internal fixation is used for stabilization of the osteotomy, leading unfortunately to unpredictable results. Despite its high acceptance by patients and enthusiasm by surgeons at present, the clinical outcomes of percutaneous surgery have not been promising. The authors have no experience of performing this osteotomy and report only on their management of the complications of this technique and their recommended treatment algorithm.
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Affiliation(s)
- Shu-Yuan Li
- Foot and Ankle Center, Orthopaedic Department, Beijing Tongren Hospital, Capital Medical University, No. 1 Dongjiaominxiang Street, Dongcheng District, Beijing 100730, China
| | - Jian-Zhong Zhang
- Foot and Ankle Center, Orthopaedic Department, Beijing Tongren Hospital, Capital Medical University, No. 1 Dongjiaominxiang Street, Dongcheng District, Beijing 100730, China.
| | - Yong-Tao Zhang
- Orthopedics and Traumatology Department, Zibo Combinational Hospital of Chinese and Western Medicine, No 8. Jinjing Street, Zhangdian District, Zibo City, Shandong Province 255026, China
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12
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Complicaciones de la osteotomía de Weil: análisis retrospectivo de 25 pies intervenidos en 21 pacientes. REVISTA ESPAÑOLA DE PODOLOGÍA 2016. [DOI: 10.1016/j.repod.2016.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Abstract
Central metatarsal osteotomy is an effective approach in alleviating pain oriented to the forefoot. The procedures individually are straightforward in the isolated scenario. A working knowledge of the specific and unique pathobiomechanics is imperative when considering surgical intervention for the given pathologic scenario. Treating only the pain focus generally underserves the pathology and does not address the high point of the deformity. The surgeon must be cognizant of the complication potpourri, prepare the patient expectations, and engage a level of proactivity against sequelae to ensure the best possible and most predictable outcome.
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Affiliation(s)
- Matthew D Sorensen
- Weil Foot & Ankle Institute, Golf River Professional Building, 1455 East Golf Road, Des Plaines, IL 60016, USA.
| | - Lowell Weil
- Weil Foot & Ankle Institute, Golf River Professional Building, 1455 East Golf Road, Des Plaines, IL 60016, USA
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Trask DJ, Ledoux WR, Whittaker EC, Roush GC, Sangeorzan BJ. Second metatarsal osteotomies for metatarsalgia: a robotic cadaveric study of the effect of osteotomy plane and metatarsal shortening on plantar pressure. J Orthop Res 2014; 32:385-93. [PMID: 24243763 DOI: 10.1002/jor.22524] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Accepted: 10/21/2013] [Indexed: 02/04/2023]
Abstract
Symptom relief of recalcitrant metatarsalgia can be achieved through surgical shortening of the affected metatarsal, thus decreasing plantar pressure. Theoretically an oblique metatarsal osteotomy can be oriented distal to proximal (DP) or proximal to distal (PD). We characterized the relationship between the amount of second metatarsal shortening, osteotomy plane, and plantar pressure. We hypothesized that the PD osteotomy is more effective in reducing metatarsal peak pressure and pressure time integral. We performed eight DP and eight PD second metatarsal osteotomies on eight pairs of cadaveric feet. A custom designed robotic gait simulator (RGS) generated dynamic in vitro simulations of gait. Second metatarsals were incrementally shortened, with three trials for each length. We calculated regression lines for peak pressure and pressure time integral vs. metatarsal shortening. Shortening the second metatarsal using either osteotomy significantly affected the metatarsal peak pressure and pressure time integral (first and third metatarsal increased, p < 0.01 and <0.05; second metatarsal decreased, p < 0.01). Changes in peak pressure (p = 0.0019) and pressure time integral (p = 0.0046) were more sensitive to second metatarsal shortening with the PD osteotomy than the DP osteotomy. The PD osteotomy plane reduces plantar pressure more effectively than the DP osteotomy plane.
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Affiliation(s)
- Darrin J Trask
- Department of Veterans Affairs RR&D Center of Excellence for Limb Loss Prevention and Prosthetic Engineering, VA Puget Sound Health Care System, Seattle, Washington, 98108; School of Medicine, University of Washington, Seattle, WA, 98195
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DiDomenico L, Baze E, Gatalyak N. Revisiting the tailor's bunion and adductovarus deformity of the fifth digit. Clin Podiatr Med Surg 2013; 30:397-422. [PMID: 23827493 DOI: 10.1016/j.cpm.2013.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Correction of the fifth digit deformity and Tailor's Bunion can be rewarding as well as challenging for a foot and ankle surgeon. Immense care should be taken when performing these reconstructive surgical procedure, especially to avoid and minimize complication rates and mainly to prevent neurovascular damage. Appropriate surgical procedure selection for the fifth digit deformity and Tailor's Bunion is necessary in order to obtain a long term predictable outcome.
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Affiliation(s)
- Lawrence DiDomenico
- Ankle and Foot Care Centers/Kent State University College of Podiatric Medicine, 6000 Rockside Woods Boulevard Indepedence, OH 44131, USA.
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16
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García-Fernández D, Gil-Garay E, Lora-Pablos D, De-la-Cruz-Bértolo J, Llanos-Alcázar LF. Comparative study of the Weil osteotomy with and without fixation. Foot Ankle Surg 2011; 17:103-7. [PMID: 21783066 DOI: 10.1016/j.fas.2010.02.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2009] [Revised: 01/31/2010] [Accepted: 02/07/2010] [Indexed: 02/04/2023]
Abstract
BACKGROUND Weil osteotomy is a technique widely used in patients with metatarsalgia which shortens the metatarsal and reduces the load under the metatarsal head. METHODS The aim of this paper is to compare the results of the Weil osteotomy with and without any fixation system. We present a retrospective study of 92 patients (97 feet) who underwent treatment for metatarsalgia between 1999 and 2005. One hundred and six osteotomies were vixed using a screw amd no fixation was used in 92. The mean follow-up was 51.2 and 46.6 months respectively. RESULTS All the patients were evaluated following the AOFAS LMIS scale, obtaining a mean score of 69.8 points (ranged 15-100) and 75.3 points (from 47 to 100) in each group (P=0.11). CONCLUSIONS The results of fixed and unfixed Weil osteotomies were not significantly different. Our study could not find a significant relationship between metatarsal shortening and main complications (recurrent metatarsalgia, transfer metatarsalgia and stiffness of the metatarsophalangeal joint).
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Affiliation(s)
- D García-Fernández
- Department of Orthopaedic and Trauma Surgery, Doce de Octubre University Hospital, Madrid, Spain.
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Maffulli N, Longo UG, Marinozzi A, Denaro V. Hallux valgus: effectiveness and safety of minimally invasive surgery. A systematic review. Br Med Bull 2011; 97:149-67. [PMID: 20710024 DOI: 10.1093/bmb/ldq027] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Minimally invasive techniques for hallux valgus correction include arthroscopy, percutaneous and minimum incision surgery. In the last few decades, several techniques have been increasingly used. We performed a comprehensive search of CINAHL, Embase, Medline, HealthSTAR and the Cochrane Central Registry of Controlled Trials, from inception of the database to 4 January 2010, using various combinations of the keywords terms 'Bosch', 'PDO', 'percutaneous distal osteotomy', 'SERI', 'percutaneous', 'minimal incision', 'minimum incision', 'minimally invasive', 'less invasive', 'mini-invasive', 'hallux valgus', 'bunion', 'surgery', 'arthroscopy', 'metatarsal' 'forefoot'. Only articles published in peer reviewed journals were included in this systematic review. Several new techniques are available for minimally invasive correction of the hallux valgus. Minimally invasive correction of the hallux valgus may provide better outcome for patients who would not recover well from traditional open approaches, because of decreasing recovery and rehabilitation times, as surgical exposure and deep tissue dissection are smaller and gentler to the soft tissues. Data are lacking to allow definitive conclusions on the use of these techniques for routine management of patients with hallux valgus. Given the limitations of the current case series, especially the extensive clinical heterogeneity, it is not possible to determine clear recommendations regarding the systematic use of minimally invasive surgery for hallux valgus correction, even though preliminary results are encouraging. Studies of higher levels of evidence, concentrating on large adequately powered randomized trials, should be conducted to help answer these questions.
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Affiliation(s)
- Nicola Maffulli
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, UK.
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Abstract
All forms of dance are highly demanding activities, with a lifetime injury incidence of up to 90%. Most dance types are stressful, particularly on the dancer's forefoot, but certainly there is no area of the foot or ankle that is exempt from potential injury. Dancers often have unusual difficulties related to the dynamic biomechanical forces required by their individual dance form. A thorough understanding of these movements guides the physician to the cause of the injury, particularly in understanding specific overuse injuries. This article discusses biomechanics of the foot and the imaging and treatment of dance-related injuries.
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Affiliation(s)
- Bruce Werber
- InMotion Foot & Ankle Specialists, 10900 North Scottsdale Road, Scottsdale, AZ 85254, USA.
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Bibbo C, Jaffe L, Goldkind A. Complications of digital and lesser metatarsal surgery. Clin Podiatr Med Surg 2010; 27:485-507. [PMID: 20934100 DOI: 10.1016/j.cpm.2010.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Complications associated with digital and lesser metatarsal surgical procedures have been well documented in the literature. These complications may stem from systemic medical, structural, biologic, biomechanical, or iatrogenic causes. The surgeon must be cognizant of all potential complications, including ways to prevent them from occurring and how to manage them when they do occur. This article discusses preventative measures through the preoperative evaluation of the patient, and examines the subsets of complications that may occur after lesser ray surgery that pose a particular management challenge, as well as special complications specific to particular operative techniques.
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Affiliation(s)
- Christopher Bibbo
- Foot and Ankle Service, Department of Orthopaedics, Marshfield Clinic, 1000 North Oak Avenue, Marshfield, WI 54449, USA.
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20
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Abstract
The purpose of this article is to address the isolated causes of osseous central metatarsalgia that are related to an elongated metatarsal and brachymetatarsalgia. The authors focus on surgically addressing shortened and elongated metatarsals, surgical complications, and revisional surgery.
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Affiliation(s)
- Catherine A Casteel
- Department of Podiatry, Hunt Regional Medical Center of Greenville, 4215 Joe Ramsey Boulevard, Greenvillle, TX 75401, USA.
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21
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Abstract
The most common complication following minimally invasive surgery (MIS) foot procedures is recurrence of the deformity, likely a direct consequence of incorrect selection of the procedure, incorrect surgical technique, or underestimated healing time of the osteotomy. This article describes our surgical MIS for hallux valgus correction, including the postoperative management, and reviews the literature on MIS for hallux valgus correction. The reports on such techniques are few, and mainly case series are reported. More adequately planned and executed randomized prospective clinical trials are needed. Historical attempts, indications, preferred surgical techniques, and complications are discussed.
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Affiliation(s)
- Francesco Oliva
- Department of Orthopaedic and Trauma Surgery, University of Rome Tor Vergata, 1, 00155 Rome, Italy
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Maffulli N, Longo UG, Oliva F, Denaro V, Coppola C. Bosch osteotomy and scarf osteotomy for hallux valgus correction. Orthop Clin North Am 2009; 40:515-24, ix-x. [PMID: 19773057 DOI: 10.1016/j.ocl.2009.06.003] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Minimally invasive distal metatarsal osteotomies are becoming broadly accepted for correction of hallux valgus. We compared the duration of surgery, the length of hospital stay, the American Orthopaedic Foot and Ankle Society (AOFAS) score, and the Foot and Ankle Outcome Score (FAOS) in 36 patients who underwent a minimal incision subcapital osteotomy of the first metatarsal with 36 matched patients who had hallux valgus corrected by a scarf technique. The minimum follow-up was 2.1 years (mean, 2.5 years; range, 2.1-3.2 years). Patients having the osteotomy had similar AOFAS and FAOS scores with less operating time and earlier discharge. Less operative time may benefit the patients, and earlier discharge has financial implications for the hospital.
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Affiliation(s)
- Nicola Maffulli
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, 275 Bancroft Road, London E1 4DG, England, UK.
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Simonsen O, Vuust M, Understrup B, Højbjerre M, Bøttcher S, Voigt M. The transverse forefoot arch demonstrated by a novel X-ray projection. Foot Ankle Surg 2009; 15:7-13. [PMID: 19218058 DOI: 10.1016/j.fas.2008.04.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2007] [Revised: 04/02/2008] [Accepted: 04/16/2008] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Metatarsalgia is often treated by metatarsal osteotomy. Exact knowledge of the normal anatomy of the forefoot is essential for pre-operative planning. The objective of this study was to investigate the forefoot arch during maximal loading in a randomly selected population sample. METHODS Two hundred subjects randomly selected from a municipality representative of Denmark were invited to interview and forefoot X-ray examination, including a novel horizontal X-ray projection by which the height of each metatarsal from the floor can be measured under maximal loading. RESULTS One hundred and thirty-four subjects (79%) presented themselves for interview and X-ray examination. The study group was representative of the randomly selected population sample in terms of age, sex and incidence of metatarsalgia. The study verified that the interrelated geometry of the metatarsal heads in the AP plane corresponds to a parabola as suggested previously (Le Lièvre's parabola). Also in the horizontal plane, the metatarsal heads generally form an arch, the transverse forefoot arch (TFA). Mean height was 3.91mm (S.E.=0.10). The individual height of the TFA varied from -1 to 10mm and was dependent on the width of the forefoot. The relative height of the arch (arch height divided by forefoot width) was independent of age and sex. A non-significant tendency towards a lower arch among subjects with metatarsalgia was observed. CONCLUSION This population study demonstrated that the metatarsal heads constitute arches in both planes (Le Lièvre's parabola in the AP plane and the transverse forefoot arch in the horizontal plane). This knowledge is essential for pre-operative planning in metatarsal osteotomy for metatarsalgia. Formulae for calculating the individual location of each metatarsal head were obtained.
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Affiliation(s)
- O Simonsen
- Orthopaedic Division, North Denmark Region, Aalborg Hospital Part of Aarhus University Hospital, Aalborg Ø, Denmark.
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Roukis TS. Percutaneous and minimum incision metatarsal osteotomies: a systematic review. J Foot Ankle Surg 2009; 48:380-7. [PMID: 19423043 DOI: 10.1053/j.jfas.2009.01.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2009] [Indexed: 02/03/2023]
Abstract
UNLABELLED Percutaneous and minimum incision metatarsal osteotomies have received increasing recognition because of the perceived efficacy comparable to traditional open approaches but with purported less cost, fewer complications, and higher patient satisfaction. The use of these treatments has also been proposed for medically compromised patients who are not expected to recover well from traditional open approaches, a patient population that comprises a substantial proportion of the author's practice. Therefore, the author undertook a systematic review of electronic databases and other relevant sources to identify material relating to the use of percutaneous and minimum incision metatarsal osteotomies. Information from peer-reviewed journals, as well as that from non-peer-reviewed publications, abstracts and posters, textbooks, and unpublished works, was also considered. In an effort to procure the highest quality studies available, studies were eligible for inclusion only if they were prospective, involved consecutively enrolled patients undergoing the same percutaneous or minimum incision surgical treatment, evaluated patients at a mean follow-up of 12 months or longer duration, and included outcome measurements consisting of subjective patient satisfaction, radiographic measurements, and details of complications. Three studies involving percutaneous surgical treatment specific to hallux valgus were identified that met the inclusion criteria, all of which were case series of relatively poor methodological quality. Rather than providing strong evidence for or against the use of percutaneous minimum incision metatarsal osteotomies, the results of this review make clear the need for methodologically sound prospective cohort studies and randomized controlled trials that focus on the use of this form of surgical intervention. LEVEL OF EVIDENCE 1.
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Affiliation(s)
- Thomas S Roukis
- Limb Preservation Service, Vascular/Endovascular Surgery Service, Department of Surgery, Madigan Army Medical Center, 9040-A Fitzsimmons Avenue, MCHJ-SV, Tacoma, WA 98422, USA.
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Derner R, Meyr AJ. Complications and salvage of elective central metatarsal osteotomies. Clin Podiatr Med Surg 2009; 26:23-35. [PMID: 19121751 DOI: 10.1016/j.cpm.2008.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In order to provide proper treatment intervention, the foot and ankle surgeon must develop a further understanding of the pathoanatomy and pathomechanics leading to specific surgical complications of central metatarsal osteotomies. In addition to providing the authors' experiences and potential solutions with regard to these complications, a clear definition of the progression of the complication course is presented. The specific complications of floating toe deformity, metatarsalphalangeal joint stiffness, recurrent metatarsalgia, transfer lesions, malunions, and nonunions are discussed.
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Affiliation(s)
- Richard Derner
- Lake Ridge Foot and Ankle Centers, 1721 Financial Loop, Lake Ridge, VA 22192, USA.
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Abstract
This article focuses on minimal-incision metatarsal osteotomies for treating ulcerative lesions related to hallux valgus deformities and central and fifth metatarsal plantar ulcerations to correct the structural deformity responsible for the ulceration. The authors presented a structured review of the literature regarding complications associated with the use of minimum-incision surgical techniques available for the first, central, and fifth metatarsals and techniques to avoid them. Although a steep learning curve exists with these procedures, the advantage of performing minimum- incision metatarsal osteotomies in high-risk populations allows for rapid and predictable resolution of recalcitrant or recurrent ulcerations through correction of the underlying structural deformity with minimal complications.
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Affiliation(s)
- Thomas S Roukis
- Limb Preservation Service, Department of Surgery, Madigan Army Medical Center, Tacoma, WA 98431, USA.
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Abstract
BACKGROUND The Weil osteotomy has been reported to be a clinically effective treatment of metatarsalgia and intractable plantar keratosis. The plantar inclination of the metatarsal influences the effect of the osteotomy but has never been studied in detail. METHODS This study examined five fresh or fresh-frozen cadaver specimens. The data obtained from the specimens was used to model the geometry of the Weil osteotomy. The effect of thick saw blades on the Weil osteotomy was determined. RESULTS The inclination of the second metatarsal averaged 24.6 (range 19 to 31) degrees. The displacement of the capital fragment in the plantar direction was dependent on the angle of the osteotomy and the inclination of the metatarsal. A 5-mm proximal displacement along a 25-degree osteotomy displaced the capital fragment in a plantar direction if the inclination of the metatarsal was 19 degrees and displaced it dorsally if the inclination was 25 degrees or more. CONCLUSIONS The results of this study showed that a thick saw blade could offset a portion of the plantar displacement of the capital segment that can occur with the Weil osteotomy. A 1-mm thick saw blade is recommended for most osteotomies, and a 2-mm thick saw blade is recommended for shortening of more than 5 mm or with plantar inclination of the lesser metatarsal of less than 19 degrees. A thicker saw blade should be considered for the treatment of plantar keratosis.
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Affiliation(s)
- Jerry Grimes
- Texas Tech University Health Sciences, Lubbock, TX 79430-9436, USA.
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