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Chen XS, Xu YQ, Chen JM, Wang YS, Guan L, Yu XJ, Xu JM, Li YL. [Superficial peroneal neurocutaneous vascular axial adipofascial-cutaneous flap pedicled with lateral supramalleolar perforator for coverage of donor site defects at foot dorsum]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2013; 29:345-348. [PMID: 24409775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To report the operative techniques and clinical results of modified superficial peroneal neurocutaneous propeller adipofascial-cutaneous flap for reconstruction of donor site defects at foot dorsum. METHODS A propeller adipofascial flap with a skin pedicle (4-6 cm in width) based on the lateral superamalleolar perforating artery which vascularized the flap through the nutrient vessel chain of the superficial peroneal nerve was designed to repair defects after harvesting of foot pedicled dorsal flap. The defects at donor site of the leg was closed directly and split-thickness skin grafting was performed on the adipofascial surface of the flap primarily or secondarily. RESULTS From May 2007 to Oct. 2011, 7 cases were treated. All flaps were transplanted successfully with satisfactory cosmetic and functional results. The flaps size ranged from 19 cm x 8 cm to 30 cm x 11 cm. CONCLUSIONS The flap has reliable blood supply with a relatively large vascularized area, long rotation are and minimum donor-site cosmetic morbidity. It' s a simple and safe procedure which is suitable for covering donor sites defects after harvesting foot pedicled dorsal flap.
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Pasichnyĭ DA. [Using sural perforant flaps for reconstruction of the shin and foot]. KLINICHNA KHIRURHIIA 2013:75-77. [PMID: 24501937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Rammelt S, Zwipp H. Corrective arthrodeses and osteotomies for post-traumatic hindfoot malalignment: indications, techniques, results. INTERNATIONAL ORTHOPAEDICS 2013. [PMID: 23912266 DOI: 10.1007/s00264-013-2021-2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hindfoot malunions after fractures of the talus and calcaneus lead to severe disability and pain. Corrective osteotomies and arthrodeses aim at functional rehabilitation and reduction of pain resulting from post-traumatic arthritis, eccentric loading and impingement due to hindfoot malunion. Preoperative analysis should include the three-dimensional outline of the malunion, the presence of post-traumatic arthritis, non-union, or infection, the extent of any avascular necrosis or comorbidities. In properly selected, compliant patients with intact cartilage cover little or no, AVN, and adequate bone quality, a corrective joint-preserving osteotomy with secondary internal fixation may be carried out. In the majority of cases, realignment is augmented by arthrodesis for post-traumatic arthritis. Fusion is restricted to the affected joint(s) to minimise loss of function. Correction of the malunion is achieved by asymmetric joint resection, distraction and structural bone grafting with corrective osteotomies for severe axial malalignment. Bone grafting is also needed after resection of a fibrous non-union, sclerotic or necrotic bone. Numerous clinical studies have shown substantial functional improvement and high subjective satisfaction rates from pain reduction after corrective osteotomies and fusions for post-traumatic hindfoot malalignment. This article reviews the indications, techniques and results of corrective surgery after talar and calcaneal malunions and nonunions based on an easy-to-use classification.
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Moura Neto A, Zantut-Wittmann DE, Fernandes TD, Nery M, Parisi MCR. Risk factors for ulceration and amputation in diabetic foot: study in a cohort of 496 patients. Endocrine 2013; 44:119-24. [PMID: 23124278 DOI: 10.1007/s12020-012-9829-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2012] [Accepted: 10/23/2012] [Indexed: 12/20/2022]
Abstract
Treatment strategies for foot at risk and diabetic foot are mainly preventive. Studies describing demographic data, clinical and impacting factors continue to be, however, scarce. Our objective was to determine the epidemiological presentation of diabetic foot and understand whether there were easily assessable variables capable of predicting the development of diabetic foot. This was a retrospective study of 496 patients with established foot at risk or diabetic foot, who were evaluated based on age, gender, type and duration of diabetes, foot at risk classification, and the presence of deformities, ulceration, and amputation. The presence of deformities, ulceration, and amputation was recorded in 45.9, 25.3, and 12.9 % of patients, respectively. As for diabetic foot classification, the great majority of our cohort had diabetic neuropathy (92.9 %). Approximately 30 % had neuro-ischemic disease and only 7.1 % had ischemic disease alone. Sixty-two percent of patients presented neuropathy with no signs of arteriopathy. Foot classification was as a significant predictor for the presence of ulcer (p = 0.009; OR = 3.2; 95 % CI = 1.18-7.3). Only male gender was a significant predictor for ulceration (p < 0.001). Predictors of amputation were male gender (p < 0.001; OR = 3.44 95 % CI = 1.81-6.56) and neuro-ischemic diabetic foot (p < 0.049; OR = 4.6; 95 % CI = 1.01-20.9). The predictors for diabetic foot were male gender and the presence of neuropathy. The combination of neuropathy and peripheral vascular disease adds significantly to the risk for amputation among patients with the diabetic foot syndrome. Men, presenting combined risk factors, should be a group receiving special attention and in the foot clinic, due to their potentially worse evolution.
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Lei LG, He RX, Cheng P, Zhang JL, Qi DB. [Free perforating flap of peroneal artery for repairing the forefoot skin defects]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2013; 26:634-636. [PMID: 24266065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To explore the clinical techniques and effects of repairing skin defects of the forefoot by free perforating flap nourished by peroneal artery. METHODS From June 2007 to June 2011, 11 patients with skin and soft tissue defects of the forefoot were repaired by free peroneal artery perforating flap in emergent or subemergent. There were 10 males and 1 female with an average age of 28.6 years old ranging from 23 to 46 years old. Among them, 4 cases injured for traffic accidents, 3 for crush and 4 for machine strangulation. In all cases, the defect area of forefoot tissue varied from 2.0 cm x 4.0 cm to 4.0 cm x 8.5 cm,and the adopted area varied from 2.5 cm x 4.5 cm to 4.0 cm x 9.0 cm. The operation time was from 6 to 96 h (averaged 31.8 h). The blood vessels were anastomosed end-to-end. RESULTS All of the transferred free flaps survived uneventfully. Nine of them were successfully followed up from 6 to 24 months. The appearance, elasticity and functions of flaps were satisfied accompanied with slight damage of donor site although seemed bloated. The smaller donor site could be intimately seamed if necessary. CONCLUSION The vessels anatomy of knee with antegrade extended peroneal artery was relative constant with a moderate thickness and simple operation, is useful to repair small or middle areas of skin defects in forefoot.
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Li M, Lan X, Zheng P, Liu XY, Gao QM, Song MJ. [Application of the tension skin flap with different shapes in the pedicle of the reverse neurocutaneous island flap]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2013; 26:627-630. [PMID: 24266063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To investigate the effects of the tension skin flap with different shapes on the transplantation of the reverse neurocutaneous island flap. METHODS From January 2006 to January 2012,there were 21 patients in the study (including 15 males and 6 females), and aged from 14 to 58 years old (35 years old on average). Tension skin flaps with different shapes (triangle ,round and ellipse) were used to improve the blood supply of the reverse neurocutaneous island flap. The tension skin flaps in the pedicle were designed triangularly (10 patients), spherically (8 patients) or elliptically (3 patients). There were 5 patients with defects in the hand (the size from 5.0 cm x 2.0 cm to 8.0 cm x 5.0 cm), and 16 patients with defects in the foot and inferior segment of leg, or around the ankle (the size from 6.0 cm x 4.0 cm to 13.0 cm x 7.0 cm). And all the patients were with the tendon and bone exposed. All the flaps were reversal transplanted, including 5 dorsal neurocutaneous flaps of foot, 4 superficial peroneal neurocutaneous flaps, 4 saphenous neurocutaneous flaps, 3 sural neurocutaneous flaps, 2 superficial radial neurocutaneous flaps, 3 lateral neurocutaneous flaps of forearm. And the survival rate, appearance and sensory recovery of the flaps were analyzed. RESULTS The distant part of the reversed sural neurocutaneous island flap in 1 case necrosized and healed after dressing change. The other flaps survived entirely, and the donor site all healed primarily. The follow-up time was from 3 months to 2 years (averaged 7 months), and all the flaps had recovered pain and warm sensation with perfect appearance. CONCLUSION The tension skin flap in the pedicle can enhance the blood supply and promote survival rate of the reverse neurocutaneous island flap, and can also improve its appearance.
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Zhang WK, Zhang WK, Wang HB, Mao GL, Li J. [Vacuum sealing drainage and free coupling chain-link posterior tibial artery flap in the reconstruction of degloving injury of propodium]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2013; 29:258-260. [PMID: 24228505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To present the methods of vacuum sealing drainage and free coupling chain-link flap of posterior tibial artery flap and medial plantar flap in the reconstruction of degloving injury of propodium. METHODS From Oct. 2008 to Dec. 2011 five cases with degloving injury of propodium underwent debridement and vacuum sealing drainage on the first stage. Free chain-link flap of posterior tibial artery flap and medial plantar flap were applied to close the wound at the secondary stage. The nerve was included in the coupling flaps. The size of posterior tibial artery flap ranged from 14 cm x 10 cm to 11 cm x 8 cm,and the size of medial plantar flap ranged from 12 cm x 8 cm to 8 cm x 6 cm. RESULTS All flaps were survived with no vascular crisis. The flap sensation recovered to S3-S3 during the follow-up period of 6-21 months. The texture and appearance of flaps were satisfied. The plantar had not ulcer and corpus callosum. CONCLUSION Vacuum sealing drainage and free chain-link flap of posterior tibial artery flap and medial plantar flap with nerve are the ideal methods for the reconstruction of degloving injury of propodium.
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Eleftheriou KI, Rosenfeld PF, Calder JDF. Lisfranc injuries: an update. Knee Surg Sports Traumatol Arthrosc 2013; 21:1434-46. [PMID: 23563815 DOI: 10.1007/s00167-013-2491-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Accepted: 03/26/2013] [Indexed: 12/19/2022]
Abstract
Lisfranc injuries are a spectrum of injuries to the tarsometatarsal joint complex of the midfoot. These range from subtle ligamentous sprains, often seen in athletes, to fracture dislocations seen in high-energy injuries. Accurate and early diagnosis is important to optimise treatment and minimise long-term disability, but unfortunately, this is a frequently missed injury. Undisplaced injuries have excellent outcomes with non-operative treatment. Displaced injuries have worse outcomes and require anatomical reduction and internal fixation for the best outcome. Although evidence to date supports the use of screw fixation, plate fixation may avoid further articular joint damage and may have benefits. Recent evidence supports the use of limited arthrodesis in more complex injuries.
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Sahin C, Karagoz H, Sever C, Kulahci Y, Ulkur E. Reconstruction of the great toe tip defect with a pedicled heterodigital artery flap. Aesthetic Plast Surg 2013; 37:421-3. [PMID: 23371503 DOI: 10.1007/s00266-013-0074-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Accepted: 12/30/2012] [Indexed: 11/24/2022]
Abstract
UNLABELLED Reconstruction of the foot's distal portion has always been a difficult problem in plastic surgery. Moreover, isolated soft tissue defects of the hallux are not common in daily practice. In the case of tissue loss over the hallux, it is common practice to treat the soft tissue defect conservatively or to apply a skin graft. But the loss of tissue leaves a shortened, hypersensitive, and deformed toe. A method for reconstruction of a soft tissue defect on the tip of the hallux by means of a pedicled heterodigital artery flap from the second toe is presented, and alternative flap choices for this challenging area of the distal foot are discussed. To the best of the authors' knowledge, this surgical approach for reconstruction of hallux tip defects has not been reported previously. LEVEL OF EVIDENCE V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Marinović M, Radović E, Bakota B, Mikacević M, Grzalja N, Ekl D, Cepić I. Gunshot injury of the foot: treatment and procedures--a role of negative pressure wound therapy. COLLEGIUM ANTROPOLOGICUM 2013; 37 Suppl 1:265-269. [PMID: 23837255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Civilian gunshot injuries of the foot are not so common in Croatia. They are related with accidents in hunting or weapon cleaning. Gunshot injuries represent a special challenge for surgeon because of specific anatomical relations and biomechanical function of the foot. We have decided to present a patient with a complex foot injury caused by hunting firearm in self-inflicted accident. A 45-year-old male presented with 12-gauge shotgun wound to his left foot. We found a complicated fracture with bone defect of 3rd, 4th and 5th metatarsals and wide soft tissue injury with skin and subcutaneous defect of the dorsal and lateral side of the foot. The wound was contaminated with numerous metal fragments, particles of rocks and ground. Surgical treatment was performed three hours after trauma and included extensive debridement of damaged soft tissue, removing of the non-viable bone and metal fragments, rocks and other foreign bodies. Negative Pressure Wound Therapy (NPWT) was applicated in the operating table. The starting therapy was continuously -125 mm Hg of vacuum. We continued with intermittent therapy of -100 mm Hg and change NPWT dressing every fourth day. After four weeks of NPWT the defect was filled with granulation tissue and split thickness skin graft was applied. Skin graft was additionally fixed with NPWT using continuous therapy at -100 mm Hg for a period of four days. Forthy days after injury there was a complete healing of all soft tissue. Control X-ray showed good bone healing process.
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Xu H, Bi DW, Ma HT, Wang H, Chen YM, Yang YS, Zu C. [Curative effect analysis of surgical treatment of Lisfranc joint injuries]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2013; 26:344-346. [PMID: 23844500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To investigate the clinical results and influence factors in surgical treatment of the Lisfranc joint injury. METHODS From Jan. 2009 to Nov. 2011 ,13 patients (14 feet) with Lisfranc joiat injury received open reduction and screw or wire or external fixation including 9 males and 4 females with an average age of 42 years old ranging from 18 to 61 years. According to the Myerson classification,there were 1 case of type A, 9 of type B and 4 of type C. All the patients received open reduction and internal (1 with external) fixation with screw or Kirschner wire within 22 days after injury. The postoperative function was estimated by mid-foot scoring scale of AOFAS. X-ray were used in radiography estimation. RESULTS All the patients were followed up for 5 to 30 months (averaged 20 months). According to mid-foot scoring scale of AOFAS,there were 8 feet with excellent results,4 with good and 2 with fair results. The anatomical reduction was observed in 12 feet and all the patients obtained bony union according to the results of X-ray. CONCLUSION Open reduction and internal fixation is a good choice for the treatment of Lisfranc joint injury. A preoperative estimate,proper reduction during operation and maintainence after operation may influence the clinical results.
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Pacichnyĭ DA. [The plasty of ankle and foot using fasciocutaneous flaps with double axial blood supply]. KLINICHNA KHIRURHIIA 2013:47-50. [PMID: 23718035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
There were presented the anatomical substantiation, surgical technique of the flap mobilization, the methods for the flaps survival capacity enhancing, as well as the first experience of plasty, using fasciocutaneous flaps of the ankle on a distal nutrating pedicle with a double axial blood supply. The flaps were successfully used for the treatment of durably nonhealing wounds of the foot and the ankle in 23 patients.
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Benirschke SK, Meinberg EG, Anderson SA, Jones CB, Cole PA. Fractures and dislocations of the midfoot: Lisfranc and Chopart injuries. Instr Course Lect 2013; 62:79-91. [PMID: 23395016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The midfoot is a complex association of five bones and many articulations between the forefoot metatarsals and the talus and calcaneus, which make up the hindfoot. These anatomic relationships are connected and restrained by an even more complex network of ligaments, capsules, and fascia, which must function as a unit to provide normal and painless locomotion. The common eponyms of Lisfranc and Chopart refer to the distal and proximal joint relationships of the midfoot, respectively. Midfoot injuries range from single ligament strains to complicated fracture-dislocations involving multiple bones and joints. To provide best outcomes for patients, it is important to understand the anatomy and the mechanical function of the midfoot; to review the epidemiology, mechanism, and classification of injuries encountered in an orthopaedic clinical practice; and to review the principles, indications, and surgical techniques for managing midfoot fractures and dislocations.
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Rincón-Cardozo DF, Camacho-Casas JA, Reyes-Núñez VA. [Dislocation and necrosis of the first, second and third wedges. Management with the Masquelet technique. A case report]. ACTA ORTOPEDICA MEXICANA 2013; 27:55-59. [PMID: 24701753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The induced membrane technique was first described by Masquelet in 1986. It was initially used for the reconstruction of long bone shaft defects, particularly of the femur and tibia. The technique consists of two stages. During the first stage a membrane is induced to provide support to the grafts and supply growth factors that contribute to provide a favorable receiving bed for the future graft. During the second stage the poly-methyl-methacrylate spacer is removed and replaced with bone grafts, usually harvested from the iliac crest. Given that this technique has proven good results, it started to be used at other bone sites. We present herein the case of a patient with a large bone defect in the midfoot in whom the Masquelet technique was used with iliac crest grafts. Arthrodesis with a distal radius plate was performed to improve medial column stability, with favorable clinical and functional results.
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Fu D, Zhou L, Yang S, Xiao B. Surgical technique: repair of forefoot skin and soft tissue defects using a lateral tarsal flap with a reverse dorsalis pedis artery pedicle: a retrospective study of 11 patients. Clin Orthop Relat Res 2013; 471:317-23. [PMID: 22972659 PMCID: PMC3528927 DOI: 10.1007/s11999-012-2598-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 08/30/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Various authors have proposed flaps to reconstruct traumatic forefoot skin and soft tissue defects, especially with exposure of tendon and/or bone although which is best for particular circumstances is unclear. DESCRIPTION OF TECHNIQUE The indications for the technique were a forefoot defect area of no more than 8-cm × 8-cm and a well-preserved lateral tarsal (LT) donor site. The injured tendons were repaired using tendon grafts. The free dorsalis pedis flap was outlined by centering it on the cutaneous branch of the LT artery and tailoring it to the size of the wound, allowing 0.5-cm margins in length and width. The flap was rotated around the plantar perforating branch of the dorsalis pedis artery (DPA) to cover the forefoot defect. The lateral dorsalis pedis cutaneous nerve was anastomosed with the recipient plantar nerve stump. The donor site was covered with an inguinal, full-thickness skin graft. PATIENTS AND METHODS Traumatic forefoot skin and soft tissue defects with exposure of the tendon and/or bone involving 11 feet in 11 patients (mean age, 32 years) were covered using a LT flap with a reversed DPA pedicle. Three patients with forefoot defects underwent emergency repair within 8 hours of injury, whereas eight patients required delayed repair. All patients were followed up for at least 6 months (mean, 13 months; range, 6-24 months). RESULTS All flaps survived uneventfully, except for two that had superficial marginal necrosis or severe venous insufficiency. All skin grafts covering the donor sites survived and all wounds healed. None of the patients had restricted standing or walking at followups. The two-point discrimination was 4 mm to 10 mm at 6 months postoperative. The mean hallux-metatarsophalangeal-interphalangeal scale score was 93 points (range, 87-98 points). CONCLUSIONS Our observations suggest the LT flap with a reversed DPA pedicle is a reasonable option for repair of traumatic forefoot skin and soft tissue defects with exposure of tendon and/or bone but a well-preserved LT donor site and is associated with minimal morbidity.
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Haugsdal J, Dawson J, Phisitkul P. Nerve injury and pain after operative repair of calcaneal fractures: a literature review. THE IOWA ORTHOPAEDIC JOURNAL 2013; 33:202-207. [PMID: 24027484 PMCID: PMC3748881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Peripheral nerve injury is a common problem in foot and ankle surgery. We look at evidence of nerve injury as it relates to different operative approaches to the fractured calcaneus. The direct lateral, extended lateral, smile, sinus tarsi, and percutaneous approaches are discussed and the reported incidence of nerve injury in each is identified. We expect to identify divergent rates of injury between approaches and stimulate further investigation into prevention and treatment.
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Kitsiou C, Perrot P, Duteille F. [Reconstruction of complex foot defects by serratus anterior-rib osteomuscular free flap: about four cases]. ANN CHIR PLAST ESTH 2012. [PMID: 23201295 DOI: 10.1016/j.anplas.2012.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SUBJECT The foot is a region of the lower limb presenting some functional and aesthetic particularities. Free flap surgery is often indicated in complex traumatic foot defects (bony and soft tissue) of the foot. In this kind of trauma, we prefer to use the serratus anterior-rib free flap. We report four cases with this technique while analyzing the long-term functional aspects of the reconstruction. PATIENTS AND METHODS We have reviewed four cases treated from 2008 to 2010. These patients have been reexamined recently in order to judge the functional and aesthetic aspects of this reconstructive technique. RESULTS The mean age of our patients was 50 years and 3 months. The defect concerned the metatarsal bones in three cases and the calcaneus in one case. The soft tissue defect measured a mean of 60 cm(2) and the bony defect 5.75 cm. Our current mean follow-up is of 4 years and 3 months and only one of four patients needs occasionally one crutch for walking. DISCUSSION The serratus anterior-rib flap is well suited for the foot region because of the length of its pedicle, the quality and the thinness of the obtained muscular coverage. The possibility of a synchronous bony reconstruction is a major advantage thus permitting an all-inclusive treatment.
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Bakota B, Kopljar M, Jurjević Z, Staresinić M, Cvjetko I, Dobrić I, De Faoite D. Mangled extremity--case report, literature review and borderline cases guidelines proposal. COLLEGIUM ANTROPOLOGICUM 2012; 36:1419-26. [PMID: 23390844 DOI: pmid/23390844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Treatment of a mangled lower extremity represents a major challenge. The decision whether to amputate or attempt reconstruction is currently based upon surgical evaluation. The aim of this paper is to propose a new approach to surgical evaluation based on scoring systems, local clinical status of the patient as well as comorbidities, mechanism of trauma and hospital resources. Available literature regarding this topic was evaluated and a case of patient with mangled extremity is presented. Based on current literature guidelines and evidence-based medicine, management for borderline cases is proposed to aid clinical decision making in these situations. We describe a 44-year old male patient who presented with mangled lower left leg. Despite a borderline Mangled Extremity Severity Score (MESS), due to the overall health status of the patient and local clinical status with preserved plantar sensitivity and satisfactory capillary perfusion, reconstruction was attempted. After 6 months of treatment, all wounds healed completely with no pain, and satisfactory motor and sensory function was achieved. In conclusion, the treatment of mangled extremity treatment should be based on evidence based literature along with a clinical evaluation of every individual patient. Scores are helpful, but should not be taken as the sole indication for amputation.
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Abstract
INTRODUCTION Complex fracture dislocations of the midfoot are uncommon. Improved outcomes have been demonstrated where it has been possible to restore and maintain the length and alignment of the medial column as well as the congruity of the articular surfaces. We present our experience with the use of angle-stable locking plates in the stabilisation of complex midfoot fracture dislocations. METHODS Twelve patients were identified on a prospective trauma database between 2003 and 2009. All fractures involved the medial column with four associated fracture subluxations of the lateral column also. Patients underwent open reduction internal fixation (ORIF) with restoration of the medial column axis, reduction of the articular surface congruity and stabilisation with angle-stable locking plates. RESULTS There were no post-operative infections or neurological injuries. Ten of the twelve patients required metalwork removal. There were no implant failures prior to removal of the metalwork. At a mean follow-up of 12.4 months (range: 4-32 months), 11 patients had minimal symptoms of swelling, discomfort or stiffness in the midfoot. This did not restrict their daily activities. One patient developed post-traumatic arthritis and collapse of the medial longitudinal arch. Two patients declined removal of the metalwork. CONCLUSIONS Angle-stable locking plates provide satisfactory stabilisation following ORIF of complex midfoot fracture dislocations. Most patients will require removal of the metalwork. Following removal of metalwork, the majority of patients will maintain the length, alignment and stability of the midfoot.
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Tan W, Guli Zhaer A, Huang W, Jiang X. [Applied anatomy of the reverse pedicled island skin flap with arterial arch at the superior border of the abductor hallucis muscle for repairing fore foot skin defect]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2012; 32:1592-1596. [PMID: 23174582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To explore the blood supply of the reverse arterial arch at the superior border of the hallucal abductor island flap and provide an anatomical basis for repairing fore foot skin defect using this flap. METHODS The constitution, course, distribution, and external diameter of the arterial arch at the superior border of the hallucal abductor, and the concomitant veins and nerves were observed on 12 sides of formaldehyde-fixed and 12 fresh adult foot specimens perfused with red latex. The surgical approach using the arterial arch at the superior border of the hallucal abductor for repairing fore foot skin defect were designed. RESULTS The arterial arch at the superior border of the hallucal abductor, constituted by the branch of the medial tarsal artery or the branch of the anterior medial malleolus artery anastomosed with the superficial branch of the medial basal hallucal artery or the branch of the superficial branch of the medial plantar artery or the all the four branches, functioned as the axis of the medial tarsal, the medialis pedis and the medial plantar. The external diameters of the anterior medial malleolus artery, the medial tarsal artery, the branch of the superficial branch of the medial plantar artery, and the distal arterial arch at the superior border of the hallucal abductor were 1.02∓0.03 mm, 0.73∓0.04 mm, 0.56∓0.02 mm, and 0.53∓0.14 mm, respectively. Most of the arteries (91.67%) had one concomitant vein with the external diameters of 1.01∓0.03 mm, 0.81∓0.04 mm, 0.57∓0.01 mm, and 0.61∓0.02, respectively, and only a small fraction of them (8.33%) had two concomitant veins. CONCLUSIONS The fore foot skin defect can be repaired using this flap supplied by the branch of the anterior medial malleolus artery and the medial tarsal artery, the superficial branch of the medial plantar artery, or all the three. The pivot point formed by the neck of the first metatarsal or metatarsophalangeal joint allows for long vessel pedicles and larger flap areas to increase the flexibility of surgery.
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Bouziane M, Amriss O, Kadiri R, Adil A. The role of computed tomography in the exploration of Madura foot (pedal mycetoma). Diagn Interv Imaging 2012; 93:884-6. [PMID: 23084074 DOI: 10.1016/j.diii.2012.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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174
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Sanhudo JAV, Ellera Gomes JL. Pull-out technique for plantar plate repair of the metatarsophalangeal joint. Foot Ankle Clin 2012; 17:417-24, v-vi. [PMID: 22938640 DOI: 10.1016/j.fcl.2012.06.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Plantar plate rupture is a common cause of forefoot pain, multiplanar malalignment, subluxation, or dislocation of the metatarsophalangeal joint (MTPJ). The treatments that have been described for MTPJ instability of lesser toes include amputation, lengthening and/or tendon transfer, periarticular soft-tissue release (capsule, collateral ligaments, and plantar plate), colateral ligament reconstruction, metatarsal shortening osteotomy, and suture of plantar plate lesion. This article outlines the anatomy, pathogenesis, and diagnosis of plantar plate rupture, and describes a new technique that combines joint decompression by Weil osteotomy with a plantar plate repair using a pull-out technique.
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Guo Y, Liang X, Wang J, Wang C, Guo D, Wang C, Cui L. [Anatomic study on perforating branch flap of medial vastus muscle and its clinical application]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2012; 26:1091-1094. [PMID: 23057355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To investigate the anatomic features of the perforating branch flap of the medial vastus muscle, so as to provide a new perforating branch flap for repairing the soft tissue defect. METHODS Six fresh donated lower limb specimens underwent an intra-arterial injection of a lead oxide and lactoprene preparation. The integument of the thigh was dissected to observe the origin, course, size, and location of the perforating branch of the medial vastus muscle by angiography and photography. Based on the anatomic study, the free perforating branch flaps of the medial vastus muscle (14 cm x 6 cm to 20 cm x 5 cm) were used to repair skin and soft tissue defects (8 cm x 6 cm to 12 cm x 8 cm) of the feet in 4 patients between June 2009 and August 2011. RESULTS The artery of the medial vastus was sent out constantly from the femoral artery, and then descended in the vastus muscle to lateral patella where it anastomosed with the terminal branches of lateral femoral circumflex artery to form prepatellar vascular network. The artery of the medial vastus sent out 3-5 musculocutaneous perforating branches into the deep fascia and then extended superficially to the overlying skin. Four flaps survived after surgery; wounds at the donor site and recipient site healed by first intention. After follow-up of 6-12 months, the flaps had good appearance and texture. All ankles had normal movement range of plantarflexion and dorsiflexion. CONCLUSION The free perforating branch flaps of the medial vastus muscle can be harvested easily, and have the advantage of good texture and abundant donor site.
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