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He X, Zhu Y, Xu Y, Wang Y, Mei L, Li Y. [Characteristics and treatment of grade III spoke heel injuries in children]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2014; 28:1490-1493. [PMID: 25826892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To evaluate the characteristics, treatment, and effectiveness of grade III spoke heel injury in children. METHODS Between January 2007 and June 2013, 31 children with grade III spoke heel injuries were treated. There were 19 boys and 12 girls, aged from 3 to 12 years (mean, 5.2 years). The time from trauma to operation was 2 hours to 26 days (mean, 4.4 days). The soft tissue defects of the heels ranged from 3.5 cm x 2.5 cm to 8.0 cm x 4.5 cm, which all complicated with Achilles tendon and calcaneus tuberosity defects. In 16 cases of large Achilles tendon defects which can not be stretched straightly to calcaneus tuberosities, repair with sliding gastrocnemius musculocutaneous flaps (16 cm x 5 cm to 21 cm x 10 cm) and insertion reconstruction of the tendon were performed. In 15 cases of Achilles tendon defects which can be stretched straightly to calcaneus tuberosities, repair with reversed pedicled flap (4.0 cm x 2.5 cm to 8.0 cm x 4.5 cm) and insertion reconstruction of the tendon were given. Nerve anastomosis was not performed. The donor site was covered with split-thickness skin graft. RESULTS All children were followed up 6 months to 4 years (mean, 13 months). The other flaps survived except 3 cases having partial necrosis. The color and appearance of the flaps were satisfactory, with no impact on wearing shoes and walking. The flaps recovered sensory function. As more follow-up time, the angle of dorsal flexion was gradually improved. Heel raising on one leg was restored. The bone amount of calcaneus tuberosity increased slowly based on X-ray films. CONCLUSION Grade III spoke heel injury in children possesses peculiar features, surgical methods should be based on defects of Achilles tendon and soft tissue. Dorsal flexion of the ankle is obviously limited; as follow-up time goes on, the ankle function is progressively improved. However, long-term follow-up is needed.
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Latoo IA, Wani IH, Farooq M, Wali GR, Kamal Y, Gani NU. Midterm functional outcome after operative management of midfoot injuries. Ortop Traumatol Rehabil 2014; 16:639-644. [PMID: 25694378 DOI: 10.5604/15093492.1135124] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Background. Injuries of the midfoot are often missed and therefore underestimated. Early diagnosis and treatment are crucial for the final outcome. The primary aim of this study was to assess the pattern and results of early operative management of mid-foot injuries after a midterm follow up. Material and methods. This study was conducted on 25 patients (19 Males, 6 Females ) with mean age of 34.6 years (range 18-60 years) with mid-foot fracture dislocations who were admitted consecutively at our centre from May 2008 through November 2010. 25 patients fulfilling our inclusion criteria with mid-foot fracture dislocations were included in this study. Mechanism of injury, its pattern and results of operative management of midfoot injuries were assessed after acute management of these fractures on urgent basis. Evaluation of results was done by AOFAS Score. Results. Most common mode of injury was indirect trauma due to fall (n=12) followed by road traffic accident (n=9). Males (n=19) outnumbered females (n=6). The pattern of injuries requiring operative treatment as per our criteria were Lisfranc fracture dislocations (n=22) and navicular fractures (n=3). The mean follow up was 3.2 years and mean AOFAS score at 3.2 years was 78.36, with most patients losing points to pain and decreased recreational function. Conclusion. The Lisfranc fracture dislocations are the most common injuries around midfoot requiring operative treatment, and we believe that operative treatment considerably improves functional outcome in these injuries.
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Hu JC, Fan SW, Cui Y, Wang XX, Chen B, Li J. [Application of vacuum sealing drainage and cryopreservation technology in hand and foot skin replantation]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:848-853. [PMID: 25739253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To summarize the clinical effect of avulsed skin replantation of hand and foot via vacuum sealing drainage (VSD) combing low temperature technique. METHODS From March 2012 to October 2013,13 cases with avulsed skin replantation of hand foot using combined technique included 8 males and 5 females with an average age of 32 years old ranging from 18 to 62 years. The time from injury to hospital was 1 to 4 hours (2.4 hour in average). The reasons of injury included machine injury in 7 cases and rolling over by cars in 6 cases. The parts of injuried involved finger in 2 cases,back of the hand in 5 cases and dorsum of foot in 6 cases. The area of avulsed skin was 5 cm x 6 cm to 12 cm x 16 cm,tendon and bone exposure was found in 4 cases. VSD was operated in all patients and the avulsed skin was refrigerated in the temperature of -4 °C or -80 °C. After 4 days, the skin stored in the -4 °C was replanted to the wounded place in 5 cases and in 3 cases the skin was planted to the donor site of flap. The skin stored in the -80 °C was replanted in 4 cases after 7 or 8 days, 1 case after 45 days. RESULTS Of the 13 cases, 1 case of degloved injury from lower leg to dorsal foot,the replanted skin was necrosis completely; 1 case of degloving injury with fourth finger,the skin which replanted after 45 days survived approximately 30%,cured after skin-graft many times. In the other cases, the survival area of replanted skin was more than 85%, all cured after dressing. According to the standard of skin survival area evaluation by Jia et al, 11 cases showed excellent, 1 showed medium and 1 showed inferior. There were no complication about grafted skin rupture after the skin survived in 11 patients,after 4 to 22 months follow-up, the resiliency of grafted skin showed good. Sensation recovery was measured by BMRC standard: 3 cases of S3, 5 cases of S3, 3 cases of S2. CONCLUSION VSD combining lower temperature technique in skin replantation provides time and space for wound preparation and treatment plan for the patients who need second surgery, especially for the large area skin degloving,this method could utilize the degloved skin efficiently, decrease the donor site area, alleviate the pain and financial burden,reduce the scar formation of donor site and impediment.
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Xu YP, Xie LM, Xu C, Zhang Y, Li YB, Qiao X. [Case-control study on the treatmentof the fifth metatarsal base fractures by cardboard compression pad versus short leg plaster]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:823-828. [PMID: 25739248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To compare the effect,safety,and advantage of flexible fixation with paperboard and pad versus short leg plaster in treating the fifth metatarsal base fracture,and establish the standard of diagnosis and treatment of the fifth metatarsal base fractures in flexible fixation with paperboard and pad. METHODS From June 2010 to March 2013,59 patients with the fifth metatarsal base fracture were treated with paperboard and pad fixation or short leg plaster. Patients were enrolled and divided into paperboard and pad treatment group (paperboard group) and short leg plaster treatment group (plaster group) randomly according to the random number table. In paperboard group,there were 29 cases including 9 males and 20 females with an average age of (51.79±11.40) years old; the average course of injury was (11.59±6.58) hours. In plaster group, there were 30 cases including 9 males and 21 females with an average age of (52.13+17.34) years old ;the average course of injury was (11.03±7.06) hours. According to whether the fracture line across the articular surface, in paperboard group there were 14 cases of type A,15 of type B; in plaster group,16 of type A, 14 of type B. According to the degree of dislocation,in paperboard group there were 16 cases of degree I ,13 of degree II ; in plaster group,20 were degree I ,10 were degree II. Fracture was restored according to the type in manual. Patients in paperboard group were treated with paperboard and pad, and patients in plaster group were treated with short leg plaster. Fracture was fixed for 4 to 6 weeks according to fracture healing. On the 2nd, 4th,6th, 8th week and 3rd, 6th month after fixation, patients were followed up, and the foot function score was used to evaluate the function of injured foot. X-ray of injured foot was taken on the 2nd, 4th, 6th and 8th week were used to assess fracture healing. RESULTS All patients got complete follow-up. The X-ray result showed that all fracture reached at clinical healing on the 8th week after fixation without skin ulcer,nonunion and displacement of fracture. From the 4th to 8th week after fixation, paperboard group had a higher X-ray score than plaster group, but the difference between two groups had no statistically significance. Repeated analysis result showed that there was interact at different time point and between groups,the difference had statistically significance (P<0.01). The foot function score showed that at all time point, paperboard group had a higher score than plaster group, and on the 2nd, 4th, and 6th week, it had statistically significant difference(P<0.01) between two groups. On the 6th months after fixation,the excellent and good rate of paperboard group was 93.10%, higher than that of plaster group, which was 86.67%. But it had no statistically difference(P=0.483) between two groups. CONCLUSION Using paperboard and pad fixation to treat the fifth metatarsal base fracture has the advantage of simplicity operating,reliable fixation, satisfactory effects, easily obtainable material.
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Stapleton JJ. Lower extremity complex trauma and complications. Clin Podiatr Med Surg 2014; 31:xv. [PMID: 25281521 DOI: 10.1016/j.cpm.2014.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Liu JS, Wang YL, Xia YY, Hao JL, Zhou HY, Zhao L, Wu M, Wang X. [Clinical observation of microsurgial repairing for the treatment of soft tissue defection of heel]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:858-861. [PMID: 25739255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE T o summarize the clinical effects of the repairing methods for skin and soft tissue defection of heel. METHODS From June 1998 to June 2009,42 patients with skin and soft tissue defection of heel underwent the repairing treatment,including 23 males and 19 females, with an average age of 37 years old ranging from 18 to 65. The causes of injuries included mangled injury in 22 cases, high fall injury in 10 cases, cut injury in 5 cases,melanoma in 3 cases, decubital ulcer in 2 cases. Of the 42 cases, 27 were on left side and 15 on right side. The defect area of skin ranged from 3 cm x 2 cm to 18 cm x 16 cm. The time between the injury and surgery ranged from 8 hours to 10 years. The wounds were repaired separately by medial plantar flap in 13 cases, lesser saphenous sural nerve vascular island flap in 18 cases, saphenous neurocutaneous vascular flap in 11 cases. The patients' outcome were evaluated with appearance,blood supply, texture, resilience and two points discrimination of the flaps. RESULTS All of the 42 flaps were survived. The distal skin necrosis occurred in 2 flaps, but healing occurred after debridement and intermediate thickness skin grafting. Three patients with sinus formation healed after 5 to 12 months of dressing change. All patients were follow-up for 8 months to 6 years. The flaps of all patients gained a satisfied shape after operation. The patients had a normal gait, the flaps had a good sense and a resistance to wearing,and no ulcer occurred. The two point discrimination of the flap was 4 to 12 mm. CONCLUSION It is convenient and effective to repair the heel skin and soft tissue defects using medial plantar island skin flap when the defects is less then 8 cmx6 cm. As reliable blood supply,major artery preservation and high survival, the lesser saphenous sural nerve vascular island flap and saphenous neurocutaneous vascular flap can be transferred to repair the large soft tissue defect of heel.
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Bevevino AJ, Dickens JF, Potter BK, Dworak T, Gordon W, Forsberg JA. A model to predict limb salvage in severe combat-related open calcaneus fractures. Clin Orthop Relat Res 2014; 472:3002-9. [PMID: 24249536 PMCID: PMC4160503 DOI: 10.1007/s11999-013-3382-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Open calcaneus fractures can be limb threatening and almost universally result in some measure of long-term disability. A major goal of initial management in patients with these injuries is setting appropriate expectations and discussing the likelihood of limb salvage, yet there are few tools that assist in predicting the outcome of this difficult fracture pattern. QUESTIONS/PURPOSES We developed two decision support tools, an artificial neural network and a logistic regression model, based on presenting data from severe combat-related open calcaneus fractures. We then determined which model more accurately estimated the likelihood of amputation and which was better suited for clinical use. METHODS Injury-specific data were collected from wounded active-duty service members who sustained combat-related open calcaneus fractures between 2003 and 2012. One-hundred fifty-five open calcaneus fractures met inclusion criteria. Median followup was 3.5 years (interquartile range: 1.5, 5.1 years), and amputation rate was 44%. We developed an artificial neural network designed to estimate the likelihood of amputation, using information available on presentation. For comparison, a conventional logistic regression model was developed with variables identified on univariate analysis. We determined which model more accurately estimated the likelihood of amputation using receiver operating characteristic analysis. Decision curve analysis was then performed to determine each model's clinical utility. RESULTS An artificial neural network that contained eight presenting features resulted in smaller error. The eight features that contributed to the most predictive model were American Society of Anesthesiologist grade, plantar sensation, fracture treatment before arrival, Gustilo-Anderson fracture type, Sanders fracture classification, vascular injury, male sex, and dismounted blast mechanism. The artificial neural network was 30% more accurate, with an area under the curve of 0.8 (compared to 0.65 for logistic regression). Decision curve analysis indicated the artificial neural network resulted in higher benefit across the broadest range of threshold probabilities compared to the logistic regression model and is perhaps better suited for clinical use. CONCLUSIONS This report demonstrates an artificial neural network was capable of accurately estimating the likelihood of amputation. Furthermore, decision curve analysis suggested the artificial neural network is better suited for clinical use than logistic regression. Once properly validated, this may provide a tool for surgeons and patients faced with combat-related open calcaneus fractures in which decisions between limb salvage and amputation remain difficult.
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Zelong L, Huan B, Liu X, Chen Q, Cai X, Zheng Y. [Treatment of leg, foot, and ankle wounds with saphenous neurocutaneous vascular flaps combined with assembly external frisket for fixation in parallel-leg position]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2014; 28:1263-1265. [PMID: 25591304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To explore the effectiveness of a new method to repair severe soft tissue defects of the leg, foot, and ankle with contralateral saphenous neurocutaneous vascular flaps combined with assembly external frisket for fixation in parallel-leg position. METHODS Between August 2009 and August 2013, 29 cases with leg, foot, or ankle wound were treated. There were 18 males and 11 females, with an average age of 37.6 years (range, 11-65 years). The interval of injury and operation was 14-36 days (mean, 22.3 days). The locations were the planta pedis and heel in 5 cases, the dorsal foot in 2 cases, the ankle in 4 cases, middle and lower leg in 14 cases, and upper leg in 4 cases. The area of trauma ranged from 5 cm x 3 cm to 19 cm x 9 cm. The assembly external frisket was used for fixation in parallel-leg position; a bridge flap was transplanted to repair defects, and the area of flap ranged from 6 cm x 4 cm to 22 cm x 11 cm. The donor sites were directly sutured or repaired with skin graft. The pedicle of the bridge flap was cut off and the assembly external frisket was removed after 3-4 weeks. RESULTS The flaps in all patients survived completely; primary healing of wound and incision at donor site was obtained. The patients were followed up 6-18 months (mean, 13.2 months). The appearance of flaps was satisfactory, and the sensation of the heel recovered. Moreover, the patients had a comfortable feeling, and the ankle and knee joints can move freely, and had good function. CONCLUSION The assembly external frisket in parallel-leg position instead of cross-leg can make patients comfortable position, and achieve reliable fixation. The saphenous neurocutaneous vascular flap has the advantages of no need for anastomosis vein and for sacrifice of the main vein. Contralateral saphenous neurocutaneous vascular flap combined with assembly external frisket for fixation in parallel-leg position is a favorite method to repair severe soft tissue defects of the leg, foot, and ankle.
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Junming L, Yanhua L, Lei W, Hejun H, Gaofeng P, Daoxuan L, Xiaoguang Z, Pengwei D, Peng L. [Treatment of skin and soft tissue defect in the hallex with flaps ]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2014; 30:335-338. [PMID: 25522482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To summarize the therapeutic effect of 5 kinds of flaps for the treatment of skin and soft tissue defect in the hallex. METHODS From Jan. 2008 to Jun. 2013, 24 cases with skin and soft tissue defects in the hallex were treated with 5 kinds of reversed flaps, including medial foot dorsal neurocutaneous flaps, medial foot neurocutaneous flaps, lateral tarsal flaps, anterior malleous flaps, medial cross leg and saphenous nerve flaps. The defects size ranged from 3 cm x 2 cm to 5 cm x 3 cm, with the flap size from 3. 5 cm x 2. 5 cm to 5. 5 cm x 4. 0 cm. RESULTS Partial superficial necroisis happened at the distal end of one foot dorsal medial neurocutaneous flap. One third flap necrosis occurred in 1 foot medial neurocutaneous flap due to too tight suture at flap pedicle and resulted thrombosis. All the other 23 flaps survived completely. 15 cases were followed up for 3-36 months with normal walking function and satisfactory appearance. Among the 8 cases with nerve anastomosis, 4 cases were followed up with 2-point discrimination distance of 8-11 mm. the flaps without nerve anastomosis also had protective sense due to nerve ingrowth. CONCLUSIONS Skin and soft tissue defects in the hallex can be treated with different appropriate flaps. The hallex length can be reserved with satisfactory function and appearance.
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Zhiping X, Cheng L, heping Z, Jian L, Pandeng H, Fahui Z. [Anatomical basis of the flap based on the perforator of the first plantar metatarsal artery ]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2014; 30:378-381. [PMID: 25522492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To investigate the morphological features of the perforator from the first plantar metatarsal artery, so as to provide anatomic basis for the reconstruction of soft-tissue defects of the forefoot. METHODS The first metatarsophalangeal joint was chosen as the landmark on 30 human cadaveric feet prefused with red latex. The following contents were observed under surgical magnifier: (1)The origin, courses,branches,distribution of the perforator of the first plantar metatarsal artery; (2)The anastomoses among the perforator of the first plantar metatarsal artery and other arteries on the medial aspect of the foot. Simulated operation was performed on one fresh specimen. RESULTS The perforator of the first plantar metatarsal artery passed through the space between the tendon, the abductor hallucis and the first metatarsal bone, and its entry point into the deep fascia was located (2. 3 ± 0.7 ) cm proximal to the first metatarsophalangeal joint. The perforator anastomosed with either the medial tarsal artery, the medial anterior malleolus artery or the branch of the medial plantar artery on the superior margin of the abductor hallucis, forming a longitudinal arterial chain,through which small branches were given off to the skin of the medial aspect of the foot. The perforator was( 1. 1 ± 0.2) mm in diameter and(3.2 ± 0.2) cm in length. CONCLUSION The flap based on the perforator of the first plantar metatarsal artery can be harvested as an axial flap to repair the defects of soft tissue on the forefoot.
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Yañez Arauz JM, del Vecchio JJ, Amor RT, Piazza DA. Non-irradiated frozen structural allograft in reconstructive surgeries of the hindfoot and midfoot. Foot Ankle Surg 2014; 20:120-4. [PMID: 24796831 DOI: 10.1016/j.fas.2014.01.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Revised: 12/17/2013] [Accepted: 01/05/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND A few studies investigating the use of structural allograft in foot and ankle surgery are available. The purpose of this study is to analyze the clinical, functional and radiological results of patients treated with non-irradiated frozen structural bone allograft. METHODS We analyzed 20 reconstructive surgeries of the hindfoot and midfoot performed between April 2004 and April 2010. The mean follow up period was 45.4 months. The results were evaluated according to AOFAS score, X-ray (allograft consolidation, alignment preservation, and allograft collapse or re-absorption), and complications. RESULTS We observed a 48-point mean improvement of AOFAS ankle and hindfoot score (17 cases), and a 53-point mean improvement of AOFAS midfoot score (3 cases). The mean bone consolidation time was 75 days. No graft fracture and no cases of non-union were seen. CONCLUSION This treatment is a good option to treat severe defects or fill sequelae deformities.
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Eikermann M, Velmahos G, Abbara S, Huang PL, Fagan SP, Hirschberg RE, Kwon JY, Nosé V. Case records of the Massachusetts General Hospital. Case 11-2014. A man with traumatic injuries after a bomb explosion at the Boston Marathon. N Engl J Med 2014; 370:1441-51. [PMID: 24716684 DOI: 10.1056/nejmcpc1314240] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Liu Y, Zhang C, Fu X, Wang J, Zhang X, Wang L, Sui Z. [Primary reconstruction of skin avulsion injury on both feet]. ZHONGHUA ZHENG XING WAI KE ZA ZHI = ZHONGHUA ZHENGXING WAIKE ZAZHI = CHINESE JOURNAL OF PLASTIC SURGERY 2014; 30:102-105. [PMID: 24941760] [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 investigate the therapeutic effect of primary reconstruction of skin avulsion injury with bilateral anterolateral thigh flaps combined with thorax umbilicus flap or latissimus dorsi flap. METHODS From June 2005 to Aug. 2011, 4 cases with skin avulsion injury on both feet were treated. The bilateral anterolateral thigh flaps, including with anterolateral thigh cutaneous nerves, were transferred to cover the feet plantar. The thorax umbilicus flap or latissimus dorsi flap were used to cover the feet dorsum. RESULTS All the skin avulsion injury were reconstructed primarily. All the flaps survived completely with good cosmetic and functional results. The patients were followed up for 6 months to 2 years with good sensory recovery (two point discrimination: 14-18 mm). CONCLUSION The skin avulsion injury on both feet can be primarily reconstructed by bilateral anterolateral thigh flaps combined with thorax umbilicus flap or latissimus dorsi flap.
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Zhu YD, Tan ML, Li SJ, Qiu SC. [Lateral supramalleolar artery descending branch antidromic flap for the repair of soft tissue defects in the foot and ankle]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:258-260. [PMID: 24974435] [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 evaluate the effect of lateral supramalleolar artery descending branch antidromic flap for the repair of soft tissue defects in the foot and ankle. METHODS From May 2009 to October 2013,12 patients with soft tissue defects combined with tendon and bone exposure in the foot and ankle were treated by lateral supramalleolar artery descending branch antidromic flap for the repair of soft tissue defects in the foot and ankle, including 9 males and 3 females with an average age of 37.5 years old ranging from 19 to 58 years. Ten cases had the soft tissue defects in the dorsum of foot and 2 in the ankle. The defect area of soft tissue was from 11 cm x 9 cm to 8 cm x 5 cm. RESULTS Twelve patients were follow-up for 3 to 12 months (averaged 7.3 months). The flaps of 9 cases were survived,the flaps edges of the other 3 cases were necrosis,and healed after dressing change. The flaps were slightly swelling without ulcer occurrence. CONCLUSION Lateral supramalleolar artery descending branch antidromic flap can repairing the damage by one-stage operation with advantage of dissection easy,rich blood supply without sacrifice of major artery.
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[Research and application of multipoint centralization method in removal of small foreign body]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2014; 28:241-243. [PMID: 24796202] [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 introduce a new method to remove the small foreign body in the hand or foot, and to discuss its feasibility and effectiveness. METHODS Between May 2007 and March 2012, 78 patients with small foreign bodies embedded in the soft tissue of the hand or foot were treated with the method. There were 51 males and 27 females, aged from 7 to 69 years with an average of 32.5 years. The hand, wrist, and foot were involved in 48, 6, and 24 cases respectively. Foreign body type included fiberglass (57 cases), thorn (11 cases), iron (5 cases), bamboo thorn (2 cases), fishbone (2 cases), and metal needles (1 case). The time between injury and operation was 30 minutes to 16 days (mean, 2.6 days). The position and range of the foreign body were defined using the multipoint centralization method before removal surgery. The skin was cut according multipoint connection for finding small foreign body under a microscope. RESULTS All foreign bodies were successfully removed. The mean operation time was 6 minutes (range, 3-22 minutes). Healing of incision by first intention was obtained in all cases; no blood circulation disorders or infection occurred. All the patients were followed up 3 months-3 years (mean, 9 months). The distal limb had no feeling or movement disorders. CONCLUSION Removal of small foreign body in soft-tissue using multipoint centralization method is safe and effective.
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Shen L, Song S, Lin C, Li W, Sun X, Zhu T, Li Q. [Free vascularized popliteal artery cutaneous branch flap for repair of wound on foot and ankle]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2014; 28:88-91. [PMID: 24693787] [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 investigate the feasibility and effectiveness of free popi iteal artery cutaneous branch flap anastomosed with lateral tarsal artery and vein for the repair of wound on the foot and ankle by anatomical observation and clinical application. METHODS Latex was poured into the blood vessels of 8 cadavers, then perforator vessel of posterolateral upper calf was dissected, and the popl iteal artery cutaneous branch flap was designed with a pedicle of 2.5 cm in length; the lateral tarsal artery of the foot was dissected, could be freed to 6 cm in length; the diameter of these vessels was measured, and the number of the accompanying veins was counted. Between March 2010 and January 2013, 13 cases of foot and ankle wounds were repaired with popliteal artery cutaneous branch flap anastomosed with lateral tarsal artery and vein. The size of flaps ranged from 6.0 cm x 4.0 cm to 7.5 cm x 5.5 cm. There were 11 males and 2 females, aged from 41 to 65 years (mean, 47.3 years). The causes of injury included traffic accident in 8 cases, crushing in 4 cases, and twist by machine in 1 case. The size of wounds, ranged from 5.0 cm x 3.5 cm to 7.0 cm x 5.0 cm. The donor sites were sutured directly. RESULTS According to anatomical observation, the popliteal artery cutaneous branch flap was designed by using the lateral popliteal artery perforator for shaft. The vessel of the pedicle perforator flaps from the popliteal artery cutaneous branch flap matched well with the lateral tarsal artery. CLINICAL RESULTS vascular crisis occurred in 2 flaps, which survived after symptomatic treatment; the other flaps survived, with primary healing of wound and incision at donor site. The patients were all followed up 5-18 months (mean, 11 months). The flap had normal color and good elasticity. Second stage operation was performed to make the flap thinner in 3 female patients because of bulky flaps. The remaining patients had no obvious fat flap. According to American Orthopaedic Foot and Ankle Society (AOFAS) score for evaluation of the ankle function at 6 months after operation, the results were excellent in 7 cases, good in 5 cases, and fair in 1 case, with an excellent and good rate of 92.3%. CONCLUSION Free popliteal artery cutaneous branch flap anastomosed with lateral tarsal artery and vein for the repair of wound on the foot and ankle is simple and effective. The donor site is hidden.
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Govaert B, Kuijt GP, van Eerten PV. [Treatment of injuries of the Chopart joint]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2014; 158:A7330. [PMID: 25027212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Injuries to the Chopart joint of the tarsal foot are relatively rare, difficult to recognize and are associated with significant long term morbidity. CASE DESCRIPTION A 16-year-old boy attended the emergency department after a forklift truck ran over his left foot. Physical examination and X-ray evaluation revealed a fracture of the Chopart joint with a navicular bone fracture and dislocation of the calcaneo-cuboidal joint. Operative open reduction and internal fixation was performed. One year after operative treatment, the patient was able to play sport without functional impairment. CONCLUSION Adequate evaluation on initial presentation of the injury and additional investigations are imperative for the treatment of patients with Chopart joint injuries. Adequate operative reduction and fixation at an early stage will result in good functional recovery.
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Yu G, Yu Y, Zhang P, Yang Y, Li B, Zhang M. [Surgical repair of chronic tears of the second plantar plate]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2013; 27:1446-1449. [PMID: 24640362] [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 explore the operative methods and the short-term effectiveness to repair chronic tears of the 2nd plantar plate. METHODS Between June 2012 and June 2013, 14 patients with chronic tears of the 2nd plantar plate were treated. There were 4 males and 10 females with an average age of 65.9 years (range, 51-82 years) and with an average disease duration of 6.2 years (range, 5-9 years). The left side was involved in 5 cases and the right side in 9 cases. One patient had simple hammer toe; 2 patients had hallux valgus and claw toe; and 11 patients had hallux valgus and hammer toes. All of them had unstable the 2nd metatarsophalangeal joints. The results of modified Lachman test and drawer test were positive. The surgical treatment included a Weil osteotomy and plantar plate repair operation for rupture via dorsal incision after correcting hallux valgus. RESULTS Primary healing of incision was obtained in all patients. Twelve patients were followed up 6-12 months (mean, 8.2 months). Hallux valgus, claw toe, and hammer toe were all corrected. The results of modified Lachman test and drawer test were negative at 3 months after operation. Mild pain of the 2nd metatarsophalangeal joint occurred, but no stiff was observed in 2 cases at 6 months after operation. The midfoot and forefoot score of American Orthopedic Foot and Ankle Society (AOFAS) was 90.50 +/- 3.73 at last follow-up, which was significantly higher (t=21.724, P=0.000) than preoperative score (57.33 +/- 4.99). CONCLUSION The plantar plate is the key to maintain the stability of the metatarsophalangeal joints, and surgical repair can achieve good short-term effectiveness in treating chronic tears of the 2nd plantar plate.
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Hierner EL, Corterier C, Hierner R. [Lateral supramalleolar flaps for reconstruction in the ankle and foot]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2013; 25:122-30. [PMID: 23519298 DOI: 10.1007/s00064-012-0199-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Defect reconstruction by transposition of well-vascularized thin and pliable skin. INDICATIONS Defect coverage involving the antero- and dorsolateral distal one third of the lower leg, the dorsolateral and dorsomedial hindfoot and dorsal midfoot. CONTRAINDICATIONS Severe peripheral arterial occlusive disease (PAOD), previous trauma at the anterolateral aspect of the lower leg and foot. SURGICAL TECHNIQUE Lateral fasciocutaneous supramalleolar flap with orthograde blood flow, fasciocutaneous lateral supramalleolar perforator flap with orthograde blood flow, adipofascial lateral supramalleolar flap with orthograde blood flow, lateral fasciocutaneous supramalleolar flap based on the lateral tarsal artery with retrograde blood flow, lateral fasciocutaneous supramalleolar flap based on the anterolateral malleolar artery with retrograde blood flow according to Oberlin. POSTOPERATIVE MANAGEMENT "Tie over" dressing for grafting site for 5 days (healing of split/full-thickness skin graft), complete immobilization of the lower leg for 7 days in a dorsal plaster splint (ensure that there is no pressure on the flap), progressive increase of range of motion after 1 week, postoperative standardized compression therapy, combined with scar therapy (silicone sheet). RESULTS Reliable, excellent functional and aesthetic results with thin skin in small to midsize defects. Increasing morbidity of grafting site in larger flaps and risk of neuroma when the superficial peroneal nerve was exposed.
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Siebert U, Rochau U, Claxton K. When is enough evidence enough? - Using systematic decision analysis and value-of-information analysis to determine the need for further evidence. ZEITSCHRIFT FUR EVIDENZ FORTBILDUNG UND QUALITAET IM GESUNDHEITSWESEN 2013; 107:575-84. [PMID: 24315327 DOI: 10.1016/j.zefq.2013.10.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 10/18/2013] [Accepted: 10/18/2013] [Indexed: 11/18/2022]
Abstract
Decision analysis (DA) and value-of-information (VOI) analysis provide a systematic, quantitative methodological framework that explicitly considers the uncertainty surrounding the currently available evidence to guide healthcare decisions. In medical decision making under uncertainty, there are two fundamental questions: 1) What decision should be made now given the best available evidence (and its uncertainty)?; 2) Subsequent to the current decision and given the magnitude of the remaining uncertainty, should we gather further evidence (i.e., perform additional studies), and if yes, which studies should be undertaken (e.g., efficacy, side effects, quality of life, costs), and what sample sizes are needed? Using the currently best available evidence, VoI analysis focuses on the likelihood of making a wrong decision if the new intervention is adopted. The value of performing further studies and gathering additional evidence is based on the extent to which the additional information will reduce this uncertainty. A quantitative framework allows for the valuation of the additional information that is generated by further research, and considers the decision maker's objectives and resource constraints. Claxton et al. summarise: "Value of information analysis can be used to inform a range of policy questions including whether a new technology should be approved based on existing evidence, whether it should be approved but additional research conducted or whether approval should be withheld until the additional evidence becomes available." [Claxton K. Value of information entry in Encyclopaedia of Health Economics, Elsevier, forthcoming 2014.] The purpose of this tutorial is to introduce the framework of systematic VoI analysis to guide further research. In our tutorial article, we explain the theoretical foundations and practical methods of decision analysis and value-of-information analysis. To illustrate, we use a simple case example of a foot ulcer (e.g., with diabetes) as well as key references from the literature, including examples for the use of the decision-analytic VoI framework by health technology assessment agencies to guide further research. These concepts may guide stakeholders involved or interested in how to determine whether or not and, if so, which additional evidence is needed to make decisions.
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Zhang H, Min L, Wang G, Liu L, Fang Y, Tu C. [Clinical and radiographic evaluation of open reduction and internal fixation with headless compression screws in treatment of lisfranc joint injuries]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2013; 27:1196-1201. [PMID: 24397130] [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 evaluate the clinical and radiographic outcomes of headless compression screws for Lisfranc joint injuries. METHODS A retrospective analysis was made on clinical data of 34 patients (36 feet) with Lisfranc joint injuries who underwent open reduction and internal fixation with headless compression screws between January 2006 and January 2012. There were 22 males (24 feet) and 12 females (12 feet), aged 21-73 years (mean, 38.9 years). The causes of injury included traffic accident in 16 cases (17 feet), falling from height in 11 cases (12 feet), crushing in 5 cases (5 feet), and sports in 2 cases (2 feet). Of them, there were 19 cases (20 feet) of closed injury and 15 cases (16 feet) of open injury; there were 7 cases (8 feet) of pure dislocations of tarsometatarsal joints and ligamentous Lisfranc injuries (LD), 22 cases (23 feet) of Lisfranc joint fracture dislocations (LFD), 5 cases (5 feet) of combined Chopart-LFD (CLFD). According to Myerson classification, 5 cases (5 feet) were rated as type A, 7 cases (8 feet) as type B1, 14 cases (15 feet) as type B2, 5 cases (5 feet) as type C1, and 3 cases (3 feet) as type C2. Associated fractures included 12 cases (13 feet) of metatarsal shaft fracture, 4 cases (4 feet) of cuboid fracture, 4 cases (4 feet) of navicular bone fracture, 6 cases (7 feet) of coneiform bone fracture/dislocation, 8 cases (10 feet) of ipsilateral lower limb multiple fracture, and 4 cases (4 feet) of contralateral lower limb multiple fracture. The clinical outcomes were evaluated according to American Orthopaedic Foot and Ankle Society (AOFAS) score and visual analogue scale (VAS) score. Postoperative X-ray films were taken to assess the reduction, internal fixation, and the foot arch height. RESULTS All patients were followed up 1 year to 5 years and 2 months (mean, 3.5 years). X-ray films showed anatomical reduction in 31 cases (33 feet, 91.7%). At last follow-up, AOFAS score and VAS score averaged 80.6 (range, 60-100) and 2.3 (range, 0-6), respectively; the AOFAS score was significantly higher in patients having anatomical reduction than the patients having no anatomical reduction, in patients with LD and LFD than in patients with CLFD, and in patients without cuneiform bone fracture/dislocation than in patients with cuneiform bone fracture/dislocation (P < 0.05). There was no significant difference in the talus-first metatarsal angle, the distance between the lateral edge of the base of the first metatarsal bone and the medial edge of the base of the second metatarsal bone, and the arch height between the injured foot and normal foot (P > 0.05). Reduction loss was observed in 1 case (1 foot) because of early weight bearing; post-traumatic arthritis developed in 9 patients (10 feet). The incidence of post-traumatic osteoarthritis was higher in the patients with non-anatomic reduction, coneiform bone fracture/dislocation, comminuted intra-articular fractures of Lisfranc joints, the injury types (P < 0.05). CONCLUSION Headless compression screws for fixation of Lisfranc joint injuries can provide satisfactory short- and mid-term clinical and radiographic outcomes. During surgery, the precise anatomic reduction and stable fixation should be paid attention to, especially in patients with CLFD, coneiform bone fracture/dislocation, and comminuted intra-articular fractures of Lisfranc joints so as to control the incidence of the post-traumatic osteoarthritis.
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Zhang PH, Zhang MH, Xie TH, Zhou J, Ren LC, Liang PF, Zeng JZ, Huang XY. [Repair of wound on hand or foot due to electrical burn using free lateral upper arm perforator flap]. ZHONGHUA SHAO SHANG ZA ZHI = ZHONGHUA SHAOSHANG ZAZHI = CHINESE JOURNAL OF BURNS 2013; 29:424-426. [PMID: 24359999] [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 observe the effect of free lateral upper arm perforator flap in repairing wound on hand or foot due to electrical burn. METHODS Six patients with full-thickness wounds on hand or foot resulting from electrical burn were hospitalized from June 2010 to June 2013. The wounds ranged from 6.0 cm ×4.0 cm to 8.5 cm×7.5 cm in area. Free lateral upper arm perforator flaps were used to repair these defects, with flap area ranging from 9 cm ×4 cm to 12 cm × 9 cm. The donor sites in five cases were closed by suturing; the other one donor site was closed by transplantation of full-thickness skin from abdomen. RESULTS One flap used to repair the wound in middle finger failed due to failure of venous return, and it was repaired with full-thickness skin harvested from abdomen after dressing change. The other five flaps survived resulting in good elasticity and matched appearance of the recipient area without obvious bulkiness. Patients were followed up for 6 to 24 months. The function of the injured hands or feet recovered well, and the results of function evaluation of five hands were excellent in 2 cases, good in 2 cases, and poor in 1 case. Little scar formation with no contraction or function impairment was observed on donor site, and the result was satisfactory. CONCLUSIONS Free lateral upper arm perforator flap, with long vessel and less adipose tissue, is suitable for repairing small but deep wound on hand or foot due to electrical burn.
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Marinović M, Spanjol J, Laginja S, Grzalja N, Stiglić D, Ekl D, Fumić N, Sepac B. [Use of negative pressure therapy in the treatment of primary infected traumatic wounds of the foot caused by high energy impact]. ACTA MEDICA CROATICA : CASOPIS HRAVATSKE AKADEMIJE MEDICINSKIH ZNANOSTI 2013; 67 Suppl 1:95-100. [PMID: 24371982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Foot injuries caused by firearms and high pressure washing machines are not common, but due to high energy can be very destructive and contaminated with microorganisms. Due to the anatomical specificity of the foot, injures of the specific structure such as blood vessels, nerves and tendon-ligament apparatus are frequent. Soft tissue defect is often present. Functional and aesthetic recovery of the foot is a challenge for the surgeon. Direct and indirect effect of the negative pressure therapy helps in wound healing and provides good preparation for definitive surgical management of wounds.
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Rammelt S, Zwipp H, Schneiders W, Dürr C. Severity of injury predicts subsequent function in surgically treated displaced intraarticular calcaneal fractures. Clin Orthop Relat Res 2013; 471:2885-98. [PMID: 23690151 PMCID: PMC3734437 DOI: 10.1007/s11999-013-3062-z] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The treatment of displaced, intraarticular calcaneal fractures (DIACFs) remains challenging and the best treatment choices remain controversial. The majority of patients will have some lasting functional restrictions. However, it is unclear which patient- or surgeon-related factors predict long-term function. QUESTIONS/PURPOSES We determined (1) the impact of patient- and surgeon-related factors on function of patients after internal fixation of DIACFs and (2) whether severity of injury correlated with subsequent function. METHODS We retrospectively reviewed all 210 patients operatively treated for 242 DIACFs between 2000 and 2003; of these, 127 patients (60%) with 149 fractures were available for followup at a minimum of 69 months (average, 95 months; range, 69-122 months). Severity of injury was quantified by the classifications of Sanders and Zwipp Function was quantified using the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot score, an adjusted Zwipp score, the Foot Function Index (FFI), and the SF-36 physical and mental component summary (PCS and MCS) scores. RESULTS At latest followup, the median AOFAS score was 77, the median Zwipp score was 60, the median FFI was 27, and the median SF-36 PCS and MCS scores were 44 and 55, respectively. The foot-related scores and the SF-36 PCS negatively correlated with the severity of injury, work-related injuries, and bilateral fractures. CONCLUSIONS We found the severity of a DIACF related to subsequent foot function and quality of life. Both fracture severity classifications predicted function. Anatomic reconstruction of the shape and articular surfaces of the calcaneus leads to predictable function in the medium to long term.
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