Operative treatment of Sneppen Ⅴ talus fracture through approach for malleolus medialis Ⅴ osteotomy plus hollow compression screw fixation
10.3760/cma.j.issn.1671-7600.2019.10.016
- VernacularTitle: 经内踝"V"型截骨入路空心钉内固定治疗Sneppen Ⅴ型距骨体骨折
- Author:
Zengtao HAO
1
;
Xiaolong WANG
;
Chao YIN
;
Jihong WANG
;
Shuzheng WEN
;
Dongsheng FAN
;
Yongfei WANG
;
Dong JIANG
;
Guorong ZHANG
Author Information
1. Department Ⅱ of Hand & Foot Microsurgery, The Second Affiliated Hospital to Inner Mongolia Medical University, Hohhot 010030, China
- Publication Type:Clinical Trail
- Keywords:
Talus;
Fractures, bone;
Fracture fixation, internal;
Bone nails;
Malleolus medialis osteotomy
- From:
Chinese Journal of Orthopaedic Trauma
2019;21(10):910-913
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To report the effects of operative treatment of Sneppen Ⅴ talus fracture through the approach for malleolus medialis Ⅴ osteotomy plus hollow compression screw fixation.
Methods:From January 2015 to January 2019, 16 patients with Sneppen Ⅴ talus fracture were treated at Department Ⅱ of Hand & Foot Microsurgery, The Second Affiliated Hospital to Inner Mongolia Medical University. They were 14 men and 2 women with a mean age of 38.4 years (range, from 20 to 55 years). All fractures were fixed with hollow compression screws through the approach for malleolus medialis Ⅴ osteotomy. The ankle and hindfoot functional scoring system developed by American Orthopaedic Foot and Ankle Society (AOFAS) was used to evaluate the clinical outcomes.
Results:All patients were followed up for a mean time of 12.6 months (range, from 6 to 30 months). The mean operation time was 68.4 minutes (range, from 52 to 96 minutes); the mean amount of hemorrhage during operation was 96.8 mL (range, from 48 to 122 mL); the mean period of bone union was 4.8 months (range, from 3 to 8 months). The postoperative mean AOFAS score was 75.3 points (range, from 43 to 91 points). Complications occurred in 4 cases, including one case of talus ischemic necrosis, one case of partial talus ischemic necrosis accompanied by tibial arthritis, one case of subtalar arthritis, and one case of combined tibial, talar and subtalar arthritis. All incisions obtained primary healing, with no complications like infection, screw breakage, delayed union or nonunion.
Conclusion:Operative treatment of Sneppen Ⅴ talus fracture through the approach for malleolus medialis Ⅴ osteotomy plus hollow compression screw fixation can provide sufficient operative exposure to facilitate reduction and fixation of the talus fracture so that the ischemic necrosis of the talus and traumatic arthritis can be effectively reduced.
