Open reduction and internal fixation combined with Ilizarov joint distraction for treatment of comminuted talar body fractures
10.3760/cma.j.issn.1671-7600.2017.12.004
- VernacularTitle:切开复位内固定联合Ilizarov外固定支架踝关节牵张技术治疗距骨体粉碎性骨折
- Author:
Jia LI
1
;
Yaxing LI
;
Yu CHEN
;
Wei DENG
;
Shizhou WU
;
Yi REN
;
Fuguo HUANG
;
Hui ZHANG
Author Information
1. 四川大学华西医院骨科
- Keywords:
Talar;
Fractures,comminuted;
Osteogenesis,distraction;
Open reduction and internal fixation;
Ilizarov
- From:
Chinese Journal of Orthopaedic Trauma
2017;19(12):1024-1028
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate open reduction and internal fixation (ORIF) combined with Ilizarov joint distraction in the treatment of comminuted talar body fractures.Methods Between July 2010 and May 2016,16 patients with comminuted talar body fracture underwent ORIF followed by ankle joint distraction by Ilizarov external fixator at our department.They were 9 males and 7 females,aged from 17 to 56 years (average,35.6 years).Radiological assessments were conducted by plain radiographs and computed tomography (CT) scans pre-and post-operatively.Clinical outcomes were evaluated according to visual analogue scale (VAS),American Orthopedic Foot and Ankle Society (AOFAS) hindfoot score,the short form (SF)-36 health survey scores and patients' satisfaction.Results Two patients were lost to follow-up.The remaining 14 patients were followed up for an average duration of 33.3 months (from 13 to 52 months).All the fractures united.Superficial wound infection occurred in one case.Eight patients developed post-traumatic osteoarthris;4 patients presented with avascular necrosis.At final follow-ups,the AOFAS scores ranged from 30 to 97 points (mean,69.8 points),the VAS scores from 0 to 6 points (mean,2.5 points),the physical component summary in SF-36 from 18.0 to 55 points (mean,41.7 points),and the mental component summary from 40 to 70 points (mean,54.1 points).Two patients reported strong satisfaction,5 satisfaction,4 moderate satisfaction,and 3 dissatisfaction.Conclusion For comminuted talar body fractures,ORIF combined with Ilizarov joint distraction is a new and effective treatment which can not only provide adequate fixation strength but also reduce the incidence of post-traumatic osteoarthris or avascular necrosis.
