Preliminary report of composite external fixator in the treatment of the severely proximal tibial fractures
- VernacularTitle:组合式外固定架治疗重度胫骨近端骨折的初步报告
- Author:
Bofeng ZHANG
;
Heng LI
;
Lixing ZHANG
- Publication Type:Journal Article
- Keywords:
Tibial fractures;
Fractures, comminuted;
Fractures, open;
External fixators
- From:
Chinese Journal of Orthopaedics
2001;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical outcome of self-designed composite external fixator in the treatment of severely comminuted or open proximal tibial fractures. Methods From July 2000 to January 2003, 22 cases of severely comminuted or open proximal tibial fractures were treated by self-designed composite external fixators, which involved 15 males and 7 females with an average age of 43 years (range, 20-80 years). This technique consisted of indirect reduction and limited open cannulated screw or K-wires fixation in case of necessity. Results All the patients had achieved fracture union at the 5th month averagely after operation. The period of follow-up was from 6-21 months(mean, 11 months). The mean duration of external fixation was 4.5 months. 4 cases received bone autograft from the iliac crest, primary union occurred in 20 cases, 2 cases with delayed union healed after bone-grafting. No infection occurred in 6 cases with open fracture. The other 16 cases also had no infection or skin necrosis. Only 4 cases with pin track infection healed by dressing change. 19 cases had knee flexion beyond 90?(containing 3 cases with second-stage knee release), 2 was 60? and 1 was 45?. 1 case took NSAIDs intermittently because of traumatic arthritis. According to Merchant grade, 14 were evaluated as excellent, 3 as good, 3 as fair and 2 as poor. The rate of excellent and good results was 77.3%. Conclusion The composite external fixator in treating the severely comminuted or open proximal tibial fracture has the following advantages, such as less-invasion, stable fixation, early-mobilization, high union rate and fewer complication.
