Comparison of the Results after the Surgical Treatments of the Trimalleolar Ankle Fractures.
- Author:
Jong Deuk RHA
1
;
Hyun Soo PARK
;
Chang Suk LIM
;
Yeung Soo JANG
;
Sang Won PARK
;
Tae Won CHUNG
;
Yong Soo JEON
Author Information
1. Department of Orthopaedic Surgery, Hanil General Hospital, Seoul, Korea. internetmind@hanmail.net
- Publication Type:Original Article
- Keywords:
Trimalleolar fracture;
Posterior malleolar fracture;
Surgical treatment
- MeSH:
Ankle;
Ankle Fractures*;
Classification;
Female;
Follow-Up Studies;
Humans;
Male;
Postoperative Complications;
Retrospective Studies;
Soft Tissue Injuries;
Weight-Bearing
- From:Journal of Korean Foot and Ankle Society
2004;8(1):86-91
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: To evaluate the methods and results of the surgical treatment in the trimalleolar fracture of the ankle. MATERIALS AND METHODS: We analysed the results of the ankle trimalleolar fracture which were treated with open reduction and internal fixation from January 1999 till September 2003. There were 45 patients who had at least six months follow up, 16 men, and 29 women. We have analysed the mechanism of injury, methods of operation and postoperative complications. RESULTS: The results were assessed on ankle AP, lateral and mortise X-rays and retrospective chart review. There were 30 supination-external rotation, 13 pronation-external rotation, 2 pronation-abduction in the mechanism of injury by Lauge-Hansen classification. Cases of the posterior malleolar fracture which involved more than 25% of the weight bearing surface were 7 (15.6%). Medial malleolar mono-fixation was done in 5 cases, fibular mono-fixation in 2 cases, bimalleolar fixation in 32 cases, trimalleolar fixation in 6 cases. 38 cases (84.4%) were good or excellent in clincal assessment and 39 cases (86.7%) were good or excellent in radiological assessment according to the criteria of the Meyer. There was no difference of results among the surgical treatment methods. CONCLUSION: The results of our study indicate that the rigid fixation with early ankle motion and weight bearing is needed in ankle trimalleolar fracture. But minimal fixation is not bad in slight displaced fracture. Both anterior approach and posterior approach were useful methods to stabilization the posterior malleolar fracture. And pre-operative evaluation to detect the hidden soft tissue injuries and fracture mechanism is very important to avoid the failure.
