Domestic external fixator application in the treatment of limb deformities: 7 289 cases application report
10.3760/cma.j.issn.0529-5815.2017.09.008
- VernacularTitle: 国产骨外固定器治疗四肢残缺畸形7 289例应用报告
- Author:
Sihe QIN
1
;
Baofeng GUO
;
Xuejian ZHENG
;
Shaofeng JIAO
;
Hetao XIA
;
Aimin PENG
;
Qi PAN
;
Jiancheng ZANG
;
Zhenjun WANG
Author Information
1. Department of Orthopaedics, Rehabilitation Hospital of the National Research Center for Rehabilitation Technical Aids, Beijing 100176, China
- Publication Type:Journal Article
- Keywords:
External fixator;
Extremities;
Domestic production;
Deformity correction
- From:
Chinese Journal of Surgery
2017;55(9):678-683
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To discuss the clinical application and effects of domestic external fixator in the treatment of patients with malformations of limbs.
Methods:A total of 7 289 patients with malformation of limbs who had been operated in Qin Sihe orthopedic surgery team from January 1989 to June 2016 were retrospective analyzed. The patients were treated with domestic external fixator, including 4 033 males and 3 256 females, aging from 2 to 82 years with a mean age of 23.4 years. There were 2 732 patients using Ilizarov external fixator, 4 713 patients using hybrid external fixator, 57 patients using monobrachial external fixator, 232 patients using Ilizarov external fixator and hybrid external fixator. The Ilizarov, hybrid and monobrachial external fixator were used in 67, 65 and 0 patients on the upper limbs and in 2 665, 4 616 and 57 patients on the lower limbs. There were 3 028 patients operated on the left limbs, 3 260 patients operated on the right limbs and 1 001 patients operated on the bilateral limbs. The top three types of diseases were sequelae of poliomyelitis, cerebral palsy and post-traumatic stress disorder peromely. Deformity types inclued talipes equinovarus, knee flexion deformity, cavus foot and so on.
Results:All the patients were followed up for a period of 2.5 months to 22.4 years, with an average follow-up time of 5.4 years. All of the external fixators were used for single once, and there was no substitute for external fixator quality problem. All the patients were completed surgery goal until removing external fixation except 1 patient gave up treatment and 1 removed the fixator because of metal allergy. The common complications included wire or pin infection and joint movement limitation and so on.
Conclusions:The domestic external fixator developed and produced based on the characteristics of Chinese limb deformity disability. The domestic external fixator can be used to treat kinds of limb deformities with the advantages of practical, economical, adjustable, universal and portable. The domestic external fixator could meet the clinical demand for fixation of the osteotomy end of the limbs, the correction of the deformity, the repair of the defects and the limb lengthening.
