Analysis of results of arthrodesis in 30 patients with severe hallux rigidus
10.3969/j.issn.0253-9896.2015.03.023
- VernacularTitle:关节融合术治疗重度僵硬30例疗效分析
- Author:
Xiaotao ZHAO
;
Xiang GAO
;
Dianying ZHANG
;
Kai YU
;
Shengli DONG
;
Jianpeng LI
- Publication Type:Journal Article
- Keywords:
hallux rigidus;
arthrodesis;
transfer metatarsalgia;
plantar pressure
- From:
Tianjin Medical Journal
2015;(3):308-310
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the clinical effect of arthrodesis in treating severe hallux rigidus. Methods Totally 30 patients (30 feet) with severe hallux rigidus treated by arthrodesis from January in 2010 to January in 2013 were retrospec?tively analyzed. AOFAS and VAS scoring system were employed to evaluate the clinical curative effect including acquiring the fusion rate, the time to fusion and the incidence rate of hallux valgus. Forefoot-plantar pressure values before and after operation were measured by Plantar pressure measurement system. Results The mean follow-up time was 18 months. AO?FAS score was raised from (48.2±7.6) to (72.8±6.2) after operation (P<0.01). VAS score was also increased from (1.7±0.7) to (8.3 ± 1.1) after operation (P<0.01). The average healing time of knitting was 12.1 weeks. None was non-union and devel?oped to hallux valgus. The forefoot-plantar pressure returned to normal postoperatively from abnormal laterally distribution.Conclusion The surgical strategy of arthrodesis is proved to be effective in treating severe hallux rigidus, in terms of capa?bility of relief from pain, recovery of forefoot-plantar pressure distribution, low incidence of complication.
