FOREFOOT ARTHROPLASTY AND CHANGES IN PLANTAR FOOT PRESSURES

被引:17
|
作者
PHILLIPSON, A
DHAR, S
LINGE, K
MCCABE, C
KLENERMAN, L
机构
[1] University Department of Orthopaedic and Accident Surgery, Royal Liverpool University Hospital, Prescot St., P.O. Box 147, Liverpool
[2] University Department of Orthopaedic and Accident Surgery, Royal Liverpool University Hospital
[3] Department of Economics, University of Liverpool, Liverpool
关键词
D O I
10.1177/107110079401501104
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
The aim of this study was to determine how effective forefoot arthroplasty is at reducing the pressures under the forefoot. The EMED F pressure measuring system was used. Fifteen patients (23 feet) were included in the study. Al patients had foot pressure studies performed before and after surgery. Our results show a significant increase in total pressure and pressure-time integral under the foot after surgery. This increase was most marked under the first metatarsal head region (P <.005). However, the midmetatarsal region showed a slight decrease in pressure, but this was not significant. Symptomatically, 13 patients felt improved by the operation. The results suggest that the procedure is successful because it transfers the pressure to areas better able to tolerate it, rather than reduces the total pressure.
引用
收藏
页码:595 / 598
页数:4
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