The Clinical Outcome of Patellofemoral Arthroplasty

被引：48

作者：

Lonner, Jess H. ^{[1
]}

Bloomfield, Michael R. ^{[2
]}

机构：

[1] Thomas Jefferson Univ, Rothman Inst, Philadelphia, PA 19107 USA

[2] Thomas Jefferson Univ Hosp, Rothman Inst, Philadelphia, PA 19107 USA

来源：

ORTHOPEDIC CLINICS OF NORTH AMERICA | 2013年 / 44卷 / 03期

关键词：

Patellofemoral arthroplasty (replacement); Knee arthritis; Knee arthroplasty (replacement) results; Knee arthroplasty (replacement) design; Trochlea; TOTAL KNEE ARTHROPLASTY; FOLLOW-UP; JOINT REPLACEMENT; ARTHRITIS; PROSTHESIS; REVISION; 5-YEAR; DESIGN;

D O I：

10.1016/j.ocl.2013.03.002

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：

100224 [整形外科学];

摘要：

Patellofemoral arthroplasty has a long record of use in the treatment of isolated patellofemoral arthritis, with outcomes influenced by patient selection, surgical technique, and trochlear implant design. The trochlear components have evolved from inlay-style to onlay-style designs, which have reduced the incidence of patellar instability. Minimizing the risk of patellar instability with onlay-design patellofemoral arthroplasties has enhanced mid-term and long-term results and leaves progressive tibiofemoral arthritis as the primary failure mechanism beyond 10 to 15 years.

引用

页码：271 / +

页数：11

共 45 条

[1]

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