Metaphyseal Engaging Short and Ultra-Short Anatomic Cementless Stems in Young and Active Patients
- 주제(키워드) proximal loading , metaphyseal engaging , anatomic short stem , anatomic ultra-short stem , cementless stem , total hip arthroplasty
- 발행기관 CHURCHILL LIVINGSTONE INC MEDICAL PUBLISHERS
- 발행년도 2016
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000122941
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.arth.2015.07.029
초록/요약
We report 400 patients (mean age, 53 years) who received a short stem (17.8 years of follow-up) and 201 patients (mean age 53 years) who received an ultra-short stem (12.3 years of follow-up). At the final follow-up, the mean Harris hip score, WOMAC score and the mean UCLA activity scores were not different between two groups. No patient had thigh pain in either group. Two hips (0.3%) in the short stemgroup were revised because of early postoperative infection and one hip (0.2%) in the ultra-short stem group was revised for fracture of the proximal femur. Metaphyseal engaging short and ultra-short anatomic cementless stem without diaphyseal fixation provided long-term durable fixation in young and active patients. (C) 2016 Elsevier Inc. All rights reserved.
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