临床试验/NCT01806766

NCT01806766已完成4 期

Comparison of Ceramic-on-Ceramic and Ceramic-on-Highly-Cross-Linked Polyethylene Bearings in Primary Cementless Total Hip Arthroplasty in the Same Patients

Ewha Womans University2 个研究点分布在 1 个国家目标入组 100 人开始时间: 1998年1月最近更新: 2013年3月7日

适应症

试验速览

阶段: 4 期
状态: 已完成
发起方: Ewha Womans University
入组人数: 100
试验地点: 2
主要终点: Harris hip score

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

The purpose of this prospective, randomized study was to compare the clinical and radiographic results and the prevalence of osteolysis of the cementless total hip arthroplasty with an alumina-on-alumina bearings one side and alumina-on-highly cross-linked polyethylene bearings on the other side in the young and active patients.

研究设计

研究类型: Interventional
分配方式: Randomized
干预模型: Parallel
主要目的: Treatment
盲法: Single (Participant)

入排标准

年龄范围: 18 Years 至 —（Adult, Older Adult）
性别: All
接受健康志愿者: 否

入选标准

•Primary hip osteoarthritis
•Secondary hip osteoarthritis
•Avascular necrosis of femoral head

排除标准

•Previous surgical history of hip

结局指标

主要结局

Harris hip score

时间窗: Pre-op, last follow-up(11-13 years)

Comparing harris hip score before and after the intervention, and at the final follow-up, between two sides.

次要结局

Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC)(preop, last follow-up(11-13 years))

研究者

发起方

Ewha Womans University

申办方类型

Other

责任方

Principal Investigator

主要研究者

Young Hoo Kim

Professor

Ewha Womans University

研究点 (2)

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