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Evaluation of Four Surgical Techniques in Primary Total Hip Arthroplasty

NCT01031732 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2010-05-31

No results posted yet for this study

Summary

Current "Minimally Invasive THR" includes: (1) Minimally Invasive Two-Incision THR (MIS-2), (2) Minimally Invasive Modified Watson-Jones THR (MIS-WJ). In contrast, "mini-incision" utilizes smaller incision (\< 10 cm in definition) to perform the THR which can further be divided into mini-anterolateral (Mini-AL) and mini-posterolateral (Mini-PL).The purpose of this study is to investigate how MIS THR can affect the results of THR by a prospective randomized clinical trial. It is hoped that some new standards could be established for the total hip replacement surgery.

Conditions

  • Arthroplasty, Replacement, Hip

Interventions

PROCEDURE

MIS-2 THA

MIS two-incision THA

PROCEDURE

MIS-WJ

MIS-Watson Jones THA

PROCEDURE

MIS-AL THA

Transgluteal approach

PROCEDURE

MIS-PL THA

Posterolateral approach

Sponsors & Collaborators

  • Zimmer Biomet

    collaborator INDUSTRY

  • Chang Gung Memorial Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-11-30
Primary Completion
2012-12-31
Completion
2013-12-31

Countries

  • Taiwan

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01031732 on ClinicalTrials.gov