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Compaction Total Hip Arthroplasty (THA) Bilateral

NCT00317889 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2020-12-19

No results posted yet for this study

Summary

This is a prospective, randomized study comparing two different bone preparation techniques for insertion of a porous coated titanium cementless femoral stem. Patients receiving a bilateral total hip replacement are randomized to conventional broaching on one side and compaction on the other side.

Hypothesis: Compaction results in significantly less stem migration \[evaluated by radiostereometric analysis (RSA)\], less peri-prosthetic bone mineral density (BMD) loss \[evaluated by dual energy x-ray absorptiometry (DEXA)\], and a higher Harris hip score after two years.

Conditions

  • Coxarthrosis

Interventions

PROCEDURE

Bone preparation technique: compaction

PROCEDURE

Bone preparation technique: broaching

Sponsors & Collaborators

  • Northern Orthopaedic Division, Denmark

    lead OTHER

Principal Investigators

  • Søren Kold, MD · Northern Orthopaedic Division

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2001-05-31
Primary Completion
2017-09-30
Completion
2017-09-30

Countries

  • Denmark

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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 NCT00317889 on ClinicalTrials.gov