Osteodensitometric examination by DXA in the long-term course after implantation of cement-free hip prostheses

• Conditions: Primary Osteoarthrosis of the hip; M16; Coxarthrosis [arthrosis of hip]

• Registration Number: DRKS00017604
• Lead Sponsor: Waldkliniken

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2016-12-29
• Results First Posted: 2020-06-23
• Study Start: 2021-02-11
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 52

Inclusion Criteria

primary and secondary osteoarthritis of the hip with indication for implantation of THA

Exclusion Criteria

tumor

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Changes in bone density in the periprosthetic region around the stem, measured by dual X-ray absorptiometry (DXA), were used as a measure of the osseous adaptation reaction. A postoperative follow-up of the use of four different types of prostheses of varying design after on average 13.3 (11.4-14.5) years.

Secondary Outcome Measures

Name	Time	Method
The change in bone density around the acetabulum when using 4 different types of cups was measured after an average of 13 years.