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Changes of Bone Mineral Density in Total Hip Arthroplasty

NCT04962854 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 117

Last updated 2021-07-15

No results posted yet for this study

Summary

The study was performed as a prospective, single center study at the Department of Orthopedics, Sacred Heart of Jesus Hospital Vienna, Austria. 117 patients were enrolled in a from January 2016 to May 2017. 53 patients received an isoelastic monoblock cup (RM Pressfit vitamys® Mathys) and 64 patients received a metal- backed modular cup (ANA.NOVA® ImplanTec). Dual-energy x-ray absorptiometry scans according to DeLee and Charnley Zones were performed at time points 0, 3, 6, 12, and 24 months after surgery. The aim of thise study was to compare changes in BMD between an isoelastic monoblock cup and a titanium modular cup. We hypothesized that the more elastic monoblock cup performs better than the more rigid modular cup with regard to changes in BMD.

Conditions

  • Bone Mineral Density

Sponsors & Collaborators

  • St. Vincent Hospital, Vienna

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-01-01
Primary Completion
2019-05-09
Completion
2021-04-01

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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 NCT04962854 on ClinicalTrials.gov