A Randomized Prospective Study on Age-related Changes in Peri-Stem Femoral Bone Mineral Density and Bone Morphology of Curved-Short Stems and Fully Hydroxyapatite-Coated Stems in Total Hip Arthroplasty

Not Applicable

• Conditions: osteoarthritis of the hip; D015207

• Registration Number: JPRN-jRCT1032230455
• Lead Sponsor: Hirakawa Kazuo

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2023-11-19
• Last Update Posted: 22 January 2024

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 200

Inclusion Criteria

Osteorthritis, osteonecrosis of the femoral head.
Patients with bone mineral density greater than 70%(YAM).
Patients without osteoporosis medications

Exclusion Criteria

Patients undergoing revision hip arthroplasty
Patients using cement stems
Patients with contraindications to the use of the both stems
Patients with osteoporosis

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Peri-stem femoral bone mineral density

Secondary Outcome Measures

Name	Time	Method
X-ray<br>Blood test<br>Japanese Orthopaedic Association Hip Disease Evaluation Questionnaire