Squeaking in Ceramic-on-Ceramic Total Hip Arthroplasty Using Delta TT Cup

Recruiting

• Conditions: Osteonecrosis of Femoral Head; Osteoarthritis, Hip; Rheumatoid Arthritis of Hip; Femoral Neck Fractures; Posttraumatic Arthropathy

• Registration Number: NCT04594564
• Lead Sponsor: Seoul National University Hospital

Brief Summary

This study will evaluate clinical outcome on patients who undergo ceramic on ceramic (CoC) bearing total hip arthroplasty (THA) using Delta TT cup.

Detailed Description

This study will evaluate clinical outcome on patients who undergo ceramic on ceramic (CoC) bearing total hip arthroplasty (THA) using Delta TT cup. Specifically the study intends to address the following research topics:

1. The incidence of squeaking after CoC THA using Delta TT cup.

2. The dislocation rate and survival rate of CoC THA using Delta TT cup.

Study Timeline

• Study Start: 2020-10-01
• Study First Submitted: 2020-10-13
• Study First Submitted QC: 2020-10-13
• Study First Posted: 2020-10-20
• Status Verified: 2022-10
• Last Update Submitted: 2022-10-24
• Last Update Posted: 2022-10-26
• Primary Completion: 2023-12-31
• Study Completion: 2023-12-31

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 270

Inclusion Criteria

• Older than 18 years old
• Non-inflammatory degenerative joint disease such as osteoarthritis or avascular necrosis
• Rheumatoid arthritis
• Post-traumatic arthritis
• Fractures of femoral neck

Exclusion Criteria

• Local or systemic infection
• Septicaemia
• Persistent acute or chronic osteomyelitis
• Confirmed nerve or muscle lesion compromising hip joint function
• Unstable medical illness
• Rapidly progressive neurological disease

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Squeaking	24 months	Rate of any noise after THA

Secondary Outcome Measures

Name	Time	Method
Dislocation	24 months	Dislocation rate after THA

Trial Locations

Locations (1)

Seoul National University Bundang Hospital; 🇰🇷 Seongnam, Gyeonggi-do, Korea, Republic of