NCT02174965

Wear and Migration in the Corin Mini-Hip/Metafix and ECIMA Polyethylene

RSA-measured in Vivo Wear, Migration and Micromotion in the Corin Mini-Hip/Metafix and ECIMA Polyethylene.

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (estimated)
• Sponsor: University of Oxford · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

The primary objective of this study is to determine whether the Mini Hip (Corin, U.K.) femoral component has a predictable and stable migration pattern (mean migration of the femoral component in three-dimensions,in mm) over a three year period, compared to a conventional cementless stem (Metafix, Corin, U.K.). The secondary objectives of this study are to determine whether the Trinity (Corin, U.K.) acetabular component has a predictable and stable migration pattern over a three year period and to measure the linear wear of femoral head into the ECIMA Highly Cross-linked polyethylene.

Conditions

• Hip Osteoarthritis

Interventions

Type	Name	Description
DEVICE	MiniHip (Corin U.K.)	MiniHip (Corin U.K.) femoral component
DEVICE	Metafix (Corin, U.K)	Metafix (Corin, U.K) conventional cementless stem

Timeline

• Start date: 2012-09-01
• Primary completion: 2022-09-01
• Completion: 2022-09-01
• First posted: 2014-06-26
• Last updated: 2014-06-26

Locations

1 site across 1 country: United Kingdom