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

Last updated: June 24, 2014
Sponsor: University of Oxford
Overall Status: Active - Recruiting

Phase

N/A

Condition

Osteoarthritis

Treatment

N/A

Clinical Study ID

NCT02174965
MiniHip
  • Ages 18-65
  • All Genders

Study 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.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Women and men between the ages of 18 and 65 years old.

  • Scheduled to receive a hip replacement

  • Willing and able to give informed consent for participation in the study.

  • Diagnosed with hip osteoarthritis

  • Able (in the investigators opinion) and willing to comply with all study requirements.

  • Willing to allow his/her General Practitioner and consultant, if appropriate, to benotified of participation in the study

Exclusion

Exclusion Criteria: The participants may not enter the study if ANY of the following apply:

  • Inflammatory arthropathy, osteoporosis or deformities of the proximal femur.

  • Significant comorbidities that would make follow up difficult or uncomfortable

  • Any other significant disease or disorder which, in the opinion of the investigator,may either put the participant at risk due to participation in the study, mayinfluence the result of the study, or the participants ability to participate in thestudy.

Study Design

Total Participants: 50
Study Start date:
September 01, 2012
Estimated Completion Date:
September 30, 2022

Connect with a study center

  • Nuffield Orthopaedic Centre

    Oxford, OX3 7LD
    United Kingdom

    Active - Recruiting

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