NCT00721994

Brief Summary

primary endpoint of this Study is maintenance of "at least good clinical status" for a period of 10 years following initial implantation among Cormet procedures enrolled inthe pre-market IDE.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
231

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2008

Longer than P75 for all trials

Geographic Reach
1 country

5 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2008

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

July 23, 2008

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 25, 2008

Completed
8.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2017

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2017

Completed
Last Updated

November 21, 2018

Status Verified

November 1, 2018

Enrollment Period

9.1 years

First QC Date

July 23, 2008

Last Update Submit

November 20, 2018

Conditions

Keywords

hip resurfacingosteoarthritisavascular necrosisrheumatoid arthritis

Outcome Measures

Primary Outcomes (1)

  • to monitor the clinical performance of the Cormet implant system for a period of up to 10 years postoperative in order to confirm that there are no unexpected reductions in device performance following PMA approval

    10 years

Secondary Outcomes (5)

  • Harris Hip Score components including total score, pain, function and range of motion

    10 years

  • device survival

    10 years

  • device related adverse events

    10 years

  • radiographic evaluation including radiolucencies, component migration, and femoral subsidence and tilt

    10 years

  • whole blood trace metals and renal function

    10 years

Study Arms (1)

1

IDE subjects who received the Cormet Hip Resurfacing device

Device: Cormet Hip Resurfacing System

Interventions

Cormet Hip Resurfacing System

Also known as: Corin Cormet
1

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

IDE study subjects at 5 IDE study sites

You may qualify if:

  • subjects enrolled in the Cormet IDE study at the 5 identified clinical sites
  • Individuals who agree to participate in the study by signing the informed patient consent form

You may not qualify if:

  • none

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (5)

Space Coast Orthopaedics Ctr.

Merritt Island, Florida, 32953, United States

Location

Kennedy White Orthopedics

Sarasota, Florida, 34233, United States

Location

Southern Illinois University School of Medicine

Springfield, Illinois, 62702, United States

Location

Good Samaritan Hospital

Baltimore, Maryland, 21239, United States

Location

Cleveland Center for Joint Reconstruction

Cleveland, Ohio, 44113, United States

Location

Biospecimen

Retention: SAMPLES WITH DNA

blood specimens for metal ion testing and renal function testing

MeSH Terms

Conditions

OsteoarthritisOsteonecrosisArthritis, Rheumatoid

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesBone DiseasesNecrosisPathologic ProcessesPathological Conditions, Signs and SymptomsConnective Tissue DiseasesSkin and Connective Tissue DiseasesAutoimmune DiseasesImmune System Diseases

Study Officials

  • Kathy Trier, Ph.D.

    Corin

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 23, 2008

First Posted

July 25, 2008

Study Start

May 1, 2008

Primary Completion

June 1, 2017

Study Completion

August 1, 2017

Last Updated

November 21, 2018

Record last verified: 2018-11

Locations