NCT01567696

Brief Summary

The purpose of this study is to more fully understand the reason(s) that joint replacement implants fail and to better identify diagnosis and outcome methods both pre-operatively and post-operatively with revision surgery. Analysis of joint replacement failure will include a through analysis of laboratory, radiographic, implant, surgical and demographic data.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jun 2011

Geographic Reach
1 country

1 active site

Status
unknown

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

June 1, 2011

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

March 28, 2012

Completed
2 days until next milestone

First Posted

Study publicly available on registry

March 30, 2012

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2012

Completed
Last Updated

March 30, 2012

Status Verified

March 1, 2012

Enrollment Period

1.5 years

First QC Date

March 28, 2012

Last Update Submit

March 29, 2012

Conditions

Joint

Keywords

Revision,

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients ≥18 years of age, that present with a failed joint replacement.

You may qualify if:

  • ≥18 years of age
  • failed hip or knee replacement
  • willing to sign informed consent

You may not qualify if:

  • none

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UC San Diego Medical Center

San Diego, California, 92103, United States

RECRUITING

Study Officials

  • Scott Ball, MD

    UCSD

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Scott Ball, MD

CONTACT

858-657-8200stball@ucsd.edu

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Clinical Professor; Chief, Joint Reconstruction

Study Record Dates

First Submitted

March 28, 2012

First Posted

March 30, 2012

Study Start

June 1, 2011

Primary Completion

December 1, 2012

Study Completion

December 1, 2012

Last Updated

March 30, 2012

Record last verified: 2012-03

Locations

US(1)