Leg Length and Quality of Life After Total Hip Arthroplasty
EOS-PTH
Evaluation of Surgeon Performance to Restore Leg Length and Evaluation of the Quality of Life After Total Hip Replacement Related to the Reconstructed Anatomy With EOS Imaging System
2 other identifiers
observational
185
0 countries
N/A
Brief Summary
This study used 3D reconstructions from the EOS biplanar radiographic imaging system to perform leg length measurements before and after THA (Total hip arthroplasty) on all included THA patients from 2015 to evaluate surgeon performance in restoring lower limb length after THA and the relationships between the quality of life, estimated by the HOOS score (Hip disability and osteoarthritis outcome score), and the anatomy of the new hip in standing position.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Jan 2015
Typical duration for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 31, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
May 31, 2017
CompletedFirst Submitted
Initial submission to the registry
February 2, 2018
CompletedFirst Posted
Study publicly available on registry
February 19, 2018
CompletedFebruary 19, 2018
February 1, 2018
2.4 years
February 2, 2018
February 12, 2018
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Change in anatomic lower limb length measurements between preoperative and postoperative measurements
preoperative measurements (up to 1 year before surgery) and postoperative measurements (at 1 month after surgery)
Secondary Outcomes (2)
Change in flessum/recurvatum/HKS angle (hip knee shaft ) measurements, between preoperative and postoperative measurements
preoperative measurements (up to 1 year before surgery) and postoperative measurements (at 1 month after surgery)
HOOS score (Hip disability and osteoarthritis outcome score)
24 months after surgery
Interventions
Eligibility Criteria
The study was conducted in patients who underwent a total hip arthroplasty in Lariboisiere Hospital, Paris, France, during the year 2015.
You may qualify if:
- unilateral total hip replacement for osteoarthritis or avascular necrosis healthy contralateral hip
- age over 18 years
- informed consent to participate in the study
- radiographs obtained after total hip replacement using the EOS imaging system, filled HOOS form
- clinical follow-up of 12 months at least
You may not qualify if:
- past history of contralateral hip replacement
- ipsi or contralateral knee replacement
- hip arthroplasty performed using a Kerboull cross
- post-operative complications such as infection
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 2, 2018
First Posted
February 19, 2018
Study Start
January 1, 2015
Primary Completion
May 31, 2017
Study Completion
May 31, 2017
Last Updated
February 19, 2018
Record last verified: 2018-02