NCT07360210

Brief Summary

Direct Anterior Approach (DAA) is known to cause damage to the TFL during the surgical approach, the point of this study is to evaluate the impact between the severity of the per operative TFL damage and the functional short term results.

Trial Health

63
Monitor

Trial Health Score

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

Enrollment
150

participants targeted

Target at P75+ for not_applicable

Timeline
4mo left

Started Feb 2026

Shorter than P25 for not_applicable

Geographic Reach
1 country

2 active sites

Status
not yet recruiting

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 Progress56%
Feb 2026Oct 2026

First Submitted

Initial submission to the registry

January 14, 2026

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 22, 2026

Completed
10 days until next milestone

Study Start

First participant enrolled

February 1, 2026

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2026

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2026

Expected
Last Updated

January 22, 2026

Status Verified

January 1, 2026

Enrollment Period

2 months

First QC Date

January 14, 2026

Last Update Submit

January 14, 2026

Conditions

SurgeryArthroplastyReplacementSurgical WoundMuscle InjuryFascia LataHip Joint

Keywords

TFL damageTotal Hip Arthroplasty through Direct Anterior Approach

Outcome Measures

Primary Outcomes (1)

  • Correlation between post operative functional results and TFL muscle damage

    Correlation between : * short term post operative functional results, evaluated by Harris Hip score at 6 weeks. Harris Hip score has 10 items with several propositions per each item and total score from 2 to 100 , and * TFL muscle damage grade during surgery evaluated with ATHLAS classification : score 0 (intact or few fibres), 1 (0-25% of fibres), 2 (25-50%), 3 (50-75%) et 4 (\>75%)

    week 6

Secondary Outcomes (2)

  • Harris Hip score 6 months

    6 months

  • Quality of life scale

    6 weeks, 6 months

Study Arms (1)

Usual surgical procedure

OTHER

Patient with usual surgical procedure : Total Hip Arthroplasty through Direct Anterior Approach

Other: Data collection and self-administered questionnaire

Interventions

Data collection and self-administered questionnaireOTHER

Data collection and self-administered questionnaire (HHS and SF-36)

Usual surgical procedure

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • adult (\>18 years old),
  • patient undergoing primary Total Hip Arthroplasty through Direct Anterior Approach for osteoarthritis

You may not qualify if:

  • hip dysplasia
  • leg length discrepancy greater than 2cm
  • history of homolateral hip surgery
  • neuromuscular pathology
  • patients declining the protocol

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

CHU Bordeaux

Bordeaux, 33000, France

Location

Polyclinique Bordeaux Nord Aquitaine

Bordeaux, 33000, France

Location

MeSH Terms

Conditions

Surgical Wound

Interventions

Data Collection

Condition Hierarchy (Ancestors)

Wounds and Injuries

Intervention Hierarchy (Ancestors)

Epidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Central Study Contacts

Arthur SEGUINEAU, MD

CONTACT

arthur.seguineau@gbna-sante.fr

Julie BELLARD

CONTACT

julie.bellard@chu-bordeaux.fr

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 14, 2026

First Posted

January 22, 2026

Study Start

February 1, 2026

Primary Completion

April 1, 2026

Study Completion (Estimated)

October 1, 2026

Last Updated

January 22, 2026

Record last verified: 2026-01

Locations

FR(2)