Hip Arthroscopy Improves Muscle Volumes in Patients With Femoroacetabular Impingement Syndrome

The Influence of Hip Arthroscopy on Postoperative Muscle Volumes in Patients With Femoroacetabular Impingement Syndrome

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04946513

Enrollment

195

Registered

2021-07-01

Start date

2019-11-01

Completion date

2020-03-01

Last updated

2021-07-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Femoroacetabular Impingement Syndrome

Brief summary

To explore the changes of the muscles around the hip joint after hip arthroscopy for patients with femoral acetabular impingement syndrome.

Detailed description

Retrospectively investigate the influence of hip arthroscopy on the muscle volume around the hip joint, and to provide important information for clinicians to make diagnosis and treatment plan of hip joint disease.

Interventions

OTHERMuscle volumes were measured on pre- and postoperative MRI scans.

Muscle volumes were measured on pre- and postoperative MRI scans.

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 50 Years

Healthy volunteers

Inclusion criteria

(1) Age 18-50 years old; (2) Diagnosed femoroacetabular impingement syndrome; (3) Conservative treatment ineffective; (4) complete preoperative and postoperative MRI images; -

Exclusion criteria

(1) bilateral; (2) revision; (3) osteoarthritis; (4) acetabular dysplasia; (5) history of hip and knee joint disease or surgery; (6) femoral head necrosis; (7) sacroiliac joint disease. \-

Design outcomes

Primary

Measure	Time frame	Description
Muscle volumes	1 year after hip arthroscopy	Difference between pre- and postoperative muscle volumes

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026