Clinical study and mechanism discussion on the treatment of chondromalacia patellae with eccentric contraction of gluteus medius

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900026895

Enrollment

Unknown

Registered

2019-10-26

Start date

2020-10-01

Completion date

Unknown

Last updated

2019-10-28

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

Conditions

chondromalacia patellae

Interventions

Test group:Eccentric contraction training of gluteus medius

control group:Celecoxib

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) meet the diagnostic criteria; (2) subjects aged 40-70 years; (3) unilateral disease; (4) no relevant treatment, including drug and non drug treatment, was received within 1 month before admission. (5) informed consent and signing informed consent;

Exclusion criteria

Exclusion criteria: (1) flexion contracture or extension dysfunction of knee joint; (2) patients with severe osteoarthritis, meniscus and cruciate ligament injury; (3) patients with bone tumor, bone tuberculosis and severe osteoporosis; (4) those with serious internal diseases; (5) patients with poor compliance; (6) other patients who are not suitable for centrifugal contraction training of gluteus medius.

Design outcomes

Primary

Measure	Time frame
WOMAC score;	—

Secondary

Measure	Time frame
range of motion rom;	—

Countries

China

Contacts

Public ContactFeng Wei

Shanghai University of traditional Chinese Medicine

fwginger@126.com+86 15102131500

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026