The Clinical Effect of Different Lateral Retinaculum Relaxation Methods in the Treatment of LPCS

Peking University

Status

Completed

Conditions

Lateral Patellar Compression Syndrome

Treatments

Procedure: "L" type release surgery

Study type

Observational

Funder types

Other

Identifiers

NCT04958603

M2020506

Details and patient eligibility

About

To observe the comparison of the clinical effects of two different ways of loosening the lateral support band under arthroscopy to treat lateral patella excessive compression syndrome.

Full description

To analyze the surgical conditions of 64 patients with lateral patella excessive compression syndrome who were surgically treated by Deputy Chief Physician Yang Yuping of the Department of Sports Medicine, Peking University Third Hospital from September 2004 to January 2019. Among them, 24 early cases used the traditional proximal release of the lateral retinaculum (traditional surgical group), and recently 40 cases, after learning from the surgical experience of the early cases, switched to the lateral release of the lateral retinaculum, that is, "L" type Release (new surgery group). The visual analog scale (VAS), Lysholm score, and IKDC knee function subjective evaluation scale (IKDC) score were performed before and after the operation. By analyzing the knee movement scores of patients before and after surgery, the efficacy of the above two operations was judged, and the two groups of postoperative scores were evaluated.

Enrollment

64 patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

From September 2004 to January 2019, patients with lateral patella overcrowding syndrome treated by deputy chief physician Yang Yuping of the Department of Sports Medicine, Peking University Third Hospital

Exclusion criteria

From September 2004 to January 2019, patients with lateral patella overcrowding syndrome treated by deputy chief physician Yang Yuping of the Department of Sports Medicine, Peking University Third Hospital