NCT05698446

Comparison of MBR + Suture Tape, MBR, and Anatomic Reconstruction for CLAI in GJL Cases: A Prospective Cohort Study

Comparison of Modified Broström Repair + Suture Tape and Anatomic Reconstruction for CLAI in Chronic Lateral Ankle Instability in Generalized Joint Laxity Cases: A Prospective Cohort Study

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 114 (estimated)
• Sponsor: Peking University Third Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 60 Years
• Healthy volunteers: Not accepted

Summary

GJL is a risk factor for postoperative recurrent instability following an MBR for CLAI. BPR with suture tape augmentation and anatomic reconstruction may provide more strength and stability. However, BPR with suture tape augmentation may lead to rejection of the suture tape, while anatomic reconstruction may be associated with more trauma. In addition, the outcomes between the BPR with suture tape augmentation and anatomic reconstruction were unknown.

Detailed description

Generalized joint laxity (GJL) is a risk factor for postoperative recurrent instability following an open modified Broström repair (MBR) for chronic lateral ankle instability (CLAI). MBR with suture tape augmentation and anatomic reconstruction may provide more strength and stability. However, BPR with suture tape augmentation may lead to rejection of the suture tape, while anatomic reconstruction may be associated with more trauma. In addition, the outcomes between the BPR with suture tape augmentation and anatomic reconstruction were unknown.

Conditions

• Ankle Sprains
• Hypermobility Syndrome

Interventions

Type	Name	Description
PROCEDURE	Modified Broström + Suture tape augmentation operation	Patients with CLAI and GJL will accept the Modified Broström + Suture tape augmentation operation
PROCEDURE	Anatomic reconstruction operation	Anatomic reconstruction operation
PROCEDURE	Open Modified Broström procedure	Open Modified Broström-Gould surgery

Timeline

• Start date: 2021-11-01
• Primary completion: 2025-06-01
• Completion: 2025-06-01
• First posted: 2023-01-26
• Last updated: 2025-04-11

Locations

1 site across 1 country: China