Stabilization of the Shoulder Joint Using a Latarjet-like Procedure.

NCT06920654 | Enrolling By Invitation

• 1 other identifier: 774617
• Study Type: observational
• Target: 25
• Locations: 1 country
• Sites: 1

Brief Summary

This retrospective cohort study aims to evaluate the clinical outcomes of patients who underwent arthroscopic shoulder stabilization using a bone block technique for chronic recurrent shoulder dislocations. The study will assess complications, reoperations, and functional outcomes measured by the Western Ontario Shoulder Instability (WOSI) score. Patients operated on within the past 1-8 years will be included. Data will be collected through structured telephone interviews and medical record reviews.

Conditions

Shoulder Instability

Keywords

shoulder instability; recurrence; Latarjet; arthroscopy; bone block

Outcome Measures

Primary Outcomes (1)

• Recurrence

  Recurrence of shoulder instability (measured through patient-reported dislocation episodes).

  From the index surgery to the time of the telephone interview, which may be up to 10 years.

Secondary Outcomes (3)

• Postoperative complications

  From the index surgery to the time of the telephone interview, which may be up to 10 years.

• WOSI score

  At the time of the telephone interview, which may be up to 10 years after the index surgery.

• HRQoL

  At the time of the telephone interview, which may be up to 10 years after the index surgery.

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The study population consists of patients who underwent arthroscopic shoulder stabilization with a bone block technique at a single orthopedic center. Approximately 40-50 patients are expected to be included, with a retrospective follow-up period of 1-10 years postoperatively.

You may qualify if:

• Patients who underwent surgery for chronic recurrent shoulder dislocations.
• Patients aged 18 years or older who provide informed consent.

You may not qualify if:

• Patients with other concurrent shoulder surgeries unrelated to bone block stabilization.
• Patients with major orthopedic conditions affecting the study outcome.
• Patients with insufficient follow-up data.
• Patients who do not provide informed consent.

Sponsors & Collaborators

• Vestre Viken Hospital Trust: lead

Study Sites (1)

Drammen Hospital

Drammen, 3004, Norway

Location

MeSH Terms

Conditions

Recurrence

Condition Hierarchy (Ancestors)

Disease Attributes; Pathologic Processes; Pathological Conditions, Signs and Symptoms

Study Officials

• Per Reidar Høiness, MD Phd

  Vestre Viken HF

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: March 26, 2025
• First Posted: April 10, 2025
• Study Start: April 1, 2025
• Primary Completion: June 30, 2025
• Study Completion (Estimated): December 31, 2026
• Last Updated: May 25, 2025

Record last verified: 2025-05

Locations

NO (1)