Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Sling vs Dynamic Shoulder Brace After Shoulder Stabilization

Official title: Sling vs. Dynamic Shoulder Stabilizer After Soft Tissue Shoulder Instability Surgery ("SLIDY"): A Pilot Randomized Controlled Trial Assessing Feasibility, Early Functional Recovery, and Structural Healing

Run by Hospital Universitari de Bellvitge · NCT07644624 · Data updated 2026-11-12

This pilot randomized trial tests whether a dynamic shoulder orthosis helps people recover faster after arthroscopic stabilization for anterior shoulder instability compared with a standard sling.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment40 (estimated)
SponsorHospital Universitari de Bellvitge
Academic / other
Locations1 site (L'Hospitalet de Llobregat, Catalonia)
StatusRecruiting
StartedJune 15, 2026
Main results expectedDecember 15, 2027
Study endsJune 15, 2028
Registry record updatedJune 17, 2026
Trial IDNCT07644624 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 years or older undergoing arthroscopic soft-tissue stabilization for anterior shoulder instability (Bankart repair ± Hill-Sachs remplissage) who can comply with follow-up and consent.

Probably not a fit

Patients with significant glenoid bone loss, concomitant rotator cuff repair, or contraindications to the study devices may not benefit and could be excluded.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This prospective, single-center pilot randomized controlled trial compares two postoperative immobilization methods after arthroscopic soft-tissue stabilization for anterior shoulder instability. Participants are assigned 1:1 to either a dynamic shoulder orthosis (medi Shoulder action brace) or a conventional fabric arm sling. The study measures early shoulder function, pain, recurrence risk, and patient satisfaction to assess feasibility for a larger future trial. Outcomes will guide whether dynamic immobilization offers advantages in early recovery and comfort without increasing instability.

Why it matters

Potential benefit: If successful, patients may experience faster or more comfortable early recovery with the dynamic immobilizer.

How similar studies have gone: Prior work in immobilization methods suggests potential benefits from dynamic supports, but this specific comparison is novel and feasibility data are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults aged ≥18 years undergoing arthroscopic soft-tissue stabilization for anterior shoulder instability (Bankart repair ± Hill-Sachs remplissage).
* Ability and willingness to comply with the study protocol and scheduled follow-ups.
* Provision of written informed consent.

Exclusion Criteria:

* Significant glenoid bone loss requiring bony augmentation procedures (e.g., bone block procedures, Latarjet).
* Concomitant rotator cuff repair or fracture fixation.
* Contraindication to MRI (e.g., pacemaker, claustrophobia, incompatible implants).
* Cognitive impairment, language barriers, or logistical inability to attend follow-up visits.
* Previous ipsilateral shoulder surgery.

Where it's running

  • Bellvitge University Hospital
    L'Hospitalet de Llobregat, Catalonia, Spain
    Recruiting

Study contacts

  • Principal investigator: Abdul-ilah Hachem, MD — Head of the Shoulder Unit, Department of Orthopaedics, Bellvitge Univeristy Hospital
  • Study coordinator: Abdul-ilah Hachem, MD
  • Email: abelhachem@gmail.com
  • Phone: +34609406030

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.