Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Minimal and Substantial Improvement Thresholds for Oxford Scores Following Primary Hip and Knee Replacement Based on Patient Satisfaction.

The Journal of bone and joint surgery. American volume·2026
Same author

Three Doses and Six Months Later: Real-World SARS-CoV-2 Specific Humoral and Cell-Mediated Immunity in Children With Inborn Errors of Immunity.

Journal of clinical immunology·2026
Same author

Partial Repair and Superior Capsular Reconstruction Both Improve Outcomes for Irreparable Posterosuperior Rotator Cuff Tears: A Systematic Review.

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association·2026
Same author

Agreement of Patient Responses Between Electronic and Paper Patient-Reported Outcome Measures in Total Hip Arthroplasty.

The Journal of arthroplasty·2026
Same author

A study on the risk prediction of heart disease in diabetes patients based on machine learning.

Science progress·2026
Same author

Nonionotropic action of an acid-sensing ion channel inhibits leukemogenesis in the acidic bone marrow niche.

The Journal of clinical investigation·2025
Same journal

High retear rates despite clinical improvement after arthroscopic partial repair for large to massive rotator cuff tears.

JSES international·2026
Same journal

Video-enhanced informed consent improves patient comprehension in reverse total shoulder arthroplasty: a randomized controlled trial.

JSES international·2026
Same journal

Selective serotonin re-uptake inhibitors and risks of post-operative hematoma after elbow fracture surgery.

JSES international·2026
Same journal

The subacromial index: a novel radiological parameter associated with rotator cuff tears.

JSES international·2026
Same journal

Long-term follow-up of functional electromyostimulation-augmented home exercise after primary reverse total shoulder arthroplasty: a prospective longitudinal assessment of the original intervention cohort.

JSES international·2026
Same journal

Latarjet in lateral decubitus vs. beach-chair: effect on screw inclination and coracoid graft positioning-A single-surgeon comparative series.

JSES international·2026
See all related articles

Related Experiment Video

Updated: May 29, 2025

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy
05:52

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Published on: November 17, 2023

1.3K

Approach to shoulder instability: a randomized, controlled trial.

Julien Caron1, Kellen Walsh1, Tinghua Zhang2

  • 1Division of Orthopaedic Surgery, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada.

JSES International
|February 3, 2025
PubMed
Summary
This summary is machine-generated.

The Instability Severity Index Score (ISI score) and conventional treatment algorithms show similar shoulder instability outcomes after 24 months. Neither approach demonstrated superior results in functional scores or recurrence rates for shoulder stabilization surgery.

Keywords:
Arthroscopic BankartLatarjetRandomized controlled trialShoulder instabilityShoulder jointTreatment algorithm

More Related Videos

Rat Model of Adhesive Capsulitis of the Shoulder
04:46

Rat Model of Adhesive Capsulitis of the Shoulder

Published on: September 28, 2018

7.3K
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

348

Related Experiment Videos

Last Updated: May 29, 2025

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy
05:52

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Published on: November 17, 2023

1.3K
Rat Model of Adhesive Capsulitis of the Shoulder
04:46

Rat Model of Adhesive Capsulitis of the Shoulder

Published on: September 28, 2018

7.3K
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

348

Area of Science:

  • Orthopedic Surgery
  • Sports Medicine
  • Shoulder Instability Research

Background:

  • Recurrent shoulder instability after arthroscopic stabilization necessitates evidence-based treatment strategies.
  • The Instability Severity Index Score (ISI score) is a proposed algorithm to guide treatment selection.
  • Validation of the ISI score against conventional treatment algorithms (CTA) is lacking.

Purpose of the Study:

  • To compare the efficacy of the ISI score algorithm versus a CTA for shoulder instability treatment.
  • To evaluate functional outcomes and recurrence rates between the two treatment algorithms.

Main Methods:

  • A prospective, randomized controlled trial comparing ISI score and CTA.
  • Patients were randomized, with treatment guided by ISI score (>3 Latarjet; ≤3 Bankart repair) or CTA (>25% glenoid bone loss Latarjet).
  • Primary outcome: Western Ontario Shoulder Instability Index; Secondary outcomes: ASES score, apprehension, redislocation, revision rates over 24 months.

Main Results:

  • No significant differences in Western Ontario Shoulder Instability Index scores at 24 months (ISI: 84.1 vs. CTA: 85.7, P=.70).
  • Similar American Shoulder and Elbow Surgeons (ASES) scores (ISI: 93.2 vs. CTA: 92.6, P=.89) and apprehension rates (ISI: 18.5% vs. CTA: 20%, P=1.00).
  • Redislocation rates (ISI: 1 vs. CTA: 0, P=.48) and revision surgeries (ISI: 2 vs. CTA: 2) were comparable between groups.

Conclusions:

  • The ISI score and CTA demonstrated similar functional outcomes at 24-month follow-up.
  • No significant differences were observed in apprehension, redislocation, or revision rates between the two algorithms.
  • Current evidence does not support one algorithm over the other for shoulder instability treatment.