The Postero-superior Contact and Rotator Cuff Lesion

NCT04089293 | Unknown

• 1 other identifier: 7461
• Study Type: observational
• Target: 100
• Locations: 1 country
• Sites: 1

Brief Summary

The possibility of physiological contact between the deep surface of the tendon of the supraspinatus muscle and the labrum and/or posterior superior glenoidal rim during an armed movement of the arm (abduction and external rotation or ABER position) has been described for many years. The physiological hypotheses put forward to explain this contact are first of all that the intrinsic mobility of the scapulohumeral joint is limited by these 2 structures, that an anterior instability or micro-instability induces an abnormal anterior translation when performing an abduction and lateral rotation movement, or finally that there is a decrease in humeral retroversion. When this contact becomes symptomatic, it is called a posterior superior conflict. This pathology is mainly found in throwing athletes or athletes repeating maximum external rotation in the abducted position of the arm. This conflict is also described among some manual workers, and is then observed in an older age group.

Conditions

GLENOID CAVITY

Keywords

GLENOID CAVITY; HUMERAL HEAD; SHOULDER JOINT; SUPRASPINATUS MUSCLE; LABRUM; ABER POSITION; SCAPULOHUMERAL; INTERNAL IMPINGEMENT; ABDUCTED POSITION; SCAPULOHUMERAL JOINT

Outcome Measures

Primary Outcomes (1)

• Study of posterior-superior contact in a patient with no rotator cuff lesion.

  The period from January 1st, 2012 to December 31st, 2013 will be examined

Eligibility Criteria

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

Study Population

Patients operated at the Hopitaux Universitaires de Strasbourg between 01/01/2012 and 31/12/2013 under arthroscopy of anterior instability, uninjured tendinopathy of the rotator cuff, or extra-articular pathology.

You may qualify if:

• Major subject ((≥18 years old)
• Operated subject (at the HUS between 01/01/2012 and 31/12/2013) under arthroscopy of anterior instability, of an unruptured tendinopathy of the rotator cuff, or of an extra-articular pathology.
• Subject not expressing opposition to the use of his data for research purposes

You may not qualify if:

• Subject having expressed his opposition to participating in the study
• Patient under safeguard of justice
• Subject under guardianship or curatorship

Sponsors & Collaborators

• University Hospital, Strasbourg, France: lead

Study Sites (1)

Service de chirurgie du membre supérieur Hautepierre 2

Strasbourg, 67091, France

RECRUITING

Study Officials

• Philippe CLAVERT, MD, PhD

  University Hospital, Strasbourg, France

  STUDY DIRECTOR

Central Study Contacts

Philippe CLAVERT, MD, PhD

CONTACT

03 68 76 51 78; philippe.clavert@chru-strasbourg.fr

Study Design

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

Study Record Dates

• First Submitted: July 19, 2019
• First Posted: September 13, 2019
• Study Start: September 1, 2019
• Primary Completion: December 1, 2019
• Study Completion: December 1, 2019
• Last Updated: September 20, 2019

Record last verified: 2019-07

Locations

FR (1)