Informations générales (source: ClinicalTrials.gov)
Does the Contact Between the Deep Surface of the Supraspinatus Muscle Tendon and the Posterior Superior Labrum Physiological ?
Observational
University Hospital, Strasbourg, France (Voir sur ClinicalTrials)
septembre 2019
décembre 2019
29 juin 2024
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.
Etablissements
| Les établissements hors Île-de-France dont les données sont issues de ClinicalTrials.gov Origine et niveau de fiabilité des données | |||||
|---|---|---|---|---|---|
| Service de chirurgie du membre supérieur Hautepierre 2 - 67091 - Strasbourg - France | Philippe CLAVERT, MD, PhD | Contact (sur clinicalTrials) | |||
Critères
Tous
Inclusion criteria:
- 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
- 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
- Subject having expressed his opposition to participating in the study
- Patient under safeguard of justice
- Subject under guardianship or curatorship