Evaluation of variations of the glenoid attachment of the inferior glenohumeral ligament by magnetic resonance arthrography.

Radiologia brasileira
Marcelo Novelino SimãoMarcello Henrique Nogueira-Barbosa

Abstract

To evaluate the anatomical variations of the attachment of the inferior glenohumeral ligament (IGHL) to the anterior glenoid rim. This was a retrospective review of 93 magnetic resonance arthrography examinations of the shoulder. Two radiologists, who were blinded to the patient data and were working independently, read the examinations. Interobserver and intraobserver agreement were evaluated. The pattern of IGHL glenoid attachment and its position on the anterior glenoid rim were recorded. In 50 examinations (53.8%), the glenoid attachment was classified as type I (originating from the labrum), whereas it was classified as type II (originating from the glenoid neck) in 43 (46.2%). The IGHL emerged at the 4 o'clock position in 58 cases (62.4%), at the 3 o'clock position in 14 (15.0%), and at the 5 o'clock position in 21 (22.6%). The rates of interobserver and intraobserver agreement were excellent. Although type I IGHL glenoid attachment is more common, we found a high prevalence of the type II variation. The IGHL emerged between the 3 o'clock and 5 o'clock positions, most commonly at the 4 o'clock position.

References

Oct 1, 1995·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·E M WolfK Dickson
Sep 9, 1999·Skeletal Radiology·S ShankmanJ Beltran
Jun 20, 2002·Clinical Orthopaedics and Related Research·Vance C EberlyThay Q Lee
Jun 20, 2002·Clinical Orthopaedics and Related Research·Andreas C Burkart, Richard E Debski
Apr 7, 2004·Magnetic Resonance Imaging Clinics of North America·Christine B ChungDonald Resnick
Apr 25, 2006·European Radiology·Klaus Woertler, Simone Waldt
Apr 15, 2008·European Journal of Radiology·Lynne S Steinbach
Feb 10, 2010·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Klaus BakUNKNOWN ISAKOS Upper Extremity Committee
Sep 3, 2010·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Eugene M Wolf, Patrick N Siparsky
Oct 16, 2010·Canadian Association of Radiologists Journal = Journal L'Association Canadienne Des Radiologistes·Cedric BouletMaryam Shahabpour
Oct 31, 2012·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Yoshiaki ItoigawaKazuo Kaneko
Aug 18, 2016·Emergency Radiology·Giovanni J PassananteGeorge R Matcuk
Oct 26, 2016·Radiologia brasileira·Marcelo Novelino SimãoCharles E Spritzer
Sep 22, 2017·Quantitative Imaging in Medicine and Surgery·Fernando Ruiz SantiagoAntonio Zarza Pérez
Apr 14, 2019·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Jorge ChahlaRobert F LaPrade
Feb 13, 2020·Radiologia brasileira·Luís Felipe FiorentiniBruno Hochhegger
Apr 22, 2020·Radiologia brasileira·Dair Jocely Enge JúniorLaercio Alberto Rosemberg
Apr 28, 2020·Radiologia brasileira·Paulo Victor Partezani HelitoMarcelo Bordalo Rodrigues
Jun 27, 2020·Radiologia brasileira·Anthony Reis Mello SouzaLuiz Guilherme de Carvalho Hartmann

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