Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff

Joint Authors

Kholinne, Erica
Sun, Yucheng
Kwak, Jae-Man
Jeon, In-Ho
Lee, Gwan Bum
Alhazmi, Adel Mohammaed

Source

Case Reports in Surgery

Issue

Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-3, 3 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2019-02-10

Country of Publication

Egypt

No. of Pages

3

Main Subjects

Medicine

Abstract EN

Case.

We report a patient with osteoarthritis of the shoulder joint who underwent reverse shoulder arthroplasty and showed anatomical variation in the subscapularis muscle (SM).

A variation of the rotator cuff originating from the anteroinferior aspect of the glenoid was separated from the SM by a septum and was named infraglenoid muscle (IGM).

Conclusion.

We suggest that the IGM may serve as an additional dynamic stabilizer for external rotation.

Studying this particular muscular variation would lead to better understanding of the anatomical structures around the glenoid cavity.

American Psychological Association (APA)

Lee, Gwan Bum& Kholinne, Erica& Kwak, Jae-Man& Sun, Yucheng& Alhazmi, Adel Mohammaed& Jeon, In-Ho. 2019. Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff. Case Reports in Surgery،Vol. 2019, no. 2019, pp.1-3.
https://search.emarefa.net/detail/BIM-1144972

Modern Language Association (MLA)

Lee, Gwan Bum…[et al.]. Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff. Case Reports in Surgery No. 2019 (2019), pp.1-3.
https://search.emarefa.net/detail/BIM-1144972

American Medical Association (AMA)

Lee, Gwan Bum& Kholinne, Erica& Kwak, Jae-Man& Sun, Yucheng& Alhazmi, Adel Mohammaed& Jeon, In-Ho. Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff. Case Reports in Surgery. 2019. Vol. 2019, no. 2019, pp.1-3.
https://search.emarefa.net/detail/BIM-1144972

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1144972