Morphological Study of Acromion Process of Dry Scapula

Abstract

Background and aim:
Acromion is a bony projection on shoulder blade, or scapula. It extends laterally from the shoulder joint, spanning over the coracoid process.The acromion folds anteriorly and continues the scapular spine. When treating the upper extremity, it is crucial because it serves as the site of many muscles and ligaments. The acromion's shape variability may be affected by epigenetic and developmental factors. So, aim of our study to observed shape of acromion process.
Materials and Methods:
An descriptive study was conducted on100 dry scapulae from Indian population using cotton thread, a measuring scale, markers, and sticker.Prevalence was tabulated.
Results:
The three classifications of the acromion process were distinguished. (flat 39%)/ Type I, (curved 61%) /Type II, (hooked 0%)/ Type III. In above study, type II is commonly observed.
Conclusion:
Orthopedic surgeons may find the acromion and its several forms helpful when undertaking shoulder joint repair procedures.
Categories: Anatomy