coracoid

 Scapular process fractures

Types

Coracoid process

Scapula spine

Acromial fractures

Bristow

Concept

Non-anatomical bony block 

- transfer of coracoid process through subscapularis

- dynamic anteroinferior musculotendinous sling

- provides subscapularis tenodesis

- preventing lower portion from displacing proximally as arm abducted

- when shoulder in vulnerable position abduction and ER