Table 2.

Decision Algorithm for Instable Shoulder

Arthroscopic Capsuloplasty	Latarjet	Arthroscopic Bone Block
ISIS score <3 points	ISIS score >6 points	Young age
No glenoid bone loss	Chronic instability for >3-5 yr	≤5 episodes
Isolated glenoid bone loss <10%	>10 episodes	First episode of dislocation ≤3 years earlier
≤3 episodes	Glenoid bone loss >25%	Good tissue consistency of capsule and ligaments

ISIS, instability severity index score.