This classification system helps define rotator cuff repairability by quantifying fatty degeneration.
What is the Goutallier classification?
This is Taylor Swift's lucky number.
What is 13?
Name this building.

What is the Egyptian building?
Name 2 of 4 predictors of re-tear after arthroscopic rotator cuff repair.
What is age >60, two-tendon tear, fatty infiltration, history of smoking?
Name the structure designated by the asterisk.

What is the rotator cable?
Scoring system to identify generalized ligamentous laxity.
What is the Beighton Score?
This procedure can be performed in addition to a Bankart repair to improve shoulder stability when a large hill-sachs defect exists.
What is a remplissage?
In a superior approach to the shoulder, this is the safe distance of distal dissection from the lateral acromion to avoid injury to the axillary nerve.
What is 5cm?
This repair method utilizes sequential side-to-side suturing to allow a tension-free repair in large rotator cuff tears.
What is margin convergence?
A mass effect in this space would result in isolated infraspinatus muscle weakness.
What is the spinoglenoid notch?
Glenoid bone loss of 6mm or 25% is classified as this.
What is critical bone loss?
This is Dr. Vanderbeck's favorite shoulder instability test
What is the Jerk test?
This is the muscular interval for safe access to the posterior scapula.
What is the infraspinatus and teres minor?
The term for a secondary rotator cuff tear at the musculotendinous junction, occurring after prior rotator cuff repair.
What is type 2 retear?
This nerve is at risk during a posterior interval slide.
What is the suprascapular nerve?
Grade 3 of this classification system of rotator cuff tear arthropathy corresponds to an acromiohumeral distance <6mm and acromial acetabularization.
What is the Hamada classification?
This term defines the distance between the medial margin of the rotator cuff attachment and the medial margin of the hill-sachs lesion.
What is the hill-sachs interval?
The portal designated by #8.

What is the Neviaser portal?
This device creates a spacer effect when inserted into the subacromial space.
What is the subacromial balloon spacer?
The transverse plane force couple is comprised of these balancing tendons.
What are the subscapularis and infraspinatus?
Classification system to identify the degree of antero-superior instability in rotator cuff tear arthropathy
What is the Seebauer classification?
This type of lesion occurs when the hill-sachs interval is greater than the glenoid track
What is off-track lesion?
This term defines the zone of contact between the glenoid and the rim of humeral head with arm elevation.
What is the glenoid track?
This transfer, used for treatment of irreparable rotator cuff tears, has become the preferred transfer because of its favorable force vector.
What is the lower trapezius transfer?
This ligament is released during an anterior interval slide.
What is the coracohumeral ligament?