What acute complication is associated with a Smith fracture?
Acute carpal tunnel syndrome
What are the four rotator cuff muscles?
Subscapularis
Supraspinatus
Infraspinatus
Teres Minor
Innervation? Insertions?
What are the different autograft options for ACL reconstruction?
BTB
Hamstrings
Quad tendon
What nerve(s) gives the ring finger sensation?
Median and ulnar nerve
Gartland Type III
What are the four different types of ankle fractures described in the Lauge-Hansen classification system?
1. Supination-External Rotation
2. Supination-Adduction
3. Pronation-Abduction
4. Pronation-External Rotation
What is the most common type of shoulder dislocation (direction)?
Anterior
What is a cam lesion? pincer lesion?
Cam: loss of femoral head sphericity
Pincer: acetabular overhang
Both cause FAI; cam lesions more common in young males, pincer in females
What is the action of the lumbrical muscles at the PIP and MCP joints?
flexes MCP, extends PIP
SAD ankle fx
What are the different types of hip fractures? How are they traditionally treated?
Femoral Neck Fracture: ORIF vs THA vs Hemi
Intertroch Fracture: ORIF vs IMN
Subtroch Fracture: ORIF vs IMN
What post-operative restriction must remain in place after a patient undergoes total elbow arthroplasty?
What is the most sensitive physical exam finding for a meniscal injury?
Joint line tenderness
What are the contents of the carpal tunnel?
FDS Tendons
FDP Tendons
Median Nerve
FPL tendon
*Describe the orientation of the FDS tendons
Shatzker II
Describe the AO fracture classification system.
Bones:
1. humerus
2. radius/ulna
3. femur
4. tibia/fibula
5. Spine
6. Pelvis
7. Hand
8. Foot
Location:
1. Proximal third
2. Middle third
3. Distal third
A. Extra-articular
B. Partial-articular
C. intra-articular
What is the difference between anatomic and reverse shoulder arthroplasty?
Anatomic: replace humeral head with stem and head and glenoid with poly
Reverse: replace glenoid with baseplate and glenosphere and humeral head with new "socket"
What additional soft tissue injury of the knee is commonly seen in patients with ACL tears?
Lateral meniscus tear
Medial meniscus tear more common in isolation
Contents and pathology for each extensor compartment
1: EPB, APL; De Quervain's tenosynovitis
2: ECRL, ECRB; Intersection syndrome
3: EPL; Drummer's wrist, rupture with minimally displaced DR fx
4: EIP, EDC; Extensor tenosynovitis
5: EDM; Vaughan-Jackson syndrome (spont rupture)
6: ECU; snapping ECU syndrome
Monteggia A
What are the elementary and associated acetabulum fractures?
Elementary:
Anterior wall
Posterior wall
Anterior column
Posterior column
Transverse
Associated:
ABC
ACPHT
TPW
T-type
PCPW
What is the name of the bony injury that occurs in the glenoid in patients that have experienced an anterior shoulder dislocation?
Bony Bankart
When the knee is extended, which band of the ACL is tight?
Posterolateral band
What is a Linburg-Comstock Connection
Connection between FPL and FDP to the index that is present in approximately 21% of the population.
Song V Lateral Condyle Fx