ARTHROPLASTY IOT FINAL EXAM 2024 NEWEST
ACTUAL EXAM COMPLETE ACCURATE EXAM
QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
All of the following are indications for rTSA, EXCEPT: - ANSWER Small, reparable
RC tear
What is the neck-shaft angle range for the Univers II and Apex - ANSWER 125-
140º
What are the 3 hallmarks of osteoarthritis seen on X-ray? - ANSWER Joint space
narrowing, anterior escape, osteophytes
What is the average anatomic neck-shaft angle of the humerus? - ANSWER 132.5º
What is the average humeral retroversion that is reproduced during shoulder
arthroplasty? - ANSWER 30º
What is the most common form of arthritis? - ANSWER Osteoarthritis
What group of prior surgeries is the most common cause of Capsulorraphy
Arthropathy? - ANSWER GH Joint Stabilization
What nerve innervates the deltoid muscle? - ANSWER Axillary nerve
Which muscle/tendon can be incised (1-1.5 cm) to help exposure during shoulder
arthroplasty? - ANSWER Pec. major
What vascular structure is found at the deltopectoral interval? - ANSWER Cephalic
vein
What is the most common glenoid wear pattern in shoulder osteoarthritis? -
ANSWER Retroversion/posterior wear
After the glenosphere is inserted into the Univers Revers Universal Glenoid, what is
the definitive way to verify morse taper engagement? - ANSWER Use the
glenosphere forceps with a linear pull
What is the most common complication with rTSA resulting in re-operation/revision?
- ANSWER Scapular notching
What is the insertion site for the subscapularis? - ANSWER Lesser tuberosity
ACTUAL EXAM COMPLETE ACCURATE EXAM
QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
All of the following are indications for rTSA, EXCEPT: - ANSWER Small, reparable
RC tear
What is the neck-shaft angle range for the Univers II and Apex - ANSWER 125-
140º
What are the 3 hallmarks of osteoarthritis seen on X-ray? - ANSWER Joint space
narrowing, anterior escape, osteophytes
What is the average anatomic neck-shaft angle of the humerus? - ANSWER 132.5º
What is the average humeral retroversion that is reproduced during shoulder
arthroplasty? - ANSWER 30º
What is the most common form of arthritis? - ANSWER Osteoarthritis
What group of prior surgeries is the most common cause of Capsulorraphy
Arthropathy? - ANSWER GH Joint Stabilization
What nerve innervates the deltoid muscle? - ANSWER Axillary nerve
Which muscle/tendon can be incised (1-1.5 cm) to help exposure during shoulder
arthroplasty? - ANSWER Pec. major
What vascular structure is found at the deltopectoral interval? - ANSWER Cephalic
vein
What is the most common glenoid wear pattern in shoulder osteoarthritis? -
ANSWER Retroversion/posterior wear
After the glenosphere is inserted into the Univers Revers Universal Glenoid, what is
the definitive way to verify morse taper engagement? - ANSWER Use the
glenosphere forceps with a linear pull
What is the most common complication with rTSA resulting in re-operation/revision?
- ANSWER Scapular notching
What is the insertion site for the subscapularis? - ANSWER Lesser tuberosity
