ARTHROPLASTY IOT TRAINING EXAM QUESTIONS BANK LATEST ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR VERIFIED|| ||BRANDNEW!!!||

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ARTHROPLASTY IOT TRAINING EXAM QUESTIONS BANK LATEST 2026-2027
ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||

What vascular structure is found at the deltopectoral interval

- Axillary artery

- "Three sisters" (circumflex vessels)

- Cephalic vein

- Saphenous vein - ANSWER-Cephalic vein



What is the average anatomic neck-shaft angle of the humerus?

- 122.5

- 132.5

- 135

- 155 - ANSWER-132.5



What is the average humeral retroversion that is reproduced
during shoulder arthroplasty?

-0

- 10

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- 30

- 50 - ANSWER-30



What is the most common glenoid wear pattern in shoulder
osteoarthritis?

- Anteversion/anterior wear

- Retroversion/posterior wear

- Superiorization/posterior wear

- Acetabularization/global wear - ANSWER-Retroversion/posterior
wear



What is the most common form of arthritis?

- Osteoarthritis

- Rheumatoid arthritis

- Psoriatic arthritis

- Rotator cuff arthropathy - ANSWER-Osteoarthritis



What are the three hallmarks of osteoarthritis seen on x-ray?

- Superior head escape, anterior head escape, osteophytes

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- Osteophytes, subchondral cysts, joint space narrowing

- Osteophytes, acetabularization, superior head migration

- Joint space narrowing, anterior escape, osteophytes -
ANSWER-Osteophytes, subchondral cysts, joint space narrowing




What material is the Univers Revers Humeral Stem made out of?

- Cobal chrome (CoCr)

- Titanium (T)

- Stainless steel

- PyroCarbon - ANSWER-Titanium (T)



How much press-fit will the surgeon get when using the Univers
Revers stem compared to the broach?

5 mm

1 mm

1.5 mm

2 mm - ANSWER-1.5 mm

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Which of the following statements is TRUE regarding inclination
angle and scapular notching?

- A standard 135 implant is associated with greater scapular
notching

- A standard 155 implant is associated with greater scapular
notching

- Implants of 135 and 155 are associated with similar occurrences
of scapular notching

- Scapular notching is only associated in revision rTSA -
ANSWER-A standard 155 implant is associated with greater
scapular notching



The humeral head implant for the Univers II and the Glenosphere
for the Univers Revers are composed of:

- Cobalt chrome

- Stainless steal

- Ultra-high molecular weight polyethylene (UHMWP)

- Ceramaic - ANSWER-Cobalt chrome