1|Page
ARTHROPLASTY IOT TRAINING EXAM QUESTIONS
BANK 2025 ACTUAL EXAM COMPLETE 200
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||
LATEST EXAM!!!
What is the inclination angle of a size 5 Apex Stem ? -
Answer-132.5
Which are true regarding the inclination angle and
scapular notching? - Answer-155 cut angles led to greater
amounts of scapular notching
What are the three hallmarks of osteoarthritis seen on X-
ray? - Answer-Osteophytes, Subchondral Cysts, Joint
space narrowing
What is the average Humeral Retroversion reproduced in
Arthroplasty? - Answer-30 degrees
Which is true when comparing standard glenoid
components with vaultlock?
1- The Radius of curvature are different for vaultlock
, 2|Page
2-The Standard wire goes through central peg
3- Trial components for standard glenoid and vaultlock are
the same
4-All of the above - Answer-1- The Radius of curvature are
different for vaultlock
True of False, The univers II and Apex stems allow for + /-
10 degrees of version correction - Answer-True
True or False, During explanting process, when removing
the trunion on the Univers II or Apex stems, it's necessary
to remove both the inferior and superior screws to
disengage from stem - Answer-False
The offset of heads in the Univers II Total Shoulder is ? -
Answer-3.5 mm
Univers CA Heads are designed to articulate with what 2
surfaces? - Answer-Glenoid and Acromion
What nerve innervates the Deltoid? - Answer-Axillary
ARTHROPLASTY IOT TRAINING EXAM QUESTIONS
BANK 2025 ACTUAL EXAM COMPLETE 200
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||
LATEST EXAM!!!
What is the inclination angle of a size 5 Apex Stem ? -
Answer-132.5
Which are true regarding the inclination angle and
scapular notching? - Answer-155 cut angles led to greater
amounts of scapular notching
What are the three hallmarks of osteoarthritis seen on X-
ray? - Answer-Osteophytes, Subchondral Cysts, Joint
space narrowing
What is the average Humeral Retroversion reproduced in
Arthroplasty? - Answer-30 degrees
Which is true when comparing standard glenoid
components with vaultlock?
1- The Radius of curvature are different for vaultlock
, 2|Page
2-The Standard wire goes through central peg
3- Trial components for standard glenoid and vaultlock are
the same
4-All of the above - Answer-1- The Radius of curvature are
different for vaultlock
True of False, The univers II and Apex stems allow for + /-
10 degrees of version correction - Answer-True
True or False, During explanting process, when removing
the trunion on the Univers II or Apex stems, it's necessary
to remove both the inferior and superior screws to
disengage from stem - Answer-False
The offset of heads in the Univers II Total Shoulder is ? -
Answer-3.5 mm
Univers CA Heads are designed to articulate with what 2
surfaces? - Answer-Glenoid and Acromion
What nerve innervates the Deltoid? - Answer-Axillary
