ARTHROPLASTY IOT TRAINING
UPDATED QUESTIONS WITH
VERIFIED ANSWERS 2024
What is the inclination angle of a size 5 Apex Stem ? - CORRECT ANSWER>>>>132.5
Which are true regarding the inclination angle and scapular notching? - CORRECT
ANSWER>>>>155 cut angles led to greater amounts of scapular notching
What are the three hallmarks of osteoarthritis seen on X-ray? - CORRECT
ANSWER>>>>Osteophytes, Subchondral Cysts, Joint space narrowing
What is the average Humeral Retroversion reproduced in Arthroplasty? - CORRECT
ANSWER>>>>30 degrees
Which is true when comparing standard glenoid components with vaultlock?
1- The Radius of curvature are different for vaultlock
2-The Standard wire goes through central peg
3- Trial components for standard glenoid and vaultlock are the same
4-All of the above - CORRECT 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 - CORRECT 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 - CORRECT ANSWER>>>>False
The offset of heads in the Univers II Total Shoulder is ? - CORRECT ANSWER>>>>3.5
mm
Univers CA Heads are designed to articulate with what 2 surfaces? - CORRECT
ANSWER>>>>Glenoid and Acromion
What nerve innervates the Deltoid? - CORRECT ANSWER>>>>Axillary
The average anatomic neck-shaft angle of the humerus is? - CORRECT
ANSWER>>>>132.5
What vascular structure is found at deltopectoral interval? - CORRECT
ANSWER>>>>Cephalic Vein
UPDATED QUESTIONS WITH
VERIFIED ANSWERS 2024
What is the inclination angle of a size 5 Apex Stem ? - CORRECT ANSWER>>>>132.5
Which are true regarding the inclination angle and scapular notching? - CORRECT
ANSWER>>>>155 cut angles led to greater amounts of scapular notching
What are the three hallmarks of osteoarthritis seen on X-ray? - CORRECT
ANSWER>>>>Osteophytes, Subchondral Cysts, Joint space narrowing
What is the average Humeral Retroversion reproduced in Arthroplasty? - CORRECT
ANSWER>>>>30 degrees
Which is true when comparing standard glenoid components with vaultlock?
1- The Radius of curvature are different for vaultlock
2-The Standard wire goes through central peg
3- Trial components for standard glenoid and vaultlock are the same
4-All of the above - CORRECT 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 - CORRECT 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 - CORRECT ANSWER>>>>False
The offset of heads in the Univers II Total Shoulder is ? - CORRECT ANSWER>>>>3.5
mm
Univers CA Heads are designed to articulate with what 2 surfaces? - CORRECT
ANSWER>>>>Glenoid and Acromion
What nerve innervates the Deltoid? - CORRECT ANSWER>>>>Axillary
The average anatomic neck-shaft angle of the humerus is? - CORRECT
ANSWER>>>>132.5
What vascular structure is found at deltopectoral interval? - CORRECT
ANSWER>>>>Cephalic Vein
