ARTHREX ARTHROPLASTY EXAMINATION TEST 2026 QUESTIONS WITH ANSWERS GRADED A+

ARTHREX ARTHROPLASTY EXAMINATION TEST
2026 QUESTIONS WITH ANSWERS GRADED
A+


◉ Avg neck shaft. Answer: 132.5


◉ Most common glenoid wear pattern. Answer: retrograde/posterior
wear


◉ Know that the Inferior boarder of the subscap is denoted by the
presence of the 3 sisters. Answer:


◉ Posterior erosion. Answer: Walch B Classification


◉ Know that the long head of the biceps lies in the intertuburcular
groove. Answer: bicipital groove


◉ When an offset reamer is used, the expected direction of offset is.
Answer: posterior and medial to the humeral canal


◉ The cephalic vein is the anatomic landmark that divides the. Answer:
deltoid and pec

, ◉ Conjoin tendon =. Answer: short head of biceps and coracobrachialis


◉ Nerve at inferior boarder of the glenoid. Answer: axillary nerve


◉ Anterior escape. Answer: subscap failure


◉ Gleno tilt =. Answer: inferior reduces scapular notching


◉ Neck shaft angles that we offer =. Answer: 135/155


◉ Know that there is a calcium phosphate coating on our stem implants.
Answer: yup


◉ Know that our spheres are made of cobalt chrome. Answer: yup


◉ Posterior offset =. Answer: 2mm as well as anterior offset


◉ UHMWPE. Answer: composition of polys and glenoid implants


◉ Torque indicator. Answer: between 3-5