Which of the following is true about total elbow arthroplasty (TEA)?
A)A semiconstrained, linked prosthesis allows flexion and extension of the elbow but not varus, valgus, or rotational motions.
B)The typical method of fixation of the implants is all-cementless (all-biological) fixation.
C)The surgical approach most often used leaves the triceps tendon intact.
D)One of the more common, long-term complications after TEA is joint instability, particularly with unlinked implants or in patients who previously underwent excision of the radial head.

Question

Quizplus · Accepted Answer

Joint instability is a common complication after TEA, particularly with unlinked implants or in patients who previously underwent excision of the radial head. A semiconstrained, linked prosthesis allows flexion and extension of the elbow but not varus, valgus, or rotational motions. The typical method of fixation of the implants can be either cemented or cementless. The surgical approach most often used can leave the triceps tendon intact or can be extended to include triceps detachment.

Which of the Following Is True About Total Elbow Arthroplasty