Which of the Following Is True About Total Elbow Arthroplasty

question 4

Multiple Choice

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.

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