Options and limits of angle stable plates in the treatment of comminuted radial head fractures.

Raven, T F; Banken, L; Doll, J; Westhauser, F; Reible, B; Schönewald, M; Schmidmaier, G; Moghaddam, A · J Orthop · 2018

case_series · Level IV

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Abstract

New angle-stable plates provide more stability and better anatomical fit than previous plates. 22 patients treated with an angle-stable plate were included. Postoperative the outcomes were evaluated according to the scoring systems of Morrey, Radin and Riseborough. 3 patients received a score of excellent, 14 good, and 5 satisfactory. We detected 3 cases of implant failure and 2 cases of postoperative neurological damage. 3 patientes received a radial head necrosis. Our results show that the angle-stable radial head locking plate can only be used in limited cases in the treatment of multi-fragment radial head fractures.

Anatomy