Zimmer Epsilon Durasul Constained Insert Surgical ...

1 Surgical Technique Zimmer Epsilon Durasul Constrained InsertSurgical TechniqueThe Problem:Dislocation is the second most common major complication in THA, occurring after - 7% of primary THAs and up to 19% of revision ,3,4,7 Dislocation can be physically destructive, leading to abductor tissue damage. Reoperation results in stability in only 69% of inserts are designed to reduce the incidence of dislocation. However, the design of traditional constrained inserts severely restricts ROM, leading to impingement. This may lead to component failure,8,5 dislocation,6,7 and implant Durasul Constrained InsertStability without compromiseThe Solution: Epsilon Durasul Constrained InsertCut-outs increase increase ROM where it is needed mostIn a study of 111 retrieved acetabular components, researchers identified two primary sites of impingement One site occurred where the neck impinged during full flexion or flexion plus internal rotation (anterior-superior).

The Problem: Dislocation is the second most common major complication in THA, occurring after 0.4 - 7% of primary THAs and up to 19% of revision THAs.1,3,4,7 Dislocation can be physically destructive, leading to abductor tissue damage.

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  Surgical, Insert, Sanctioned, Epsilon, Epsilon durasul constained insert surgical, Durasul

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