Journal of the Eastern Japan Association of Orthopaedics and Traumatology
Online ISSN : 2433-569X
Print ISSN : 1342-7784
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Comparative study between Hansson pin® and Twins® for femoral neck fracture
Katsuya YOKOYAMATaku UKAIGenya MITANIMasahiko WATANABE
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2021 Volume 33 Issue 1 Pages 7-14

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Abstract

We describe comparative examination of operation results of Hansson pin® (H group) and Twins® (T group) for femoral neck fracture. For the displaced type, Garden alignment index (GAI) decreased in the H group, and the bone union rate fell by correction loss after the operation. In the T group could maintain an angular stability and GAI was little change after the operation, and the bone union rate was good compared with the H group. We could think the implanting choice from which an angular stability is obtained in the displaced type.

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© 2021 The Eastern Japan Association of Orthopaedics and Traumatology
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