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Mediale Abstützung mit kortikalem intramedullärem Interponat bei winkelstabiler Plattenosteosynthese der proximalen Humerusfraktur


Osterhoff, Georg; Wanner, Guido A; Simmen, Hans-Peter; Werner, Clément M L (2013). Mediale Abstützung mit kortikalem intramedullärem Interponat bei winkelstabiler Plattenosteosynthese der proximalen Humerusfraktur. Obere Extremitaet, 8(3):170-175.

Abstract

The treatment of complex proximal humeral fractures remains challenging, especially in patients with osteoporosis. Locking plate fixation has become a standard in stabilizing these fractures; however, complication rates are still high. In particular, loss of reduction with varus misalignment and subsequent cut-out of the proximal screws is frequent. Recently the restoration of medial support has been named as the primary aim of operative treatment. This article describes an alternative technique using intramedullary augmentation on the basis of a case report and explains the concept of medial support in locking plate fixation of proximal humeral fractures. Options, findings and recommendations of different procedures are presented in this respect. The importance of correct reduction of the medial cortices, the use of calcar screws, the double-plate fixation method as well as the presented technique of intramedullary augmentation are discussed.

Abstract

The treatment of complex proximal humeral fractures remains challenging, especially in patients with osteoporosis. Locking plate fixation has become a standard in stabilizing these fractures; however, complication rates are still high. In particular, loss of reduction with varus misalignment and subsequent cut-out of the proximal screws is frequent. Recently the restoration of medial support has been named as the primary aim of operative treatment. This article describes an alternative technique using intramedullary augmentation on the basis of a case report and explains the concept of medial support in locking plate fixation of proximal humeral fractures. Options, findings and recommendations of different procedures are presented in this respect. The importance of correct reduction of the medial cortices, the use of calcar screws, the double-plate fixation method as well as the presented technique of intramedullary augmentation are discussed.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > University Hospital Zurich > Department of Trauma Surgery
Dewey Decimal Classification:610 Medicine & health
Language:English
Date:2013
Deposited On:06 Mar 2013 09:33
Last Modified:16 Feb 2018 17:39
Publisher:Springer Medizin
ISSN:1862-6602
OA Status:Closed
Publisher DOI:https://doi.org/10.1007/s11678-012-0189-6

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