Development of an animal model of acetabular fractures

Steven A. Olson; Edward A. Connolly; Scott Smith; Andrew J. Hamel; Neil A. Sharkey; Brian K. Bay

doi:10.1097/01.blo.0000131491.63550.4b

Development of an animal model of acetabular fractures

Steven A. Olson, Edward A. Connolly, Scott Smith, Andrew J. Hamel, Neil A. Sharkey, Brian K. Bay

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A closed intraarticular fracture is a complex injury that consists of a physical disruption of the subchondral bone and articular surface, and an impaction injury to the articular surface that occurs at the time of the fracture. Few experimental models have been able to incorporate the elements of displaced articular fractures and blunt impaction injury to the articular surface. This work details the initial stages of an attempt to develop such model. Using a model of a dorsal wall fracture of the acetabulum in a goat, we have developed a bench-top method for assessing articular contact stress. Additionally, preliminary in vivo survival data are presented.

Original language	English (US)
Pages (from-to)	64-73
Number of pages	10
Journal	Clinical orthopaedics and related research
Volume	423
DOIs	https://doi.org/10.1097/01.blo.0000131491.63550.4b
State	Published - Jun 2004

All Science Journal Classification (ASJC) codes

Surgery
Orthopedics and Sports Medicine

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10.1097/01.blo.0000131491.63550.4b

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abstract = "A closed intraarticular fracture is a complex injury that consists of a physical disruption of the subchondral bone and articular surface, and an impaction injury to the articular surface that occurs at the time of the fracture. Few experimental models have been able to incorporate the elements of displaced articular fractures and blunt impaction injury to the articular surface. This work details the initial stages of an attempt to develop such model. Using a model of a dorsal wall fracture of the acetabulum in a goat, we have developed a bench-top method for assessing articular contact stress. Additionally, preliminary in vivo survival data are presented.",

author = "Olson, {Steven A.} and Connolly, {Edward A.} and Scott Smith and Hamel, {Andrew J.} and Sharkey, {Neil A.} and Bay, {Brian K.}",

year = "2004",

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language = "English (US)",

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T1 - Development of an animal model of acetabular fractures

AU - Olson, Steven A.

AU - Connolly, Edward A.

AU - Smith, Scott

AU - Hamel, Andrew J.

AU - Sharkey, Neil A.

AU - Bay, Brian K.

PY - 2004/6

Y1 - 2004/6

N2 - A closed intraarticular fracture is a complex injury that consists of a physical disruption of the subchondral bone and articular surface, and an impaction injury to the articular surface that occurs at the time of the fracture. Few experimental models have been able to incorporate the elements of displaced articular fractures and blunt impaction injury to the articular surface. This work details the initial stages of an attempt to develop such model. Using a model of a dorsal wall fracture of the acetabulum in a goat, we have developed a bench-top method for assessing articular contact stress. Additionally, preliminary in vivo survival data are presented.

AB - A closed intraarticular fracture is a complex injury that consists of a physical disruption of the subchondral bone and articular surface, and an impaction injury to the articular surface that occurs at the time of the fracture. Few experimental models have been able to incorporate the elements of displaced articular fractures and blunt impaction injury to the articular surface. This work details the initial stages of an attempt to develop such model. Using a model of a dorsal wall fracture of the acetabulum in a goat, we have developed a bench-top method for assessing articular contact stress. Additionally, preliminary in vivo survival data are presented.

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ER -

Development of an animal model of acetabular fractures

Abstract

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