Five patellar proximodistal positioning indices compared in clinically normal Greenland sled dogs

James E Miles; Marlene Dickow; Dorte H Nielsen; Bente Rona Jensen; Jolle Kirpensteijn; Eiliv L Svalastoga; Thomas Eriksen

doi:10.1016/j.tvjl.2012.01.003

Five patellar proximodistal positioning indices compared in clinically normal Greenland sled dogs

James E Miles, Marlene Dickow, Dorte H Nielsen, Bente Rona Jensen, Jolle Kirpensteijn, Eiliv L Svalastoga, Thomas Eriksen

6 Citations (Scopus)

Abstract

Patellar luxation in large-breed dogs is associated with abnormal proximodistal patellar positioning. Using a clinically normal population of Greenland sled dogs, measurement reliability and the effect of limb position were compared for five patellar proximodistal positioning indices based on the Insall-Salvati (IS), modified Insall-Salvati (mIS), de Carvalho (dC), patellotrochlear (PT) and Blackburne-Peel (BP) indices. Indices were measured at one knee angle in 44 dogs and two knee angles in 10 dogs. Index susceptibility to error was modelled for different errors in knee angle estimation. Two reported techniques for determining knee angle were compared in a fox hind limb model. Indices dC and PT were significantly affected by knee angle (P

Original language	English
Journal	Veterinary Journal
Volume	193
Issue number	2
Pages (from-to)	529-534
Number of pages	6
ISSN	1090-0233
DOIs	https://doi.org/10.1016/j.tvjl.2012.01.003
Publication status	Published - Aug 2012

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title = "Five patellar proximodistal positioning indices compared in clinically normal Greenland sled dogs",

abstract = "Patellar luxation in large-breed dogs is associated with abnormal proximodistal patellar positioning. Using a clinically normal population of Greenland sled dogs, measurement reliability and the effect of limb position were compared for five patellar proximodistal positioning indices based on the Insall-Salvati (IS), modified Insall-Salvati (mIS), de Carvalho (dC), patellotrochlear (PT) and Blackburne-Peel (BP) indices. Indices were measured at one knee angle in 44 dogs and two knee angles in 10 dogs. Index susceptibility to error was modelled for different errors in knee angle estimation. Two reported techniques for determining knee angle were compared in a fox hind limb model. Indices dC and PT were significantly affected by knee angle (P",

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T1 - Five patellar proximodistal positioning indices compared in clinically normal Greenland sled dogs

AU - Miles, James E

AU - Dickow, Marlene

AU - Nielsen, Dorte H

AU - Jensen, Bente Rona

AU - Kirpensteijn, Jolle

AU - Svalastoga, Eiliv L

AU - Eriksen, Thomas

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N2 - Patellar luxation in large-breed dogs is associated with abnormal proximodistal patellar positioning. Using a clinically normal population of Greenland sled dogs, measurement reliability and the effect of limb position were compared for five patellar proximodistal positioning indices based on the Insall-Salvati (IS), modified Insall-Salvati (mIS), de Carvalho (dC), patellotrochlear (PT) and Blackburne-Peel (BP) indices. Indices were measured at one knee angle in 44 dogs and two knee angles in 10 dogs. Index susceptibility to error was modelled for different errors in knee angle estimation. Two reported techniques for determining knee angle were compared in a fox hind limb model. Indices dC and PT were significantly affected by knee angle (P

AB - Patellar luxation in large-breed dogs is associated with abnormal proximodistal patellar positioning. Using a clinically normal population of Greenland sled dogs, measurement reliability and the effect of limb position were compared for five patellar proximodistal positioning indices based on the Insall-Salvati (IS), modified Insall-Salvati (mIS), de Carvalho (dC), patellotrochlear (PT) and Blackburne-Peel (BP) indices. Indices were measured at one knee angle in 44 dogs and two knee angles in 10 dogs. Index susceptibility to error was modelled for different errors in knee angle estimation. Two reported techniques for determining knee angle were compared in a fox hind limb model. Indices dC and PT were significantly affected by knee angle (P

U2 - 10.1016/j.tvjl.2012.01.003

DO - 10.1016/j.tvjl.2012.01.003

M3 - Journal article

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JO - Veterinary Journal

JF - Veterinary Journal

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Five patellar proximodistal positioning indices compared in clinically normal Greenland sled dogs

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