Results 171 to 180 of about 188,998 (220)

The Impact of Cementing Techniques on Implant Longevity in Relation to Keel Length in Persona and NexGen Knee Arthroplasty: A Comprehensive Study. [PDF]

open access: yesArthroplast Today
Vaziri AS   +7 more
europepmc   +1 more source

Use of radiography to identify keel bone fractures in laying hens and assess healing in live birds

Veterinary Record, 2011
The aim of this study was to use radiography to assess and characterise naturally occurring keel bone fractures in laying hens and monitor live birds over several weeks to examine the healing process. Twenty‐four Lohmann brown commercial laying hens with varying degrees of keel bone fracture were used in the study.
G. Richards   +6 more
semanticscholar   +4 more sources

Histomorphological characteristics of keel bone maturation and keel bone fractures in laying hens [PDF]

open access: closedAvian Pathology
The keel bone in laying hens is prone to fractures, especially on the caudal third of the keel, which is also the last part to ossify. Keel bone fractures (KBF) typically occur between 25 and 50 weeks of age (WOA). However, the keel is fully ossified at around 40 WOA, suggesting fractures can occur before ossification is complete.
Páll Gretarsson   +4 more
openalex   +4 more sources

INTERFERENCE AND KEEL DESIGN SIGNIFICANTLY INFLUENCE SAGITTAL MICROMOTION IN CEMENTLESS UNICOMPARTMENTAL KNEE ARTHROPLASTY

Orthopaedic Proceedings, 2023
In cementless UKR, early post-operative tibial fractures are 7x more common in very small tibias. A smaller keel has been shown to reduce this fracture risk, but its effect on fixation is unassessed.
Azmi Rahman   +3 more
semanticscholar   +1 more source

Varus placement of the tibial component of Oxford unicompartmental knee arthroplasty decreases the risk of postoperative tibial fracture.

The Bone & Joint Journal, 2022
AIMS A fracture of the medial tibial plateau is a serious complication of Oxford mobile-bearing unicompartmental knee arthroplasty (OUKA). The risk of these fractures is reportedly lower when using components with a longer keel-cortex distance (KCDs ...
Yoshihito Suda   +6 more
semanticscholar   +1 more source

Keel bone fractures are associated with individual mobility of laying hens in an aviary system

open access: closedApplied Animal Behaviour Science, 2019
Abstract Keel bone fractures (KBF) in laying hens have been shown to cause pain and impair mobility under experimental conditions. However, it is not known how KBF relates to the mobility of individual hens housed in aviary systems. For the current study, 120 focal hens (60 Lohmann Brown (LB) and 60 Lohmann Selected Leghorn (LSL)) were kept in six ...
Christina Rufener   +6 more
openalex   +3 more sources

Keel bone injury in laying hens: the prevalence of injuries in relation to different housing systems, implications, and potential solutions

Worlds Poultry Science Journal, 2019
Increased pressure on the poultry industry by animal-rights organisations and environmentally-conscious consumers has led to the rising popularity of cage-free housing system for hens.
E. Hardin, F. Castro, W.K. Kim
semanticscholar   +1 more source

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