Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1987-07-06
1988-07-12
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
119120, 119 96, 604261, A61M 1100
Patent
active
047567074
ABSTRACT:
A novel swivel tethering system for attaching to a cage of a laboratory animal is disclosed which provides a greater degree of mobility for laboratory animals. This tethering system provides for extended lateral movement which is not limited to the tether length and is ideally suited for chronic indwelling catheterization since it can minimize the stress created in the animals caused by a limited tether length, thereby reducing the potential distortion of blood parameters.
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MacLeod James N.
Shapiro Bernard H.
Reilly Colleen M.
Rosenbaum C. Fred
Trustees of the University of Pennsylvania
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