Heater for assisting in venous catheterization

Electric heating – Heating devices – With heating unit structure

Reexamination Certificate

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Details

C219S211000, C219S212000, C219S528000, C219S529000, C219S544000, C219S545000, C219S546000, C219S549000, C219S553000, C219S530000, C219S535000, C219S522000, C219S543000, C219S548000, C607S109000, C607S110000, C607S112000, C607S114000, C126S201000

Reexamination Certificate

active

07825356

ABSTRACT:
Certain embodiments pertain to a heater for warming a patient's extremity in order to cause vasodilation for facilitating venous catheterization.

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Bair Hugger brochure at http://www.bairhugger.com/arizanthealthcare/pdf/600755A.pdf.
Henriques, F. C., Studies in thermal injury; The conduction of heat to and through skin and the temperatures attained therein, American Journal of Pathology 23:531-548m 1846.
Lenhardt et al., British Medical Journal 325:409, Aug. 2002.

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