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APPAREILS, SYSTÈMES ET PROCÉDÉS DE DÉTERMINATION DE L'OXYGÉNATION D'UN TISSU
专利权人:
Surgisense Corporation
发明人:
ZAND, Jason Matthew,FISCHER, Gregory Scott
申请号:
EP14767896
公开号:
EP2976033A4
申请日:
2014.03.19
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A surgical instrument may be configured to sense a light re-emitting probe to resolve tissue oxygenation, the surgical instrument including: an optical emitter configured to excite the light re-emitting probe within an absorption band of the light re-emitting probe; an optical detector configured to receive the re-emitted light from the probe; and a signal processor configured to resolve the tissue oxygenation based on the received light. The surgical instrument can be a surgical stapler anvil or a flexible substrate having a tissue interfacing surface. Further, a monitoring device may be configured to map oxygenation of a tissue containing a light re-emitting probe, the monitoring device including: an optical emitter configured to excite the light re-emitting probe; at least one optical detector configured to receive the re-emitted light from the probe; and a signal processor that is configured to resolve the tissue oxygenation at multiple points to generate an oxygen map.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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