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External pressure-based gastric band adjustment system and method
专利权人:
Inc.;Ethicon Endo-Surgery
发明人:
Hassler Jr., William L.,Dlugos, Daniel F.
申请号:
AU2007200761
公开号:
AU2007200761B2
申请日:
2007.02.20
申请国别(地区):
AU
年份:
2012
代理人:
摘要:
#$%^&*AU2007200761B220120802.pdf#####ABSTRACT An external pressure sensing system may include an attachment for a syringe. The attachment may comprise a connector positioned between the barrel and the needle of the syringe. A pressure sensor may be in fluid communication with the connector, such that the pressure sensor may sense the pressure of fluid within the connector as the syringe is used to add fluid to or withdraw fluid from an injection port. Where an injection port is a component of an adjustable fluid-based gastric band system, pressure data obtained with the pressure sensor may be indicative of the pressure of fluid within the gastric band. The pressure sensor may communicate pressure data to a display device. A user may adjust the pressure of fluid within the gastric band using the syringe while viewing the display device for pressure-related readings.1/34 FIG. 1 34 38 40 32 12 ' 44 42. 30 3 641 68 , 668
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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