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41. 发明申请

US20110270131A1 METHOD AND SYSTEM FOR DETERMINING THE PRESSURE OF A FLUID IN A SYRINGE, AN ACCESS PORT, A CATHETER, AND A GASTRIC BAND 审中-公开
公开(公告)号：US20110270131A1
公开(公告)日：2011-11-03
申请号：US12769516
申请日：2010-04-28
申请人： Sean Snow , Mike Augarten , Christian Y. Perron , Ethan Franklin , Babak Honaryar , Robert E. Hoyt, JR. , Marcos Borrell
发明人： Sean Snow , Mike Augarten , Christian Y. Perron , Ethan Franklin , Babak Honaryar , Robert E. Hoyt, JR. , Marcos Borrell
IPC分类号： A61B5/107 , G01L7/00 , A61B17/12
CPC分类号： A61F5/0056 , A61B90/37 , A61F5/0059 , A61M5/486 , A61M2005/3125 , A61M2205/3569 , A61M2205/3592 , A61M2205/505 , A61M2205/52
摘要： A method and system for determining pressure in a syringe, and more specifically to a syringe pressure accessory which can be connected to a syringe to determine pressure in a syringe and a gastric band. The syringe pressure accessory can detect a pressure of a syringe and/or a gastric band and digitally display the pressure. The syringe pressure accessory can include a durable unit and a disposable unit. The disposable unit can be disposed of after a single use, while the durable unit can be reused with multiple disposable units. The syringe pressure accessory can also include a syringe attachment unit and one or more display units for a caretaker or a patient. The display unit can be wirelessly connected to the syringe attachment unit to display a pressure chart or the results of various analysis of the pressure data. Markers can be added to the pressure chart.

42. 发明申请

US20110270016A1 SELF-ADJUSTING GASTRIC BAND 审中-公开
标题翻译：自调节带
公开(公告)号：US20110270016A1
公开(公告)日：2011-11-03
申请号：US12770581
申请日：2010-04-29
申请人： Sean Snow , Marcos Borrell
发明人： Sean Snow , Marcos Borrell
IPC分类号： A61F2/00
CPC分类号： A61F5/005 , A61F5/0033 , A61F5/0056
摘要： A self-adjusting gastric band comprises an inflatable portion that includes a fluid such as saline. A reservoir is spaced from the inflatable portion according to a distance related to a wavelength of a peristaltic wave that propagates through the esophageal-gastric junction. A pressure-relief valve is coupled between the inflatable portion and the reservoir and allows an amount of the fluid to pass from the inflatable portion to the reservoir when a first force generates an increased pressure in the inflatable portion. The amount of fluid is released to allow the large bolus to pass through the esophageal-gastric junction. A contracted portion of the peristaltic wave is proximate the reservoir when an expanded portion of the wave is proximate the inflatable portion of the self-adjusting gastric band, to facilitate allowing the amount of the fluid to enter the reservoir.
摘要翻译：自调节胃带包括包括诸如盐水的流体的可充气部分。根据与通过食道胃结合传播的蠕动波的波长相关的距离，储存器与可充气部分间隔开。减压阀联接在可膨胀部分和储存器之间，并且当第一力在可充气部分中产生增加的压力时，允许一定量的流体从可充气部分传递到储存器。释放出的液体量使大量的药丸通过食管胃交界处。当波的扩展部分靠近自调节胃带的可充气部分时，蠕动波的收缩部分靠近储存器，以便于允许流体进入储存器的量。

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