公开(公告)号：WO2012033906A3

公开(公告)日：2012-07-05

申请号：PCT/US2011050810

申请日：2011-09-08

Applicant: UNIV FLORIDA ,  LAMPOTANG SAMSUN ,  GRAVENSTEIN NIKOLAUS ,  SCHWAB WILHELM K ,  LIZDAS DAVID E ,  ENNEKING FRANCESCA K

Inventor： LAMPOTANG SAMSUN ,  GRAVENSTEIN NIKOLAUS ,  SCHWAB WILHELM K ,  LIZDAS DAVID E ,  ENNEKING FRANCESCA K

IPC: A61M1/00 ,  A61J1/05 ,  A61M27/00 ,  A61M39/08 ,  A61M39/28

CPC classification number: A61M25/0017 ,  A61M1/0021 ,  A61M39/08 ,  A61M39/28 ,  A61M39/284

Abstract: Embodiments of the invention provide methods and devices for improved drainage systems and tubing. In one embodiment, a context-sensitive flow interrupter is provided that inhibits or facilitates flow of fluid when engaged with a mating holder. In another embodiment, outflow is optimized through control of the pressure in gas pockets in a tube, drainage tube or assembly. In one such embodiment, gas pockets are vented to inhibit excessive back-pressure or suction on an organ, vessel or cavity being drained. In another such embodiment, loops in the tubes are avoided by using a mechanical template in the form of a groove or peg assembly to thread the slack in the drainage tube to generate a monotonic gradient. In another embodiment, such as for active drainage systems, a bypass channel is provided that allows an applied vacuum to go around an obstruction created by the collection of fluid in an undrained dependent loop.

Abstract translation: 本发明的实施例提供了用于改进排水系统和管道的方法和装置。 在一个实施例中，提供了上下文相关的流动断续器，其在与配合保持器接合时抑制或促进流体的流动。 在另一个实施例中，通过控制管，引流管或组件中的气穴中的压力来优化流出。 在一个这样的实施例中，气囊被排出以抑制排出的器官，血管或空腔上的过度背压或抽吸。 在另一个这样的实施例中，通过使用凹槽或钉组件的形式的机械模板来避免管中的环线，以将引流管中的松弛线螺纹以产生单调梯度。 在另一个实施例中，例如对于主动排水系统，提供旁路通道，其允许施加的真空绕在由不排水的依赖回路中的流体收集产生的阻塞。

公开(公告)号：WO2012033906A2

公开(公告)日：2012-03-15

申请号：PCT/US2011/050810

申请日：2011-09-08

Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC. ,  LAMPOTANG, Samsun ,  GRAVENSTEIN, Nikolaus ,  SCHWAB, Wilhelm, K. ,  LIZDAS, David, E. ,  ENNEKING, Francesca, K.

Inventor： LAMPOTANG, Samsun ,  GRAVENSTEIN, Nikolaus ,  SCHWAB, Wilhelm, K. ,  LIZDAS, David, E. ,  ENNEKING, Francesca, K.

IPC: A61M1/00 ,  A61M27/00 ,  A61M39/08 ,  A61M39/28 ,  A61J1/05

CPC classification number: A61M25/0017 ,  A61M1/0021 ,  A61M39/08 ,  A61M39/28 ,  A61M39/284

Abstract: Embodiments of the invention provide methods and devices for improved drainage systems and tubing. In one embodiment, a context-sensitive flow interrupter is provided that inhibits or facilitates flow of fluid when engaged with a mating holder. In another embodiment, outflow is optimized through control of the pressure in gas pockets in a tube, drainage tube or assembly. In one such embodiment, gas pockets are vented to inhibit excessive back-pressure or suction on an organ, vessel or cavity being drained. In another such embodiment, loops in the tubes are avoided by using a mechanical template in the form of a groove or peg assembly to thread the slack in the drainage tube to generate a monotonic gradient. In another embodiment, such as for active drainage systems, a bypass channel is provided that allows an applied vacuum to go around an obstruction created by the collection of fluid in an undrained dependent loop.

Abstract translation: 本发明的实施例提供了用于改进的排水系统和管道的方法和装置。 在一个实施例中，提供了当与配合保持器接合时抑制或促进流体流动的上下文敏感流动中断器。 在另一个实施例中，通过控制管，引流管或组件中的气囊中的压力来优化流出。 在一个这样的实施例中，气囊被排出以抑制在排出的器官，血管或腔体上的过度背压或抽吸。 在另一个这样的实施例中，通过使用凹槽或钉组件的形式的机械模板来避免管中的环以将松弛部分穿入引流管中以产生单调梯度。 在另一个实施例中，例如对于主动排水系统，提供了旁路通道，其允许施加的真空环绕由在不排水的依赖回路中的流体收集产生的障碍物周围。

公开(公告)号：WO2017048931A1

公开(公告)日：2017-03-23

申请号：PCT/US2016/051904

申请日：2016-09-15

Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED ,  GONSALVES, Drew, B. ,  LIZDAS, David, E. ,  LAMPOTANG, Samsun

Inventor： GONSALVES, Drew, B. ,  LIZDAS, David, E. ,  LAMPOTANG, Samsun

IPC: G09B23/28

CPC classification number: G09B23/28 ,  G09B23/285

Abstract: At least one computer-readable storage medium encoded with executable instructions that, when executed by at least one processor, cause the at least one processor to perform a method for simulating medical tool insertion. The method may comprise presenting a user interface representing a simulated medical tool on a display of the first device; receiving, from a first sensor of the first device, an orientation of the first device; and transmitting, to a second device, the orientation of the first device. A display device for simulated medical tool insertion based on information received from a mobile device for use as a medical tool simulator. A method of simulating a medical procedure.

Abstract translation: 至少一个用可执行指令编码的计算机可读存储介质，当被至少一个处理器执行时，使得至少一个处理器执行用于模拟医疗工具插入的方法。 该方法可以包括在第一设备的显示器上呈现表示模拟医疗工具的用户界面; 从所述第一装置的第一传感器接收所述第一装置的取向; 以及向所述第二设备发送所述第一设备的方位。 一种用于模拟医疗工具插入的显示装置，其基于从用于医疗工具模拟器的移动装置接收的信息。 一种模拟医疗程序的方法。