公开(公告)号：US20070093755A1

公开(公告)日：2007-04-26

申请号：US11527013

申请日：2006-09-25

申请人： David Koos ,  Brian Pockett ,  Philip Watts

发明人： David Koos ,  Brian Pockett ,  Philip Watts

IPC分类号： A61M1/00 ,  A61M5/178

CPC分类号： A61M1/0043 ,  A61B10/0096 ,  A61B17/3421 ,  A61B2017/0046 ,  A61B2017/0084 ,  A61M1/0045 ,  A61M2202/08

摘要： A cannula, handle and suction device to provide for the withdrawal of fluids from a body. A handle shaft has a receptacle connects to a cannula tapered bore leading to an end of a cannula shaft. The receptacle has a post that is conformingly received by the tapered bore such that an end of the post abuts the end of the cannula shaft. The cannula shaft has lubrication over its exterior. The handle shaft has an inner layer composed of a material that is destroyed when autoclaved, and a layer of lubricant covering an inner surface of the shaft. The handle shaft forms a chamber that may be sealed with a closure, and the chamber may opens into the channel such that the chamber acts as a Helmholtz resonator. The handle has a removable grip with a diameter of at least one inch and a circumferential flange.

摘要翻译： 套管，手柄和抽吸装置，用于从体内取出流体。 手柄轴具有连接到插管锥形孔的插座，其通向套管轴的端部。 容器具有由锥形孔顺序地接收的柱，使得柱的端部邻接插管轴的端部。 套管轴在其外部具有润滑。 手柄轴具有由高压灭菌时被破坏的材料构成的内层和覆盖轴的内表面的一层润滑剂。 手柄轴形成可以用封闭件密封的室，并且室可以通向通道，使得室用作亥姆霍兹共振器。 手柄具有直径至少为1英寸的可拆卸的手柄和周向凸缘。

公开(公告)号：US20060200085A1

公开(公告)日：2006-09-07

申请号：US11356318

申请日：2006-02-15

申请人： Philip Watts ,  Brian Pockett ,  David Koos

发明人： Philip Watts ,  Brian Pockett ,  David Koos

IPC分类号： A61M5/31

CPC分类号： A61B10/0283 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2089 ,  A61L2/07 ,  A61M5/329 ,  A61M5/347 ,  A61M2005/3103

摘要： A cannula including a shaft an outer layer and an inner layer, the inner layer being composed of a material that will cause the inner layer to be destroyed when autoclaved. A pre-applied layer of lubricant covers the inner and outer surfaces of the shaft. A slide is slidingly received within the shaft. An adaptor on the cannula includes a fitting forming a tapered bore sized to allow an outer end of a receptacle post to compressively contact the end of the shaft. An elastic sealing device is configured to be compressed between the fitting and the receptacle when the receptacle post is received within the tapered bore. This sealing device further seals the connection, protecting the tissue from contamination.

摘要翻译： 一种套管，其包括轴，外层和内层，所述内层由当高压灭菌时将导致内层破坏的材料构成。 预先施加的润滑剂层覆盖轴的内表面和外表面。 滑块滑动地容纳在轴内。 插管上的适配器包括形成锥形孔的配件，该锥形孔的尺寸适于允许插座柱的外端与轴的端部压缩接触。 弹性密封装置构造成当容器柱容纳在锥形孔内时在配件和容器之间被压缩。 该密封装置进一步密封连接，保护组织免受污染。

公开(公告)号：US20070049872A1

公开(公告)日：2007-03-01

申请号：US11480762

申请日：2006-07-03

申请人： Philip Watts ,  Brian Pockett ,  David Koos ,  John Griecci

发明人： Philip Watts ,  Brian Pockett ,  David Koos ,  John Griecci

IPC分类号： A61M5/00

CPC分类号： A61M5/31501 ,  A61M5/31505 ,  A61M2005/31506 ,  A61M2005/31508

摘要： A clip having a compression surface and a clamping mechanism to compress an outer surface of a syringe barrel around a sealing portion. The clamping mechanism can comprise a rigid c-shape body, a flexible body that latches to clamp, or a flexible strap. The clip can alternatively clamp on to two flanges of a plunger, and have a protrusion that locks onto a syringe barrel flange.

摘要翻译： 具有压缩表面的夹子和用于压缩注射器筒的围绕密封部分的外表面的夹持机构。 夹紧机构可以包括刚性c形体，锁定夹紧的柔性体或柔性带。 夹子可以备选地夹紧到柱塞的两个凸缘上，并且具有锁定到注射器筒凸缘上的突起。