公开(公告)号：US08262641B2

公开(公告)日：2012-09-11

申请号：US12537497

申请日：2009-08-07

申请人： Lionel Vedrine ,  Paul G. Alchas ,  Christopher N. Cindrich

发明人： Lionel Vedrine ,  Paul G. Alchas ,  Christopher N. Cindrich

IPC分类号： A61M5/32 ,  A61B19/00

CPC分类号： A61J1/2096 ,  A61J1/1406 ,  A61J1/201 ,  A61J1/2055 ,  A61M5/1782 ,  A61M2039/042

摘要： A filling system for syringes utilizing short needles to be filled from a vial having a thick septum is described. The system may be useful in any situation where the septum or vial stopper of a medication container is thicker than the usable length of the needle on the delivery device. Preferably, the syringe is filled just prior to use. The short needle includes an optional limiter which only permits a certain predetermined length of the needle cannula to protrude beyond the limiter a distance which limits penetration of the needle tip into both the skin and a vial stopper. The system and adapter may be useful for needles having a protrusion distance from approximately 0.5 mm to 3 mm, or any needle with a protrusion length shorter that the thickness of a septum to be accessed. Furthermore, a device is provided with shielding capabilities to shield the needle of the device.

摘要翻译： 描述了从具有厚的隔膜的小瓶中填充使用短针的注射器的填充系统。 在药物容器的隔膜或药瓶塞子比输送装置上的针的可用长度更厚的任何情况下，该系统可能是有用的。 优选地，注射器在使用之前被填充。 短针包括可选的限制器，其仅允许针套管的某个预定长度突出超过限制器一定距离，该距离限制针尖进入皮肤和药瓶塞子的穿透距离。 系统和适配器对于具有大约0.5mm至3mm的突出距离的针或具有比要访问的隔膜的厚度更短的突出长度的针可能是有用的。 此外，设备具有屏蔽能力以屏蔽设备的针。

公开(公告)号：US08062262B2

公开(公告)日：2011-11-22

申请号：US11864527

申请日：2007-09-28

申请人： Kelly D. Christensen ,  Wade A. Powell ,  John R. Stokes ,  Austin Jason McKinnon ,  Dinesh S. Kommireddy ,  Shaun Staley ,  Richard F. Leavitt ,  Jesse Austin ,  Shaun Condie ,  Tyler Evans ,  Shawn Funk ,  Scott Henderson ,  Joseph Jacobsen ,  Austin Smith ,  Christopher N. Cindrich

发明人： Kelly D. Christensen ,  Wade A. Powell ,  John R. Stokes ,  Austin Jason McKinnon ,  Dinesh S. Kommireddy ,  Shaun Staley ,  Richard F. Leavitt ,  Jesse Austin ,  Shaun Condie ,  Tyler Evans ,  Shawn Funk ,  Scott Henderson ,  Joseph Jacobsen ,  Austin Smith ,  Christopher N. Cindrich

IPC分类号： A61M5/00

CPC分类号： A61M25/0606 ,  A61M39/22 ,  A61M39/24

摘要： An extravascular system may include a fluid path and a gas vent in communication with the fluid path. A method of venting a medical device may include providing a closed extravascular system having a fluid path, providing a gas vent in communication with the fluid path, venting gas from the extravascular system through the gas vent, and maintaining closure of the extravascular system during and after venting.

摘要翻译： 血管外系统可以包括与流体路径连通的流体路径和排气口。 排放医疗装置的方法可以包括提供具有流体路径的封闭的血管外系统，提供与流体路径连通的排气口，通过气体排出来自血管外系统的气体，以及在血管内系统中和 排气后。