公开(公告)号：US20080161773A1

公开(公告)日：2008-07-03

申请号：US12009434

申请日：2008-01-18

Applicant: Nancy Melberg Holekamp ,  David Cy Beebe ,  Ying-Bo Shui ,  Steven Bassnett ,  Richard McNulty

Inventor： Nancy Melberg Holekamp ,  David Cy Beebe ,  Ying-Bo Shui ,  Steven Bassnett ,  Richard McNulty

IPC: A61F9/00 ,  A61M5/14

CPC classification number: A61M3/0279 ,  A61K9/0048 ,  A61K33/14 ,  A61K38/063 ,  A61M5/44 ,  A61K2300/00

Abstract: An apparatus for delivering infusion fluid into an eye includes a container defining a chamber configured to contain a quantity of infusion fluid. A first tube defines a first passage that provides fluid communication between the chamber and a volume defined within the eye. At least a portion of the quantity of infusion fluid is infused into the volume through the first passage. A second tube is positioned about the first tube and defines a second passage between an outer surface of the first tube and an inner surface of the second tube. A quantity of at least one substantially oxygen-free inert gas is contained within the second tube to facilitate maintaining the infusion fluid in a low oxygen state. In an alternative embodiment, a vacuum is produced within the second tube to facilitate maintaining the infusion fluid in a low oxygen state. In a further alternative embodiment, the apparatus includes only one tube that is substantially impermeable to oxygen to facilitate maintaining the infusion fluid in a low oxygen state.

Abstract translation: 用于将输注流体输送到眼睛中的装置包括限定被配置为容纳一定数量的输注液的室的容器。 第一管限定第一通道，其提供腔室与眼睛内限定的体积之间的流体连通。 输液量的至少一部分通过第一通道注入体积。 第二管定位在第一管周围，并且在第一管的外表面和第二管的内表面之间限定第二通道。 在第二管中含有至少一种基本上不含氧的惰性气体，以便于将输液保持在低氧状态。 在替代实施例中，在第二管内产生真空以促进将输注液保持在低氧状态。 在另一替代实施例中，该装置仅包括一个基本上不透氧的管，以便于将输注液保持在低氧状态。

公开(公告)号：US20050244512A1

公开(公告)日：2005-11-03

申请号：US10836569

申请日：2004-05-01

Applicant: Nancy Holekamp ,  David Beebe ,  Ying-Bo Shui ,  Steven Bassnett ,  Richard McNulty

Inventor： Nancy Holekamp ,  David Beebe ,  Ying-Bo Shui ,  Steven Bassnett ,  Richard McNulty

IPC: A61K33/14 ,  A61K38/05 ,  A61K38/06

CPC classification number: A61K33/14 ,  A61K38/063 ,  A61M5/44 ,  A61K2300/00

Abstract: A method for preparing and infusing an ophthalmic fluid into an eye includes de-oxygenating the fluid and infusing the fluid into the eye. In another aspect, the fluid is warmed such that it enters the eye within a temperature range of about 30 degrees C. to about 37 degrees C.

Abstract translation: 用于将眼液制备和注入眼睛的方法包括使流体脱氧并将流体注入眼睛。 另一方面，流体被加热使得其在大约30摄氏度到大约37摄氏度的温度范围内进入眼睛。