公开(公告)号：US20100312254A1

公开(公告)日：2010-12-09

申请号：US12792898

申请日：2010-06-03

申请人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

发明人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

IPC分类号： A61F9/007 ,  B23P11/00

CPC分类号： A61F2/167 ,  A61F2/1678 ,  Y10T29/49826

摘要： An intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall. The system further includes a plunger configured to fit within the bore. The system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore. The deflectable members center the shaft and, when inserted within the injector body, contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore.

摘要翻译： 眼内透镜输送系统包括具有由内壁包围的孔的注射器主体。 该系统还包括配置成装配在孔内的柱塞。 该系统还包括连接到柱塞并被配置为接触内壁并且当柱塞插入孔内时被偏转的多个可偏转构件。 可偏转构件将轴中心，并且当插入到喷射器主体内时，当在孔中偏转时有助于产生预定的抵抗推杆的推进力。

公开(公告)号：US20130310843A1

公开(公告)日：2013-11-21

申请号：US13476556

申请日：2012-05-21

申请人： Kyle Brown ,  David Anthony Downer

发明人： Kyle Brown ,  David Anthony Downer

IPC分类号： A61F9/00

CPC分类号： A61F2/167 ,  A61F2/1678 ,  F04C2270/0421

摘要： Various systems, apparatuses, and processes may be used for intraocular lens surgery. In particular implementations, a system for intraocular lens surgery may include a shell, a plunger, and a deformable sleeve. The shell may, for example, include an outer wall and an inner wall, wherein the inner wall defines a passage through the body. The plunger may be adapted to move within the passage and include first end adapted to be engaged by a user for advancing the plunger within the passage and a second end adapted to interface with an intraocular lens. The deformable sleeve may be sized to fit around the plunger and adapted to engage with the shell and the plunger to provide force feedback to advancing the plunger through the passage.

摘要翻译： 各种系统，装置和方法可用于眼内透镜手术。 在具体实现中，用于人工晶状体手术的系统可以包括壳体，柱塞和可变形套筒。 外壳可以例如包括外壁和内壁，其中内壁限定穿过主体的通道。 柱塞可以适于在通道内移动并且包括适于被使用者接合以便使柱塞在通道内前进的第一端和适于与眼内透镜相接合的第二端。 可变形套筒的尺寸可以适于围绕柱塞并且适于与壳体和柱塞接合以提供力反馈以使柱塞前进通过通道。

公开(公告)号：US09463089B2

公开(公告)日：2016-10-11

申请号：US13476556

申请日：2012-05-21

申请人： Kyle Brown ,  David Anthony Downer

发明人： Kyle Brown ,  David Anthony Downer

IPC分类号： A61F2/16

CPC分类号： A61F2/167 ,  A61F2/1678 ,  F04C2270/0421

摘要： Various systems, apparatuses, and processes may be used for intraocular lens surgery. In particular implementations, a system for intraocular lens surgery may include a shell, a plunger, and a deformable sleeve. The shell may, for example, include an outer wall and an inner wall, wherein the inner wall defines a passage through the body. The plunger may be adapted to move within the passage and include first end adapted to be engaged by a user for advancing the plunger within the passage and a second end adapted to interface with an intraocular lens. The deformable sleeve may be sized to fit around the plunger and adapted to engage with the shell and the plunger to provide force feedback to advancing the plunger through the passage.

摘要翻译： 各种系统，装置和方法可用于眼内透镜手术。 在具体实现中，用于人工晶状体手术的系统可以包括壳体，柱塞和可变形套筒。 外壳可以例如包括外壁和内壁，其中内壁限定穿过主体的通道。 柱塞可以适于在通道内移动并且包括适于被使用者接合以便使柱塞在通道内前进的第一端和适于与眼内透镜相接合的第二端。 可变形套筒的尺寸可以适于围绕柱塞并且适于与壳体和柱塞接合以提供力反馈以使柱塞前进通过通道。

公开(公告)号：US08377076B2

公开(公告)日：2013-02-19

申请号：US12792898

申请日：2010-06-03

申请人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

发明人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

IPC分类号： A61F9/00

CPC分类号： A61F2/167 ,  A61F2/1678 ,  Y10T29/49826

摘要： An intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall. The system further includes a plunger configured to fit within the bore. The system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore. The deflectable members center the shaft and, when inserted within the injector body, contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore.

摘要翻译： 眼内透镜输送系统包括具有由内壁包围的孔的注射器主体。 该系统还包括配置成装配在孔内的柱塞。 该系统还包括连接到柱塞并被配置为接触内壁并且当柱塞插入孔内时被偏转的多个可偏转构件。 可偏转构件将轴中心，并且当插入到喷射器主体内时，当在孔中偏转时有助于产生预定的抵抗推杆的推进力。