公开(公告)号：US08011551B2

公开(公告)日：2011-09-06

申请号：US12486122

申请日：2009-06-17

申请人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

发明人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

IPC分类号： A61B17/04

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00398 ,  A61B2017/2923 ,  A61B2017/2943

摘要： A retraction mechanism allows the full distal retraction of the firing drive from various positions. The retraction mechanism has been developed for use with a hand held surgical apparatus. An embodiment of the retraction mechanism includes a drive member, a first pulley, a second pulley, and a firing drive. The drive mechanism is configured to be driven by a motor. The first pulley is configured to rotate when the motor drives the drive mechanism. The second pulley is movable relative to the first pulley between a proximal position and a distal position. The firing drive is movable relative to the first pulley between proximal and distal positions. In operation, the first pulley rotates in a first direction in response to a distal translation of the firing drive and wherein the firing drive moves proximally upon rotation of the first pulley in a second direction.

摘要翻译： 撤回机构允许击发驱动器从各种位置的完全远端缩回。 已经开发了用于手持式手术装置的缩回机构。 退回机构的一个实施例包括驱动构件，第一滑轮，第二滑轮和击发驱动装置。 驱动机构构造成由马达驱动。 当电动机驱动驱动机构时，第一滑轮被配置为旋转。 第二滑轮相对于第一滑轮在近端位置和远端位置之间是可移动的。 射击驱动器可相对于第一滑轮在近端位置和远端位置之间移动。 在操作中，响应于击发驱动器的远端平移，第一滑轮沿第一方向旋转，并且其中，当第一滑轮沿第二方向旋转时，起动驱动器向近侧运动。

公开(公告)号：US08556152B2

公开(公告)日：2013-10-15

申请号：US13198016

申请日：2011-08-04

申请人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

发明人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00398 ,  A61B2017/2923 ,  A61B2017/2943

摘要： A retraction mechanism allows the full distal retraction of the firing drive from various positions. The retraction mechanism has been developed for use with a hand held surgical apparatus. An embodiment of the retraction mechanism includes a drive member, a first pulley, a second pulley, and a firing drive. The drive mechanism is configured to be driven by a motor. The first pulley is configured to rotate when the motor drives the drive mechanism. The second pulley is movable relative to the first pulley between a proximal position and a distal position. The firing drive is movable relative to the first pulley between proximal and distal positions. In operation, the first pulley rotates in a first direction in response to a distal translation of the firing drive and wherein the firing drive moves proximally upon rotation of the first pulley in a second direction.

摘要翻译： 撤回机构允许击发驱动器从各种位置的完全远端缩回。 已经开发了用于手持式手术装置的缩回机构。 退回机构的一个实施例包括驱动构件，第一滑轮，第二滑轮和击发驱动装置。 驱动机构构造成由马达驱动。 当电动机驱动驱动机构时，第一滑轮被配置为旋转。 第二滑轮相对于第一滑轮在近端位置和远端位置之间是可移动的。 射击驱动器可相对于第一滑轮在近端位置和远端位置之间移动。 在操作中，响应于击发驱动器的远端平移，第一滑轮沿第一方向旋转，并且其中，当第一滑轮沿第二方向旋转时，起动驱动器向近侧运动。

公开(公告)号：US20110301579A1

公开(公告)日：2011-12-08

申请号：US13198016

申请日：2011-08-04

申请人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

发明人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

IPC分类号： A61B17/00

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00398 ,  A61B2017/2923 ,  A61B2017/2943

摘要： A retraction mechanism allows the full distal retraction of the firing drive from various positions. The retraction mechanism has been developed for use with a hand held surgical apparatus. An embodiment of the retraction mechanism includes a drive member, a first pulley, a second pulley, and a firing drive. The drive mechanism is configured to be driven by a motor. The first pulley is configured to rotate when the motor drives the drive mechanism. The second pulley is movable relative to the first pulley between a proximal position and a distal position. The firing drive is movable relative to the first pulley between proximal and distal positions. In operation, the first pulley rotates in a first direction in response to a distal translation of the firing drive and wherein the firing drive moves proximally upon rotation of the first pulley in a second direction.

摘要翻译： 撤回机构允许击发驱动器从各种位置的完全远端缩回。 已经开发了用于手持式手术装置的缩回机构。 退回机构的一个实施例包括驱动构件，第一滑轮，第二滑轮和击发驱动装置。 驱动机构构造成由马达驱动。 当电动机驱动驱动机构时，第一滑轮被配置为旋转。 第二滑轮相对于第一滑轮在近端位置和远端位置之间是可移动的。 射击驱动器可相对于第一滑轮在近端位置和远端位置之间移动。 在操作中，响应于击发驱动器的远端平移，第一滑轮沿第一方向旋转，并且其中，当第一滑轮沿第二方向旋转时，起动驱动器向近侧运动。

公开(公告)号：US20100001036A1

公开(公告)日：2010-01-07

申请号：US12486122

申请日：2009-06-17

申请人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

发明人： Stanislaw Marczyk ,  Joseph Bender-Zanoni

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00398 ,  A61B2017/2923 ,  A61B2017/2943

摘要： A retraction mechanism allows the full distal retraction of the firing drive from various positions. The retraction mechanism has been developed for use with a hand held surgical apparatus. An embodiment of the retraction mechanism includes a drive member, a first pulley, a second pulley, and a firing drive. The drive mechanism is configured to be driven by a motor. The first pulley is configured to rotate when the motor drives the drive mechanism. The second pulley is movable relative to the first pulley between a proximal position and a distal position. The firing drive is movable relative to the first pulley between proximal and distal positions. In operation, the first pulley rotates in a first direction in response to a distal translation of the firing drive and wherein the firing drive moves proximally upon rotation of the first pulley in a second direction.

摘要翻译： 撤回机构允许击发驱动器从各种位置的完全远端缩回。 已经开发了用于手持式手术装置的缩回机构。 退回机构的一个实施例包括驱动构件，第一滑轮，第二滑轮和击发驱动装置。 驱动机构构造成由马达驱动。 当电动机驱动驱动机构时，第一滑轮被配置为旋转。 第二滑轮相对于第一滑轮在近端位置和远端位置之间是可移动的。 射击驱动器可相对于第一滑轮在近端位置和远端位置之间移动。 在操作中，响应于击发驱动器的远端平移，第一滑轮沿第一方向旋转，并且其中，当第一滑轮沿第二方向旋转时，起动驱动器向近侧运动。