-
公开(公告)号：US08382707B2
公开(公告)日：2013-02-26
申请号：US12396624
申请日：2009-03-03
IPC分类号： A61M29/00
CPC分类号： A61M25/04 , A61B17/3421 , A61B2017/3486 , A61B2017/3492 , A61M25/1011 , A61M2025/0233
摘要： A trocar cannula assembly can have a retention mechanism for advanced fixation. The retention mechanism can include a first, or distal balloon, and a second or proximal balloon to retain the position of the trocar cannula assembly with respect to a body wall of a patient. An inlet can be fluidly coupled to the retention mechanism via a fluid conduit so that the balloons can be selectively inflated and deflated. The retention mechanism can be coupled to the cannula, forming an integrated cannula assembly, or the retention mechanism can be removably attached to the cannula. Where the retention mechanism is removably attached to the cannula, it can include a double layer inflatable member with an outer layer including the first and second balloons, and an inner layer for retaining the cannula.
摘要翻译： 套管针套管组件可以具有用于高级固定的保持机构。 保持机构可以包括第一或远端气囊，以及第二或近端球囊，以相对于患者的身体壁保持套管针插管组件的位置。 入口可以通过流体导管流体地联接到保持机构，使得气囊可以选择性地膨胀和放气。 保持机构可以联接到套管，形成一个整体的套管组件，或者保持机构可以可移除地附接到套管上。 当保持机构可移除地附接到套管时，其可以包括具有包括第一和第二气囊的外层的双层可充气构件以及用于保持套管的内层。
-
公开(公告)号：US08226552B2
公开(公告)日：2012-07-24
申请号：US12119414
申请日：2008-05-12
IPC分类号： A61B1/32
CPC分类号： A61B17/3423
摘要： A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor.
摘要翻译： 外科进入装置具有外科牵开器，该外科牵开器具有带有环形轴线的不合规的外环，内环和将外环连接到内环的套管。 不符合规定的外圈适于围绕环形轴线自我滚动以使套筒围绕外圈滚动以缩回和密封生物体壁中的开口。 进入装置可以包括适于联接到手术牵开器的不符合外环的盖子。 外科牵开器的外环具有禁止盖部分地或不正确地联接到手术牵开器的外环的横截面形状。
-
公开(公告)号：US08109873B2
公开(公告)日：2012-02-07
申请号：US12119371
申请日：2008-05-12
IPC分类号： A61B1/32
CPC分类号： A61B1/32 , A61B17/3423 , A61B17/3431 , A61B17/3462 , A61B2017/00477 , A61B2017/3435
摘要： A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor.
摘要翻译： 外科进入装置具有外科牵开器，该外科牵开器具有带有环形轴线的不合规的外环，内环和将外环连接到内环的套管。 不符合规定的外圈适于围绕环形轴线自我滚动以使套筒围绕外圈滚动以缩回和密封生物体壁中的开口。 进入装置可以包括适于联接到手术牵开器的不符合外环的盖子。 外科牵开器的外环具有禁止盖部分地或不正确地联接到手术牵开器的外环的横截面形状。
-
公开(公告)号：US20130245381A1
公开(公告)日：2013-09-19
申请号：US13865854
申请日：2013-04-18
申请人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Adeeb Saiduddin , Gary M. Johnson , Jacob J. Filek
发明人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Adeeb Saiduddin , Gary M. Johnson , Jacob J. Filek
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B1/32 , A61B17/0218 , A61B17/0293 , A61B17/3421 , A61B17/3431 , A61B2017/00557 , A61B2017/00889 , A61B2017/00907 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3443 , A61B2017/3445 , A61B2017/345 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3482 , A61B2017/3486 , A61B2017/3492
摘要： Embodiments of a surgical access port system that comprises a retractor that is adapted for being coupled to a cap and that is particularly useful in natural orifice surgery are described. The retractor comprises an outer ring, wherein the outer ring is configured to be disposed proximate the natural orifice of the patient and substantially surround the orifice; a tubular body; a funnel segment extending between and coupling the outer ring and the tubular body, wherein the funnel segment provides a diametric reduction between the relatively large diameter of the outer ring and the relatively smaller diameter of the tubular body, which is sized to fit within a natural orifice with minimal distention of the orifice; and an inflatable member disposed around the distal end of the tubular body, the inflatable member sized and configured to fit snugly around the tubular body in the deflated condition and to expand against the wall of the natural orifice in the inflated state to thereby stabilize and retain the retractor within the orifice.
摘要翻译： 描述了外科进入口系统的实施例，其包括适于联接到帽并且在自然孔口手术中特别有用的牵开器。 牵开器包括外环，其中外环被配置成靠近患者的自然孔并且基本上围绕孔; 管状体 漏斗段，其在所述外环和所述管状主体之间延伸并联接，其中所述漏斗段在所述外环的相对较大直径和所述管状体的相对较小直径之间提供直径减小，其尺寸设定成适合于自然界 小孔膨胀小孔; 以及可膨胀构件，其围绕所述管状体的远端设置，所述可膨胀构件的尺寸和构造尺寸和构造成在所述放气状态下紧密地配合在所述管状体周围，并且在膨胀状态下抵靠所述自然孔的壁膨胀，从而稳定和保持 收缩器在孔内。
-
公开(公告)号：US09289200B2
公开(公告)日：2016-03-22
申请号：US13250398
申请日：2011-09-30
申请人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Jacob J. Filek , Gary M. Johnson
发明人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Jacob J. Filek , Gary M. Johnson
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/0293 , A61B17/3431 , A61B17/3439 , A61B2017/3419 , A61B2017/3441 , A61B2017/3443 , A61B2017/3445 , A61B2017/345 , A61B2017/3452 , A61B2017/3456 , A61B2017/3484 , A61B2017/3492
摘要： Embodiments of a surgical access port system that comprises a retractor that is adapted for being coupled to a cap and that is particularly useful in natural orifice surgery are described. The retractor comprises an outer ring, wherein the outer ring is configured to be disposed proximate the natural orifice of the patient and substantially surround the orifice; a tubular body; and a funnel segment extending between and coupling the outer ring and the tubular body, wherein the funnel segment provides a diametric reduction between the relatively large diameter of the outer ring and the relatively smaller diameter of the tubular body, which is sized to fit within a natural orifice with minimal distention of the orifice.
摘要翻译： 描述了外科进入口系统的实施例，其包括适于联接到帽并且在自然孔口手术中特别有用的牵开器。 牵开器包括外环，其中外环被配置成靠近患者的自然孔并且基本上围绕孔; 管状体 以及在所述外环和所述管状体之间延伸并且联接所述外环和所述管状体之间的漏斗段，其中所述漏斗段在所述外环的相对较大直径和所述管状体的相对较小直径之间提供直径减小，所述径向尺寸适于安装在 自然孔口，孔口膨胀小。
-
公开(公告)号：US20120108906A1
公开(公告)日：2012-05-03
申请号：US13345279
申请日：2012-01-06
IPC分类号： A61B1/32
CPC分类号： A61B1/32 , A61B17/3423 , A61B17/3431 , A61B17/3462 , A61B2017/00477 , A61B2017/3435
摘要： A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor.
摘要翻译： 外科进入装置具有外科牵开器，该外科牵开器具有带有环形轴线的不合规的外环，内环和将外环连接到内环的套管。 不符合规定的外圈适于围绕环形轴线自我滚动以使套筒围绕外圈滚动以缩回和密封生物体壁中的开口。 进入装置可以包括适于联接到手术牵开器的不符合外环的盖子。 外科牵开器的外环具有禁止盖部分地或不正确地联接到手术牵开器的外环的横截面形状。
-
公开(公告)号：US20090221960A1
公开(公告)日：2009-09-03
申请号：US12396624
申请日：2009-03-03
IPC分类号： A61M25/10
CPC分类号： A61M25/04 , A61B17/3421 , A61B2017/3486 , A61B2017/3492 , A61M25/1011 , A61M2025/0233
摘要： A trocar cannula assembly can have a retention mechanism for advanced fixation. The retention mechanism can include a first, or distal balloon, and a second or proximal balloon to retain the position of the trocar cannula assembly with respect to a body wall of a patient. An inlet can be fluidly coupled to the retention mechanism via a fluid conduit so that the balloons can be selectively inflated and deflated. The retention mechanism can be coupled to the cannula, forming an integrated cannula assembly, or the retention mechanism can be removably attached to the cannula. Where the retention mechanism is removably attached to the cannula, it can include a double layer inflatable member with an outer layer including the first and second balloons, and an inner layer for retaining the cannula.
摘要翻译： 套管针套管组件可以具有用于高级固定的保持机构。 保持机构可以包括第一或远端气囊，以及第二或近端球囊，以相对于患者的身体壁保持套管针插管组件的位置。 入口可以通过流体导管流体地联接到保持机构，使得气囊可以选择性地膨胀和放气。 保持机构可以联接到套管，形成一个整体的套管组件，或者保持机构可以可移除地附接到套管上。 当保持机构可移除地附接到套管时，其可以包括具有包括第一和第二气囊的外层的双层可充气构件以及用于保持套管的内层。
-
公开(公告)号：US20080281161A1
公开(公告)日：2008-11-13
申请号：US12119371
申请日：2008-05-12
IPC分类号： A61B1/32
CPC分类号： A61B1/32 , A61B17/3423 , A61B17/3431 , A61B17/3462 , A61B2017/00477 , A61B2017/3435
摘要： A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor.
摘要翻译： 外科进入装置具有外科牵开器，该外科牵开器具有带有环形轴线的不合规的外环，内环和将外环连接到内环的套管。 不符合规定的外圈适于围绕环形轴线自我滚动以使套筒围绕外圈滚动以缩回和密封生物体壁中的开口。 进入装置可以包括适于联接到手术牵开器的不符合外环的盖子。 外科牵开器的外环具有禁止盖部分地或不正确地联接到手术牵开器的外环的横截面形状。
-
公开(公告)号：US09289115B2
公开(公告)日：2016-03-22
申请号：US13865854
申请日：2013-04-18
申请人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Adeeb Saiduddin , Gary M. Johnson , Jacob J. Filek
发明人： Kevin K. Dang , Jeremy J. Albrecht , Blaze Brown , Adam Hoke , Adeeb Saiduddin , Gary M. Johnson , Jacob J. Filek
CPC分类号： A61B17/3423 , A61B1/32 , A61B17/0218 , A61B17/0293 , A61B17/3421 , A61B17/3431 , A61B2017/00557 , A61B2017/00889 , A61B2017/00907 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3443 , A61B2017/3445 , A61B2017/345 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3482 , A61B2017/3486 , A61B2017/3492
摘要： Embodiments of a surgical access port system that comprises a retractor that is adapted for being coupled to a cap and that is particularly useful in natural orifice surgery are described. The retractor comprises an outer ring, wherein the outer ring is configured to be disposed proximate the natural orifice of the patient and substantially surround the orifice; a tubular body; a funnel segment extending between and coupling the outer ring and the tubular body, wherein the funnel segment provides a diametric reduction between the relatively large diameter of the outer ring and the relatively smaller diameter of the tubular body, which is sized to fit within a natural orifice with minimal distention of the orifice; and an inflatable member disposed around the distal end of the tubular body, the inflatable member sized and configured to fit snugly around the tubular body in the deflated condition and to expand against the wall of the natural orifice in the inflated state to thereby stabilize and retain the retractor within the orifice.
摘要翻译： 描述了外科进入口系统的实施例，其包括适于联接到帽并且在自然孔口手术中特别有用的牵开器。 牵开器包括外环，其中外环被配置成靠近患者的自然孔并且基本上围绕孔; 管状体 漏斗段，其在所述外环和所述管状主体之间延伸并联接，其中所述漏斗段在所述外环的相对较大直径和所述管状体的相对较小直径之间提供直径减小，其尺寸设定成适合于自然界 小孔膨胀小孔; 以及可膨胀构件，其围绕所述管状体的远端设置，所述可膨胀构件的尺寸和构造适于在所述放气状态下紧密地配合在所述管状体周围，并且在膨胀状态下抵靠所述自然孔的壁膨胀，从而稳定和保持 收缩器在孔内。
-
公开(公告)号：US08961410B2
公开(公告)日：2015-02-24
申请号：US13345279
申请日：2012-01-06
CPC分类号： A61B1/32 , A61B17/3423 , A61B17/3431 , A61B17/3462 , A61B2017/00477 , A61B2017/3435
摘要： A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor.
摘要翻译： 外科进入装置具有外科牵开器，该外科牵开器具有带有环形轴线的不合规的外环，内环和将外环连接到内环的套管。 不符合规定的外圈适于围绕环形轴线自我滚动以使套筒围绕外圈滚动以缩回和密封生物体壁中的开口。 进入装置可以包括适于联接到手术牵开器的不符合外环的盖子。 外科牵开器的外环具有禁止盖部分地或不正确地联接到手术牵开器的外环的横截面形状。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.026 秒)