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71. 发明授权

US08961410B2 Surgical retractor with gel pad 有权
标题翻译：手术牵开器带有凝胶垫
公开(公告)号：US08961410B2
公开(公告)日：2015-02-24
申请号：US13345279
申请日：2012-01-06
申请人： Jeremy J. Albrecht , Jennifer T. Ko , Gary M. Johnson , John R. Brustad , Kevin K. Dang
发明人： Jeremy J. Albrecht , Jennifer T. Ko , Gary M. Johnson , John R. Brustad , Kevin K. Dang
IPC分类号： A61B1/32 , A61B17/34 , A61B17/00
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。

72. 发明授权

US08162893B2 Trocar stability assembly 有权
标题翻译：套管车稳定装配
公开(公告)号：US08162893B2
公开(公告)日：2012-04-24
申请号：US12354429
申请日：2009-01-15
申请人： David T. Okihisa , Russell E. Ahlberg , Gary M. Johnson , Jeremy J. Albrecht , Michael L. Michaud , Benjamin A. Gianneschi
发明人： David T. Okihisa , Russell E. Ahlberg , Gary M. Johnson , Jeremy J. Albrecht , Michael L. Michaud , Benjamin A. Gianneschi
IPC分类号： A61M5/178
CPC分类号： A61B17/3423 , A61B17/3421 , A61B2017/3407 , A61B2017/347 , A61B2017/349 , A61B2017/3492
摘要： A stability assembly for a trocar cannula includes a conical stability member, a base, and a cannula retention member. The base has a passage defining an inner surface, and a constriction in the passage. The cannula retention member is rotatable within the passage, and advancement of the cannula retention member over the constriction reduces the inner diameter of the passage to restrain a cannula in the passage. Various latch mechanisms including interface surfaces on the base and the cannula retention member can be used in the stability assembly to secure the stability assembly around a cannula. Various conical stability members can be used in the stability assembly.
摘要翻译：用于套管针套管的稳定性组件包括锥形稳定构件，基座和套管保持构件。基部具有限定内表面的通道和通道中的收缩部。套管保持构件可在通道内旋转，并且套管保持构件在收缩部之上的前进减小了通道的内径以限制通道中的套管。可以在稳定性组件中使用包括底座和插管保持构件上的界面的各种闭锁机构，以将稳定性组件固定在套管周围。在稳定性组件中可以使用各种锥形稳定性构件。

73. 发明申请

US20120095297A1 NATURAL ORIFICE SURGERY SYSTEM 有权
标题翻译：自然手术手术系统
公开(公告)号：US20120095297A1
公开(公告)日：2012-04-19
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
IPC分类号： A61B1/32
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，其中所述外环被配置为邻近所述患者的天然孔并且基本上围绕所述孔; 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。

74. 发明申请

US20090234293A1 INSTRUMENT SEAL 有权
标题翻译：仪器密封
公开(公告)号：US20090234293A1
公开(公告)日：2009-09-17
申请号：US12405040
申请日：2009-03-16
申请人： Jeremy J. Albrecht , John R. Brustad , Gary M. Johnson , Matthew W. Becerra , Eric Nguyen
发明人： Jeremy J. Albrecht , John R. Brustad , Gary M. Johnson , Matthew W. Becerra , Eric Nguyen
IPC分类号： A61B17/34
CPC分类号： A61B17/3462 , A61B17/3421 , A61B2017/3464 , A61M2039/0633
摘要： A surgical access port comprises a valve or instrument seal that separates the instrument contact function from the instrument conforming function. Embodiments of the instrument seal comprise in instrument contact element that extends through an opening in a compression element, thereby defining an instrument orifice that seals with an instrument extending therethrough. Embodiments of the instrument contact element comprise a non-distensible membrane or film, for example, as a tube or cylinder. Some embodiments of the instrument contact element have an hourglass configuration with a first end proximal of the opening of the compression element and a second end distal of the opening of the compression element. Other embodiments of the instrument contact element “wrap around” the opening in the compression element, with the first end and the second end secured to the same side of the opening, for example, proximal of the opening. Embodiments of the compression element comprise an elastomeric seal, for example, a septum seal and/or a gel seal.
摘要翻译：手术进入口包括将仪器接触功能与仪器符合功能分开的阀或仪器密封件。仪器密封件的实施例包括在通过压缩元件中的开口延伸的仪器接触元件中，从而限定与延伸穿过其中的仪器密封的仪器孔。仪器接触元件的实施例包括不可扩张的膜或膜，例如作为管或气缸。仪器接触元件的一些实施例具有沙漏构造，其具有靠近压缩元件的开口的第一端和压缩元件的开口的远端的第二端。仪器接触元件的其他实施例“包裹”压缩元件中的开口，其中第一端和第二端固定到开口的相同侧，例如开口的近侧。压缩元件的实施例包括弹性体密封件，例如隔膜密封件和/或凝胶密封件。

75. 发明申请

US20080281162A1 SURGICAL RETRACTOR 有权
标题翻译：外科手术
公开(公告)号：US20080281162A1
公开(公告)日：2008-11-13
申请号：US12119414
申请日：2008-05-12
申请人： Jeremy J. Albrecht , Jennifer T. Ko , Gary M. Johnson , John R. Brustad , Kevin K. Dang
发明人： Jeremy J. Albrecht , Jennifer T. Ko , Gary M. Johnson , John R. Brustad , Kevin K. Dang
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并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。

76. 发明授权

US08382707B2 Balloon trocar advanced fixation 有权
标题翻译：气球套管针高级固定
公开(公告)号：US08382707B2
公开(公告)日：2013-02-26
申请号：US12396624
申请日：2009-03-03
申请人： Jeremy J. Albrecht , Kevin K. Dang , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Kevin K. Dang , Kennii Pravongviengkham
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。

77. 发明授权

US07704207B2 Circular surgical retractor 有权
标题翻译：圆形手术牵开器
公开(公告)号：US07704207B2
公开(公告)日：2010-04-27
申请号：US11548767
申请日：2006-10-12
申请人： Jeremy J. Albrecht , Charles C Hart , John R. Brustad
发明人： Jeremy J. Albrecht , Charles C Hart , John R. Brustad
IPC分类号： A61B1/32
CPC分类号： A61B17/0293 , A61B17/02 , A61B17/0218 , A61B17/3423 , A61B17/3431 , A61B17/3439 , A61B17/3462 , A61B17/3496 , A61B17/3498 , A61B90/40 , A61B2017/00477 , A61B2017/00526 , A61B2017/0225 , A61B2017/0287 , A61B2017/3419 , A61B2017/347 , A61B2050/005 , A61B2050/0051
摘要： A wound retractor for retracting a surgical incision includes an inner ring, an outer ring and a distensible sleeve coupled to the inner and outer rings. The outer ring includes at least a pair of circular tubes coupled to each other. At least one of the circular tubes includes a lumen and a split that forms open ends. A noncompliant tubular hoop having a split therein is positioned in the lumen. The tubular hoop is oriented with its open ends positioned away from the split of the circular tubes. A core is positioned in the lumen of the tubular hoop. The core has a first end and a second end and is oriented with the ends positioned away from the split in the tubular hoop. The circular tubes may be parallel or may form a helical pattern similar to a Mobius strip.
摘要翻译：用于缩回手术切口的缠绕牵开器包括联接到内环和外环的内环，外环和可扩张套管。外环包括彼此耦合的至少一对圆形管。圆形管中的至少一个包括形成开放端的管腔和裂口。其中分开的不合适的管状环位于内腔中。管状环被定向成其开口端定位成远离圆形管的分割。核心位于管状箍的内腔中。芯具有第一端和第二端，并且其端部定位成远离管状箍中的裂缝。圆形管可以是平行的或可以形成类似于Mobius条的螺旋形图案。

78. 发明授权

US08414487B2 Circular surgical retractor 有权
标题翻译：圆形手术牵开器
公开(公告)号：US08414487B2
公开(公告)日：2013-04-09
申请号：US13023334
申请日：2011-02-08
申请人： Jeremy J. Albrecht , Charles C. Hart , John R. Brustad
发明人： Jeremy J. Albrecht , Charles C. Hart , John R. Brustad
IPC分类号： A61B1/32
CPC分类号： A61B17/0293 , A61B17/02 , A61B17/0218 , A61B17/3423 , A61B17/3431 , A61B17/3439 , A61B17/3462 , A61B17/3496 , A61B17/3498 , A61B90/40 , A61B2017/00477 , A61B2017/00526 , A61B2017/0225 , A61B2017/0287 , A61B2017/3419 , A61B2017/347 , A61B2050/005 , A61B2050/0051
摘要： A wound retractor for retracting a surgical incision includes an inner ring, an outer ring and a distensible sleeve coupled to the inner and outer rings. The outer ring includes at least a pair of circular tubes coupled to each other. At least one of the circular tubes includes a lumen and a split that forms open ends. A noncompliant tubular hoop having a split therein is positioned in the lumen. The tubular hoop is oriented with its open ends positioned away from the split of the circular tubes. A core is positioned in the lumen of the tubular hoop. The core has a first end and a second end and is oriented with the ends positioned away from the split in the tubular hoop. The circular tubes may be parallel or may form a helical pattern similar to a Mobius strip.
摘要翻译：用于缩回手术切口的缠绕牵开器包括联接到内环和外环的内环，外环和可扩张套管。外环包括彼此耦合的至少一对圆形管。圆形管中的至少一个包括形成开放端的管腔和裂口。其中分开的不合适的管状环位于内腔中。管状环被定向成其开口端定位成远离圆形管的分割。核心位于管状箍的内腔中。芯具有第一端和第二端，并且其端部定位成远离管状箍中的裂缝。圆形管可以是平行的或可以形成类似于Mobius条的螺旋形图案。

79. 发明申请

US20120289785A1 WOUND RETRACTOR 有权
标题翻译：绕线器
公开(公告)号：US20120289785A1
公开(公告)日：2012-11-15
申请号：US13467825
申请日：2012-05-09
申请人： Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
发明人： Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
IPC分类号： A61B1/32
CPC分类号： A61B17/0293 , A61B17/0218 , A61B17/3423 , A61B2017/0225 , A61B2017/0287
摘要： A retraction device for retracting an incision in a body wall includes a sheath that traverses through the incision from outside the body to a body cavity inside the body. The retraction device may include a deployable, adjustable frame that supports the sheath and that, together with the sheath, retracts the incision. The retraction device may include an outer ring and an inner ring coupled to opposing ends of the sheath and further include means to place the sheath in tension between the inner and outer rings, thereby retracting the incision.
摘要翻译：用于缩回体壁中的切口的缩回装置包括从身体外部穿过切口穿过体内的体腔的护套。缩回装置可以包括可展开的可调节框架，其支撑护套，并且与护套一起缩回切口。缩回装置可以包括外环和耦合到护套的相对端的内环，并且还包括用于将护套放置在内环和外环之间的张力的装置，从而缩回切口。

80. 发明申请

US20090221960A1 BALLOON TROCAR ADVANCED FIXATION 有权
标题翻译：气球高级固定
公开(公告)号：US20090221960A1
公开(公告)日：2009-09-03
申请号：US12396624
申请日：2009-03-03
申请人： Jeremy J. Albrecht , Kevin K. Dang , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Kevin K. Dang , Kennii Pravongviengkham
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。

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