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    • 3. 发明授权
    • Apparatus and method for protecting a port site opening in the wall of a
body cavity
    • 用于保护体腔壁中的端口位置开口的装置和方法
    • US5951588A
    • 1999-09-14
    • US955256
    • 1997-10-21
    • Stephen P. Moenning
    • Stephen P. Moenning
    • A61B17/34A61B19/00A61B17/08
    • A61B17/3423A61B17/3431A61B2017/3419A61B2017/3484A61B2017/3492A61B2090/0815A61B90/40
    • A medical apparatus includes a trocar assembly including a cannula and a trocar, wherein (1) the cannula has a lumen defined therein, (2) the trocar is positionable between a first trocar position and a second trocar position, (3) the trocar is positioned within the lumen of the cannula when the trocar is positioned at the first trocar position, and (4) the trocar is completely removed from the lumen of the cannula when the trocar is positioned at the second trocar position. The medical apparatus also includes a sleeve having a passageway extending therethrough, and a number of sealing members extending therefrom, wherein (1) the cannula is positionable between a first cannula position and a second cannula position, (2) the cannula is positioned within the passageway of the sleeve when the cannula is positioned at the first cannula position, and (3) the cannula is completely removed from the passageway of the sleeve when the cannula is positioned at the second cannula position. A medical procedure utilizing the medical apparatus is also disclosed.
    • 一种医疗装置,包括套管和套管针的套管针组件,其中(1)套管具有限定在其中的内腔,(2)套针针可位于第一套管针位置和第二套管针位置之间,(3) 当套针针定位在第一套管针位置时,定位在插管的内腔内;以及(4)当套针针位于第二套管针位置时,套管针被完全从插管的内腔移除。 医疗设备还包括具有延伸穿过其中的通道的套筒和从其延伸的多个密封构件,其中(1)套管可定位在第一套管位置和第二套管位置之间,(2)套管位于 当套管位于第一插管位置时套筒的通道,以及(3)当套管位于第二插管位置时,插管从套管的通道完全移除。 还公开了利用医疗装置的医疗手术。
    • 5. 发明授权
    • Apparatus and method for protecting a port site opening in the wall of a
body cavity
    • 用于保护体腔壁中的端口位置开口的装置和方法
    • US5766220A
    • 1998-06-16
    • US608644
    • 1996-02-29
    • Stephen P. Moenning
    • Stephen P. Moenning
    • A61B17/34A61B19/00A61B17/08
    • A61B17/3423A61B17/3431A61B2017/3419A61B2017/3484A61B2017/3492A61B2090/0815A61B90/40
    • A medical apparatus includes a trocar assembly including a cannula and a trocar. The medical apparatus further includes a sleeve having a number of sealing members extending therefrom, and a passageway extending therethrough, with the trocar assembly being positioned within the passageway of the sleeve. The sleeve is positionable within an opening defined in a wall of a body cavity. Moreover, the sealing members are movable between (1) a first orientation in which the sealing members are positioned to facilitate advancement of the sleeve into the opening, and (2) a second orientation in which the sealing members are positioned to prevent fluid communication between an area inside of the body cavity and an area outside of the body cavity through a space defined between the opening of the body cavity and the sleeve. A medical procedure which uses the medical apparatus is also disclosed.
    • 一种医疗装置包括套管针组件,其包括套管和套管针。 医疗设备还包括具有从其延伸的多个密封构件的套筒和延伸穿过其中的通道,套管针组件定位在套筒的通道内。 套筒可定位在体腔壁的限定的开口内。 此外,密封构件可以在(1)第一取向之间移动,密封构件定位在其中以便于套筒进入开口中的第一定向,和(2)第二定向,其中密封构件被定位成防止密封构件之间的流体连通 体腔内部的区域和通过体腔的开口和套筒之间的空间的体腔外部的区域。 还公开了使用该医疗装置的医疗手术。
    • 7. 发明授权
    • Apparatus and method for protecting a port site opening in the wall of a
body cavity utilizing a sealing member and a biologically active
compound
    • 使用密封构件和生物活性化合物来保护体腔壁中的端口位置开口的装置和方法
    • US6059816A
    • 2000-05-09
    • US36497
    • 1998-03-06
    • Stephen P. Moenning
    • Stephen P. Moenning
    • A61B17/34A61B19/00A61B17/08
    • A61B17/3423A61B17/3431A61B2017/3419A61B2017/3484A61B2017/3492A61B2090/0815A61B90/40
    • A medical apparatus includes a trocar assembly including a cannula and a trocar, wherein (1) the cannula has a lumen defined therein, (2) the trocar is positionable between a first trocar position and a second trocar position, (3) the trocar is positioned within the lumen of the cannula when the trocar is positioned at the first trocar position, and (4) the trocar is completely removed from the lumen of the cannula when the trocar is positioned at the second trocar position. The medical apparatus also includes a sleeve having a passageway extending therethrough, and a number of sealing members extending therefrom, wherein (1) the cannula is positionable between a first cannula position and a second cannula position, (2) the cannula is positioned within the passageway of the sleeve when the cannula is positioned at the first cannula position, and (3) the cannula is completely removed from the passageway of the sleeve when the cannula is positioned at the second cannula position. A medical procedure utilizing the medical apparatus is also disclosed.
    • 一种医疗装置,包括套管和套管针的套管针组件,其中(1)套管具有限定在其中的内腔,(2)套针针可位于第一套管针位置和第二套管针位置之间,(3) 当套针针定位在第一套管针位置时,定位在插管的内腔内;以及(4)当套针针位于第二套管针位置时,套管针被完全从插管的内腔移除。 医疗设备还包括具有延伸穿过其中的通道的套筒和从其延伸的多个密封构件,其中(1)套管可定位在第一套管位置和第二套管位置之间,(2)套管位于 当套管位于第一插管位置时套筒的通道,以及(3)当套管位于第二插管位置时,插管从套管的通道完全移除。 还公开了利用医疗装置的医疗手术。
    • 8. 发明授权
    • Apparatus and method for moving sealing members of a medical apparatus
between a first orientation and a second orientation
    • 一种用于在第一取向和第二取向之间移动医疗装置的密封构件的装置和方法
    • US5941898A
    • 1999-08-24
    • US954910
    • 1997-10-21
    • Stephen P. MoenningCharles Manker
    • Stephen P. MoenningCharles Manker
    • A61B17/34A61B19/00A61B17/08
    • A61B17/3423A61B17/3431A61B2017/3419A61B2017/3484A61B2017/3492A61B2090/0815A61B90/40
    • A medical apparatus includes a trocar assembly including a cannula and a trocar, wherein (1) the cannula has a lumen defined therein, (2) the trocar is positionable between a first trocar position and a second trocar position, (3) the trocar is positioned within the lumen of the cannula when the trocar is positioned at the first trocar position, and (4) the trocar is completely removed from the lumen of the cannula when the trocar is positioned at the second trocar position. The medical apparatus also includes a sleeve having a passageway extending therethrough, and a number of sealing members extending therefrom, wherein (1) the cannula is positionable between a first cannula position and a second cannula position, (2) the cannula is positioned within the passageway of the sleeve when the cannula is positioned at the first cannula position, and (3) the cannula is completely removed from the passageway of the sleeve when the cannula is positioned at the second cannula position. The medical apparatus further includes an actuator secured to the sealing members and having a chamber defined therein, the actuator further defining a port through which fluid may be advanced into or withdrawn from the chamber. A medical procedure utilizing the medical apparatus is also disclosed.
    • 一种医疗装置,包括套管和套管针的套管针组件,其中(1)套管具有限定在其中的内腔,(2)套针针可位于第一套管针位置和第二套管针位置之间,(3) 当套针针定位在第一套管针位置时,定位在插管的内腔内;以及(4)当套针针位于第二套管针位置时,套管针被完全从插管的内腔移除。 医疗设备还包括具有延伸穿过其中的通道的套筒和从其延伸的多个密封构件,其中(1)套管可定位在第一套管位置和第二套管位置之间,(2)套管位于 当套管位于第一插管位置时套筒的通道,以及(3)当套管位于第二插管位置时,插管从套管的通道完全移除。 医疗设备还包括固定到密封构件并具有限定在其中的腔室的致动器,致动器还限定了一个端口,流体可以通过该端口进入腔室或从腔室排出。 还公开了利用医疗装置的医疗手术。
    • 10. 发明授权
    • Apparatus and method for protecting a port site opening in the wall of a
body cavity
    • 用于保护体腔壁中的端口位置开口的装置和方法
    • US5725553A
    • 1998-03-10
    • US656430
    • 1996-05-30
    • Stephen P. Moenning
    • Stephen P. Moenning
    • A61B17/34A61B19/00A61B17/08
    • A61B17/3423A61B17/3431A61B2017/3419A61B2017/3484A61B2017/3492A61B2090/0815A61B90/40
    • A medical apparatus includes a trocar assembly including a cannula and a trocar. The medical apparatus also includes a sleeve having a number of sealing members extending therefrom, and a passageway extending therethrough, with the trocar assembly being positioned within the passageway of the sleeve. The medical apparatus further includes a sealing member which defines a flexible, gas impervious bag having an interior void and a charge of beads confined within the interior void. The medical apparatus still further includes a lock member, and a sealing member having a biologically active compound disposed thereon. The sleeve is positionable within an opening defined in a wall of a body cavity. Moreover, the sealing members are movable between (1) a first orientation in which the sealing members are positioned to facilitate advancement of the sleeve into the opening, and (2) a second orientation in which the sealing members are positioned to prevent fluid communication between an area inside of the body cavity and an area outside of the body cavity through a space defined between the opening of the body cavity and the sleeve. A medical procedure which uses the medical apparatus is also disclosed.
    • 一种医疗装置包括套管针组件,其包括套管和套管针。 医疗设备还包括具有从其延伸的多个密封构件的套筒和延伸穿过其中的通道,套管针组件定位在套管的通道内。 医疗设备还包括密封构件,该密封构件限定柔性不透气的袋,其具有内部空隙和限制在内部空隙内的珠的电荷。 医疗器具还包括锁定构件和其上设置有生物活性化合物的密封构件。 套筒可定位在体腔壁的限定的开口内。 此外,密封构件可以在(1)第一取向之间移动,密封构件定位在其中以便于套筒进入开口中的第一定向,和(2)第二定向,其中密封构件被定位成防止密封构件之间的流体连通 体腔内部的区域和通过体腔的开口和套筒之间的空间的体腔外部的区域。 还公开了使用该医疗装置的医疗手术。