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公开(公告)号：US5258010A
公开(公告)日：1993-11-02
申请号：US982025
申请日：1992-11-24
IPC分类号： A61B17/068 , A61B17/00
CPC分类号： A61B17/0682
摘要： An anvilless surgical apparatus is provided for applying surgical fasteners to secure grafting material to a desired layer of tissue. The apparatus includes a housing having a nose portion at a distal end and a handle at its proximal end. A surgical fastener cartridge is mounted in the nose portion and is adapted to receive a plurality of surgical fasteners in longitudinal alignment therein. The cartridge is generally oriented substantially perpendicular to the handle. A drive shaft is provided within the housing for driving the surgical fasteners through the grafting material and at least partially into the layer of underlying tissue. The drive shaft is actuable by the handle and general has a pusher rod movable between a distal fired position and a retracted proximal loaded position. A releasing mechanism is provided in the handle for releasing the pusher rod from its retracted proximal position to cause it to thrust forward with sufficient force to contact a crown portion of a surgical fastener to drive it directly through the grafting material and at least partially into the tissue without forming a surgical fastener.
摘要翻译： 提供无孔手术装置用于施加手术紧固件以将移植材料固定到期望的组织层。 该装置包括具有在远端处的鼻部和其近端处的手柄的壳体。 手术紧固件盒安装在鼻部中并且适于在其中纵向对准地容纳多个外科紧固件。 药筒通常基本上垂直于手柄定向。 驱动轴设置在壳体内，用于通过移植材料驱动外科紧固件，并至少部分地进入下面的组织层。 驱动轴可以由手柄致动，并且通常具有可在远侧点火位置和缩回的近侧装载位置之间移动的推杆。 释放机构设置在手柄中，用于将推杆从其缩回的近侧位置释放，以使其以足够的力向前推动以接触手术紧固件的冠部，以将其直接驱动通过移植材料并且至少部分地进入 组织而不形成手术紧固件。
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公开(公告)号：US06190401B1
公开(公告)日：2001-02-20
申请号：US08999812
申请日：1997-07-02
IPC分类号： A61B1706
CPC分类号： A61B17/06 , A61B17/06066 , A61B17/06166 , A61B17/064 , A61B17/0642 , A61B17/068 , A61B2017/00004 , A61B2017/0403 , A61B2017/06028 , A61B2017/06033 , A61B2017/06057 , A61B2017/0646 , A61B2017/0647 , Y10S227/902
摘要： An apparatus for inserting a staple into torn tissue such as the meniscus of the knee. The apparatus includes a pair of shafts individually movable in a longitudinal directing which are actuable from a handle mechanism. The shafts are movable sequentially so that the shafts disjunctively advance the prongs of the staple which is releasably held adjacent distal end portions of the shafts. A further embodiment of the device consists of a pair of needles detachably secured to a pair of anchoring members having a plurality of barb-like projections extending outwardly therefrom. The anchoring members are joined by a suture which connects adjacent the trailing ends of the anchoring members opposite the penetration end of the needles. The needles are engaged with the anchoring members to transmit a first pushing force applied to the needles to advance the anchoring members into the tissue, and are releasable from their engagement with the anchoring members responsive to a second pulling force applied to the needles in a direction opposite the pushing direction.
摘要翻译： 用于将钉子插入撕裂的组织（例如膝盖的弯月面）中的装置。 该装置包括一对可独立于纵向引导的可从手柄机构驱动的轴。 轴可以顺序地移动，使得轴分离地推进相邻的轴的远端部分可释放地保持的钉的尖头。 该装置的另一实施例由一对针可拆卸地固定到一对锚定构件上，该对锚定构件具有从其向外延伸的多个倒钩状突起。 锚固构件通过缝合线连接，该缝合线邻近锚定构件的与针的穿透端相对的后端连接。 针与锚定构件接合以传递施加到针的第一推动力，以将锚固构件推进到组织中，并且可响应于沿着方向施加到针的第二拉力而与锚定构件的接合脱离 与推动方向相反。
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公开(公告)号：US5643319A
公开(公告)日：1997-07-01
申请号：US345539
申请日：1994-11-28
IPC分类号： A61B17/00 , A61B17/03 , A61B17/04 , A61B17/06 , A61B17/064 , A61B17/068 , A61F5/04
CPC分类号： A61B17/06 , A61B17/064 , A61B17/0642 , A61B17/068 , A61B17/06066 , A61B17/06166 , A61B2017/00004 , A61B2017/0403 , A61B2017/06028 , A61B2017/06033 , A61B2017/06057 , A61B2017/0646 , A61B2017/0647 , Y10S227/902
摘要： An apparatus for inserting a staple into torn tissue such as the meniscus of the knee. The apparatus includes a pair of shafts individually movable in a longitudinal direction which are actuable from a handle mechanism. The shafts are movable sequentially so that the shafts disjunctively advance the prongs of the staple which is releasably held adjacent distal end portions of the shafts. A further embodiment of the device consists of a pair of needles detachably secured to a pair of anchoring members having a plurality of barb-like projections extending outwardly therefrom. The anchoring members are joined by a suture which connects adjacent the trailing ends of the anchoring members opposite the penetration end of the needles. The needles are engaged with the anchoring members to transmit a first pushing force applied to the needles to advance the anchoring members into the tissue, and are releasable from their engagement with the anchoring members responsive to a second pulling force applied to the needles in a direction opposite the pushing direction.
摘要翻译： 用于将钉子插入撕裂的组织（例如膝盖的弯月面）中的装置。 该装置包括一对可沿纵向方向独立移动的一对轴，其可从手柄机构致动。 轴可以顺序地移动，使得轴分离地推进相邻的轴的远端部分可释放地保持的钉的尖头。 该装置的另一实施例由一对针可拆卸地固定到一对锚定构件上，该对锚定构件具有从其向外延伸的多个倒钩状突起。 锚固构件通过缝合线连接，该缝合线邻近锚定构件的与针的穿透端相对的后端连接。 针与锚定构件接合以传递施加到针的第一推动力，以将锚固构件推进到组织中，并且可响应于沿着方向施加到针的第二拉力而与锚定构件的接合脱离 与推动方向相反。
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公开(公告)号：US5593423A
公开(公告)日：1997-01-14
申请号：US380225
申请日：1995-01-27
IPC分类号： A61B17/00 , A61B17/064 , A61B17/04
CPC分类号： A61B17/064 , A61B2017/00004
摘要： A fastener for securing adjacent layers of body tissue to each other and being configured and composed of a material so as to emerge from the body tissue after a limited period of time. The fastener includes a backspan and at least two prongs extending from the backspan. Each prong has a tapered tip culminating in a sharp point. The prongs each include a shaft having a cylindrical portion of uniform diameter. In one embodiment, the prong includes a serrated portion having a plurality of notches spaced apart so as to define ridge portions there between. In another embodiment, the prong includes a pair of tapered projecting surfaces extending around a portion thereof.
摘要翻译： 一种紧固件，用于将身体组织的相邻层彼此固定，并且由材料构造和组成，以便在有限的时间段之后从身体组织出来。 紧固件包括一个后跨和至少两个从后背跨伸的叉。 每个尖头都有一个锥形尖端，最终达到尖峰。 这些插脚各自包括具有均匀直径的圆柱形部分的轴。 在一个实施例中，尖头包括锯齿状部分，其具有间隔开的多个凹口，以便在其间限定脊部。 在另一个实施例中，插脚包括围绕其一部分延伸的一对锥形突出表面。
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公开(公告)号：US07744530B2
公开(公告)日：2010-06-29
申请号：US11977195
申请日：2007-10-24
申请人： Wayne C. Person
发明人： Wayne C. Person
IPC分类号： A61N1/32
CPC分类号： A61B90/50 , A61B17/0293 , A61B2017/00477
摘要： An apparatus for holding a surgical instrument relative to a base is provided having a mounting portion configured and dimensioned to engage a portion of a base, a jaw assembly including first and second jaw members which define a retaining area therebetween configured and dimensioned to retain the shaft of a surgical instrument therein and thereby fix the length of the instrument shaft relative to the base and an operative site, and an instrument position adjustment mechanism which includes an adjustment member rotatably disposed in relative to the mounting portion to facilitate selective position adjustment of the jaw assembly with respect to the mounting portion.
摘要翻译： 提供了一种用于相对于基座保持外科器械的装置，其具有安装部分，该安装部分构造和尺寸设计成与基部的一部分接合，钳口组件包括第一和第二钳口构件，其限定其间的保持区域，其构造和尺寸设计成保持轴 的手术器械，从而固定器械轴相对于基座和操作部位的长度，以及仪器位置调节机构，其包括相对于安装部分可旋转地设置的调节构件，以便于颚的选择性位置调节 组装相对于安装部分。
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公开(公告)号：US5997552A
公开(公告)日：1999-12-07
申请号：US546573
申请日：1995-10-20
IPC分类号： A61B17/00 , A61B17/064 , A61B17/068 , A16B17/00
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0642 , A61B17/0682 , A61B2017/00004 , A61B2017/0646 , A61B2017/0647
摘要： A meniscal fastener applying device for repairing tears in the meniscus of the knee. The device includes a handle assembly and an elongated body portion attached thereto. The handle assembly is operatively attached to a firing mechanism to remotely actuate a firing bar. The firing bar is movably positioned within the elongated body portion to engage and eject a fastener from within the elongated body portion. The elongated body portion includes a support casing which is preferably constructed from stainless steel. The support casing has a cylindrical proximal cross-section that tapers into a distal cross-section having planar top and bottom surfaces. The distal end of the elongated body portion further includes a pair of locator barbs and a tapered distal face.
摘要翻译： 一种用于修复膝盖半月板中的眼泪的半月板紧固件施加装置。 该装置包括手柄组件和连接到其上的细长主体部分。 手柄组件可操作地附接到击发机构以远程致动击发杆。 射击杆可移动地定位在细长主体部分内，以从细长主体部分内接合和弹出紧固件。 细长主体部分包括优选由不锈钢构成的支撑壳体。 支撑壳体具有渐缩成具有平坦的顶部和底部表面的远侧横截面的圆柱形近端横截面。 细长主体部分的远端还包括一对定位器倒钩和锥形远端面。
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公开(公告)号：US20100016966A1
公开(公告)日：2010-01-21
申请号：US12550961
申请日：2009-08-31
IPC分类号： A61F2/08
CPC分类号： B29C45/14336 , A61B17/06 , A61B17/06066 , A61B17/06166 , A61B2017/00004 , A61B2017/00526 , A61B2017/06057 , A61B2017/06176 , A61B2017/0619 , A61B2017/0647 , B29C45/14778 , B29C70/76 , B29K2105/20 , B29K2995/0082 , B29L2031/753
摘要： A method for fabricating a device for repairing torn tissue or muscle such as the meniscus of the knee. The device includes a pair of anchoring members having a plurality of barb-like projections extending outwardly therefrom. The anchoring members are joined by a flexible linking member which connects the ends of the anchoring members opposite one another. Such a device can be fabricated by insert molding of the appropriate members together.
摘要翻译： 一种用于制造用于修复撕裂的组织或肌肉（例如膝盖半月板）的装置的方法。 该装置包括一对锚固构件，其具有从其向外延伸的多个倒钩状突起。 锚定构件通过将锚固构件的端部彼此相对的连接的柔性连接构件连接。 可以通过将适当的部件嵌入成型来制造这种装置。
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公开(公告)号：US06610009B2
公开(公告)日：2003-08-26
申请号：US09779021
申请日：2001-02-07
申请人： Wayne C. Person
发明人： Wayne C. Person
IPC分类号： A61B132
CPC分类号： A61B90/50 , A61B17/0293 , A61B2017/00477
摘要： An apparatus for holding a surgical instrument relative to a base is provided having a mounting portion configured and dimensioned to engage a portion of a base, a jaw assembly including first and second jaw members which define a retaining area therebetween configured and dimensioned to retain the shaft of a surgical instrument therein and thereby fix the length of the instrument shaft relative to the base and an operative site, and an instrument position adjustment mechanism which includes an adjustment member rotatably disposed in relative to the mounting portion to facilitate selective position adjustment of the jaw assembly with respect to the mounting portion.
摘要翻译： 提供了一种用于相对于基座保持外科器械的装置，其具有安装部分，该安装部分构造和尺寸设计成与基部的一部分接合，钳口组件包括第一和第二钳口构件，其限定其间的保持区域，其构造和尺寸设计成保持轴 的手术器械，从而固定器械轴相对于基座和操作部位的长度，以及仪器位置调节机构，其包括相对于安装部分可旋转地设置的调节构件，以便于颚的选择性位置调节 组装相对于安装部分。
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公开(公告)号：US20100286671A1
公开(公告)日：2010-11-11
申请号：US12824767
申请日：2010-06-28
申请人： Wayne C. Person
发明人： Wayne C. Person
IPC分类号： A61B17/00
CPC分类号： A61B90/50 , A61B17/0293 , A61B2017/00477
摘要： An apparatus for holding a surgical instrument relative to a base is provided having a mounting portion configured and dimensioned to engage a portion of a base, a jaw assembly including first and second jaw members which define a retaining area therebetween configured and dimensioned to retain the shaft of a surgical instrument therein and thereby fix the length of the instrument shaft relative to the base and an operative site, and an instrument position adjustment mechanism which includes an adjustment member rotatably disposed in relative to the mounting portion to facilitate selective position adjustment of the jaw assembly with respect to the mounting portion.
摘要翻译： 提供了一种用于相对于基座保持外科器械的装置，其具有安装部分，该安装部分构造和尺寸设计成与基部的一部分接合，钳口组件包括第一和第二钳口构件，其限定其间的保持区域，其构造和尺寸设计成保持轴 的手术器械，从而固定器械轴相对于基座和操作部位的长度，以及仪器位置调节机构，其包括相对于安装部分可旋转地设置的调节构件，以便于颚的选择性位置调节 组装相对于安装部分。
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公开(公告)号：US20080131544A1
公开(公告)日：2008-06-05
申请号：US11980880
申请日：2007-10-31
IPC分类号： B29C33/20
CPC分类号： B29C45/14336 , A61B17/06 , A61B17/06066 , A61B17/06166 , A61B2017/00004 , A61B2017/00526 , A61B2017/06057 , A61B2017/06176 , A61B2017/0619 , A61B2017/0647 , B29C45/14778 , B29C70/76 , B29K2105/20 , B29K2995/0082 , B29L2031/753
摘要： A mold for fabricating a device for repairing torn tissue or muscle such as the meniscus of the knee is provided. The mold includes a mold cavity adapted to receive molten material. The mold cavity has an inlet channel, a first portion, a second portion, and a first channel extending between the first and second portions. The inlet channel communicates with the first and second portions and is spaced from the first channel such that the molten material must flow from the inlet channel through the first portion or second portion before communicating with the first channel. The first channel is dimensioned to receive a first component such that the flow of molten material from the first and/or second portions into the first channel is substantially prevented when the first component is received in the first channel.
摘要翻译： 提供了一种用于制造用于修复撕裂的组织或肌肉的装置的模具，例如膝盖的弯月面。 模具包括适于容纳熔融材料的模腔。 模腔具有入口通道，第一部分，第二部分和在第一和第二部分之间延伸的第一通道。 入口通道与第一和第二部分连通并且与第一通道间隔开，使得熔融材料必须在与第一通道连通之前从入口通道流过第一部分或第二部分。 第一通道的尺寸被设计成接收第一部件，使得当第一部件被接收在第一通道中时，基本上防止熔融材料从第一部分和/或第二部分流入第一通道的流动。
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