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    • 1. 发明授权
    • Surgical scalpel
    • 手术解剖刀
    • US5941892A
    • 1999-08-24
    • US52230
    • 1998-03-31
    • Simon CohnArthur C. SonderlandMichael J. CarterNoel Gharibian
    • Simon CohnArthur C. SonderlandMichael J. CarterNoel Gharibian
    • A61B17/3211A61B17/32B26B29/02
    • A61B17/3213A61B17/3215B26B29/02B26B29/025A61B2017/32113
    • A surgical scalpel includes an elongate handle that has a proximal end, a open distal end and sidewalls that define an upwardly open cavity with a bottom with an open void therein. The sidewalls each have an elongate channel therein. The scalpel of the invention includes a cartridge that is removably retained within the cavity. The cartridge includes a shield. The cartridge has a blade holder with a proximal end and a distal end mounted within the shield for slidable movement between a proximal and a distal position. There is a latch on the blade holder for engaging the handle and the shield to retain releasably the blade holder in the distal position and the proximal position. The scalpel has a blade fixedly attached to the blade holder so that when the blade holder is in the distal position, the blade projects distally from the handle. When the blade holder is in the proximal position, the blade is within the shield and the handle and thus substantially protected from inadvertent exposure.
    • 外科手术刀包括细长手柄,其具有近端,敞开的远端和限定向上敞开的空腔的侧壁,其中底部具有开放的空隙。 侧壁各自在其中具有细长的通道。 本发明的手术刀包括可拆卸地保持在腔内的药筒。 盒包括屏蔽。 药筒具有刀片保持器,其具有近端并且远端安装在护罩内,用于在近端位置和远端位置之间滑动。 在刀片保持器上有一个闩锁,用于接合手柄和屏蔽件,以将刀片保持器可释放地保持在远侧位置和近端位置。 手术刀具有固定地附接到刀片保持器的刀片,使得当刀片保持器处于远侧位置时,刀片从手柄向远侧突出。 当刀片保持器处于近侧位置时,刀片在护罩和手柄内,因此基本上防止了意外的暴露。
    • 2. 发明授权
    • Surgical scalpel
    • 手术解剖刀
    • US5938676A
    • 1999-08-17
    • US052588
    • 1998-03-31
    • Simon CohnPaul Di CesareMichael J. CarterJon D. SwensonAnn C. EckertNoel GharibianCraig D. Newman
    • Simon CohnPaul Di CesareMichael J. CarterJon D. SwensonAnn C. EckertNoel GharibianCraig D. Newman
    • A61B17/3211A61B17/32B26B29/02
    • A61B17/3213A61B17/3215B26B29/02B26B29/025A61B2017/32113
    • A scalpel of the present invention includes an elongate handle defining a longitudinal axis and having a proximal end and a distal end. The scalpel of the invention further includes a cartridge that is removably mounted to the handle. The cartridge has blade holder with a proximal end and a distal end with a blade fixedly attached that is disposed so that the blade projects distally outwardly when the cartridge is mounted to the handle. The cartridge also includes a shield that is slidably mounted onto the blade holder for movement between a distal position where the shield substantially prevents inadvertent access to the blade and a proximal position where the shield substantially surrounds a portion of the handle and the blade is exposed for use. The cartridge is releasably mountable on the handle. The shield is substantially prevented from movement to the proximal position unless the cartridge is mounted on the handle and not dismountable from the handle unless the shield is in the distal position.
    • 本发明的解剖刀包括限定纵向轴线并具有近端和远端的细长手柄。 本发明的手术刀还包括可移除地安装到手柄的盒。 盒具有具有近端的刀片保持器和具有固定地附接的刀片的远端,刀片被设置成使得当药筒安装到手柄时刀片向远侧突出。 该暗盒还包括一个可滑动地安装在刀架上的护罩,用于在护罩基本上防止无意中进入刀片的远端位置和护罩基本上围绕手柄的一部分而暴露的近端位置之间移动 使用。 盒可释放地安装在手柄上。 基本上防止了屏蔽件移动到近侧位置,除非该盒被安装在把手上,而不能从手柄拆卸,除非屏蔽件处于远端位置。
    • 3. 发明授权
    • Surgical scalpel
    • 手术解剖刀
    • US5919201A
    • 1999-07-06
    • US52147
    • 1998-03-31
    • Michael J. CarterSimon CohnJon D. SwensonNoel Gharibian
    • Michael J. CarterSimon CohnJon D. SwensonNoel Gharibian
    • A61B17/3211A61B17/32B26B29/02
    • A61B17/3213A61B17/3215B26B29/02B26B29/025A61B2017/32113
    • A surgical scalpel includes a handle with a proximal end and a distal end that defines a cavity with an open distal end within the handle. The handle further includes an opening. The scalpel of the invention has a cartridge removably mountable to the handle. The cartridge includes a blade holder with a proximal end and a distal end. The blade holder includes elements for removably mounting the cartridge to the handle. There is a blade fixedly attached to the blade holder so that the blade projects distally. The scalpel of has a shield mounted on the blade holder for slidable movement between a distal position wherein the shield substantially prevents inadvertent access to the blade and a proximal position wherein the shield is substantially within the handle and the blade is exposed for use. The shield has a latch for engaging the blade holder and releasably retaining the shield in both the distal position and the proximal position.
    • 外科手术刀包括手柄,其具有近端和远端,所述远端限定在手柄内具有敞开的远端的空腔。 手柄还包括开口。 本发明的手术刀具有可移除地安装到手柄的盒。 盒包括具有近端和远端的刀片保持器。 刀片保持器包括用于将卡盒可拆卸地安装到把手的元件。 有一个叶片固定地连接到刀架上,以便叶片向远侧突出。 手术刀具有安装在刀片保持器上的屏蔽件,用于在远侧位置之间滑动运动,其中屏蔽件基本上防止无意中进入刀片和近侧位置,其中护罩基本上在手柄内并且刀片暴露于使用中。 屏蔽件具有用于接合刀片保持器并且将护罩可释放地保持在远侧位置和近端位置的闩锁。
    • 4. 再颁专利
    • Surgical scalpel
    • 手术解剖刀
    • USRE42507E1
    • 2011-06-28
    • US09771394
    • 2001-01-26
    • Bradley M. WilkinsonAnthony J. KosinskiCharles HwangAnn EckertSimon CohnNoel Gharibian
    • Bradley M. WilkinsonAnthony J. KosinskiCharles HwangAnn EckertSimon CohnNoel Gharibian
    • A61B17/32
    • A61B17/3213A61B17/3215A61B2017/32113B26B29/025
    • A surgical scalpel includes an elongate handle defining a longitudinal axis and having a proximal end and a distal end. The scalpel has a cartridge removably mounted to the handle that has a blade holder with a proximal end and a distal end. There is a blade fixedly attached to blade holder disposed so that the blade projects distally outwardly when the cartridge is mounted on the handle. The cartridge also has a shield with a proximal end, a distal end and a bottom mounted onto the blade holder. The shield is slidably movable between a distal position where the shield substantially prevents inadvertent access to the blade and a proximal position where the shield substantially surrounds a portion of the handle and the blade is exposed for use. The cartridge is releasably mountable to the handle and has elements for substantially preventing movement of the shield with respect to the blade holder unless the cartridge is mounted on the handle. The cartridge further including elements for substantially preventing an inadvertent movement of the shield to the proximal position thereby to expose the blade as the cartridge is being mounted to the handle.
    • 外科手术刀包括限定纵向轴线并具有近端和远端的细长手柄。 手术刀具有可移除地安装到手柄的盒,其具有具有近端和远端的刀片保持器。 存在固定地连接到刀片保持器上的刀片,其被布置成使得当药筒安装在手柄上时刀片向远侧突出。 药筒还具有护罩,其具有近端,远端和安装在刀架上的底部。 所述护罩可在远端位置和所述护罩基本上围绕所述手柄的一部分并且所述刀片暴露于使用的远侧位置之间可滑动地移动,所述远端位置处所述护罩基本上防止无意中进入所述刀片。 盒可释放地安装到手柄上并且具有用于基本上防止屏蔽件相对于刀片保持器移动的元件,除非该盒被安装在手柄上。 该盒还包括用于基本上防止屏蔽件向近侧位置的无意移动的元件,从而当盒被安装到把手时露出刀片。
    • 5. 发明授权
    • Surgical scalpel
    • 手术解剖刀
    • US6053929A
    • 2000-04-25
    • US273677
    • 1999-03-22
    • Simon CohnCharles G. HwangBradley M. WilkinsonAnn C. EckertNoel Gharibian
    • Simon CohnCharles G. HwangBradley M. WilkinsonAnn C. EckertNoel Gharibian
    • A61B17/32B26B29/02
    • A61B17/3213A61B17/3215B26B29/02B26B29/025A61B2017/32113
    • A surgical scalpel includes an elongate handle defining a longitudinal axis and having a proximal end and a distal end. The scalpel has a cartridge removably mounted to the handle that has a blade holder with a proximal end and a distal end. There is a blade fixedly attached to blade holder disposed so that the blade projects distally outwardly when the cartridge is mounted on the handle. The cartridge also has a shield with a proximal end, a distal end and a bottom mounted onto the blade holder. The shield is slidably movable between a distal position where the shield substantially prevents inadvertent access to the blade and a proximal position where the shield substantially surrounds a portion of the handle and the blade is exposed for use. The cartridge is releasably mountable to the handle and has elements for substantially preventing movement of the shield with respect to the blade holder unless the cartridge is mounted on the handle. The cartridge further including elements for substantially preventing an inadvertent movement of the shield to the proximal position thereby to expose the blade as the cartridge is being mounted to the handle.
    • 外科手术刀包括限定纵向轴线并具有近端和远端的细长手柄。 手术刀具有可移除地安装到手柄的盒,其具有具有近端和远端的刀片保持器。 存在固定地连接到刀片保持器上的刀片,其被布置成使得当药筒安装在手柄上时刀片向远侧突出。 药筒还具有护罩,其具有近端,远端和安装在刀架上的底部。 所述护罩可在远端位置和所述护罩基本上围绕所述手柄的一部分并且所述刀片暴露于使用的远侧位置之间可滑动地移动,所述远端位置处所述护罩基本上防止无意中进入所述刀片。 盒可释放地安装到手柄上并且具有用于基本上防止屏蔽件相对于刀片保持器移动的元件,除非该盒被安装在手柄上。 该盒还包括用于基本上防止屏蔽件向近侧位置的无意移动的元件,从而当盒被安装到把手时露出刀片。
    • 9. 发明授权
    • Surgical blade remover
    • 手术刀片去除器
    • US5449068A
    • 1995-09-12
    • US138415
    • 1993-10-18
    • Noel Gharibian
    • Noel Gharibian
    • A61B17/32B23P19/04B65D85/00
    • A61B17/3217Y10T29/53683
    • Apparatus for safely and conveniently removing a blade from a surgical scalpel, and for disposing of used blades. The preferred embodiment includes an aperture through which the blade may be inserted into a container. The aperture is defined by parallel guide walls. A first and second shoulder project from one guide wall, and a third shoulder projects from the other guide wall. An angled blade deflector is disposed in the interior of the container, behind the aperture. Insertion of the scalpel blade into the aperture and against the angled blade deflector pushes the blade against the first and second shoulders, which causes the blade to deform and separate slightly from the handle and to engage the third shoulder. This third shoulder holds the rear of the blade within the aperture, so that manual withdrawal of the handle from the aperture detaches the blade from the handle, leaving the detached blade within the container for easy disposal.
    • 用于从外科手术刀安全且方便地去除刀片以及用于处理用过的刀片的装置。 优选实施例包括一个孔,刀片可通过该孔插入容器中。 孔由平行导向壁限定。 从一个导向壁突出的第一和第二肩部,以及从另一个导向壁突出的第三个肩部。 倾斜的叶片偏转器设置在容器的内部,在孔的后面。 将手术刀刀片插入到孔中并抵靠成角度的叶片偏转器将刀片推到第一和第二肩部上,这使得刀片变形并与手柄稍微分离并接合第三肩部。 该第三肩将刀片的后部保持在孔内,使得手柄从孔中手动抽出将刀片从手柄上分离,将分离的刀片留在容器内以便于处理。