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1. 发明公开

US20230414271A1 REUSABLE MINIMALLY INVASIVE SURGICAL INSTRUMENT 审中-公开
公开(公告)号：US20230414271A1
公开(公告)日：2023-12-28
申请号：US18465084
申请日：2023-09-11
申请人： Microline Surgical, Inc.
发明人： Mark BOURGEAULT , Shekhar NIMKAR , Brian FOSTER , Christopher ALESI , Charity NGUYEN , Russ LAROCHE , Ishita TYAGI
IPC分类号： A61B18/14 , A61B10/02
CPC分类号： A61B18/1445 , A61B2017/00407 , A61B10/0233
摘要： A reusable tip for minimally invasive surgical instruments can include an end effector, a two-part hub, and a yoke. The end effector can include one or more movable portions enabling the end effector to move between first (e.g., open) and second (e.g., closed) positions via manipulation of the yoke within the hub. The hub can include a proximal hub and a distal hub coupled together. The end effector can be coupled to the distal hub, which can be made of a metal to provide high strength and secure shape to the distal hub. The proximal hub can be made of an autoclavable insulation material capable of maintaining a removable coupling with a control shaft. The proximal hub can be made of polyetheretherketone (PEEK).

2. 发明申请

US20210401486A1 FORCEPS HAVING REMOVABLE TIPS 有权
公开(公告)号：US20210401486A1
公开(公告)日：2021-12-30
申请号：US17471014
申请日：2021-09-09
申请人： Microline Surgical, Inc.
发明人： Sharad H. JOSHI , Michael MONIZ , Michael BENTWOOD , Alan RADCLIFFE , Shekhar NIMKAR
IPC分类号： A61B18/14 , A61B18/08
摘要： An electronic forceps system includes a handle including a pair of pivotable arms distally extending from a proximal end of the handle, at least one arm of the pair of arms having an electrically-conductive arm element connectable to a power source, wherein each arm of the pair of arms comprises a respective pair of arm interfaces, and the electrically-conductive arm element extends to at least one interface of the pair of interfaces. Also provided is a pair of tips, at least one tip of the pair of tips having an electrically-conductive tip element, wherein each tip has a tip interface configured to removably connect to a respective arm interface, each tip has a distal working surface, the electrically-conductive tip element is configured to removably and electrically connect to the electrically-conductive arm element, the electrically-conductive tip element is connected to a heater.

3. 发明申请

US20140276668A1 INSTRUMENT TIP ASSEMBLY HAVING SELF-THREADING BACK HUB 审中-公开
标题翻译：具有自回路的仪器提示总成
公开(公告)号：US20140276668A1
公开(公告)日：2014-09-18
申请号：US14287290
申请日：2014-05-27
申请人： MICROLINE SURGICAL, INC.
发明人： Paul David RYLL , Peter ALISKI
IPC分类号： A61B17/00 , F16B7/18 , A61B17/29
CPC分类号： A61B17/00234 , A61B17/29 , A61B2017/2931 , A61B2017/294 , A61B2090/065 , A61B2090/0814 , F16B7/182 , Y10T29/49826 , Y10T29/49881 , Y10T403/68
摘要： A actuating instrument including an instrument tip assembly having a yoke attachment thread. The actuating instrument also includes an actuator having an actuating shaft. The actuating shaft is provided with a first thread within the actuating shaft and a second thread provided on the actuating shaft. Further, the first thread is connected to the yoke attachment thread. Additionally, a back hub is provided at a proximal end of the instrument tip assembly and includes a rib or ribs provided on one of an inner surface and an outer surface of the back hub. The rib or ribs projecting from the one of the inner surface and the outer surface of the back hub and engages the second thread of the shaft to from an attachment thread.
摘要翻译：一种致动器械，包括具有轭附接线的器械尖端组件。致动器具还包括具有致动轴的致动器。致动轴在致动轴内设置有第一螺纹，并且在致动轴上设置有第二螺纹。此外，第一螺纹连接到轭附接螺纹。此外，后毂设置在器械尖端组件的近端处，并且包括设置在后轮毂的内表面和外表面中的一个上的肋或肋。从后轮毂的内表面和外表面中的一个突出的肋或肋从轴的第二螺纹接合到附接螺纹。

4. 发明申请

US20130012985A1 FENESTRATED SUPER ATRAUMATIC GRASPER APPARATUS 审中-公开
标题翻译：复合超级ATRAUMATIC GRASPER设备
公开(公告)号：US20130012985A1
公开(公告)日：2013-01-10
申请号：US13542900
申请日：2012-07-06
申请人： Jean-Luc BOULNOIS , Richard C. KOWALSKI
发明人： Jean-Luc BOULNOIS , Richard C. KOWALSKI
IPC分类号： A61B17/28
CPC分类号： A61B17/29 , A61B17/282 , A61B2017/2825 , A61B2017/2926
摘要： A surgical tool assembly includes a pair of opposing jaws. Further, a viewing opening may be provided in at least one of the opposing jaws. The viewing opening may extend from an upper to a lower surface of the opposing jaw in which the viewing opening is provided. The viewing opening may include a material retainer provided proximate the lower surface of the opposing jaw in which the viewing opening is provided. The material retainer may include an inclined surface inclined towards a central axis of the viewing opening. A grasping insert may be molded onto a lower surface of the opposing jaw in which the viewing opening is provided and an elastomeric material of the grasping inserts may within the viewing opening, the material of the grasping inserts covering the inclined surface of the first material retainer.
摘要翻译：手术工具组件包括一对相对的夹爪。此外，可以在至少一个相对的夹爪中设置观察开口。观察开口可以从设置有观察开口的相对的夹爪的上表面延伸到下表面。观察开口可以包括靠近相对的钳口的下表面设置的材料保持器，其中设置有观察开口。材料保持器可以包括朝向观察开口的中心轴线倾斜的倾斜表面。抓握插入件可以模制到相对的夹爪的下表面上，在该下表面上设置有观察开口，并且抓握插入件的弹性体材料可以在观察开口内，夹持插入物的材料覆盖第一材料保持器的倾斜表面。

5. 发明授权

US08303585B2 Combined dissecting, cauterizing, and stapling device 失效
标题翻译：联合解剖，烧灼和缝合装置
公开(公告)号：US08303585B2
公开(公告)日：2012-11-06
申请号：US12169214
申请日：2008-07-08
申请人： Kenneth H. Mollenauer
发明人： Kenneth H. Mollenauer
IPC分类号： A61B18/14
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/1114 , A61B17/1152 , A61B17/12 , A61B17/1285 , A61B18/085 , A61B2017/00084 , A61B2017/320052 , A61B2018/00601 , A61B2018/0063
摘要： A medical device for simultaneously cutting tissue with a heating element, cauterizing the tissue with sealing elements, and stapling the tissue together. The heating elements comprise bipolar RF electrodes.
摘要翻译：一种医疗装置，用于同时用加热元件切割组织，用密封元件灼烧组织，并将组织装订在一起。加热元件包括双极RF电极。

6. 发明授权

US07935112B2 Electrosurgical instrument 有权
标题翻译：电外科器械
公开(公告)号：US07935112B2
公开(公告)日：2011-05-03
申请号：US11427607
申请日：2006-06-29
申请人： Warren P. Heim , James L. Brassell
发明人： Warren P. Heim , James L. Brassell
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00083
摘要： An electrosurgical instrument is disclosed for simplifying making incisions and other treatments using electrosurgery. The electrosurgical instrument comprises a body having at least one conductive element that is surrounded by an insulation layer except at a conductor edge portion of the conductive element. The conductor edge portion and insulation layer each having unique geometric shapes and composition of the parts to reduce or eliminate the production of smoke and eschar and reduce tissue damage. The outer profile of the insulation layer and conductive element are configured to facilitate the flow of electrosurgical decomposition products away from the conductor edge where they are formed.
摘要翻译：公开了一种电外科手术器械，用于简化使用电外科手术的切口和其他治疗。电外科器械包括具有至少一个导电元件的主体，绝缘层除了导电元件的导体边缘部分之外被绝缘层围绕。导体边缘部分和绝缘层各自具有独特的几何形状和部件的组成，以减少或消除烟雾和焦痂的产生并减少组织损伤。绝缘层和导电元件的外部轮廓被构造成便于电外科分解产物远离形成它们的导体边缘的流动。

7. 发明授权

US10993764B1 Insulating grips for minimally invasive surgical instruments 有权
公开(公告)号：US10993764B1
公开(公告)日：2021-05-04
申请号：US17099415
申请日：2020-11-16
申请人： Microline Surgical, Inc.
发明人： Christopher Alesi , Dennis Pelletier
IPC分类号： A61B18/14 , A61B17/29 , A61B18/00 , A61B17/00 , A61B17/3201 , A61B17/32 , A61B17/3205
摘要： A surgical instrument with insulating grips is described. The grips can include internal metal frames that are arranged to limit electrical conductivity within the grips and to other components that attach to a grip, such as a ratchet. The internal metal frames can be constructed of multiple internal portions, spatially separated from one another to interrupt electrical conductivity between the internal portions, but coated with an insulating overmold to provide mechanical coupling between the portions. An internal metal frame can also include a notch, cut-out, or other region partially surrounded by the structure of the internal metal frame, which can be coated with an insulating overmold to define a region of the grip that does not have an internal metal frame therein but which can include an attachment point for mechanically coupling other components while limiting electrical coupling between the metal frame and the other components.

8. 发明授权

US08900267B2 Articulable surgical instrument 有权
标题翻译：可手术器械
公开(公告)号：US08900267B2
公开(公告)日：2014-12-02
申请号：US12850905
申请日：2010-08-05
申请人： Steven B. Woolfson , Sharad Joshi , Jean-Luc Boulnois , Albert A. LePage, Jr. , Christopher Devlin
发明人： Steven B. Woolfson , Sharad Joshi , Jean-Luc Boulnois , Albert A. LePage, Jr. , Christopher Devlin
IPC分类号： A61B17/00 , A61B17/02 , A61B17/32 , A61B17/34 , A61B17/29 , A61B19/00
CPC分类号： A61B17/00234 , A61B17/0218 , A61B17/3478 , A61B2017/00323 , A61B2017/2908 , A61B2017/291 , A61B2017/2927 , A61B2017/2931 , A61B2017/320044 , A61B2090/0817 , A61B2090/701
摘要： An instrument includes, a lumen, a handpiece affixed to the proximal end of the lumen and including an actuator, a proximal articulable segment, the proximal end of the proximal articulable segment pivotably attached to the distal end of the lumen, an actuation cable extending from the actuator through the lumen and into the proximal articulable segment, and a cable router having a proximal knuckle assembly having a proximal segment knuckle affixed to the proximal end of the proximal articulable segment, a lumen knuckle affixed to the distal end of the lumen, and a proximal hinge pin knuckle positioned about the proximal hinge pin, wherein the cable is bent against the proximal segment knuckle, the lumen knuckle and the proximal hinge pin knuckle when the proximal articulable segment is generally parallel with the lumen.
摘要翻译：仪器包括：内腔，固定到内腔近端的手柄，包括致动器，近端可铰接部分，近端可铰接部分的近端可枢转地连接到内腔的远端，致动电缆从所述致动器穿过所述内腔并进入所述近端可铰接部分，以及电缆路由器，其具有近侧转向节组件，所述近侧转向节组件具有固定到所述近端可铰接部分的近端的近侧节段转向节，固定到所述内腔的远端的管腔转向节，以及围绕近侧铰链销定位的近侧铰链销转向节，其中，当近侧可铰接段大体上与内腔平行时，所述电缆在靠近所述近端段转向节，所述管腔转向节和所述近侧铰链销转弯处弯曲。

9. 发明授权

US08852183B2 Scissor tip for bipolar high frequency endoscope 有权
标题翻译：双极高频内窥镜剪刀尖
公开(公告)号：US08852183B2
公开(公告)日：2014-10-07
申请号：US12691942
申请日：2010-01-22
申请人： Jean-Luc Boulnois , David Strome , Charles Faust , James Barnitz , Peter Aliski
发明人： Jean-Luc Boulnois , David Strome , Charles Faust , James Barnitz , Peter Aliski
IPC分类号： A61B18/12 , A61B18/14 , A61B17/32 , A61B17/00 , A61B17/3201 , A61B17/28 , A61B17/29
CPC分类号： A61B18/1445 , A61B17/320016 , A61B17/3201 , A61B2017/0088 , A61B2017/2825 , A61B2017/2945 , A61B2018/126 , A61B2018/1432 , A61B2018/1455
摘要： A bipolar scissor for cutting and coagulating tissue includes a first blade having a first cutting edge and a first shearing blade surface and a second blade having a second cutting edge and a second shearing blade surface. Additionally, one of the first and second blades may include a non-conductive material having an embedded electrode.
摘要翻译：用于切割和凝结组织的双极剪刀包括具有第一切削刃和第一剪切刀片表面的第一刀片和具有第二切削刃和第二剪切刀片表面的第二刀片。另外，第一和第二叶片中的一个可以包括具有嵌入电极的非导电材料。

10. 发明授权

US08562512B2 Endoscopic tool assembly 有权
标题翻译：内窥镜工具组装
公开(公告)号：US08562512B2
公开(公告)日：2013-10-22
申请号：US11746284
申请日：2007-05-09
申请人： Pavel Menn
发明人： Pavel Menn
IPC分类号： A61B1/00
CPC分类号： A61B1/0014 , A61B17/29 , A61B2017/00477 , A61B2017/3447 , A61B2090/373
摘要： A surgical tool assembly is provided having a surgical tool, a scope; and a detachable clip which couples the tool and scope. The clip includes a first grip which engages a peripheral surface of the tool and a second grip which engages a peripheral surface of the scope. Additionally, the first and second grips may be formed continuously with one another.
摘要翻译：提供外科手术工具组件，其具有外科手术工具，范围; 以及可拆卸的夹子，用于连接工具和范围。夹子包括接合工具的外周表面的第一把手和与镜子的外围表面接合的第二把手。另外，第一和第二把手可以彼此连续地形成。

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