公开(公告)号：US09775594B2

公开(公告)日：2017-10-03

申请号：US14368175

申请日：2012-12-21

申请人： EON SURGICAL LTD. ,  KIPA AB

发明人： Yehuda Bachar ,  Danny Farin

IPC分类号： A61B17/02 ,  A61B17/34

CPC分类号： A61B17/0218 ,  A61B17/3421 ,  A61B17/3462 ,  A61B2017/3419 ,  A61B2017/3441 ,  A61B2017/3464

摘要： A system and method for passing an end portion of a needle system from a body cavity to an outer environment through a laparoscopic port is provided. The system comprises a seal bridge which comprises an elongated body. The seal bridge is telescopically introducible at a first proximal end, through a first lumen in the port and bypassing a seal mechanism of the laparoscopic port. The seal bridge is adapted to be inserted through the proximal opening port to be deployed in the lumen of the port and thereby bridging across and/or deactivating the seal of the port. The method comprises positioning a distal portion of a needle shaft from within the body cavity into the port lumen and across the seal opened by the seal bridge.

公开(公告)号：US20170252063A1

公开(公告)日：2017-09-07

申请号：US15594120

申请日：2017-05-12

申请人： KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

发明人： Ki Hoon AHN

IPC分类号： A61B1/04 ,  A61B1/303

CPC分类号： A61B17/3423 ,  A61B1/00154 ,  A61B1/303 ,  A61B1/3132 ,  A61B17/0218 ,  A61B17/3431 ,  A61B17/3462 ,  A61B17/3498 ,  A61B17/42 ,  A61B90/40 ,  A61B2017/00278 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/3425 ,  A61B2017/3441 ,  A61B2017/3443 ,  A61B2017/3449 ,  A61B2017/345 ,  A61B2017/3466 ,  A61B2017/347 ,  A61B2017/3488 ,  A61B2017/4216 ,  A61B2017/4233 ,  A61B2217/007 ,  A61M2039/0646

摘要： The present invention relates to a laparoscopic port unit module in which one end thereof and the other end are placed inside and outside the human body, respectively, through the vaginal inlet, and provides a vaginal endoscopic port unit module comprising: an outer unit of which the end is exposed to the outside of the vaginal inlet and which comprises one or more outer ports allowing the entry of a surgical instrument including an endoscope; an inner unit formed at the inner wall of the vaginal canal so as to be placed at an incision region connected to the abdominal cavity and allowing the surgical instrument entering through the outer port to come in and out of the abdominal cavity; and a runner unit for connecting the outer unit and the inner unit.

公开(公告)号：US20170196437A1

公开(公告)日：2017-07-13

申请号：US15470911

申请日：2017-03-28

申请人： FUJIFILM Corporation

发明人： Takumi DEJIMA

IPC分类号： A61B1/00 ,  A61B1/313 ,  A61B17/34 ,  A61B1/018

CPC分类号： A61B1/00135 ,  A61B1/00006 ,  A61B1/00039 ,  A61B1/00128 ,  A61B1/00133 ,  A61B1/00154 ,  A61B1/00188 ,  A61B1/018 ,  A61B1/3132 ,  A61B17/3415 ,  A61B17/3421 ,  A61B90/361 ,  A61B2017/3441 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B2017/3466 ,  A61B2090/0811

摘要： Provided is a surgical apparatus for an endoscope with which an operator can change, as desired, the size of an image of a site to be observed that appears in an endoscopic image obtained by an endoscope or the size of the range of the site to be observed. An image processing unit (zooming means) of a processor device changes a zoom magnification factor of an endoscopic image from an endoscope through electronic zooming on the basis of the operation of a foot switch. In the non-sensing region of the slider, the activation and deactivation of the zooming operation by the foot switch are switched according to a relative position of a distal end of the endoscope with respect to a distal end of the treatment tool.

公开(公告)号：US09622775B2

公开(公告)日：2017-04-18

申请号：US14056296

申请日：2013-10-17

申请人： Arthrex, Inc.

发明人： Jacob A. Jolly ,  Joel L. Boyd ,  Ricardo Albertorio

IPC分类号： A61B17/04 ,  A61B17/34 ,  A61B17/56 ,  A61F2/08 ,  A61B17/17 ,  A61B17/02 ,  A61B17/3209 ,  A61B17/32

CPC分类号： A61B17/3423 ,  A61B17/025 ,  A61B17/0485 ,  A61B17/1764 ,  A61B17/1796 ,  A61B17/32093 ,  A61B17/3421 ,  A61B17/3431 ,  A61B17/56 ,  A61B2017/0268 ,  A61B2017/320044 ,  A61B2017/320056 ,  A61B2017/3419 ,  A61B2017/3441 ,  A61B2017/3458 ,  A61F2/0805

摘要： A specialized obturator that has a curved configuration designed specifically for entry through the anterior joint and out the back of the knee in the ideal position for a posterior portal. The curved obturator is shaped to avoid intact knee ligaments and femoral condyles. The obturator is provided with an eyelet located at the tip and may be employed with a cannula similar to a PassPort™ Button cannula, but with one or more sutures placed through the “neck” behind the collar. A standard “inside-out” cannula may be used as well, but dimensioned for the specialized obturator.

公开(公告)号：US20170071629A1

公开(公告)日：2017-03-16

申请号：US15253455

申请日：2016-08-31

申请人： Applied Medical Resources Corporation

发明人： Atal C. Patel ,  Jeremy J. Albrecht

IPC分类号： A61B17/34 ,  A61B34/30 ,  A61B17/02

CPC分类号： A61B17/3423 ,  A61B17/0218 ,  A61B17/3439 ,  A61B17/3462 ,  A61B17/3474 ,  A61B34/30 ,  A61B34/70 ,  A61B46/10 ,  A61B90/40 ,  A61B2017/00477 ,  A61B2017/3441 ,  A61B2017/3466

摘要： The surgical robotic access system provides access for robotic instruments and/or actuators including the introduction, operation and withdrawal of such robotic manipulators into a body cavity without permitting the escape of pressurized fluid or gas. The surgical robotic access system also provides a multi-faceted range of movement without touching or effecting pressure on the opening in the patient's body cavity.

摘要翻译： 外科手术机器人访问系统提供对机器人器械和/或致动器的访问，包括将这些机器人操纵器引入，操作和撤回到体腔中，而不允许加压流体或气体的逸出。 手术机器人访问系统还提供多方面的运动范围，而不会触及或影响患者体腔内的开口的压力。

公开(公告)号：US20170049473A1

公开(公告)日：2017-02-23

申请号：US15246402

申请日：2016-08-24

申请人： Tanam Medical Inc.

发明人： Brad AMSON ,  Bao TANG

IPC分类号： A61B17/34 ,  A61M39/22 ,  A61M13/00

CPC分类号： A61B17/3423 ,  A61B17/0293 ,  A61B17/3462 ,  A61B90/40 ,  A61B2017/3441 ,  A61M13/006 ,  A61M39/22

摘要： Instrument docking ports and gas valve docking ports for sealingly engaging surgical access ports for use in transendoscopic and laparoscopic surgical procedures. The instrument docking ports comprise a cannula that defines a passageway for a surgical instrument, a rim outwardly extending around the circumference of the receiving end of the cannula that cooperates with one or more retaining protrusions outwardly extending about the external surface of the cannula to maintain the position of the cannula when installed for use. Disposed within the cannula is at least one sealing disc to allow insertion of a surgical instrument therethrough. The sealing disc sealingly engages with the surgical instrument when inserted and returns to a closed position when the surgical instrument is removed. The gas valve docking port has a gas ingress port and a gas egress port for controllable insufflation and desufflation of a target body cavity during a surgical procedure.

摘要翻译： 仪器对接端口和气阀对接端口，用于密封接合手术进入口，用于经内窥镜和腹腔镜手术。 仪器对接端口包括限定用于外科器械的通道的插管，围绕插管的接收端的圆周向外延伸的边缘，其与一个或多个保持突起配合，所述保持突起围绕套管的外表面向外延伸，以保持 安装使用时插管的位置。 在插管内设置有至少一个密封盘，以允许外科器械插入其中。 当插入时，密封盘与外科器械密封地接合，并且当手术器械被移除时返回到关闭位置。 气体对接端口具有气体入口和气体出口端口，用于在外科手术过程中可控地吹入和脱气目标体腔。

公开(公告)号：US20170027603A1

公开(公告)日：2017-02-02

申请号：US15302749

申请日：2015-04-07

申请人： AMS RESEARCH CORPORATION

发明人： Prabhaka Pandey

IPC分类号： A61B17/32 ,  A61B90/00 ,  A61B17/34

CPC分类号： A61B17/320016 ,  A61B17/3421 ,  A61B17/3474 ,  A61B90/361 ,  A61B2017/00805 ,  A61B2017/320044 ,  A61B2017/320048 ,  A61B2017/3441 ,  A61B2090/3614 ,  A61B2217/005 ,  A61B2217/007 ,  A61M25/1002 ,  A61M29/02

摘要： Described are devices and methods for forming a surgical space within a body of a patient by blunt dissection, including devices that include a blunt dissection device and optionally one or more of an insufflation lumen, access lumen, and viewing device.

摘要翻译： 描述了用于通过钝性解剖在患者体内形成手术空间的装置和方法，包括包括钝性解剖装置和可选地一个或多个吹入腔，进入腔和观察装置的装置。

公开(公告)号：US20160331403A1

公开(公告)日：2016-11-17

申请号：US15221894

申请日：2016-07-28

申请人： Applied Medical Resources Corporation

发明人： Charles C. Hart ,  Jeremy J. Albrecht

IPC分类号： A61B17/34 ,  A61M39/06 ,  A61B17/02

CPC分类号： A61B17/3423 ,  A61B17/0218 ,  A61B17/3462 ,  A61B2017/3441 ,  A61B2017/3464 ,  A61M39/06

摘要： A surgical access port for passage through body tissue to provide access to an underlying tissue site is provided. The access port has a working channel dimensioned for receiving a surgical instrument and a seal assembly for providing a substantial seal before, during and after insertion of a surgical instrument. The seal assembly includes an instrument seal and a zero seal. The instrument seal includes a proximal base that is interconnected to a distal instrument engaging portion by an elongate supporting portion. The engaging portion has a lateral dimension larger than the lateral dimension of the supporting portion forming a bulbous, mushroom-like head. The lateral dimension of the engaging portion decreases toward a distal opening of the instrument seal such that the distal end of the engaging portion is substantially perpendicular to the seal axis. The supporting portion closely conforms to an inserted instrument and serves to align the distal end of the seal.

公开(公告)号：US20160220272A1

公开(公告)日：2016-08-04

申请号：US15057080

申请日：2016-02-29

申请人： Intuitive Surgical Operations, Inc.

发明人： Stephen J. Blumenkranz ,  Bruce Michael Schena ,  Randall Goldberg

IPC分类号： A61B17/34 ,  A61B34/30

CPC分类号： A61B17/3423 ,  A61B17/3462 ,  A61B17/3474 ,  A61B34/30 ,  A61B34/37 ,  A61B34/76 ,  A61B2017/3441 ,  A61B2090/065

摘要： Embodiments of a cannula seal are disclosed. In some embodiments, a cannula seal can include a base portion that engages with a cannula; and a seal portion integrally formed with the base portion that slidebly engages with an instrument shaft such that an insertion frictional force between the seal portion and the instrument shaft for insertion of the instrument shaft is symmetrical and substantially equal with a retraction frictional force.

公开(公告)号：US20160183970A1

公开(公告)日：2016-06-30

申请号：US15062971

申请日：2016-03-07

申请人： Hybrid Cannula LP

发明人： Jonathan H. Webb ,  Lyle Theodore Crum ,  Bradley Thomas Burns

IPC分类号： A61B17/34 ,  A61M39/02

CPC分类号： A61B17/3462 ,  A61B17/3417 ,  A61B17/3421 ,  A61B2017/00526 ,  A61B2017/00964 ,  A61B2017/3441 ,  A61B2017/349 ,  A61M39/0247 ,  A61M2039/0261 ,  A61M2039/027 ,  A61M2039/0279 ,  A61M2039/0686 ,  A61M2207/00 ,  Y10T29/49826 ,  Y10T29/49908

摘要： A new process of manufacturing a hybrid cannula may include creating a first part with at least two components, overmolding at least two components of a second part to a channel in each component of the first part, and fixing the components of the first part together. The second part may include various types of features such as thick/thin dams, squirt membranes, and/or duck bill dams inside the hybrid cannula. Each dam may have any number, shape, orientation, and length of slits/openings. The slits/openings may allow passage of an instrument while the dam(s) may prevent fluid from passing through the hybrid cannula. A third part may optionally be overmolded to at least a portion of the first part, at least a portion of the second part, or both. The third part may provide an extension, a flange, or a combination thereof at a distal end of the hybrid cannula.

摘要翻译： 制造混合插管的新工艺可以包括用至少两个部件制造第一部件，将第二部件的至少两个部件模制到第一部件的每个部件中的通道，以及将第一部件的部件固定在一起。 第二部分可以包括各种类型的特征，例如混合插管内部的厚/薄坝，喷水膜和/或鸭纸坝。 每个坝可以具有任何数量，形状，取向和长度的狭缝/开口。 狭缝/开口可以允许器械通过，而坝可防止流体通过混合插管。 第三部分可以任选地包覆成型到第一部分的至少一部分，第二部分的至少一部分，或两者。 第三部分可以在混合插管的远端处提供延伸部，凸缘或其组合。