公开(公告)号：US20050049633A1

公开(公告)日：2005-03-03

申请号：US10890754

申请日：2004-07-14

Applicant: Hiroyoshi Watanabe

Inventor： Hiroyoshi Watanabe

IPC: A61B18/12 ,  A61B1/005 ,  A61B10/00 ,  A61B10/06 ,  A61B17/00 ,  A61B17/28 ,  A61B17/42 ,  A61B18/14

CPC classification number: A61B17/29 ,  A61B10/06 ,  A61B18/1445 ,  A61B2017/00269 ,  A61B2017/2808 ,  A61B2017/2926 ,  A61B2017/2939 ,  A61B2018/00595

Abstract: A hemostatic forceps for an endoscope has a support section for supporting the pair of clamp pieces and so that they can rotate and change their distal parts direction. The pair of clamp pieces and are formed in tapered shape so that widths of the pair of clamp pieces gradually decrease in a direction from a side of the support section to a side of the distal parts. Length of the pair of clamp pieces at arbitrary location along the direction from a side of the support section to the distal sides, times the width of the pair of clamp pieces at the same location, is set to be substantially constant.

Abstract translation: 用于内窥镜的止血钳具有用于支撑所述一对夹具的支撑部，并且能够旋转并改变其远端部的方向。 一对夹持件形成为锥形，使得一对夹持件的宽度在从支撑部分的侧面到远端部分的方向上逐渐减小。 沿着从支撑部分的侧面到远侧的方向的任意位置处的一对夹具的长度被设置为基本上恒定。

公开(公告)号：US20050049629A1

公开(公告)日：2005-03-03

申请号：US10926526

申请日：2004-08-25

Applicant: Bon Koo

Inventor： Bon Koo

IPC: A61B17/28 ,  A61B17/88 ,  A61B17/58

CPC classification number: A61B17/8866 ,  A61B17/282 ,  A61B2017/2808

Abstract: Disclosed is a medical clamp for safely and correctly reducing a fractured bone without any wound on the skin of the opposite side of the fractured region when the fractured bone is reduced. The medical clamp includes: two clamp members having handle loops formed on a side thereof and forceps portions sharply formed on the opposite side thereof; and a pin for rotatably coupling the two clamp members with each other. The medical clamp further includes: a coupling ball formed on the tip of one of the forceps portions; a pad having a curved contact surface to be in close contact with a patient's skin, a coupling hole and a slide slot vertically formed in the opposite side of the contact surface and communicating with each other, the coupling hole and the slide slot respectively corresponding to the forceps portion and the coupling ball, and a tapered rotation hole formed in the center of the slide slot.

Abstract translation: 公开了一种医疗夹具，用于在断裂的骨骼减少时，安全地并且正确地减少断裂的骨骼，而不会在骨折区域的相对侧的皮肤上产生任何伤口。 医疗夹具包括：两个夹持构件，其具有形成在其一侧的手柄环和在其相对侧上锐切形成的钳子部分; 以及用于将两个夹紧构件彼此可旋转地联接的销。 医疗夹具还包括：形成在其中一个钳子部分的尖端上的联接球; 具有与患者皮肤紧密接触的弯曲接触表面的垫，连接孔和垂直形成在接触表面的相对侧并且彼此连通的滑动槽，所述连接孔和滑槽分别对应于 镊子部分和联接球，以及形成在滑槽中心的锥形旋转孔。

公开(公告)号：US06558408B1

公开(公告)日：2003-05-06

申请号：US09675722

申请日：2000-09-29

Applicant: Thomas J. Fogarty ,  Thomas A. Howell ,  David Willis

Inventor： Thomas J. Fogarty ,  Thomas A. Howell ,  David Willis

IPC: A61B1728

CPC classification number: A61B17/282 ,  A61B17/122 ,  A61B2017/2808 ,  A61B2017/2825

Abstract: A surgical clamp having an elongate cavity to receive a replaceable pad. The pad includes a draw cord to draw the pad into place on the jaw. The pad is formed with an attachment member engagable in the elongate cavity of the jaw. The draw cord is preferably an extension of the attachment member.

Abstract translation: 具有细长腔以接收可替换垫的手术夹具。 该垫包括一个牵引绳，用于将该衬垫拉到下巴上的位置。 衬垫形成有可接合在钳口的细长腔中的附接构件。 牵引绳优选地是附接构件的延伸部。

公开(公告)号：US5415666A

公开(公告)日：1995-05-16

申请号：US27505

申请日：1993-03-04

Applicant: Stuart J. Gourlay ,  Terry Buelna ,  Wayne A. Noda ,  Paul Lubock

Inventor： Stuart J. Gourlay ,  Terry Buelna ,  Wayne A. Noda ,  Paul Lubock

IPC: A61B17/00 ,  A61B17/02 ,  A61B17/122 ,  A61B17/128 ,  A61B17/28

CPC classification number: A61B17/0218 ,  A61B17/00234 ,  A61B17/1227 ,  A61B17/1285 ,  A61B17/122 ,  A61B2017/00265 ,  A61B2017/00287 ,  A61B2017/00349 ,  A61B2017/2808

Abstract: The invention provides a tissue manipulation system including a tethered clamp, a clamp applicator for positioning the clamp through a trocar sleeve and applying the clamp to a tissue location in the abdominal cavity, and a rigid positioning shaft for engaging the clamp and/or tether to manipulate the clamp. In a further embodiment, the tissue manipulation system includes an introducer through which the tether can be withdrawn from the abdominal cavity and a retainer attached to the proximal end of the introducer for clamping the tether in position. The tissue manipulation system further includes an obturator for inserting the introducer into the abdomen, and a tether snare for retrieving the tether and withdrawing it through the introducer.

Abstract translation: 本发明提供了一种组织操作系统，包括系留夹具，用于通过套针套管定位夹具并将夹具施加到腹腔中的组织位置的夹具施用器，以及用于将夹具和/或系绳接合到 操纵夹具。 在另一个实施例中，组织操纵系统包括导引器，系绳可以从腹腔中取出，并且保持器附接到导引器的近端，用于将系绳夹紧就位。 组织操作系统还包括用于将导引器插入腹部的闭塞器，以及用于检索系绳并通过导引器将其取出的系绳圈。

公开(公告)号：US5336170A

公开(公告)日：1994-08-09

申请号：US921553

申请日：1992-07-29

Applicant: Tomas A. Salerno ,  Douglas G. Fox

Inventor： Tomas A. Salerno ,  Douglas G. Fox

IPC: A61B17/11 ,  A61B17/28 ,  A61M3/02 ,  A61M13/00 ,  A61M5/00

CPC classification number: A61M3/0279 ,  A61B17/11 ,  A61B2017/2808 ,  A61M13/003 ,  Y10S604/902

Abstract: A disposible visualization wand for removal of bodily fluids from a graft, wound or other target site on a patient. The wand includes a barrel having a fan tip outlet, and a inlet end secured to a filter for removing contaminants from a gas stream feed for the wand. Also included is a liquid feed into the wand, for moisturizing the gas stream and preventing dehydration of the patient's tissue at the target site.

Abstract translation: 用于从患者的移植物，伤口或其他靶位置去除体液的可弃置的可视化棒。 棒包括具有风扇尖端出口的桶，以及固定到过滤器的入口端，用于从用于该棒的气流进料中除去污染物。 还包括进入魔杖的液体进料，用于保湿气流并防止患者组织在目标部位脱水。

公开(公告)号：US5324288A

公开(公告)日：1994-06-28

申请号：US693529

申请日：1991-04-30

Applicant: R. Gail Billings ,  William D. Wallace ,  Christopher A. Cutler ,  B. Tod Cook ,  Jon N. Neese

Inventor： R. Gail Billings ,  William D. Wallace ,  Christopher A. Cutler ,  B. Tod Cook ,  Jon N. Neese

IPC: A61B10/00 ,  A61B10/02 ,  A61B17/28 ,  A61B18/14 ,  A61B19/00 ,  A61B17/39

CPC classification number: A61B18/14 ,  A61B18/149 ,  A61B10/0291 ,  A61B17/32 ,  A61B2017/2808 ,  A61B2018/00738 ,  A61B2018/1407 ,  A61B2090/062

Abstract: An electrosurgical loop comprising an insulated shaft with an electrical contact at its proximate end and a pair of extending insulated prongs at its distal end. The extending prongs are configured to give the loop a "Y" shape and each end of a thin wire are connected to each prong to provide a wire loop. Disposed over the shaft in longitudinal sliding engagement is a depth gauge comprising a clasp, a longitudinal intermediate portion, and a transverse cross bar. The clasp may be retrofit to an existing electrosurgical loop and permits the removal of the depth gauge from the loop, if desired. The transverse cross bar is wider than the breadth of the wire loop and has a transverse slot oriented in the same plane as the wire loop through which the wire loop passes as the depth gauge is adjusted for various cutting depths. Disposed on the insulated shaft are markings serving as depth indicators to which the depth gauge may be moved slidably to effect cut depth control for the loop. The loop may be constructed by punching a series of shaft blanks from a conductive metal stock, and rolling the electrical contact prior to applying the insulation. Also, prior to applying the insulation, the wire loop can be connected to the shaft blank to maintain the flow of electrical current through the shaft into the wire loop.

Abstract translation: 电外科回路包括绝缘轴，其绝缘轴在其近端具有电接触，在其远端具有一对延伸的绝缘插脚。 延伸尖端被配置为使环路呈“Y”形，并且细线的每端连接到每个插脚以提供线环。 在纵向滑动接合的轴上设置有深度计，其包括扣环，纵向中间部分和横向横杆。 如果需要，可以将扣环改造成现有的电外科回路，并且允许从环路移除深度计。 横向横杆比线环的宽度宽，并且具有定向在与钢丝圈相同的平面中的横向狭缝，当针对各种切割深度调节深度计时，线环通过该横向狭缝。 设置在绝缘轴上的是作为深度指示器的标记，深度计可滑动到该深度指示器上，以实现环路的切割深度控制。 可以通过从导电金属原料冲压一系列轴坯料并在施加绝缘体之前滚动电接触来构造回路。 此外，在施加绝缘之前，线环可以连接到轴坯，以保持通过轴的电流流入线环。

公开(公告)号：US5022126A

公开(公告)日：1991-06-11

申请号：US509940

申请日：1990-04-13

Applicant: Tommy G. Davis

Inventor： Tommy G. Davis

IPC: A47K10/12 ,  A61B17/28 ,  A61B19/02

CPC classification number: A61B50/20 ,  A61B2017/2808 ,  Y10T24/3453 ,  Y10T24/44752

Abstract: A one-piece molded plastic clamp provided with a guiding lug for engaging a channel to prevent twisting of the arms of the clamp as they are compressed, while simultaneously enabling the clamp to be molded in a simple, clam-shell mold. The clamp includes a pair of parallel toothed members extending inwardly from one arm of the clamp and intended to engage a locking hook extending inwardly from the other of the arms. The teeth on the parallel toothed members are alternatingly spaced so that while the teeth are uniformly spaced within the plane of the clamp, they are staggered within a transverse plane so they unobstructedly face away from the plane of the clamp.

公开(公告)号：US12114912B2

公开(公告)日：2024-10-15

申请号：US16887515

申请日：2020-05-29

Applicant: Cilag GmbH International

Inventor： Frederick L. Estera ,  Bruce Brunson, Jr. ,  Guion Y. Lucas ,  Demetrius N. Harris ,  Frederick E. Shelton, IV

IPC: A61B18/14 ,  A61B17/295 ,  A61B17/28 ,  A61B17/29 ,  A61B17/32 ,  A61B18/00

CPC classification number: A61B18/1445 ,  A61B17/295 ,  A61B18/1442 ,  A61B2017/2808 ,  A61B2017/2925 ,  A61B2017/320075 ,  A61B17/320092 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00994

Abstract: An end-effector and a surgical instrument including the end-effector are disclosed. The end-effector includes a clamp arm and an ultrasonic blade configured to acoustically couple to an ultrasonic transducer and to electrically couple to a pole of an electrical generator. The clamp arm incudes a clamp jaw, a cantilever electrode, and a clamp arm. The cantilever electrode is biased in a direction toward the clamp jaw and the clamp arm includes a retainer to oppose a biasing force and maintain the cantilever electrode in a substantially flat configuration relative to the ultrasonic blade. A skirt may be disposed around the clamp jaw. The clamp arm pad may include multiple support elements arranged in multiple rows to support the cantilever electrode.

公开(公告)号：US20240299057A1

公开(公告)日：2024-09-12

申请号：US18662205

申请日：2024-05-13

Applicant: KING SAUD UNIVERSITY

Inventor： KHALID ABDULLAH IBRAHIM ALRUHAIMI

IPC: A61B17/285 ,  A61B17/28 ,  A61B17/80

CPC classification number: A61B17/285 ,  A61B17/282 ,  A61B17/2833 ,  A61B17/808 ,  A61B2017/2808

Abstract: The dual bone forceps may be considered tandem locking forceps wherein the forceps are coupled to each other so that the surgeon may use one for clamping the bone graft plate adjacent the graft site while clamping the other forceps to a supporting bone structure above, below, or lateral to the graft site during the procedure. The dual bone forceps includes a bone graft plate clamping forceps having clamping jaws at the anterior end and flat handles terminating in locking jaws at the posterior end. The dual bone forceps also includes an anchoring forceps having an elongate hook blade and a shortened anvil blade at the anterior end and locking handles at the posterior end. A linking bar extends non-coplanar from the shortened anvil blade to the pivot of the bone graft plate clamping forceps to maintain the two forceps linked to each other, but spaced apart in different planes.

公开(公告)号：US20240293163A1

公开(公告)日：2024-09-05

申请号：US18569849

申请日：2022-06-13

Applicant: Howmedica Osteonics Corp.

Inventor： Sergii Poltaretskyi ,  Nicolas Neichel ,  Philippe Collin

IPC: A61B17/88 ,  A61B17/28 ,  A61B34/20 ,  A61B90/00

CPC classification number: A61B17/8866 ,  A61B90/39 ,  A61B2017/2808 ,  A61B2034/2059

Abstract: An example system includes a clamping tool including opposable surfaces configured to rest on and bear against a surface of a bone; and a registration marker of a mixed reality surgery system, the registration marker attached to the clamping tool.