公开(公告)号：WO2015084541A1

公开(公告)日：2015-06-11

申请号：PCT/US2014/064547

申请日：2014-11-07

申请人： ALCON RESEARCH, LTD.

发明人： CHON, James Y.

IPC分类号： A61F9/007 ,  A61B17/3205 ,  F16K31/10

CPC分类号： A61F9/00763 ,  A61B2017/00398 ,  A61B2017/320028

摘要： An ophthalmic surgical system for insertion into an eye of a patient includes a body and a cutting element having a sleeve piece secured to and extending distally from the body, the sleeve piece comprising a port at an end and an inner piece disposed within the sleeve piece, the inner piece being moveable axially with respect to the sleeve piece. The system further includes a first electromagnetic coil disposed within the body and configured to generate a first magnetic field, a second electromagnetic coil disposed within the body and configured to generate a second magnetic field, a rod piece connected to the inner piece, a first magnetic ring, and a second magnetic ring, the first and second magnetic rings being fixedly secured to the rod piece such that magnetic rings are axially moveable between the first and second electromagnetic coils to open and close the port.

摘要翻译： 用于插入患者眼睛的眼科手术系统包括主体和切割元件，该切割元件具有固定到主体的远端并从该身体向远端延伸的套筒件，该套筒件包括端部的端口和设置在套筒件内的内件 内部件相对于套筒件轴向移动。 该系统还包括设置在主体内并被配置为产生第一磁场的第一电磁线圈，设置在主体内并被配置为产生第二磁场的第二电磁线圈，连接到内件的杆件，第一磁体 环和第二磁环，第一和第二磁环固定地固定到杆件上，使得磁环在第一和第二电磁线圈之间可轴向移动以打开和关闭端口。

公开(公告)号：WO2015080505A1

公开(公告)日：2015-06-04

申请号：PCT/KR2014/011514

申请日：2014-11-27

申请人： 정재봉

发明人： 정재봉

IPC分类号： A61C3/16 ,  A61C5/02 ,  A61B17/3205 ,  A61C3/02

CPC分类号： A61C3/00 ,  A61B17/285 ,  A61B17/32053 ,  A61C3/02

摘要： 본 발명은 구조가 간단하면서도 치은의 양측 절개부를 한 번의 공정으로 매끈하게 반원형상으로 절제하여 절제공정을 간편하게 하고, 절제부의 상처가 빨리 회복되도록 하는 임플란트용 치은 절제 플라이어에 관한 것으로, 이의 구성은 한 쌍의 레버가 교차되고 상기 교차부에 힌지축(2)이 고정되며, 상기 힌지축(2)을 중심으로 레버의 어느 일측은 손잡이(3)가 되고 타측은 커팅수단(4)이 되어, 상기 손잡이(3)를 근접시키거나 또는 벌어지게 회동시킬 때 커팅수단(4)은 서로 맞닿아 목적물을 절제하거나 벌어지는 플라이어에 있어서, 상기 커팅수단(4)은 손잡이(3)의 조작에 의해 서로 밀착되어 치은을 절제 후 보관할 수 있도록 상기 커팅수단(4)측 양측 레버의 아암(5) 각 단부에 컵 형상을 갖는 커팅부재(5c)가 장착되고, 서로 밀착되는 컵 형상의 입구 둘레에 칼날(5c-1)이 형성되는 것을 특징으로 한다.

摘要翻译： 本发明涉及一种植入物的牙龈切除钳，其结构简单，可以通过切除牙齿两部分来简化切除过程，其中切口通过单个工艺制成平滑的半圆形状，并使伤口 在被切除的部位要快速恢复。 牙龈切除钳构造为一对杆彼此相交，并且铰链轴（2）固定在交叉点处，使得围绕铰链轴（2）的杠杆的任何一侧用作手柄（3），并且 铰链轴（2）周围的杠杆的另一侧用作切割装置（4），并且当手柄（3）旋转来时，切割装置（4）彼此接合以切除物体或远离彼此 与切割装置（4）的两个杆的臂（5）的相应端部安装有杯形切割构件（5c），并且杯形切割构件（5c）与杯形切割构件 ）彼此紧密接触具有沿着杯形切割构件（5c）的入口的周边形成的相应的切割刀片（5c-1），使得切割装置（4）彼此紧密接触， 通过手柄（3）的操作切除齿龈并存储切除的牙龈。

公开(公告)号：WO2015054410A1

公开(公告)日：2015-04-16

申请号：PCT/US2014/059733

申请日：2014-10-08

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： RAYBIN, Samuel ,  SMITH, Paul ,  GAFFNEY, Brian ,  SUON, Naroun

IPC分类号： A61B17/3205 ,  A61B18/14

CPC分类号： A61B17/32056 ,  A61B2017/00269 ,  A61B2017/00526 ,  A61B2017/320064 ,  A61B2018/1407 ,  A61B2018/141 ,  Y10T29/49

摘要： In accordance with an aspect of the present disclosure, the medical device includes a snare member having a proximal portion and a distal portion. The medical device also includes an operating member extending proximally of the snare member. The operating is enabled to extend and retract the snare member from a sheath. The snare member includes a transition portion extending between the proximal portion and the distal portion. The transition portion connects the proximal portion to the distal portion. The distal portion has a different cross-sectional area than the proximal section of the snare member.

摘要翻译： 根据本公开的一个方面，医疗装置包括具有近端部分和远端部分的圈套构件。 医疗装置还包括在圈套构件的近侧延伸的操作构件。 操作使得能够从套管延伸和缩回圈套构件。 圈套构件包括在近端部分和远端部分之间延伸的过渡部分。 过渡部分将近端部分连接到远端部分。 远侧部分具有与圈套构件的近端部分不同的横截面面积。

公开(公告)号：WO2015031093A1

公开(公告)日：2015-03-05

申请号：PCT/US2014/051476

申请日：2014-08-18

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： FIRSTENBERG, Laura, Elizabeth ,  HARRIS, Colby

IPC分类号： A61B17/32 ,  A61B17/3205 ,  A61B18/00 ,  A61B17/00 ,  A61B18/14

CPC分类号： A61B17/12 ,  A61B17/32056 ,  A61B18/1492 ,  A61B2017/00269 ,  A61B2018/00107 ,  A61B2018/00166 ,  A61B2018/00214 ,  A61B2018/141 ,  A61B2018/1465

摘要： A medical device is disclosed which includes a delivery member having at least two lumens extending within. Each lumen may include a rotational element within. Each rotational element may be configured to convert linear motion into rotational motion. The medical device may also include a snare element including a distal snare loop and two proximally extending legs. Each leg of the snare element may be within one of the two lumens. Further, the rotational element in a first lumen may be configured to impart a clock-wise rotation to a first leg of the two proximally extending legs, while the rotational element in a second lumen of the at least two lumens may be configured to impart a counter clock-wise rotation to a second leg of the two proximally extending legs.

摘要翻译： 公开了一种医疗装置，其包括具有在其内延伸的至少两个流明的递送构件。 每个内腔可包括旋转元件。 每个旋转元件可以被配置为将线性运动转换为旋转运动。 医疗装置还可以包括包括远端圈套环和两个向近侧延伸的腿的圈套元件。 圈套元件的每个腿可以在两个流明之一内。 此外，第一内腔中的旋转元件可以被配置为向两个向近侧延伸的腿部的第一腿施加顺时针旋转，同时至少两个流明的第二内腔中的旋转元件可以被配置为赋予 逆时针旋转到两个向近延伸的腿的第二腿。

公开(公告)号：WO2015009763A1

公开(公告)日：2015-01-22

申请号：PCT/US2014046762

申请日：2014-07-15

申请人： OUROBOROS MEDICAL INC ,  TO JOHN ,  OSORIO FRED ,  ZARETZKA GARY DANIEL

发明人： TO JOHN ,  OSORIO FRED ,  ZARETZKA GARY DANIEL

IPC分类号： A61B17/3205 ,  A61B17/16 ,  A61B17/22 ,  A61M1/00

CPC分类号： A61B17/320016 ,  A61B17/1671 ,  A61B17/3205 ,  A61B2017/00261 ,  A61B2090/08021 ,  A61B2217/005

摘要： An anti-clogging device for a vacuum-assisted tissue removal system is provided. The device includes a tissue-separation chamber in a close proximity to (i) a cutting head operated by a physician and (ii) the physician for a filling and emptying by the physician during a tissue removal procedure, the cutting head and the tissue separation chamber in an operable communications with the suction assembly. The tissue separation chamber has an entry port in an operable communication with the cutting head for the entry of an excised tissue into the chamber, the excised tissue having a solid component and a liquid component; a baffle to separate the liquid component from the solid component; and, an exit port for the exit of liquid component out of the chamber. The tissue can include any tissue accessible through a small surgical opening, such as a nucleus pulposus tissue removed during a discectomy procedure.

摘要翻译： 提供了用于真空辅助组织去除系统的防堵塞装置。 该装置包括靠近（i）由医师操作的切割头和（ii）医师用于在组织分离过程期间由医生填充和排空的组织分离室，切割头和组织分离 以便与抽吸组件可操作地连通。 组织分离室具有与切割头可操作连通的入口，用于将切下的组织进入室中，切除的组织具有固体组分和液体组分; 将液体组分与固体组分分离的挡板; 以及用于将液体成分排出腔室的出口。 组织可以包括通过小的手术开口可获得的任何组织，诸如在椎间盘切除术过程中移除的髓核组织。

公开(公告)号：WO2015006782A1

公开(公告)日：2015-01-15

申请号：PCT/US2014/046567

申请日：2014-07-14

申请人： INCEPTUS MEDICAL, LLC

发明人： ROSENBLUTH, Robert ,  LUBOCK, Paul ,  COX, Brian J. ,  QUICK, Richard

IPC分类号： A61B17/22 ,  A61B17/3205 ,  A61M25/01

CPC分类号： A61B17/221 ,  A61B2017/22034 ,  A61B2017/22069 ,  A61B2017/2212

摘要： A device and method for intravascular treatment of an embolism is disclosed herein. One aspect of the present technology, for example, is directed toward a clot treatment device that includes a support member configured to extend through a delivery catheter and a plurality of clot engagement members positioned about the circumference of a distal portion of the support member. The clot engagement members can be configured to penetrate clot material along an arcuate path and mechanically macerate clot and release embolic particles when re-sheathed into the delivery catheter.

摘要翻译： 本文公开了栓塞血管内治疗的装置和方法。 例如，本技术的一个方面涉及一种凝块治疗装置，其包括构造成延伸穿过输送导管的支撑构件和围绕支撑构件的远侧部分的圆周定位的多个凝块接合构件。 凝块接合构件可以构造成沿着弓形路径穿透凝块材料，并且当重新包扎到输送导管中时机械地浸渍凝块并释放栓塞颗粒。

公开(公告)号：WO2014204420A2

公开(公告)日：2014-12-24

申请号：PCT/TR2014/000231

申请日：2014-06-23

申请人： TASCI, Ihsan

发明人： TASCI, Ihsan

IPC分类号： A61B17/3205

CPC分类号： A61B17/3205 ,  A61B17/00234 ,  A61B2017/00314 ,  A61B2017/00398 ,  A61B2017/00641 ,  A61B2017/00734 ,  A61B2017/32006 ,  F16C1/06

摘要： Current invention relates to a combined system developed for the purpose of use in the treatment of anorectal fistulas. Fistulectomy Set is a system consisting of fistulectomy and securing units which functions fully controlled on 6 axis and transmitting the pivoted movement which comes from the movement providing and transmitting part to the cutting edge by moving it on a central guide with the help of a motion carrier flexible shaft consisting of hexahedron spheroid parts. It consists of a cannulation apparatus which provides a simultaneous rotation, vibration and reciprocating movement and which detects the fistula trace fully and accurately. With this cutting edge, a channel surrounded by living tissue is obtained by cutting around the fistula trace cylindrically with suitable thickness, and thus cutting the secretory mucosa, dead tissues and fibrotic structures. With the developed system and treatment method, it is believed that important progress will be made in the treatment of anorectal fistula; an important social and medical problem. It will prevent the loss of labor force, shorten hospital stays, reduce costs and minimize complications of treatment. Most importantly, it will prevent anal incontinence and hence a very important problem will be solved.

摘要翻译： 本发明涉及开发用于治疗肛门直肠瘘的组合系统。 瘘管组是一种由瘘管切除术和固定单元组成的系统，其功能完全控制在6轴上，并且通过运动载体的帮助将运动提供和传递部分的枢转运动传递到中心引导件 柔性轴由六面体球体组成。 它包括一个提供同时旋转，振动和往复运动的插管设备，并且可以完全准确地检测瘘痕。 通过切割边缘，通过以合适的厚度切割圆周状态的瘘管迹，从而切割由活组织包围的通道，从而切割分泌粘膜，死组织和纤维结构。 随着开发的系统和治疗方法，相信在治疗肛门直肠瘘方面将取得重要进展; 重要的社会和医疗问题。 防止劳动力流失，缩短住院时间，降低成本，减少治疗并发症。 最重要的是，它将防止肛门失禁，因此一个非常重要的问题将得到解决。

公开(公告)号：WO2014165703A1

公开(公告)日：2014-10-09

申请号：PCT/US2014/032879

申请日：2014-04-03

申请人： PROCEPT BIOROBOTICS CORPORATION

发明人： ALJURI, Nikolai ,  MANTRI, Surag

IPC分类号： A61B17/3203 ,  A61B17/3205

CPC分类号： A61B17/3203 ,  A61B18/22 ,  A61B90/30 ,  A61B2017/00274 ,  A61B2018/00547

摘要： Embodiments of the present invention provide improved methods and apparatus of treating the prostate. In many embodiments, at least a portion of the prostate is enucleated with a water jet, in order to decrease the invasiveness of the surgery. The access to the prostate can be provided with one or more of open surgical access, percutaneous access, or urethral access. The prostate can be enucleated such that an inner portion of the prostate comprising adenomatous tissue of the prostate is separated from a portion an outer the prostate comprising the capsule. In many embodiments, the patient is treated with energy of the water jet configured to separate the capsule from the inner tissue of the prostate and to inhibit cutting of blood vessels.

摘要翻译： 本发明的实施方案提供治疗前列腺的改进方法和装置。 在许多实施例中，为了降低手术的侵入性，用水射流将前列腺的至少一部分摘除。 可以向前列腺的进入提供开放手术进入，经皮通道或尿道通路中的一个或多个。 前列腺可以被去核，使得包括前列腺腺瘤组织的前列腺的内部部分与包含胶囊的前列腺外部的部分分离。 在许多实施例中，患者被配置成将胶囊与前列腺的内部组织分离并且抑制血管切割的水射流能量。

公开(公告)号：WO2014151104A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/024992

申请日：2014-03-12

申请人： EDGE SYSTEMS LLC

发明人： IGNON, Roger ,  NICOLAS, Ed, F. ,  MALLETT, Scott, R.

IPC分类号： A61B17/3205

CPC分类号： A61B17/54 ,  A61B17/205 ,  A61B17/545 ,  A61B18/14 ,  A61B18/18 ,  A61B50/20 ,  A61B50/22 ,  A61B2017/00747 ,  A61B2017/00761 ,  A61B2018/00291 ,  A61B2018/0047 ,  A61B2217/005 ,  A61B2217/007 ,  A61F7/007 ,  A61F2007/0075 ,  A61N2007/0034

摘要： According to some embodiments, a method of treating a skin surface of a subject comprises heating a skin surface, abrading native skin tissue of a subject using a microdermabrasion device, wherein using the microdermabrasion device comprises moving the microdermabrasion device relative to the skin surface while simultaneously delivering at least one treatment fluid to the skin surface being treated and cooling the abraded skin surface.

摘要翻译： 根据一些实施方案，治疗受试者的皮肤表面的方法包括加热皮肤表面，使用微磨皮装置研磨受试者的天然皮肤组织，其中使用微晶磨皮装置包括相对于皮肤表面移动微晶磨皮装置，同时 将至少一种治疗流体输送到被治疗的皮肤表面并冷却磨损的皮肤表面。

公开(公告)号：WO2014138478A1

公开(公告)日：2014-09-12

申请号：PCT/US2014/021402

申请日：2014-03-06

申请人： SIEGEL, Marc Evan

发明人： SIEGEL, Marc Evan

IPC分类号： A61B17/42 ,  A61B17/32 ,  A61B17/22 ,  A61B17/3205

CPC分类号： A61B1/04 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B18/1485 ,  A61B2017/00075 ,  A61B2017/00367 ,  A61B2017/320024 ,  A61B2017/4216 ,  A61B2018/00559 ,  A61B2018/00595 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2090/08021 ,  A61B2217/005

摘要： An apparatus has an elongate element with a proximal end and a distal end. A connection element is disposed at the proximal end of the elongate element. A morcellator is disposed proximate the distal end. The morcellator has a shank with a base and a leading surface. The base is operably connected to the distal end of the elongate element. The shank at least partially defines a flute disposed substantially helically about an outer surface of the shaft. At least one cutting edge is disposed on the leading surface and proximate the at least one flute.

摘要翻译： 一种装置具有一个具有近端和远端的细长元件。 连接元件设置在细长元件的近端。 在远端附近设置有旋转器。 morcellator具有带有底座和前导表面的柄。 基部可操作地连接到细长元件的远端。 杆至少部分地限定了围绕轴的外表面大致螺旋设置的槽纹。 至少一个切割边缘设置在前表面上并且靠近所述至少一个凹槽。