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21. 发明公开

EP3313261A1 SHEATH FOR AN ENDOSCOPE 有权转让
标题翻译：保护内窥镜
公开(公告)号：EP3313261A1
公开(公告)日：2018-05-02
申请号：EP16704081.5
申请日：2016-01-12
申请人： Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America)
发明人： ST. GEORGE, Lawrence, J.
IPC分类号： A61B1/307 , A61B1/00 , A61M3/02 , A61B1/015 , A61M25/00
CPC分类号： A61B1/00135 , A61B1/00073 , A61B1/00082 , A61B1/00094 , A61B1/0014 , A61B1/015 , A61B1/307 , A61B17/22 , A61B2017/00022 , A61B2017/00084 , A61B2017/22051 , A61B2017/22069 , A61B2217/007 , A61M3/0279 , A61M3/0283 , A61M25/0662 , A61M2025/0024 , A61M2025/004 , A61M2025/0681 , A61M2205/3334 , A61M2205/3368
摘要： A sheath includes a sheath body, an inflow port at a proximal end of the sheath body, an outflow port at the proximal end of the sheath body, and a plurality of radially expandable flexible members which extend along a length of the sheath body. The plurality of radially expandable flexible members are attached to the sheath body at a plurality of anchor points along the length of the sheath body. The plurality of radially expandable flexible members expand during active fluid inflow. The radially expandable flexible members are spaced apart along the sheath body to define one or more isolated spaces that extend between adjacent radially expandable flexible members when the radially expandable flexible members are inflated within a body passage.

22. 发明公开

EP3291847A1 CARBOXYMETHYL CHITOSAN SPONGE FORMULATION 审中-公开
标题翻译：羧甲基壳聚糖海绵制剂
公开(公告)号：EP3291847A1
公开(公告)日：2018-03-14
申请号：EP16724147.0
申请日：2016-04-22
申请人： Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America)
发明人： NOROWSKI, Peter A., Jr.
IPC分类号： A61L15/28 , A61L15/42 , A61L26/00
CPC分类号： A61L15/38 , A61L15/24 , A61L15/28 , A61L15/425 , A61L15/44 , A61L26/0023 , A61L26/0085 , A61L2400/04 , C08L5/08
摘要： Provided is a chitosan based hemostatic formulation comprising carboxymethyl chitosan, and methyl cellulose. More particularly, provided is a chitosan based hemostatic formulation comprising carboxymethyl chitosan, methyl cellulose, hydroxy ethyl cellulose, and calcium alginate. Also provided is a chitosan based hemostatic sponge comprising carboxymethyl chitosan, and methyl cellulose. More particularly, provided is a chitosan based hemostatic sponge comprising carboxymethyl chitosan, methyl cellulose, hydroxy ethyl cellulose, and calcium alginate. Further provided is a method of making and using the chitosan based hemostatic sponges.

23. 发明公开

EP3242619A1 COMBINATION MEDICAL DEVICE 审中-公开
标题翻译：组合医疗设备
公开(公告)号：EP3242619A1
公开(公告)日：2017-11-15
申请号：EP15813627.5
申请日：2015-11-18
申请人： Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America)
发明人： BATCHELOR, Kester, J. , CURTIS, Richard, J. , WINDGASSEN, Ryan, J.
IPC分类号： A61B18/00 , A61B18/04 , A61B90/00
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/2804 , A61B17/2816 , A61B17/30 , A61B17/3211 , A61B18/14 , A61B18/1445 , A61B2017/00017 , A61B2018/00071 , A61B2018/00589 , A61B2018/00595 , A61B2018/0225 , A61B2018/1412
摘要： A combination medical includes a first arm and a second arm interconnected to the first arm. The first arm and the second arm are biased towards each other by a closing force. A biasing member is disposed between the first arm and the second arm. The biasing member has a first position that biases the first arm and the second arm away from each other against the closing force and a second position that does not oppose the closing force. The combination medical device may be an electrosurgical device with a mono-polar and bi-polar configuration.

24. 发明公开

EP3210560A1 OFFSET FORCEPS 有权
公开(公告)号：EP3210560A1
公开(公告)日：2017-08-30
申请号：EP17161375.5
申请日：2014-02-12
申请人： Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America)
发明人： Batchelor, Kester J.
IPC分类号： A61B18/14 , H01R29/00 , A61B18/00
CPC分类号： A61B18/1442 , A61B18/085 , A61B2018/00589 , A61B2018/00595 , A61B2018/146 , A61B2018/1462 , A61B2018/167
摘要： An electrosurgical device (2) comprising: forceps (4) including: (i) a first working arm (6) having a contact surface (24) and (ii) a second working arm (6) having a contact surface (24); wherein the forceps (4) have a bipolar position where the contact surface (24) of the first working arm (6) and the contact surface (24) of the second working arm (6) are substantially opposite each other so that the contact surfaces (24) of the forceps (4) can be used to grip an item between the working arms (6) and so that a therapy current can be passed between the first working arm (6) and the second working arm (6) through the item; and wherein the forceps (6) have a monopolar position (20) where the contact surface (24) of the first working arm (6) and the contact surface (24) of the second working arm (6) are askew relative to each other and an electrode edge (54) is formed on at least one side of the forceps (4) so that the therapy current extends from the electrode edge (54).
摘要翻译： 1。一种电外科装置（2），包括：镊子（4），其包括：（i）具有接触表面（24）的第一工作臂（6）和（ii）具有接触表面（24）的第二工作臂（6）; 其中钳（4）具有双极位置，其中第一工作臂（6）的接触表面（24）和第二工作臂（6）的接触表面（24）基本上彼此相对，使得接触表面所述钳子（4）的所述臂（24）可用于夹持所述工作臂（6）之间的物品并且使得治疗电流可通过所述第一工作臂（6）和所述第二工作臂项目; 并且其中钳子（6）具有单极位置（20），其中第一工作臂（6）的接触表面（24）和第二工作臂（6）的接触表面（24）相对于彼此歪斜并且在钳子（4）的至少一侧上形成电极边缘（54），使得治疗电流从电极边缘（54）延伸。

25. 发明公开

EP3139844A1 LOCATION OF FRAGMENTS DURING LITHOTRIPSY 失效
标题翻译： LOKALISIERUNG VON FRAGMENTENWÄHRENDEINER LITHOTRIPSIE
公开(公告)号：EP3139844A1
公开(公告)日：2017-03-15
申请号：EP15722802.4
申请日：2015-04-20
申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America
发明人： WOLF, Stuart
IPC分类号： A61B17/22 , A61B1/307 , A61B18/24 , A61B18/26
CPC分类号： A61B1/00009 , A61B1/00006 , A61B1/00045 , A61B1/018 , A61B1/04 , A61B1/307 , A61B17/22004 , A61B17/22012 , A61B18/26 , A61B2017/00296 , A61B2018/00982 , A61B2018/263
摘要： A medical apparatus, including a lithotripsic device configured to break a stone into one or more fragments in a body lumen and an endoscope which is configured to obtain a captured image in the body lumen. The medical apparatus further includes an image processor which is configured to process the captured image and create a processed image for display on a monitor, and which is also configured to process and display a track of a movement of at least one of the stone or the one or more fragments.
摘要翻译：一种医疗装置，包括构造成将石头分解成体腔内的一个或多个碎片的碎石装置和被配置为获得体腔内的捕获图像的内窥镜。医疗装置还包括图像处理器，其被配置为处理所捕获的图像并创建经处理的图像以在监视器上显示，并且还被配置为处理和显示至少一个石头或一个或多个片段。

26. 发明公开

EP3134019A1 RECONFIGURABLE ELECTROSURGICAL DEVICE 审中-公开
标题翻译： REKONFIGURIERBARE ELEKTROCHIRURGISCHE VORRICHTUNG
公开(公告)号：EP3134019A1
公开(公告)日：2017-03-01
申请号：EP15757606.7
申请日：2015-08-19
申请人： Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America)
发明人： BATCHELOR, Kester J. , CURTIS, Richard J. , WINDGASSEN, Ryan J.
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B17/2812 , A61B17/282 , A61B17/2833 , A61B17/295 , A61B18/085 , A61B18/1402 , A61B2017/00411 , A61B2018/00273 , A61B2018/00607 , A61B2018/00946 , A61B2018/00958 , A61B2018/1412 , A61B2018/1455 , A61B2018/1462
摘要： An electrosurgical device comprising: (a) forceps including: a first working arm, and a second working arm; (b) a blade; (c) one or more sliders that move along the forceps between at least a first position and a second position; (d) a first activation button; and (e) a second activation button; wherein the electrosurgical device is capable of being switched between: (A) a first configuration wherein: the first working arm and the second working arm are free to move in a direction towards each other so as to grasp tissue therebetween, the blade is retracted within a distal end of the first working arm and a distal end of the second working arm, and the first activation button is configured to produce a first therapy signal; and (B) a second configuration wherein: the first working arm and the second working arm are secured together to prevent movement in a direction towards each other, and the blade is extended so that a distal end of the blade is substantially flush with the distal end of the first working arm and the distal end of the second working arm; wherein at least one of the one or more sliders disable the second activation button when the at least one slider is in a first position, and wherein the at least one slider in a second position: secures the first working arm and the second working arm so that movement of the first working arm and the second working arm are prevented in a direction towards each other, extends the blade, or enables the second activation button to produce a second therapy signal.
摘要翻译：一种电外科装置，包括：（a）钳子，包括：第一工作臂和第二工作臂; （b）刀片; （c）在至少第一位置和第二位置之间沿钳子移动的一个或多个滑块; （d）第一激活按钮; 和（e）第二激活按钮; 其中所述电外科装置能够在以下情况之间切换：（A）第一构造，其中：所述第一工作臂和所述第二工作臂在朝向彼此的方向上自由移动以便抓住其间的组织，所述刀片缩回到第一工作臂的远端和第二工作臂的远端，并且第一激活按钮被配置为产生第一治疗信号; 和（B）第二构造，其中：所述第一工作臂和所述第二工作臂被固定在一起以防止朝向彼此的方向的移动，并且所述刀片被延伸，使得所述刀片的远端基本上与所述远端第一工作臂的端部和第二工作臂的远端; 其中当所述至少一个滑块处于第一位置时，所述一个或多个滑块中的至少一个滑块禁用所述第二启动按钮，并且其中所述至少一个滑块处于第二位置：使所述第一工作臂和所述第二工作臂固定第一工作臂和第二工作臂的移动在朝向彼此的方向上被阻止，延伸刀片，或使第二激活按钮产生第二治疗信号。

27. 发明公开

EP3062863A1 URETERAL STENT WITH ANTI-MIGRATION FEATURES 有权
标题翻译：麻醉麻省理工学院
公开(公告)号：EP3062863A1
公开(公告)日：2016-09-07
申请号：EP15712468.6
申请日：2015-03-10
申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America
发明人： SHELTON, Kurt G. , PRATS, Antonio E.
IPC分类号： A61M27/00
CPC分类号： A61F2/04 , A61F2002/048 , A61M27/002 , A61M27/008
摘要： Ureteral stents include a tubular body defining a lumen and have (i) a distal kidney section to be placed in or near a patient's kidney, (ii) a proximal bladder section to be placed within or near the patient's bladder, and (iii) a ureter section between the distal and proximal sections to be placed within the patient's ureter. A first anti-migration feature may be provided at the proximal bladder section and may include one or more projections extending outward from the tubular body. The first anti-migration feature may extend less than a total length of the proximal bladder section, and may be configured to not enter the patient's bladder. Furthermore, a second anti-migration feature may be provided at the distal kidney section, the proximal bladder section, or both.
摘要翻译：输尿管支架包括限定内腔的管状体，并具有（i）放置在患者肾脏中或附近的远端肾部分，（ii）待置于患者膀胱内或附近的近端膀胱部分，以及（iii）远端和近端部分之间的输尿管部分放置在患者的输尿管内。可以在近端膀胱部分处提供第一抗迁移特征，并且可以包括从管状体向外延伸的一个或多个突起。第一抗迁移特征可以延伸小于近端膀胱部分的总长度，并且可以被配置为不进入患者的膀胱。此外，可以在远端肾部分，近端膀胱部分或两者处提供第二抗迁移特征。

28. 发明公开

EP3016572A1 OBLONG ENDOSCOPE SHEATH 有权
标题翻译：芒内窥镜LOCK
公开(公告)号：EP3016572A1
公开(公告)日：2016-05-11
申请号：EP14781019.6
申请日：2014-09-25
申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America
发明人： KONSTORUM, Gregory, S. , CHENG, Ming, J. , GOLDBERG, Daniel, R.
IPC分类号： A61B1/00 , A61B1/015 , A61B1/12
CPC分类号： A61B1/015 , A61B1/00068 , A61B1/00119 , A61B1/00128 , A61B1/00135 , A61B1/00142 , A61B1/06 , A61B1/126 , A61B90/70 , A61B2090/701
摘要： An endoscope sheath comprising: a tube having: a proximal end having a proximal end region and a distal end; and a conduit that extends through a portion of the endoscope sheath so that the proximal end region of the endoscope sheath and the distal end of the endoscope sheath are in fluid communication when an endoscope is inserted inside the endoscope sheath; and wherein the endoscope sheath is configured to receive all or a portion of the endoscope; wherein the distal end of the endoscope sheath has a flow director configured to direct irrigation fluid across a lens on the distal end of the endoscope; and wherein the flow director is a flexible flap.

29. 发明公开

EP2978381A1 STONE FRAGMENT SUCTION DEVICE 有权
标题翻译：苏格兰老师FÜRSTEINFRAGMENTE
公开(公告)号：EP2978381A1
公开(公告)日：2016-02-03
申请号：EP15723352.9
申请日：2015-04-22
申请人： Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America
发明人： BATCHELOR, Kester J. , LIM, Jyue Boon , SHELTON, Kurt G. , CARROUX, Alexander , SHIMOMURA, Koji , BHOLA, Shweta , COOK, Christopher A.
IPC分类号： A61B17/22
CPC分类号： A61B17/22012 , A61B1/07 , A61B17/22 , A61B2017/00323 , A61B2017/22051 , A61B2017/22069 , A61B2017/22079 , A61B2017/22084 , A61M25/0108 , A61M25/0147
摘要： Methods and apparatus for a stone fragment suction device. An apparatus includes a steerable access sheath having a proximal end and a distal end, a tip at the distal end, and a suction conduit positioned within a central lumen of the steerable access sheath from the distal end to the proximal end, the steerable access sheath containing an outer lumen surrounding the central lumen with one or more channels therethrough, an outer circumference of the outer lumen and an outer circumference of the central lumen forming concentric circles, the steerable access sheath further including a radiopaque material at the distal end or along a length of the steerable access sheath to enable tracking with a remote fluoroscopic device.
摘要翻译：用于石碎片抽吸装置的装置和方法在远端处设置有流体流动路径，以鼓励产生湍流或涡流，以通过使用目标流体出口导管的定向流动来增强石屑或碎屑去除。一种装置包括具有近端和远端的可转向通路护套，远端处的尖端，远侧末端处的指向流动通道，以及位于可操纵通路护套的中心腔内的吸管，其从远端到近端，可操纵的进入护套包含围绕中心腔的外腔，具有穿过其中的一个或多个通道，可操纵的进入护套还可以包括在远端处或沿着可转向进入护套的长度的不透射线材料，以使得能够跟踪远程荧光镜装置。

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