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1. 发明授权

US08109929B2 Medical instrument for coagulation of tissue 有权
标题翻译：用于凝固组织的医疗器械
公开(公告)号：US08109929B2
公开(公告)日：2012-02-07
申请号：US12171630
申请日：2008-07-11
申请人： Juergen P. Eitenmueller
发明人： Juergen P. Eitenmueller
IPC分类号： A61B18/14
CPC分类号： A61B18/1482 , A61B18/14 , A61B2018/00053 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00976 , A61B2018/1861 , A61B2218/002 , A61B2218/007
摘要： A medical instrument for coagulation of tissue has an electrode carrier and, at a distal end of the electrode carrier, an electrode that can be supplied with high-frequency current. The medical instrument also has a stripper arranged directly adjacent to the electrode. The stripper and the electrode can be moved relative to each other in order to remove contaminants from the electrode.
摘要翻译：用于组织凝固的医疗器械具有电极载体，并且在电极载体的远端处具有可被提供高频电流的电极。医疗器械还具有直接邻近电极布置的剥离器。汽提器和电极可以相对于彼此移动，以从电极去除污染物。

2. 发明授权

US5318565A Suction cautery dissector 失效
标题翻译：吸痰解剖器
公开(公告)号：US5318565A
公开(公告)日：1994-06-07
申请号：US975618
申请日：1992-11-12
申请人： Daniel B. Kuriloff , Robert K. Einhorn
发明人： Daniel B. Kuriloff , Robert K. Einhorn
IPC分类号： A61B18/00 , A61B18/14 , A61B17/39
CPC分类号： A61B18/1402 , A61B2018/00976 , A61B2218/008
摘要： The present invention pertains to a cautery dissector. The cautery dissector is comprised of a cautery blade and a handle member having a sheath portion and a device for adjustably retracting the cautery blade into the sheath portion. The cautery dissector also comprises a device for conducting electrical current to the tissues of the patient. Heat is generated within the tissue by communication between the cautery blade and the electrical dissecting unit. Preferably, the cautery dissector includes a suction system having a suction opening disposed adjacent to the cautery blade. Preferably, the cautery blade retracts into the sheath portion through a sheath opening which scrapes accumulated material from the cautery blade such that when the cautery blade is retracted into the sheath portion, the suction opening is unobstructed for suction. Preferably, a scraper member is disposed within the sheath member to assist in scraping accumulated material from the cautery blade. The present invention is also a method of cautery dissecting. The method includes the steps of performing surgery on a patient with a cautery dissector and retracting a blade of the cautery dissector through a scraping member of the cautery dissector to remove accumulated matter from the blade. Preferably, during the performing step, there is the step of maintaining suction through a suction opening of the cautery dissector which is disposed adjacent to the blade to remove smoke and debris.
摘要翻译：本发明涉及一种烧灼解剖器。烧焦解剖器由烧刀刀片和具有护套部分的手柄部件和用于将烧刀刀片可调节地缩回到护套部分中的装置构成。烧灼解剖器还包括用于向患者的组织传导电流的装置。通过烧灼刀和电解剖单元之间的连通，在组织内产生热量。优选地，所述烧灼解剖器包括具有邻近所述烧刀片设置的吸入口的抽吸系统。优选地，烧刀刀片通过护套开口缩回到护套部分中，该护套开口从烧刀刀片上刮下积聚的材料，使得当烧刀刀片缩回到护套部分内时，抽吸开口不受阻碍地进行抽吸。优选地，刮板构件设置在护套构件内以辅助刮取来自烧刀的积聚的材料。本发明也是一种烧灼解剖的方法。该方法包括以下步骤：用灼烧解剖器对患者进行外科手术，并通过灼烧解剖器的刮削件收回灼烧解剖器的刀片，以从刀片中去除积聚的物质。优选地，在执行步骤期间，存在通过设置在刀片附近的灼烧解剖器的吸入口来保持抽吸以除去烟雾和碎屑的步骤。

3. 发明授权

US4996800A Cautery tip cleaner 失效
标题翻译：烙印清洁剂
公开(公告)号：US4996800A
公开(公告)日：1991-03-05
申请号：US247763
申请日：1988-09-21
申请人： Donald J. Mangus
发明人： Donald J. Mangus
IPC分类号： A61B18/00 , A61B18/14
CPC分类号： A61B18/14 , A61B2018/00976
摘要： An inexpensive, lightweight apparatus and method is provided for removing coagulum and other debris from the tip of cautery blades and needles during use. The cleaner comprises a pad having a lower compressible portion and an upper fibrous abrasive portion which is mounted to a non-compressible base. The apparatus can be attached to a surgical drape or other accessible surface to permit cleaning using only one hand to manipulate the cauterizing instrument. The upper abrasive portion contains one or more elongated slits each of which has opposing abrasive walls and an abrasive floor. Cautery blades are cleaned by pressing the edge of a blade down between two opposing walls and drawing the blade toward the opposite end of the elongated slit. Cautery needles are cleaned by pushing them into, and then withdrawing them from, the upper abrasive portion.
摘要翻译：提供了一种便宜且重量轻的装置和方法，用于在使用期间从烧刀和针的尖端去除凝结物和其它碎屑。清洁器包括具有下部可压缩部分和上部纤维磨料部分的垫，其被安装到不可压缩的基部。该装置可以附接到手术罩或其他可接近的表面，以允许仅使用一只手进行清洁以操纵烧灼器械。上磨料部分包含一个或多个细长狭缝，每个细长的狭缝具有相对的研磨壁和研磨层。通过将刀片的边缘向下压在两个相对的壁之间并将刀片朝向细长狭缝的相对端拉出来清洁烧烤刀片。通过将它们推入上部磨料部分中并将其从上部磨料部分中取出来清洁。

4. 发明授权

US4637392A Bipolar electrocoagulator 失效
标题翻译：双极电凝器
公开(公告)号：US4637392A
公开(公告)日：1987-01-20
申请号：US773006
申请日：1985-08-19
申请人： Oleg A. Sorochenko
发明人： Oleg A. Sorochenko
IPC分类号： A61B18/12 , A61B18/00 , A61B18/14 , A61B17/36
CPC分类号： A61B18/14 , A61B18/1402 , A61B2018/00976 , A61B2018/1861
摘要： A bipolar electrocoagulator comprises a working portion made as a body (1) of revolution interconnected with a drive (10), and one or two electrodes (2, 3) affixed on the surface of revolution of the body (1) to form a helix. The electrodes (2, 3) are connected, via current leads (5, 6) to a power source (12).
摘要翻译：双极电凝器包括制成与驱动器（10）相互连接的旋转体（1）的工作部分和固定在主体（1）的旋转表面上的一个或两个电极（2,3），以形成螺旋。电极（2,3）通过电流引线（5,6）连接到电源（12）。

5. 发明授权

US06245070B1 Forceps tissue removal device 失效
标题翻译：镊子组织去除装置
公开(公告)号：US06245070B1
公开(公告)日：2001-06-12
申请号：US09436041
申请日：1999-11-08
申请人： James A. Marquis , Germaine M. McCarroll
发明人： James A. Marquis , Germaine M. McCarroll
IPC分类号： A61B1814
CPC分类号： A61B18/1442 , A61B1/122 , A61B1/126 , A61B90/70 , A61B2017/2937 , A61B2018/00083 , A61B2018/00196 , A61B2018/00976 , A61B2018/126
摘要： A tissue removal device is used with a standard Kleppinger bipolar forceps. A cleaning element held on a tube fitting over the Kleppinger forceps tubes, is used to remove coagulated tissue from between the forceps blades and clean the blades. A motion restrictor also is disclosed which prevents excessive movement of the tissue removal device.
摘要翻译：组织去除装置与标准的Kleppinger双极镊子一起使用。保持在Kleppinger钳子管上的管上的清洁元件用于从镊子刀片之间移除凝结的组织并清洁刀片。还公开了一种防止组织去除装置的过度移动的运动限制器。

6. 发明授权

US5451223B1 Electrosurgical instrument 失效
公开(公告)号：US5451223B1
公开(公告)日：1998-11-03
申请号：US28058794
申请日：1994-07-26
申请人： BEN SIMHON HAIM
发明人： BEN-SIMHON HAIM
IPC分类号： A61B18/00 , A61B18/14 , A61M1/00 , A61B17/39
CPC分类号： A61M1/0084 , A61B18/14 , A61B2018/00976 , A61B2218/008

7. 发明授权

US5456681A Laser therapy system 失效
标题翻译：激光治疗系统
公开(公告)号：US5456681A
公开(公告)日：1995-10-10
申请号：US254023
申请日：1994-06-03
申请人： John H. Hajjar
发明人： John H. Hajjar
IPC分类号： A61B17/22 , A61B17/32 , A61B18/00 , A61B18/24 , A61B19/00 , A61B17/36
CPC分类号： A61B18/24 , A61B2017/22072 , A61B2017/22074 , A61B2017/22078 , A61B2017/320012 , A61B2018/0097 , A61B2018/00976 , A61B2090/701 , A61B90/70
摘要： A laser therapy system and method of cutting and vaporizing a tissue body which includes a fiber optic which is inserted into the lumen of a catheter and operable between an extended position wherein a distal end portion of the fiber optic is positioned to cut and vaporize a tissue body and a retracted position wherein the fiber optic is received within the lumen of the catheter. The catheter incorporates at a distal end portion a means for removing attached tissue fragments and the like from the distal end portion of the fiber optic such that tissue fragments stuck to the distal end portion of the fiber optic can be removed while the catheter and fiber remain at the treatment site. This improved system eliminates the need to completely remove the fiber optic during the cutting and vaporization procedure in order to remove the fragments and debris.
摘要翻译：一种激光治疗系统和切割和蒸发组织体的方法，所述组织体包括光纤，所述光纤插入到导管的内腔中并且在延伸位置之间可操作，其中光纤的远端部分被定位成切割并蒸发组织身体和缩回位置，其中光纤被容纳在导管的内腔内。导管在远端部分处包括用于从光纤的远端部分移除附着的组织碎片等的装置，使得粘附到光纤的远端部分的组织碎片可以在导管和纤维保留时被去除在治疗现场。这种改进的系统消除了在切割和蒸发过程中完全去除光纤以便去除碎片和碎屑的需要。

8. 发明授权

US4361926A Cautery cleaning device 失效
标题翻译：炊具清洁装置
公开(公告)号：US4361926A
公开(公告)日：1982-12-07
申请号：US226296
申请日：1981-01-19
申请人： Claire Brush , Keith M. McCormick , B. J. Moor
发明人： Claire Brush , Keith M. McCormick , B. J. Moor
IPC分类号： A61B18/00 , A61B18/14 , A61B19/00 , A61B17/32
CPC分类号： A61B18/1402 , A61B90/70 , A61B2018/00976 , A61B2018/1422
摘要： A cautery cleaning device including a thumb and fingertip manipulated support member with rubber-like properties through which a cautery blade is guided and in which scraping edges are supported and held in contact with the blade. The support member is conformed to fit onto the cautery pencil end adjacent the blade and is removably tethered thereto.
摘要翻译：一种烧烤清洁装置，包括具有橡胶状特性的拇指和指尖操纵的支撑构件，通过该支撑构件引导烧刀，并且刮刀边缘被支撑并保持与刀片接触。支撑构件被配合到与刀片相邻的烧灼铅笔端上，并且可拆卸地系在其上。

9. 发明授权

US4307720A Electrocautery apparatus and method and means for cleaning the same 失效
标题翻译：电烙术及其清洗方法及方法
公开(公告)号：US4307720A
公开(公告)日：1981-12-29
申请号：US61020
申请日：1979-07-26
申请人： Jaroy Weber, Jr.
发明人： Jaroy Weber, Jr.
IPC分类号： A61B18/00 , A61B18/14 , A61M1/00
CPC分类号： A61B18/1402 , A61B2018/00196 , A61B2018/00976 , A61B2218/008
摘要： An improved electrocautery instrument includes a manually retractable-extendable electrode-blade with a vacuum channel disposed therebeneath. A guide in close-spaced relationship to the electrode-blade at the end of the instrument facilitates the scraping off and cleaning of the blade-electrode as it is retracted out of the way to configure the instrument for use as an uncluttered vacuum wand.
摘要翻译：一种改进的电灼仪器包括一个可伸缩的手动电极刀片，其中设有一个真空通道。与仪器末端的电极刀片紧密相关的导向器便于刀片电极的刮除和清洁，因为它被缩回以将仪器配置为用作整洁的真空棒。

10. 发明授权

US3934715A Cauterizing instrument and holder 失效
标题翻译：烧灼仪器和支架
公开(公告)号：US3934715A
公开(公告)日：1976-01-27
申请号：US471197
申请日：1974-05-20
申请人： Frank P. Antonini , Julien I. Schwalbe
发明人： Frank P. Antonini , Julien I. Schwalbe
IPC分类号： A61B18/00 , A61B18/14 , A61B19/02 , B65D69/00 , B65D81/24
CPC分类号： A61B18/1402 , A61B2018/00976 , A61B50/20
摘要： A disposable cauterizing (electro-surgical) instrument (pencil) is packaged in sterile condition in a sealed envelope. The instrument has a reversible electrode having a narrow needle at one end and a broad flat blade at the other. The handle has an electrical connector consisting of two flat leaves which will accept either end of the electrode and establish electrical contact therewith, the opposite end extending out of the handle in working position. The holder has a sheath which receives the electrode and handle and has a flange which has two slits for attachment of the instrument cord to the holder, a hole to hang, clamp or pin the tab to a drape or other available support and electrode cleaners of two types. One type cleaner is an upstanding boss formed with a V-shaped notch. The other cleaner is a broad tab surface hinged to the flange formed with serrations or abrasive surface.
摘要翻译：一次性烧灼（电手术）仪器（铅笔）在无菌状态下封装在密封的信封中。仪器具有可逆电极，其一端具有窄针头，另一端具有宽扁平刀片。手柄具有由两个扁平叶片组成的电连接器，其将接受电极的任一端并与其形成电接触，相对端在工作位置延伸出手柄。保持器具有一个接收电极和手柄的护套，并具有一个法兰，该法兰具有两个狭缝，用于将器械绳索连接到保持器上，一个悬挂孔，用于将突片夹紧或固定到悬垂布或其它可用的支撑件和电极清洁器两种类型一种类型的清洁剂是形成有V形凹口的直立凸起。另一个清洁器是铰接到形成有锯齿或磨料表面的凸缘的宽的接头表面。

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