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1. 发明申请

US20070185482A1 ELECTROCAUTERY METHOD AND APPARATUS 有权
公开(公告)号：US20070185482A1
公开(公告)日：2007-08-09
申请号：US11671911
申请日：2007-02-06
申请人： Joseph Eder , Benjamin Nordell , Peter Edelstein , Camran Nezhat
发明人： Joseph Eder , Benjamin Nordell , Peter Edelstein , Camran Nezhat
IPC分类号： A61B18/18
CPC分类号： A61B18/14 , A61B2017/0088 , A61B2018/00107 , A61B2018/00119 , A61B2018/00136 , A61B2018/00702 , A61B2018/00869 , A61B2018/1467
摘要： An electrode structure and a mechanism for automated or user-selected operation or compensation of the electrodes, for example to determine tissue coverage and/or prevent arcing between bottom electrodes during electrocautery is disclosed.

2. 发明申请

US20060259034A1 Apparatus for Tissue Cauterization 有权
标题翻译：用于组织烧灼的装置
公开(公告)号：US20060259034A1
公开(公告)日：2006-11-16
申请号：US11382652
申请日：2006-05-10
申请人： Joseph Eder , Camran Nezhat , Benjamin Nordell
发明人： Joseph Eder , Camran Nezhat , Benjamin Nordell
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B18/1206 , A61B2018/00214 , A61B2018/00505 , A61B2018/00595 , A61B2018/0063 , A61B2018/00642 , A61B2018/00648 , A61B2018/00678 , A61B2018/00702 , A61B2018/00779 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/124
摘要： The invention is concerned with cauterizing and resecting tissue. A pair of electrodes are placed on opposed tissue surfaces, and radio frequency power is applied through the electrodes to cauterizing a tissue mass therebetween. After cauterization has been effected, the tissue may be resected along a plane within the cauterized region with minimum or no bleeding. The tissue mass may then be removed.
摘要翻译：本发明涉及烧灼和切除组织。将一对电极放置在相对的组织表面上，并且通过电极施加射频功率以烧灼组织块。在烧灼过程之后，可以以最小或无出血的方式沿着烧灼区域内的平面切除组织。然后可以去除组织块。

3. 发明申请

US20070129726A1 ELECTROCAUTERY METHOD AND APPARATUS 有权
标题翻译：电气方法和装置
公开(公告)号：US20070129726A1
公开(公告)日：2007-06-07
申请号：US11671891
申请日：2007-02-06
申请人： Joseph Eder , Benjamin Nordell , Peter Edelstein , Camran Nezhat
发明人： Joseph Eder , Benjamin Nordell , Peter Edelstein , Camran Nezhat
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B2018/00505 , A61B2018/00595 , A61B2018/0063 , A61B2018/00678 , A61B2018/00702 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/165
摘要： An electrode structure and a mechanism for automated or user-selected operation or compensation of the electrodes, for example to determine tissue coverage and/or prevent arcing between bottom electrodes during electrocautery is disclosed.
摘要翻译：公开了用于电极自动或用户选择的操作或补偿电极的电极结构和机构，例如以确定组织覆盖和/或防止在电烙术期间底部电极之间的电弧。

4. 发明申请

US20060271041A1 Method for Tissue Cauterization 有权
标题翻译：组织烧灼方法
公开(公告)号：US20060271041A1
公开(公告)日：2006-11-30
申请号：US11382635
申请日：2006-05-10
申请人： Joseph Eder , Camran Nezhat , Benjamin Nordell
发明人： Joseph Eder , Camran Nezhat , Benjamin Nordell
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B18/1206 , A61B2018/00214 , A61B2018/00505 , A61B2018/00595 , A61B2018/0063 , A61B2018/00642 , A61B2018/00648 , A61B2018/00678 , A61B2018/00702 , A61B2018/00779 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00886 , A61B2018/00892 , A61B2018/124
摘要： The invention is concerned with cauterizing and resecting tissue. A pair of electrodes are placed on opposed tissue surfaces, and radio frequency power is applied through the electrodes to cauterizing a tissue mass therebetween. After cauterization has been effected, the tissue may be resected along a plane within the cauterized region with minimum or no bleeding. The tissue mass may then be removed.
摘要翻译：本发明涉及烧灼和切除组织。将一对电极放置在相对的组织表面上，并且通过电极施加射频功率以烧灼组织块。在烧灼过程之后，可以以最小或无出血的方式沿着烧灼区域内的平面切除组织。然后可以去除组织块。

5. 发明申请

US20070213711A1 Method and apparatus for surgical electrocautery 有权
标题翻译：手术电烙术的方法和装置
公开(公告)号：US20070213711A1
公开(公告)日：2007-09-13
申请号：US11371988
申请日：2006-03-08
申请人： Joseph Eder , Benjamin Nordell , Peter Edelstein
发明人： Joseph Eder , Benjamin Nordell , Peter Edelstein
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B2018/0016 , A61B2018/00595 , A61B2018/0063 , A61B2018/1465
摘要： The invention provides a surgical electrocautery method and apparatus that achieves sealing along the entire tissue length, and that also is able to deliver adequate force to produce an effective electrocautery seal. This problem is solved by using an incompressible fluid contained in a sac or sacs positioned to support the one or more electrodes used for electrocauterization. The profile of the electrodes thus conforms to the tissue surface and thickness variations, while exerting an optimized pressure along the entire length of the surface.
摘要翻译：本发明提供一种外科电灼方法和装置，其能够沿着整个组织长度实现密封，并且还能够提供足够的力以产生有效的电灼密封。该问题通过使用包含在定位成支撑用于电烙精的一个或多个电极的囊或囊中的不可压缩流体来解决。因此，电极的轮廓符合组织表面和厚度变化，同时沿着表面的整个长度施加优化的压力。

6. 发明申请

US20070109118A1 Method and Apparatus for Locating and Tracking Persons 失效
标题翻译：定位和跟踪人员的方法和装置
公开(公告)号：US20070109118A1
公开(公告)日：2007-05-17
申请号：US11465753
申请日：2006-08-18
申请人： Peter Edelstein , Benjamin Nordell
发明人： Peter Edelstein , Benjamin Nordell
IPC分类号： G08B1/08
CPC分类号： A61B5/00 , A61B5/1112 , A61B2503/06 , A61B2560/0219 , G08B21/0211 , G08B21/023 , G08B21/028 , G08B21/0288
摘要： The invention relates to a method and apparatus for locating and tracking persons by use of an implantable device. The described invention is an implantable device composed of biocompatible materials in all areas where contact with organic tissue occurs. The gross anatomic siting of the device includes any limb, the torso, including back and perineum, the neck, and the head. The surgical anatomic siting of the device includes: (1) Supramuscular: for example, deep to the epidermis, dermis, and subcutaneous fat, on or attached to muscle and/or muscle fascia. Such a location is currently used for implantation of commercially available buried intravenous access ports, which are positioned on, and attached to, the pectoralis major muscle fascia; (2) Intramuscular: for example, within or between the muscles of a limb; (3) Submuscular: for example, deep to a large muscle. Such a location is currently used for implantation of commercially available artificial urethral and anal sphincter reservoirs, which are positioned deep to the rectus abdominus muscles, within the pre-peritoneal Space of Retzius; (4) Intraluminal: for example, within the lumen of an organ which has a naturally occurring orifice. Such a location is currently used for implantation of commercially available ingested video endoscopy capsule devices, i.e. gastrointestinal tract lumen, and intrauterine contraceptive devices, i.e. uterus lumen; and (5) Intracavitary: for example, intrathoracic or intraperitoneal. Such an intraperitoneal location is currently used for implantation of commercially available intraperitoneal dialysis catheters.
摘要翻译：本发明涉及通过使用可植入装置来定位和跟踪人的方法和装置。所描述的发明是在与有机组织接触的所有区域中由生物相容性材料组成的可植入装置。该装置的大体解剖位置包括任何肢体，躯干，包括背部和会阴，颈部和头部。该装置的外科解剖学位置包括：（1）超肌肉：例如，深层到表皮，真皮和皮下脂肪，在肌肉和/或肌肉筋膜上或附着于肌肉和/或肌肉筋膜。这样的位置目前用于植入市售的埋藏静脉通路口，其位于胸大肌肌筋膜上并附着于胸大肌筋膜; （2）肌肉内：例如在肢体肌肉内或肌肉之间; （3）肌肉肌肉：例如深深的大肌肉。这样的位置目前用于植入在Retzius腹膜前空间内的可直接定位于直肠腹肌的人造尿道和肛门括约肌水库; （4）管腔内：例如在具有天然存在的孔的器官的内腔内。这样的位置目前用于植入市售的视频内窥镜胶囊装置，即胃肠道腔和子宫内避孕装置，即子宫腔; 和（5）腔内：例如胸腔内或腹膜内。这种腹膜内的位置目前用于植入市售的腹膜内透析导管。

7. 发明申请

US20070112340A1 Apparatus and methods for treating female urinary incontinence 有权
标题翻译：女性尿失禁治疗的装置及方法
公开(公告)号：US20070112340A1
公开(公告)日：2007-05-17
申请号：US11431213
申请日：2006-05-10
申请人： Simon Thomas , Peter Edelstein , John To , Benjamin Nordell , Stuart Edwards
发明人： Simon Thomas , Peter Edelstein , John To , Benjamin Nordell , Stuart Edwards
IPC分类号： A61B18/04
CPC分类号： A61B18/00 , A61B17/0625 , A61B18/02 , A61B18/14 , A61B18/1477 , A61B18/1485 , A61B2017/00805 , A61B2017/00867 , A61B2018/00029 , A61B2018/00035 , A61B2018/00178 , A61B2018/00285 , A61B2018/00523 , A61B2018/00553 , A61B2018/00559 , A61B2018/00916 , A61B2018/1425 , A61B2018/143 , A61B2218/007 , A61N1/06 , A61N7/022 , C08L2201/12
摘要： Apparatus and methods are provided for treating female urinary incontinence by applying a form of energy to tissue in the vicinity of the urethra and/or bladder outlet to change tissue compliance without substantially narrowing the urethral and/or bladder outlet lumen. The apparatus comprises an elongated shaft having a means for treating urethral tissue and an expandable member deployable distal of the means for treating. The expandable member is configured to be anchored against the bladder outlet to dispose the means for treating at a desired treatment site in the urethra using only tactile feedback. The means for treating may include a needleless RF electrode, an ultrasound transducer, or a cryogenic probe configured to be advanced through a hollow needle, each of which are designed to reduce or eliminate symptoms associated with urinary incontinence.
摘要翻译：提供了用于通过向尿道和/或膀胱出口附近的组织施加能量来改变组织依从性而不使尿道和/或膀胱出口腔基本上变窄来治疗女性尿失禁的装置和方法。该装置包括细长轴，其具有用于治疗尿道组织的装置和可展开装置的可扩展构件。可膨胀构件被构造成锚固在膀胱出口上，以仅使用触觉反馈来将用于治疗的装置设置在尿道中的期望的治疗部位。用于治疗的装置可以包括无针RF电极，超声换能器或构造成通过中空针前进的低温探针，每个都被设计为减少或消除与尿失禁相关的症状。

8. 发明申请

US20060177328A1 Peristaltic pump providing simplified loading and improved tubing kink resistance 有权
标题翻译：蠕动泵提供简化的负载和改善的扭结线圈阻力
公开(公告)号：US20060177328A1
公开(公告)日：2006-08-10
申请号：US11056086
申请日：2005-02-10
申请人： Benjamin Nordell , Peter Edelstein , Simon Thomas
发明人： Benjamin Nordell , Peter Edelstein , Simon Thomas
IPC分类号： F04B43/12
CPC分类号： F04B43/1253
摘要： A peristaltic pump is provided that simplifies the loading of tubing and automatically self-centers the tubing relative to the pump wheel, wherein the pump includes an elongated arm having slotted pinch forks for engaging the tubing. The pinch forks are arranged substantially tangential to the pump wheel to reduce tubing kinking. The pump further includes a spring-loaded clamp that moves the elongated arm between engaged and disengaged positions, the clamp optionally including a sensor element used to detect when the pump is ready for operation.
摘要翻译：提供了一种蠕动泵，其简化了管道的装载并且自动使管道相对于泵轮自中心，其中泵包括细长的臂，其具有用于接合管道的开槽的夹紧叉。夹紧叉布置成基本上与泵轮相切，以减少油管扭结。泵还包括弹簧加载的夹具，其将细长臂移动在接合位置和脱离位置之间，夹具可选地包括用于检测泵何时准备运行的传感器元件。

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