专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20170065342A1 ELECTROSURGICAL SYSTEM 审中-公开
标题翻译：电磁系统
公开(公告)号：US20170065342A1
公开(公告)日：2017-03-09
申请号：US15349785
申请日：2016-11-11
申请人： Cosman Medical Inc.
发明人： Eric Richard Cosman
IPC分类号： A61B18/14 , A61B18/12
CPC分类号： A61B17/3415 , A61B17/3401 , A61B18/1206 , A61B18/1492 , A61B18/18 , A61B2018/00083 , A61B2018/0044 , A61B2018/00577 , A61B2018/00821 , A61B2018/1435 , A61B2218/002 , A61M25/0102 , A61M25/065 , A61M25/0662 , A61M2025/0681 , A61N1/0551 , A61N1/06 , A61N1/36 , A61N5/00
摘要： A system and method involving an electrode system can include a flexible shaft.
摘要翻译：涉及电极系统的系统和方法可以包括柔性轴。

52. 发明授权

US09572956B2 Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel 有权
标题翻译：将多腔分流导管插入血管的方法和装置
公开(公告)号：US09572956B2
公开(公告)日：2017-02-21
申请号：US14094534
申请日：2013-12-02
申请人： Bard Access Systems, Inc.
发明人： Shekhar D. Nimkar , Stephen E. Albrecht , Paramjith Anand , Eric Tobin
IPC分类号： A61M25/00 , A61M25/01 , A61B17/34
CPC分类号： A61M25/0102 , A61B17/3415 , A61M1/16 , A61M25/0026 , A61M25/0194 , A61M25/09 , A61M29/00
摘要： A catheter assembly includes a catheter, a first intra-catheter stiffener element, and a second intra-catheter stiffener element. The catheter includes a first lumen in fluid communication with a first distal opening and a second lumen in fluid communication with a second distal opening. The first intra-catheter stiffener element is configured for disposition through the first lumen such that a distal end thereof extends distally of the first distal opening, the first intra-catheter stiffener element including a first coupler at a proximal end thereof. The second intra-catheter stiffener element is configured for disposition through the second lumen such that a distal end thereof extends distally of the second distal opening, the second intra-catheter stiffener element including a second coupler at a proximal end thereof.
摘要翻译：导管组件包括导管，第一导管内加强元件和第二导管内加强元件。导管包括与第一远端开口流体连通的第一腔和与第二远端开口流体连通的第二腔。第一导管内加强元件构造成用于通过第一内腔设置，使得其远端延伸到第一远端开口的远侧，第一导管内加强件元件包括在其近端处的第一联接器。第二导管内加强元件构造成用于通过第二内腔的配置，使得其远端延伸到第二远端开口的远侧，第二导管内加强件元件在其近端包括第二联接器。

53. 发明申请

US20170007782A1 TROCAR SLEEVE 审中-公开
公开(公告)号：US20170007782A1
公开(公告)日：2017-01-12
申请号：US15276041
申请日：2016-09-26
申请人： Douglas E. Ott
发明人： Douglas E. Ott
IPC分类号： A61M13/00 , A61B17/34
CPC分类号： A61M13/003 , A61B17/3415 , A61B17/3474 , A61B17/3496 , A61M3/00 , A61M5/00 , A61M2206/20
摘要： A trocar sleeve that isolates the surgical device or movement thereof to inhibit or prevent an established non-jet streaming condition from becoming a jet streaming condition and a method of inhibiting or preventing a jet streaming condition from occurring due to instrument obstruction.
摘要翻译：隔离外科手术装置或其移动以防止或阻止建立的非射流流动状态变成射流流动条件的套针套管，以及抑制或防止由于器械障碍而发生射流流动状况的方法。

54. 发明申请

US20170007288A1 STEERABLE ENDOLUMINAL PUNCH 审中-公开
标题翻译：可转位内镜
公开(公告)号：US20170007288A1
公开(公告)日：2017-01-12
申请号：US15270753
申请日：2016-09-20
申请人： Indian Wells Medical, Inc.
发明人： Eugene M. Breznock
IPC分类号： A61B17/3205 , A61B17/00 , A61B17/34
CPC分类号： A61B17/32053 , A61B17/00234 , A61B17/34 , A61B17/3415 , A61B17/3468 , A61B17/3478 , A61B2017/00247 , A61B2017/003 , A61B2017/00331 , A61B2017/320044 , A61B2018/00357 , A61B2018/0038 , A61B2018/00392
摘要： A transseptal punch with a steering mechanism within the punch, such that punch can be steered and deflected within a guide catheter during delivery, to avoid skiving of the guide catheter inner wall by passage of the punch tip through the guide catheter. The punch can be advanced through a body lumen in its straight configuration and then be selectively articulated or curved to permit negotiation of tortuous curvature or to permit optimal approach or access to a puncture site. The punch is able to create holes in the atrial septum of the heart or other structures and is easier to use than punches that are pre-curved near their distal tip since it is easier to advance through accessory catheters.
摘要翻译：具有在冲头内的转向机构的经脉冲冲头，使得冲头可以在输送期间在引导导管内转向和偏转，以避免通过穿过引导导管穿过冲头尖端导向导管内壁。打孔器可以通过其直的构型的体腔前进，然后被选择性地铰接或弯曲，以允许协商曲折曲折或允许最佳逼近或进入穿刺部位。该冲头能够在心脏或其他结构的心房隔膜处产生孔，并且比其远侧末端附近预弯曲的冲头更容易使用，因为更容易通过辅助导管前进。

55. 发明授权

US09539146B2 Trigger assembly for tympanostomy tube delivery device 有权
标题翻译：用于鼓膜造口管输送装置的触发装置
公开(公告)号：US09539146B2
公开(公告)日：2017-01-10
申请号：US14457412
申请日：2014-08-12
申请人： Tusker Medical, Inc.
发明人： Rohit Girotra , Thomas D. Gross
IPC分类号： A61F11/00 , A61B17/34
CPC分类号： A61F11/002 , A61B17/3415 , A61B17/3468 , A61B2090/038
摘要： A tympanostomy tube delivery device comprises a shaft assembly, a pressure equalization tube, and a trigger assembly. The shaft assembly comprises a cannula and a pusher operable to translate relative to the cannula. The pressure equalization tube is positioned within the shaft assembly. The pusher is operable to drive the pressure equalization tube out of the shaft assembly. The trigger assembly includes a pair of pushbuttons and a linkage. The pushbuttons are secured to the device via living hinges and are selectively pivotable. The linkage is configured to engage the delivery device to thereby selectively prevent actuation of the delivery device. The pivoting of one or both the pushbuttons is configured cause the linkage to collapse so as to disengage the delivery device and thereby actuate the delivery device.
摘要翻译：鼓膜造口管输送装置包括轴组件，压力平衡管和触发器组件。轴组件包括套管和可操作以相对于插管平移的推动器。压力平衡管定位在轴组件内。推动器可操作以将压力平衡管驱出轴组件。触发器组件包括一对按钮和连杆。按钮通过活动铰链固定到设备上，并且可选择性地枢转。连杆被构造成接合输送装置，从而选择性地防止输送装置的致动。一个或两个按钮的枢转被构造成使得联动装置塌陷，以便使输送装置脱离，从而致动输送装置。

56. 发明申请

US20160374856A1 Glaucoma Device Delivery System and Trans-Conjunctival Method of Delivery 审中-公开
标题翻译：青光眼装置输送系统和交联结膜方法
公开(公告)号：US20160374856A1
公开(公告)日：2016-12-29
申请号：US15192291
申请日：2016-06-24
申请人： InnFocus, Inc.
发明人： Leonard Pinchuk , John B. Martin , Anh Le
IPC分类号： A61F9/007 , A61B17/34
CPC分类号： A61F9/00781 , A61B17/3415
摘要： A method for treating glaucoma with an implantable glaucoma device includes inserting a hollow elongated needle into the eye between the cornea and iris and into the anterior chamber of the eye to form a needle tract in the eye, introducing a distal end of a guidewire through the needle and into the anterior chamber, introducing a snare through a corneal incision into the anterior chamber. The snare has a sheath and a hook or loop inside the sheath and extendible therefrom. The method includes capturing a segment of the guidewire proximate the distal end of the guidewire with the snare within the anterior chamber, removing the needle from over the guidewire outside of the eye, coupling a glaucoma drainage device to a proximal end of the guidewire that extends outside of the eye, and pulling on the captured guidewire segment with the snare to pull the glaucoma drainage device into the needle tract and into the anterior chamber of the eye until the glaucoma device is located in an implanted position in the eye. The method can also possibly involve removing the snare from the eye, cutting a distal end of the glaucoma device (possibly within the anterior chamber), and removing the cut distal end of the glaucoma drainage device from the eye. An improved glaucoma drainage device and other deployment systems and methods are also described and claimed.
摘要翻译：用可植入青光眼装置治疗青光眼的方法包括将中空细长针插入角膜和虹膜之间的眼睛中并进入眼睛的前房，以在眼睛中形成针管，将导丝的远端引入穿过眼针进入前房，通过角膜切口引入圈套进入前房。圈套在护套内部具有护套和钩或环，并从其延伸。所述方法包括：将所述导丝的远端部分捕获在所述前房内的所述导丝的远端附近，从所述眼睛外部的所述导丝上移除所述针，将青光眼引流装置连接到所述导丝的近端，所述导丝延伸在眼睛外部，并用网圈拉动所捕获的导丝段，将青光眼引流装置拉入针管并进入眼睛的前房，直到青光眼装置位于眼睛的植入位置。该方法还可以包括从眼睛移除圈套，切割青光眼装置的远端（可能在前房内），以及从眼睛移除青光眼引流装置的切割的远端。还描述和要求保护改进的青光眼引流装置和其他部署系统和方法。

57. 发明申请

US20160374723A1 Medical Tool With Electromechanical Control and Feedback 审中-公开
公开(公告)号：US20160374723A1
公开(公告)日：2016-12-29
申请号：US15258781
申请日：2016-09-07
申请人： Actuated Medical, lnc.
发明人： Paul L. Frankhouser , Maureen L. Mulvihill , Roger B. Bagwell , Ryan S. Clement , Gabriela Hernandez Meza , Ryan M. Sheehan , Brian M. Park
IPC分类号： A61B17/34 , A61M5/32 , A61M5/46 , A61M19/00 , A61B10/02 , A61B90/00
CPC分类号： A61B17/3476 , A61B10/025 , A61B17/3401 , A61B17/3415 , A61B90/06 , A61B2017/00026 , A61B2017/0003 , A61B2017/00039 , A61B2017/00115 , A61B2017/00123 , A61B2017/00477 , A61B2017/32007 , A61B2017/320089 , A61B2017/3409 , A61B2090/064 , A61M5/3287 , A61M5/46 , A61M19/00 , A61M25/0662 , A61M2025/0166 , A61M2205/0294 , A61M2205/332
摘要： A medical device for reducing the force necessary to penetrate living being tissue using a variety of reciprocating motion actuators. The reciprocating actuator drives a penetrating member, such as a needle, through the tissue at a reduced force while the device detects the passage of the penetrating member through the tissue. Upon passage of the penetrating member through the tissue, a feedback system monitors electromechanical properties of a control signal of the device and automatically modifies control based thereon, e.g., electrical power to the reciprocating actuator is automatically terminated.

58. 发明授权

US09526504B2 Method and apparatus for treating a carotid artery 有权
公开(公告)号：US09526504B2
公开(公告)日：2016-12-27
申请号：US14622310
申请日：2015-02-13
申请人： Silk Road Medical, Inc.
发明人： David W. Chang
IPC分类号： A61M16/00 , A61M27/00 , A61B17/12 , A61B17/22 , A61B17/3207 , A61M1/00 , A61M25/10 , A61F2/82 , A61B17/34 , A61M25/09 , A61M39/00 , A61M1/36 , A61M25/01
CPC分类号： A61B17/12109 , A61B17/12036 , A61B17/12045 , A61B17/12136 , A61B17/22 , A61B17/320758 , A61B17/3415 , A61B2017/12127 , A61B2017/22001 , A61B2017/22055 , A61B2017/22065 , A61B2017/22067 , A61B2017/22069 , A61B2017/320716 , A61F2/82 , A61M1/0009 , A61M1/34 , A61M1/36 , A61M1/3613 , A61M1/3633 , A61M1/3655 , A61M25/09 , A61M25/1011 , A61M25/104 , A61M27/002 , A61M2025/0177 , A61M2025/1052 , A61M2205/3331 , A61M2205/3334 , A61M2205/7545
摘要： One disclosed embodiment comprises a method for treating lesions in the carotid artery of a mammalian body. The method comprises transcervical access and blocking of blood flow through the common carotid artery (with or without blocking of blood flow through the external carotid artery), shunting blood from the internal carotid artery and treating the lesion in the carotid artery.

59. 发明申请

US20160367286A1 APPARATUS AND METHOD FOR ACCESSING A SINUS CAVITY 审中-公开
公开(公告)号：US20160367286A1
公开(公告)日：2016-12-22
申请号：US15253620
申请日：2016-08-31
申请人： ENTELLUS MEDICAL INC.
发明人： John R. Drontle , Anthony J. Hanson , Peter T. Keith
IPC分类号： A61B17/34 , A61B17/24 , A61M25/06
CPC分类号： A61B17/3415 , A61B17/24 , A61B17/3421 , A61B17/3423 , A61B17/3472 , A61B2017/320004 , A61B2017/320008 , A61B2017/3454 , A61B2017/346 , A61M25/0606 , A61M2210/0681
摘要： A system for accessing a sinus cavity of a subject includes an access tool configured to penetrate into the sinus cavity from a location external the subject. The system further includes an access sheath having a distal tubular portion, a lumen extending through the access sheath and the distal tubular portion and dimensioned to receive the access tool, the distal tubular portion comprising one or more cutting surfaces disposed about an external surface thereof. The one or more cutting surfaces may include a plurality of longitudinally oriented grooves for flutes disposed about the periphery of the distal tubular member.

60. 发明授权

US09504803B2 Catheter set comprising guide wire 有权
公开(公告)号：US09504803B2
公开(公告)日：2016-11-29
申请号：US14842070
申请日：2015-09-01
申请人： SEWOON MEDICAL CO., LTD. , Sang-sik Choi
发明人： Sang-sik Choi
IPC分类号： A61M25/00 , A61B17/34 , A61M25/09 , A61N1/05 , A61B5/05 , A61B5/00 , A61N1/36
CPC分类号： A61M25/0043 , A61B5/05 , A61B5/4893 , A61B5/6852 , A61B17/3401 , A61B17/3415 , A61M25/09 , A61M2025/0007 , A61M2025/0008 , A61M2025/09166 , A61M2205/0233 , A61M2205/0238 , A61N1/0551 , A61N1/36017
摘要： The present invention relates to a catheter set for nerve treatment used for delivering a stimulus or a drug to nerves in the human body. According to the present invention, the catheter set for nerve treatment includes: a catheter capable of delivering a drug to a target nerve through a tube line, having a tube shape; a cylindrical cannula for supporting the catheter when inserted into the body tissue while slidably accommodating the catheter inside; a conductive guide wire to be accommodated inside the catheter, having one exposed end; and a conductive first stimulator connector for delivering an electric stimulus to the one exposed end of the guide wire, electrically connected to the other end of the guide wire. Therefore, it is possible to accurately place the end of the catheter at the location of the target nerve, to prevent the end of the catheter from deviating from the target nerve during an operation, and to finely adjust the location of the catheter even after removing the cannula.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式