-
公开(公告)号：US20220110680A1
公开(公告)日：2022-04-14
申请号：US17493437
申请日：2021-10-04
发明人： Judy L. Walish , Dennis G. Lamser
摘要： A uterine manipulator including an elongate shaft having a distal portion configured to be inserted into a uterus through a lumen of a cervix, and a return electrode coupled to the elongate shaft. The return electrode is configured to be electrically coupled to an electrosurgical generator.
-
公开(公告)号：US20240277362A1
公开(公告)日：2024-08-22
申请号：US18607909
申请日：2024-03-18
CPC分类号： A61B17/22012 , A61B2017/22027 , A61B2017/320073
摘要： A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.
-
公开(公告)号：US20220079423A1
公开(公告)日：2022-03-17
申请号：US17447017
申请日：2021-09-07
发明人： Kurt G. Shelton , Jane Bareau , Dennis G. Lamser , Mayur K. Patel , Ann G. McLoughlin , Brian M. Talbot
IPC分类号： A61B1/00 , A61B17/221 , A61B1/307
摘要： An endoscopic medical apparatus can include an endoscope tip extender such as can be configured to extend longitudinally axially from a distal portion of an endoscope in a tapered arrangement. The tip extender can define a bore such as extending longitudinally axially within the tip extender. The tip extender can include a material that can be at least one of softer or more flexible than a material of the distal portion of the endoscope.
-
公开(公告)号：US20210093340A1
公开(公告)日：2021-04-01
申请号：US17037175
申请日：2020-09-29
发明人： Charles Baker , James Macione , Dennis G. Lamser
IPC分类号： A61B17/22
摘要： A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.
-
公开(公告)号：US20140276799A1
公开(公告)日：2014-09-18
申请号：US14210535
申请日：2014-03-14
发明人： Kester J. Batchelor , Nikhil M. Murdeshwar , Jyue Boon (Jonas) Lim , Dennis G. Lamser , Tsuyoshi Hayashida , Richard J. Curtis , Theodore Blus , Riyad Moe , Ryan Windgassen
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B18/1402 , A61B2018/00607 , A61B2018/0091 , A61B2018/00922 , A61B2018/00928 , A61B2018/00946 , A61B2018/00958 , A61B2018/1253 , A61B2018/126 , A61B2018/1457 , A61B2018/1462 , A61B2018/1475
摘要： An electrosurgical device: forceps having: a first working arm, a second working arm, wherein the electrosurgical device has a first electrosurgical configuration where the first working arm and the second working arm are in an opposed position so that the forceps deliver a first therapy current that flows between the first working arm and the second working arm; and wherein the electrosurgical device has a second electrosurgical configuration when the first working arm, the second working arm, or both are repositionable relative to each other so that the first working arm is extended with respect to the second working arm or vice versa and a second therapy current is delivered from the first working arm to a remote electrode.
摘要翻译： 一种电外科装置：具有：第一工作臂和第二工作臂的镊子，其中所述电外科装置具有第一电外科结构，其中所述第一工作臂和所述第二工作臂处于相对位置，使得所述钳子传递第一治疗电流 其在第一工作臂和第二工作臂之间流动; 并且其中当所述第一工作臂，所述第二工作臂或两者可相对于彼此重新定位使得所述电外科装置具有第二电外科构造，使得所述第一工作臂相对于所述第二工作臂延伸或反之亦然， 治疗电流从第一工作臂传送到远程电极。
-
公开(公告)号：US20140135805A1
公开(公告)日：2014-05-15
申请号：US14075107
申请日：2013-11-08
发明人： Ryan J. Windgassen , Jeffrey Nelsen , Dennis G. Lamser , John R. Mensch , Zane R. Ward , Timothy Ozell
IPC分类号： A61B17/295
CPC分类号： A61B17/2909 , A61B17/295 , A61B18/1445 , A61B2017/00526 , A61B2017/2913 , A61B2017/292 , A61B2017/2925 , A61B2017/2929 , A61B2018/00607 , Y10T29/49826
摘要： A forceps comprising: (a) a stylet comprising; (i) a hollow tube having a longitudinal axis; (ii) assemblies, that are extendable through the hollow tube, comprising; (1) support rods; (2) functional attachments at the end of the support rods; (b) a hand piece comprising; (i) housing structures defining a cavity that houses the stylet; (ii) actuating mechanisms, in communication with the stylet, comprising; (1) a bearing fitting located on the stylet; (2) a shuttle in communication with the bearing fitting, and constrained by a plurality of guide ridges so that the shuttle is movable along a longitudinal axis and restricted from rotational movement around the longitudinal axis; (3) a socket housed by the shuttle, the socket receiving the bearing fitting and being rotatable relative to the shuttle; and (4) levers in communication with the stylet that causes movement of the hollow tube and the assemblies are relative to each other.
摘要翻译： 一种钳子，包括：（a）探针，包括： （i）具有纵轴的中空管; （ii）可通过中空管延伸的组件，包括： （1）支撑杆; （2）支撑杆末端的功能附件; （b）手部件，包括： （i）定义容纳探针的腔的外壳结构; （ii）与探针通信的致动机构，包括： （1）位于探针上的轴承配件; （2）与所述轴承配件连通的梭子，并且由多个导向脊限制，使得梭子可沿着纵向轴线移动并且限制围绕纵向轴线的旋转运动; （3）由梭子容纳的插座，所述插座容纳所述轴承配件并能够相对于梭子旋转; 和（4）与探针引导的导致中空管和组件移动的杠杆相对于彼此。
-
公开(公告)号：US20210093341A1
公开(公告)日：2021-04-01
申请号：US17037230
申请日：2020-09-29
发明人： Charles Baker , James Macione , Dennis G. Lamser
IPC分类号： A61B17/22
摘要： A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.
-
公开(公告)号：US20190247110A1
公开(公告)日：2019-08-15
申请号：US16395142
申请日：2019-04-25
发明人： Kester J. Batchelor , Nikhil M. Murdeshwar , Jyue Boon (Jonas) Lim , Dennis G. Lamser , Tsuyoshi Hayashida , Richard J. Curtis , Theodore Blus , Riyad Moe , Ryan Windgassen
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B18/1402 , A61B2018/00607 , A61B2018/0091 , A61B2018/00922 , A61B2018/00928 , A61B2018/00946 , A61B2018/00958 , A61B2018/1253 , A61B2018/126 , A61B2018/1457 , A61B2018/1462 , A61B2018/1475
摘要： An electrosurgical device: forceps having: a first working arm, a second working arm, wherein the electrosurgical device has a first electrosurgical configuration where the first working arm and the second working arm are in an opposed position so that the forceps deliver a first therapy current that flows between the first working arm and the second working arm; and wherein the electrosurgical device has a second electrosurgical configuration when the first working arm, the second working arm, or both are repositionable relative to each other so that the first working arm is extended with respect to the second working arm or vice versa and a second therapy current is delivered from the first working arm to a remote electrode.
-
公开(公告)号：US20170196581A1
公开(公告)日：2017-07-13
申请号：US15468830
申请日：2017-03-24
发明人： Ryan J. Windgassen , Jeffrey Nelson , Dennis G. Lamser , John R. Mensch , Zane R. Ward , Timothy Ozell
IPC分类号： A61B17/29 , A61B17/295
CPC分类号： A61B17/2909 , A61B17/295 , A61B18/1445 , A61B2017/00526 , A61B2017/2913 , A61B2017/292 , A61B2017/2925 , A61B2017/2929 , A61B2018/00607 , Y10T29/49826
摘要： A surgical device comprising: (a) a stylet comprising: one or more support rods; (b) a hand piece comprising: one or more housing structures defining a cavity; and one or more actuating mechanisms comprising: one or more levers attached to one or more pivot axes in the hand piece and configured to form one or more slidable joints in communication with the one or more support rods; wherein the one or more levers are configured to be assembled by: being placed into the hand piece along the assembly direction before the stylet so the stylet may be placed into the hand piece over the one or more levers; or being placed into the hand piece along the assembly direction after the stylet so the one or more levers is placed into the hand piece over the stylet and in communication with the stylet.
-
公开(公告)号：US20240261021A1
公开(公告)日：2024-08-08
申请号：US18639049
申请日：2024-04-18
发明人： Judy L. Walish , Dennis G. Lamser
CPC分类号： A61B18/16 , A61B18/1206 , A61B18/1482 , A61B34/70 , A61B2018/00601 , A61B2018/00773
摘要： A uterine manipulator including an elongate shaft having a distal portion configured to be inserted into a uterus through a lumen of a cervix, and a return electrode coupled to the elongate shaft. The return electrode is configured to be electrically coupled to an electrosurgical generator.
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.022 秒)
