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公开(公告)号：US11648062B2
公开(公告)日：2023-05-16
申请号：US16186215
申请日：2018-11-09
申请人： Acessa Health Inc.
发明人： Richard Spero
IPC分类号： A61B34/20 , A61B8/12 , A61B18/04 , A61B8/00 , A61B18/02 , A61B18/14 , A61B8/08 , A61B90/00 , A61B34/00 , A61M25/00 , A61B17/00 , A61B18/00
CPC分类号： A61B34/20 , A61B8/0841 , A61B8/12 , A61B8/4416 , A61B8/463 , A61B8/465 , A61B8/466 , A61B8/469 , A61B18/042 , A61B18/1477 , A61B18/1485 , A61B34/25 , A61B90/361 , A61B2017/00199 , A61B2018/00559 , A61B2018/00577 , A61B2018/00791 , A61B2018/00904 , A61B2018/0212 , A61B2018/143 , A61B2034/2051 , A61B2034/2063 , A61B2034/2072 , A61B2090/365 , A61B2090/378 , A61B2090/3979 , A61M2025/0096
摘要： A system for controlling ablation treatment and visualization is disclosed where the system comprises a tissue ablation instrument having one or more deployable stylets and a first electromagnetic sensor and an ultrasound imaging instrument which may be configured to generate an ultrasound imaging plane and further having a second electromagnetic sensor. An electromagnetic field generator may also be included which is configured for placement in proximity to a patient body and which is further configured to generate an output indicative of a position the first and second electromagnetic sensors relative to one another. Also included is a console in communication with the ablation instrument, ultrasound imaging instrument, and electromagnetic field generator, wherein the console is configured to generate a representative image of the tissue ablation instrument oriented relative to the ultrasound imaging plane and an ablation border or cage based upon a deployment position of the one or more stylets.
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公开(公告)号：US20190183563A1
公开(公告)日：2019-06-20
申请号：US16310174
申请日：2017-06-14
发明人： Seong-Nam KIM , Hoon-Jai CHUN , Bora KEUM , Hyuk Soon CHOI , Jae Min LEE , Eun-sun KIM , Seung Han KIM
CPC分类号： A61B18/14 , A61B1/018 , A61B1/04 , A61B1/07 , A61B5/053 , A61B18/00 , A61B18/12 , A61B18/1492 , A61B2018/00494 , A61B2018/00613 , A61B2018/00636 , A61B2018/00982 , A61B2018/143 , A61N1/0416 , A61N1/05 , A61N1/32
摘要： The present invention relates to a therapeutic device which comprises: an endoscope channel; and an electrode that can be inserted into a human body through the endoscope channel, wherein the electrode destroys a target cell in the human body through voltage application, and the electrode includes a first optical fiber and a second optical fiber for detecting the degree of destruction of the target cell through impedance measurement. In addition, the present invention relates to a therapeutic device employing an endoscope-interworking electrode which comprises: an endoscope channel; and a catheter that can be inserted into a human body through the endoscope channel, wherein the catheter comprises a perforated portion provided on an end thereof, which is inserted into the human body, and a plurality of electrodes that can protrude from the end of the catheter through the perforated portion to penetrate a target cell.
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公开(公告)号：US20180263678A1
公开(公告)日：2018-09-20
申请号：US15982537
申请日：2018-05-17
申请人： Arrinex, Inc.
发明人： Vahid Saadat
IPC分类号： A61B18/02 , A61N7/02 , A61B1/04 , A61B1/233 , A61B17/24 , A61B18/14 , A61B18/00 , A61N7/00 , A61B90/00
CPC分类号： A61B18/02 , A61B1/233 , A61B17/24 , A61B18/1485 , A61B2018/0022 , A61B2018/00327 , A61B2018/00434 , A61B2018/00577 , A61B2018/00714 , A61B2018/00791 , A61B2018/00982 , A61B2018/0212 , A61B2018/0268 , A61B2018/143 , A61B2018/1475 , A61B2090/378 , A61B2218/002 , A61N7/02 , A61N7/022 , A61N2007/003
摘要： Apparatus and methods for treating conditions such as rhinitis are disclosed herein where a distal end of a probe shaft is introduced through the nasal cavity where the distal end has an end effector with a first configuration having a low-profile which is shaped to manipulate tissue within the nasal cavity. The distal end may be positioned into proximity of a tissue region having a post nasal nerve associated with a middle or inferior nasal turbinate. Once suitably positioned, the distal end may be reconfigured from the first configuration to a second configuration which is shaped to contact and follow the tissue region and the post nasal nerve may then be ablated via the distal end. Ablation may be performed using various mechanisms, such as cryotherapy, and optionally under direct visualization.
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公开(公告)号：US09968790B2
公开(公告)日：2018-05-15
申请号：US14403891
申请日：2013-05-28
发明人： Landy Toth , Robert Schwartz
IPC分类号： A61B18/18 , A61B5/05 , A61N1/372 , A61B5/042 , A61B18/14 , A61B5/02 , A61B5/0205 , A61B5/04 , A61B5/0492 , A61B5/11 , A61B5/00 , A61B7/04 , A61M5/14 , A61N7/02 , A61B18/02 , A61B18/00 , A61B10/02 , A61N1/05 , A61N1/36 , A61B17/00
CPC分类号： A61N1/37205 , A61B5/02007 , A61B5/0205 , A61B5/04001 , A61B5/042 , A61B5/0492 , A61B5/1107 , A61B5/4839 , A61B5/4848 , A61B5/4875 , A61B5/6852 , A61B7/04 , A61B10/02 , A61B18/02 , A61B18/1445 , A61B18/1492 , A61B2017/00345 , A61B2018/00291 , A61B2018/00345 , A61B2018/00434 , A61B2018/00505 , A61B2018/00511 , A61B2018/00577 , A61B2018/00642 , A61B2018/00648 , A61B2018/00755 , A61B2018/00839 , A61B2018/00875 , A61B2018/143 , A61B2562/0214 , A61M5/14 , A61M2202/0275 , A61M2202/048 , A61M2202/0484 , A61M2202/049 , A61N1/05 , A61N1/0553 , A61N1/0556 , A61N1/36 , A61N7/02
摘要： A system for controlled sympathectomy procedures is disclosed. A system for controlled micro ablation procedures is disclosed. Methods for performing a controlled surgical procedure are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed. An implantable device for monitoring and/or performing a neuromodulation procedure is disclosed.
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公开(公告)号：US20180125566A1
公开(公告)日：2018-05-10
申请号：US15863122
申请日：2018-01-05
申请人： Acessa Health Inc.
CPC分类号： A61B18/14 , A61B17/3421 , A61B18/1477 , A61B18/18 , A61B18/1815 , A61B2017/3454 , A61B2018/00214 , A61B2018/00273 , A61B2018/00559 , A61B2018/00577 , A61B2018/00702 , A61B2018/00738 , A61B2018/00761 , A61B2018/00791 , A61B2018/0094 , A61B2018/1405 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1467 , A61B2018/1475 , A61B2018/1869
摘要： The inventive ablation element comprises an elongated cannula having a proximal end and a distal end. The cannula defines an internal lumen and a cannula axis. A plurality of conductors contained within the lumen, each having a proximal end proximate the proximal end of the cannula, and a distal end proximate the distal end of the cannula. A plurality of ablation stylets each has a proximal end and a distal end, and each coupled to the distal end of a respective conductor, the conductors together with their respective stylets being mounted for axial movement. A trocar point defined proximate the distal end of the cannula. A deflection surface positioned between the trocar point and the proximal end of the cannula, the deflection surface being configured and positioned to deflect at least some of the stylets laterally with respect to the cannula axis in different directions defining an ablation volume.
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16.发明授权公开(公告)号：US09956034B2
公开(公告)日：2018-05-01
申请号：US14439989
申请日：2013-10-31
发明人： Landy Toth , Roy Martin
IPC分类号： A61B18/18 , A61B18/14 , A61N7/02 , A61B5/04 , A61B5/00 , A61N1/05 , A61N1/30 , A61B17/00 , A61B18/00 , A61B18/02
CPC分类号： A61B18/1492 , A61B5/04 , A61B5/6852 , A61B5/6858 , A61B5/7203 , A61B18/18 , A61B2017/00053 , A61B2017/00247 , A61B2017/00256 , A61B2017/003 , A61B2018/00184 , A61B2018/00202 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00279 , A61B2018/00285 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00547 , A61B2018/00577 , A61B2018/00642 , A61B2018/00744 , A61B2018/00839 , A61B2018/00875 , A61B2018/0212 , A61B2018/1425 , A61B2018/1427 , A61B2018/143 , A61B2018/1475 , A61B2218/002 , A61N1/05 , A61N1/303 , A61N7/022 , A61N2007/025
摘要： A system for controlled sympathectomy procedures is disclosed. A system for controlled micro ablation procedures is disclosed. Methods for performing a controlled surgical procedure are disclosed. A system for performing controlled surgical procedures in a minimally invasive manner is disclosed. Systems and methods for accessing target tissues as part of a neuromodulation procedure from within a lumen are disclosed.
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公开(公告)号：US09943361B2
公开(公告)日：2018-04-17
申请号：US15596195
申请日：2017-05-16
申请人： Aerin Medical Inc.
发明人： Scott J. Wolf , Andrew Frazier
IPC分类号： A61B18/18 , A61B18/14 , A61N7/02 , A61B18/02 , A61B18/16 , A61B18/20 , A61B18/08 , A61M25/10 , A61M25/00 , A61B18/00
CPC分类号： A61B18/1485 , A61B18/02 , A61B18/082 , A61B18/1442 , A61B18/16 , A61B18/1815 , A61B18/20 , A61B2018/00005 , A61B2018/00023 , A61B2018/0022 , A61B2018/00327 , A61B2018/00577 , A61B2018/00595 , A61B2018/00702 , A61B2018/00821 , A61B2018/00922 , A61B2018/00994 , A61B2018/0225 , A61B2018/0293 , A61B2018/1425 , A61B2018/143 , A61B2018/1869 , A61F5/08 , A61M25/0084 , A61M25/10 , A61M2025/0091 , A61M2025/105 , A61N7/022
摘要： Systems and methods for treating a patient's mucus hypersecretion condition are disclosed herein. Certain implementations may involve a method for reducing mucus secretion in an upper airway of a patient to treat at least one of post nasal drip or chronic cough. The method may include advancing a treatment delivery portion of an energy-based treatment device into a nostril of the patient. The treatment delivery portion may contact mucosal tissue of the upper airway without piercing the mucosal tissue. The treatment delivery portion may deliver treatment to at least one tissue selected from the group of the mucosal tissue and another tissue underlying the mucosal tissue to modify a property of the at least one tissue and thus treat at least one of post nasal drip or chronic cough in the patient.
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公开(公告)号：US20180028253A1
公开(公告)日：2018-02-01
申请号：US15722787
申请日：2017-10-02
CPC分类号： A61B18/0218 , A61B2017/00747 , A61B2018/00005 , A61B2018/00458 , A61B2018/0047 , A61B2018/00577 , A61B2018/00714 , A61B2018/00815 , A61B2018/00821 , A61B2018/0237 , A61B2018/0293 , A61B2018/143 , A61F7/00 , A61F7/0085 , A61F7/10 , A61F2007/0052 , A61F2007/0056 , A61F2007/0063 , A61F2007/0075 , A61F2007/0086 , A61F2007/0087 , A61F2007/0089 , A61F2007/0095 , A61F2007/0096 , A61F2007/0292
摘要： Exemplary embodiments of the present disclosure provide method and apparatus for effecting (e.g., lightening) an appearance of skin by cooling or freezing small separated surface regions of the skin to produce regions of local hypopigmentation. The width of the regions can be, for example, smaller than about 1 mm or 0.5 mm, and a distance between these frozen regions can be greater than about 3 times the width of the regions. An exemplary apparatus can be provided that includes a plurality of spatially-separated thermally conductive arrangements that can be affixed or otherwise coupled to a base. For example, the conductive arrangements can be regions of conductive material provided in or proximal to a thermal insulator, or thermally conductive protrusions affixed to the base. The conductive arrangements can be cooled and then contacted with the skin surface to produce the small regions of hypopigmentation.
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公开(公告)号：US20180021083A1
公开(公告)日：2018-01-25
申请号：US15720199
申请日：2017-09-29
申请人： Gynesonics, Inc.
发明人： Jessica Grossman
CPC分类号： A61B18/1477 , A61B2018/00559 , A61B2018/143 , A61B2090/378 , A61B2090/3782
摘要： Methods and devices for both imaging and treating uterine fibroid tumors in one real-time system are provided. One minimally invasive method comprises introducing a sheath into a uterus and determining a location of a fibroid using a visualization element within or on the sheath. Upon identification, a portion of the sheath is steered to position at least one treatment needle at the determined location. The needle is then anchored in uterine tissue and the fibroid treated with the needle.
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公开(公告)号：US20180008336A1
公开(公告)日：2018-01-11
申请号：US15713591
申请日：2017-09-22
IPC分类号： A61B18/14 , A61B18/12 , G06F3/0481 , A61B18/04 , A61N7/02 , A61B18/00 , A61B18/18 , A61B18/08 , A61B18/02
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1233 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A device for applying radiofrequency energy for sphincter treatment comprising a flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, and a plurality of electrodes movable with respect to the arms from a retracted position to an extended position. An advancer is slidably disposed within the outer tube to move the plurality of electrodes to the extended position. An actuator moves the advancer from a first position to a second position to advance the plurality of electrodes. An aspiration tube extends within the outer tube. An assembly includes an aspiration disabler having a first position to enable aspiration from a distal portion of the aspiration tube to a proximal portion and a second position to disable aspiration.
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