Patent search cpc:"A61B2018/00589" Page 8

71.

发明申请
PERCUTANEOUS DELIVERY SYSTEMS FOR ANCHORING AN IMPLANT IN A CARDIAC VALVE ANNULUS 审中-公开

公开(公告)号：US20180214270A1

公开(公告)日：2018-08-02

申请号：US15851557

申请日：2017-12-21

Applicant: Heart Repair Technologies, Inc.

Inventor： Valavanur A. Subramanian , Michael L. Reo , Gary Hulme , Thomas Afzal , Jeffrey Christian , Maurice Buchbinder

IPC: A61F2/24 , A61B18/14

CPC classification number: A61F2/2466 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B18/1492 , A61B2017/00243 , A61B2017/00247 , A61B2017/003 , A61B2017/00783 , A61B2017/00986 , A61B2017/0406 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0464 , A61B2017/06052 , A61B2017/0647 , A61B2017/0649 , A61B2018/00369 , A61B2018/00577 , A61B2018/00589 , A61B2018/00607 , A61F2/2445 , A61F2/2454 , A61F2/2457 , A61F2/246 , A61F2220/0008 , A61F2230/0006 , A61F2230/0008 , A61F2230/001 , A61F2230/0013 , A61F2230/0023 , A61F2230/0036 , A61F2230/0039 , A61F2230/005 , A61M25/0026 , A61M2025/0095

Abstract: Mitral valve prolapse and mitral regurgitation can be treating by implanting in the mitral annulus a transvalvular intraannular band. The band has a first end, a first anchoring portion located proximate the first end, a second end, a second anchoring portion located proximate the second end, and a central portion. The central portion is positioned so that it extends transversely across a coaptive edge formed by the closure of the mitral valve leaflets. The band may be implanted via translumenal access or via thoracotomy.

72.

发明申请
STEERABLE LASER PROBE 审中-公开

公开(公告)号：US20180168864A1

公开(公告)日：2018-06-21

申请号：US15895765

申请日：2018-02-13

Applicant: Katalyst Surgical, LLC

Inventor： Gregg D. Scheller , Matthew N. Zeid

IPC: A61F9/008 , A61B18/22 , A61B18/00

CPC classification number: A61F9/00823 , A61B2018/00589 , A61B2018/20357 , A61B2018/2238 , A61F2009/00863

Abstract: A steerable laser probe may include a handle having a handle distal end and a handle proximal end, an actuation structure of the handle, a flexible housing tube having a flexible housing tube distal end and a flexible housing tube proximal end, and an optic fiber disposed within an inner bore of the handle and the flexible housing tube. A compression of the actuation structure may cause the optic fiber to gradually curve. A de-compression of the actuation structure may cause the optic fiber to gradually straighten.

73.

发明授权
Multiple treatment zone ablation probe 有权

公开(公告)号：US09999467B2

公开(公告)日：2018-06-19

申请号：US15613366

申请日：2017-06-05

Applicant: AngioDynamics, Inc.

Inventor： Kevin L. Moss , Robert M. Pearson

IPC: A61B18/04 , A61B18/18 , A61B18/14 , A61B18/00 , A61B90/00

CPC classification number: A61B18/18 , A61B18/1477 , A61B18/1487 , A61B18/1815 , A61B2018/00029 , A61B2018/00083 , A61B2018/00273 , A61B2018/00529 , A61B2018/00577 , A61B2018/00589 , A61B2018/00613 , A61B2018/1467 , A61B2018/1475 , A61B2090/036

Abstract: An energy delivery probe and method of using the energy delivery probe to treat a patient is provided herein. The energy delivery probe has at least one probe body having a longitudinal axis and at least a first trocar and a second trocar. Each trocar comprises at least two electrodes that are electrically insulated from each other, and each electrode is independently selectively activatable. An insulative sleeve is positioned in a coaxially surrounding relationship to each of the first trocar and the second trocar. The probe also has a switching means for independently activating at least one electrode. The method involves independently and selectively activating the first and second electrodes to form an ablation zone, then repeating the ablation by delivering energy to a second set of electrodes, producing one or more overlapping ablation zone, and eliminating the need to reposition the ablation probes.

74.

发明申请
STEERABLE LASER PROBE 审中-公开

公开(公告)号：US20180161206A1

公开(公告)日：2018-06-14

申请号：US15680701

申请日：2017-08-18

Applicant: Katalyst Surgical, LLC

Inventor： Gregg D. Scheller , Matthew N Zeid

IPC: A61F9/008 , A61B18/22 , A61B18/00 , A61B18/20

CPC classification number: A61F9/00821 , A61B18/22 , A61B2018/00589 , A61B2018/00595 , A61B2018/00625 , A61B2018/202 , A61B2018/20357 , A61B2018/209 , A61B2018/2238 , A61F2009/00863

Abstract: A steerable laser probe may include an actuation structure, a nosecone fixed to the actuation structure by one or more links and one or more link pins, a housing tube having a first housing tube portion with a first stiffness and a second housing tube portion with a second stiffness, and an optic fiber disposed in the housing tube and the actuation structure. A compression of the actuation structure may be configured to gradually curve the housing tube and the optic fiber. A decompression of the actuation structure may be configured to gradually straighten the housing tube and the optic fiber.

75.

发明申请
TREATMENT INSTRUMENT 审中-公开

公开(公告)号：US20180140350A1

公开(公告)日：2018-05-24

申请号：US15872613

申请日：2018-01-16

Applicant: OLYMPUS CORPORATION

Inventor： Hiroto TOMIYA , Shinya MASUDA , Yuki KAWAGUCHI , Tomoyuki KAGA

IPC: A61B18/14 , A61B18/12

CPC classification number: A61B18/14 , A61B18/1206 , A61B2018/00083 , A61B2018/00404 , A61B2018/00589 , A61B2018/00607 , A61B2018/0063 , A61B2018/1253 , A61B2018/126

Abstract: A treatment instrument includes a first treatment portion including a first member with a first contact surface and a second member with a second contact surface; a movement mechanism to switch between a closed position where the first and second contact surfaces are close to each other and an open position where the first and second contact surfaces are separated each other; and a second treatment portion juxtaposed to the first treatment portion. A distal end of the second treatment portion is located at a distal side in the longitudinal axis than a distal end of the first treatment portion on the closed position.

76.

发明申请
Ultrasonic Surgical Handpiece 审中-公开

公开(公告)号：US20180132885A1

公开(公告)日：2018-05-17

申请号：US15813899

申请日：2017-11-15

Applicant: Integra LifeSciences NR Ireland Limited

Inventor： Daniel J. Cotter , Prakash Manandhar , Igor V. Kosenko , Saurav V. Gupta

IPC: A61B17/32

CPC classification number: A61B17/320068 , A61B18/14 , A61B2017/00929 , A61B2017/32007 , A61B2017/320084 , A61B2018/00083 , A61B2018/00101 , A61B2018/00446 , A61B2018/00529 , A61B2018/00589 , A61B2090/035 , A61B2217/007 , B06B1/0618

Abstract: An ultrasonic surgical handpiece comprising a thermal diffuser that includes a thermal conductive layer and an electrical insulating layer. The thermal diffuser reduces hot spots that are objectionable to the user. The handpiece may also comprise an anti-rotation feature which distributes force of the metal horn applied to the polymer housing by increasing applied area under torque.

77.

发明授权
Telescoping device with saline irrigation line 有权

公开(公告)号：US09956029B2

公开(公告)日：2018-05-01

申请号：US14688723

申请日：2015-04-16

Applicant: Medtronic Advanced Energy LLC

Inventor： Joseph Sylvester , Himanshu K. Bhatt , Tarquinio A. Bruno , Bhavesh D. Patel

IPC: A61B18/14 , A61B18/12 , A61B18/00 , A61B17/00 , A61B18/04

CPC classification number: A61B18/14 , A61B18/042 , A61B18/1206 , A61B18/1402 , A61B18/1477 , A61B18/148 , A61B18/1482 , A61B2017/00991 , A61B2018/00029 , A61B2018/00166 , A61B2018/00577 , A61B2018/00589 , A61B2018/00601 , A61B2018/00607 , A61B2018/1412 , A61B2018/1472 , A61B2217/007 , A61B2218/002 , A61B2218/007

Abstract: An electrosurgical device includes a first shaft defining a proximal end, a distal end, and a lumen therethrough. A fluid delivery tube is disposed within the lumen, the fluid delivery tube defining a proximal end a distal end. An electrically conductive treatment element is in electrical communication with and coupled to the distal end of the first shaft, the electrically conductive treatment element includes a conductive fluid conduit in fluid communication with and affixed within a portion of the fluid delivery tube. A second shaft is in electrical communication with the first shaft, the first shaft being slideably disposed within the second shaft and movable from a first position in which the electrically conductive treatment element is proximate to the distal end of the second shaft to a second position in which the electrically conductive treatment element is advanced a distance away from the distal end of the second shaft.

78.

发明授权
Systems and methods for optimizing emissions from simultaneous activation of electrosurgery generators 有权

公开(公告)号：US09949783B2

公开(公告)日：2018-04-24

申请号：US14592046

申请日：2015-01-08

Applicant: COVIDIEN LP

Inventor： Randall L. Anderson , Donald W. Heckel

IPC: A61B18/12 , A61B18/00 , A61B18/14

CPC classification number: A61B18/1206 , A61B18/1477 , A61B2018/00589 , A61B2018/00601 , A61B2018/00607 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128

Abstract: A non-transitory computer-readable storage medium is presented including a power supply module configured to output power, a first energy module configured to receive the power and convert the power into a first waveform having a first phase, and to deliver the power in a first energy mode, and a second energy module configured to receive the power and convert the power into a second waveform having a second phase, and to deliver the power in a second energy mode. A host controller module is configured to control a type and a number of energy modalities provided by the generator platform and a comparator compares the first phase of the first waveform with the second phase of the second waveform in one or more of a plurality of sub-periods. An adjustment module adjusts a relative phase between the first and second waveforms based on results obtained from the comparator.