公开(公告)号：EP4440466A1

公开(公告)日：2024-10-09

申请号：EP22902083.9

申请日：2022-11-29

Applicant: Endoquest Robotics, Inc.

Inventor： LEE, Raymond ,  PARK, Yongman ,  CHO, Sungwoo ,  KIM, Daniel ,  SHIN, Dongsuk

IPC: A61B34/00 ,  A61B34/30

CPC classification number: A61B34/30 ,  A61B2090/06420160201 ,  A61B90/90 ,  A61B2017/0047720130101 ,  A61B2034/30120160201 ,  A61B34/71 ,  A61B2034/71520160201

公开(公告)号：EP4410223A3

公开(公告)日：2024-10-09

申请号：EP24154446.9

申请日：2024-01-29

Applicant: Aesculap AG

Inventor： BUERK, Andre ,  VIERTEL, Bjoern

IPC: A61B17/16 ,  A61B17/32 ,  A61B90/00

CPC classification number: A61B2017/160220130101 ,  A61B17/162 ,  A61B17/1631 ,  A61B17/1628 ,  A61B17/1633 ,  A61B2017/32003220130101 ,  A61B17/320016 ,  A61B90/06 ,  A61B2090/06420160201 ,  A61B2017/0053520130101

Abstract: Die vorliegende Offenbarung betrifft eine medizinische Aufnahmevorrichtung zur Aufnahme einer äußeren Belastung eines chirurgischen Schaftwerkzeugs (9) während eines chirurgischen Behandlungsvorgangs, aufweisend:
- einen Lagerungsschaft (3) für eine oder einer chirurgischen Behandlungsvorrichtung (1), der zur lagernden Aufnahme des chirurgischen Schaftwerkzeugs (9) ausgebildet ist,
- zumindest einen elastisch verformbaren Lagerungsschaftabschnitt (SA), der eine bestimmte, vorzugsweise vorbestimmte Biegeelastizität hat und
- eine Erfassungsvorrichtung, die dafür ausgebildet ist, einen Biegeverformungszustand und/ oder Biegeverformungsbewegung und/ oder einen Grad der Biegeverformung des Lagerungsschaftabschnitts (SA) infolge der äußeren Belastung zu erfassen. Weiterhin betrifft die Offenbarung ein medizinisches Handstück (1) mit einem Lagerungsschaft (SA), ein System aus dem medizinischen Handstück (1) und einer Auswerteeinheit (69) und ein Verfahren zum Ermitteln eines Verschleißgrads eines medizinischen Werkzeugs (9).

公开(公告)号：EP4406567A3

公开(公告)日：2024-10-09

申请号：EP24169126.0

申请日：2019-01-28

Applicant: Axon Therapies, Inc.

Inventor： PANESCU, Dorin ,  WU, Andrew ,  ENGELMAN, Zoar Jacob ,  GELFAND, Mark ,  LEUNG, Mark

IPC: A61M25/00 ,  A61B18/14 ,  A61M5/158

CPC classification number: A61M5/158 ,  A61B18/1492 ,  A61B2018/0043420130101 ,  A61B2018/142720130101 ,  A61B2018/14320130101 ,  A61B2090/37620130101 ,  A61B2090/396620160201 ,  A61B2018/021220130101 ,  A61B2018/026220130101 ,  A61B2018/0079120130101 ,  A61B2018/0028520130101 ,  A61B2018/0027320130101 ,  A61B2018/002220130101 ,  A61B2018/0002320130101 ,  A61B2218/00220130101 ,  A61B2018/0002920130101 ,  A61N7/022 ,  A61B2018/0026720130101 ,  A61B2090/06420160201 ,  A61N1/0551 ,  A61N1/36017 ,  A61B5/4041 ,  A61B5/4836

Abstract: Systems, devices, and methods for transvascular ablation of target tissue are disclosed herein. The devices and methods may, in some examples, be used for splanchnic nerve ablation to increase splanchnic venous blood capacitance to treat at least one of heart failure and hypertension. For example, the devices disclosed herein may be advanced endovascularly to a target vessel in the region of a thoracic splanchnic nerve (TSN), such as a greater splanchnic nerve (GSN) or a TSN nerve root. Also disclosed are method of treating heart failure, such as HFpEF, by endovascularly ablating a thoracic splanchnic nerve to increase venous capacitance and reduce pulmonary blood pressure.

公开(公告)号：EP4414816A3

公开(公告)日：2024-09-25

申请号：EP24185514.7

申请日：2017-01-12

Applicant: Intuitive Surgical Operations, Inc.

Inventor： VERNER, Lawton N. ,  LIAO, Hsien-Hsin

IPC: A61B34/35 ,  A61B34/37 ,  G06F3/01 ,  A61B34/30

CPC classification number: A61B34/30 ,  A61B34/77 ,  A61B2090/06420160201 ,  A61B34/76 ,  A61B34/35 ,  A61B90/03

Abstract: A surgical system is provided comprising: an input device; a first actuator and a second actuator; a controller for controlling the first actuator and the second actuator, the controller configured to apply a first scale factor to a first commanded output and a second commanded output for the first actuator the second actuator, respectively, when the first commanded output would fall outside a first predetermined working range of the first actuator, wherein the first scale factor adjusts the first commanded output to be within the first predetermined working range.

公开(公告)号：EP4417158A3

公开(公告)日：2024-09-18

申请号：EP24186100.4

申请日：2019-10-11

Applicant: Covidien LP

Inventor： SIMS, Grant T. ,  ARTS, Benjamin R. ,  GOODMAN, Kelley D ,  KEFFELER, David M ,  KRASTINS, Craig V ,  MCCULLOUGH, Robert F ,  MERCIER, Daniel W ,  RICH, Jennifer E

IPC: A61B18/14 ,  A61B17/32 ,  A61B18/00 ,  A61B90/00

CPC classification number: A61B18/1442 ,  A61B2018/0008320130101 ,  A61B2018/0058920130101 ,  A61B2018/0059520130101 ,  A61B2018/006320130101 ,  A61B2018/145520130101 ,  A61B2018/0070220130101 ,  A61B2018/145720130101 ,  A61B2090/03320160201 ,  A61B2018/0079120130101 ,  A61B2018/0087520130101 ,  A61B34/76 ,  A61B2090/06420160201 ,  A61B2018/0005320130101 ,  A61B17/2804

Abstract: An electrosurgical forceps (100), comprising first and second shaft members (110, 120), first and second jaw members (210, 220) extending distally from the respective first and second shaft members, each of the first and second jaw members including a distal tip portion (280) defined as an area within a concave side of a curved distal perimeter (282) of the distal tip portion and a pivot (130) coupling the first and second shaft members (110, 120) with one another such that the first and second shaft members are movable relative to one another between a spaced-apart position and an approximated position to move the first and second jaw members (210, 220) relative to one another between an open position and a closed position, characterized in that each of the first and second jaw members (210, 220) defines a stiffness, as measured between at least one of: a center of the pivot (130) and a point within the area of the respective jaw member or a proximal end of the respective jaw member to a point within the area of the respective jaw member, of from 14.0 kN/m (80 Ib/in) to 52.5 kN/m (300 Ib/in).

公开(公告)号：EP4427697A1

公开(公告)日：2024-09-11

申请号：EP23305312.3

申请日：2023-03-08

Applicant: MinMaxMedical

Inventor： QUINTIN, Jérémy ,  FONTAINE, Sylvain ,  FOURNIER, Elie ,  LONJARET, Thomas ,  MARCOL, Cyrill ,  LAVALLEE, Stéphane

IPC: A61B34/30

CPC classification number: A61B34/30 ,  A61B2090/06420160201 ,  A61B2090/06620160201

Abstract: The present invention concerns a surgical system (100) configured to treat a region of interest of an anatomical structure, the surgical system (100) comprising
• at least one robotic arm (110) coupled with a surgical tool (121) configured to treat the region of interest, the robotic arm (110) comprising several links (111), two adjacent links (111) being linked to one another by one motorized joint (112), the robotic arm (110) comprising at least a first part (113) with at least three degrees of freedom and a second part (114) with at least six degrees of freedom, an end of the first part (113) forming a base (115) of the second part (114) and the first part (113) comprising a selective compliance assembly robot arm,
• at least one control device (122) configured to receive commands from a user of the system (100), and
• at least one data processor (103),
the surgical system (100) being operable, at least, according to a hand-guiding mode, the data processor (103) being configured to, as long as the hand-guiding mode is enabled:
• determine a current dynamic condition of the robotic arm (110),
• receive at least one user command from the control device (122),
• determine, based on the received user command(s) and on the current dynamic condition of the robotic arm (110), an intended displacement of the surgical tool (121),
• determine at least one optimal trajectory of the robotic arm (110) permitting to obtain the determined intended displacement of the surgical tool (121), while satisfying at least one mathematical function which defines authorized trajectories of the robotic arm (110),
• compute and send at least one instruction(s) to at least one of the motorized joint(s) (112) of the robotic arm (110), the execution of the at least one instruction(s) (i4) resulting in a displacement of the robotic arm (110) according to the optimal trajectory,
wherein when several optimal trajectories of the robotic arm (110) are determined, the data processor (103) is configured to select one of these optimal trajectories so that the displacement of the robotic arm (110) implies the smallest number of movements of the motorized joint(s) of the first part (113) possible.

公开(公告)号：EP3498201B1

公开(公告)日：2024-09-04

申请号：EP18211840.6

申请日：2018-12-12

IPC: A61B17/32 ,  A61B17/00 ,  A61B90/00

CPC classification number: A61B2017/0002620130101 ,  A61B17/320092 ,  A61B2090/06420160201

公开(公告)号：EP3373839B1

公开(公告)日：2024-09-04

申请号：EP16864960.6

申请日：2016-11-10

IPC: A61B34/37 ,  G01L1/00 ,  A61B50/13 ,  G01L5/22

CPC classification number: A61B50/13 ,  A61B2090/06420160201 ,  A61B34/37 ,  G01L5/226 ,  A61B90/06

公开(公告)号：EP4415636A1

公开(公告)日：2024-08-21

申请号：EP22772691.6

申请日：2022-08-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： MASSIMINI, Daniel ,  KALAND, Michael ,  CARLSON, Corydon ,  NEUHARTH, Jarrod

IPC: A61B17/3207 ,  A61B34/00

CPC classification number: A61B17/320758 ,  A61B2090/0802120160201 ,  A61B2090/06120160201 ,  A61B2090/06420160201 ,  A61B2017/0007520130101 ,  A61B34/76 ,  A61B2017/32000420130101 ,  A61B2034/30120160201

公开(公告)号：EP3410975B1

公开(公告)日：2024-08-21

申请号：EP17748010.0

申请日：2017-01-31

IPC: A61B90/00

CPC classification number: A61B2090/06420160201 ,  A61B2090/06520160201 ,  A61B34/71 ,  A61B90/06 ,  A61B2562/026120130101 ,  A61B2562/1220130101 ,  A61B2562/18220130101 ,  A61B2018/0059520130101