公开(公告)号：US20240074781A1

公开(公告)日：2024-03-07

申请号：US18459407

申请日：2023-08-31

Applicant: William Miguel Hasbun

Inventor： William Miguel Hasbun

IPC: A61B17/3201 ,  A61B17/04 ,  A61B17/076 ,  A61F15/02

CPC classification number: A61B17/3201 ,  A61B17/0467 ,  A61B17/076 ,  A61F15/02

Abstract: A multipurpose medical scissor assembly having a first element and a second element arranged in a scissor configuration. The first element has a first blade support section and a first shank section. The second element has a second blade support section and a second shank section. A segment that mimics the shape of the second blade support section is mounted parallel to the second blade support section. Both the segment and the second blade support section terminate with hooked ends that create a forked configuration. The first element, the second element and the parallel segment are preferably all molded of plastic. Metal blades are attached to the first blade support section and to the second blade support section to provide cutting edges.

公开(公告)号：US20230210529A1

公开(公告)日：2023-07-06

申请号：US18001164

申请日：2021-06-10

Applicant: Andrew VAHABZADEH-HAGH ,  Rebeca CARDENAS ,  Anne EDQUILANG ,  Wei Te HA ,  Adam LIN ,  The Regents of the University of California

Inventor： Andrew Vahabzadeh-Hagh ,  Rebeca Cardenas ,  Anne Edquilang ,  Wei Te Ha ,  Adam Lin

IPC: A61B17/10 ,  A61B17/076 ,  A61B17/00

CPC classification number: A61B17/10 ,  A61B17/076 ,  A61B17/00234

Abstract: Disclosed is an endoscopic stapler that can be operated through the small working channel of a laryngoscope, other rigid endoscope, or a natural orifice to safely and effectively connect tissues permanently or semi-permanently. The endoscopic stapler apparatus includes a handle including a trigger, an outer shaft coupled to the handle, and an inner shaft with prongs positioned at a distal end of the inner shaft. The endoscopic stapler further includes a hook, wherein the hook and prongs are positioned to capture a staple at a tip of the prongs, wherein a proximal end of the inner shaft is coupled to the trigger, and wherein activation of the trigger causes the prongs to translate away from the handle causing the prongs to bend and close the staple.

公开(公告)号：US11464954B2

公开(公告)日：2022-10-11

申请号：US16335028

申请日：2017-09-20

Applicant: Cytrellis Biosystems, Inc.

Inventor： Alec Ginggen ,  Kristian DiMatteo ,  Thomas Swyst

IPC: A61M37/00 ,  A61B17/068 ,  A61B90/00 ,  A61B17/076 ,  A61B17/20 ,  A61B17/34 ,  A61B17/00

Abstract: Disclosed herein are devices (e.g., needles (e.g., hollow needles), hollow staples, articles, apparatuses, and systems), kits, and methods for treating skin and skin conditions, for example, by promoting skin tightening, such as by reducing skin laxity and reducing tissue area or volume.

公开(公告)号：US20210401434A1

公开(公告)日：2021-12-30

申请号：US17322307

申请日：2021-05-17

Applicant: Medtronic Vascular, Inc.

Inventor： Victoria Tien ,  Tasha Cheshko ,  Kshitija P. Garde ,  Karl L. Olney ,  Luke Lehmann ,  Andrew Tiem-Yen Chang ,  Claudia See

IPC: A61B17/076

Abstract: Aspects of the disclosure include apparatuses for and methods of removing a ligation clip interconnecting two mitral valve leaflets. Methods can include providing a mitral valve having first and second valve leaflets interconnected with a ligation clip. The ligation clip includes a base supporting a first and second retaining arms each having an end opposite the base. The first and second valve leaflets are compressed between the first and second retaining arms. The methods further include physically separating the ligation clip from both of the first and second leaflets with the apparatus, which is configured to dislodge the first and second leaflets from the ligation clip. The apparatuses are further configured to withdraw the ligation clip from the patient along with the apparatus.

公开(公告)号：US10765432B2

公开(公告)日：2020-09-08

申请号：US15662018

申请日：2017-07-27

Applicant: Ethicon LLC

Inventor： Kyle P. Moore ,  Frederick E. Shelton, IV ,  William B. Weisenburgh, II ,  Jerome R. Morgan ,  Mark H. Ransick ,  Eugene L. Timperman

IPC: A61B17/072 ,  A61B17/10 ,  A61B17/068 ,  A61B17/115 ,  A61B34/30 ,  A61B50/20 ,  A61B34/37 ,  A61B17/076 ,  A61B50/24 ,  A61B17/3209 ,  A61B17/32 ,  A61B50/26 ,  A61B18/14 ,  A61B17/00 ,  A61B17/29 ,  A61B18/00 ,  A61B50/36 ,  A61B34/00

Abstract: A surgical device comprising a first clamping member, a second clamping member, an electric motor, and a control system is disclosed. The electric motor is configured to drive at least one of the first clamping member and the second clamping member toward a predetermined tissue gap between the first clamping member and the second clamping member to clamp the tissue of a patient. The control system is configured to monitor a parameter of the electric motor. The parameter is indicative of a clamping force exerted to the tissue by the first clamping member and the second clamping member. The control system is further configured to control the electric motor based on the parameter to limit the clamping force to a predetermined maximum limit.

公开(公告)号：US20190200993A1

公开(公告)日：2019-07-04

申请号：US16232217

申请日：2018-12-26

Applicant: Ethicon LLC

Inventor： Kyle P. Moore ,  Frederick E. Shelton, IV ,  William B. Weisenburgh, II ,  Jerome R. Morgan ,  Mark H. Ransick ,  Eugene L. Timperman

IPC: A61B17/10 ,  A61B17/115 ,  A61B17/072 ,  A61B17/068 ,  A61B34/30 ,  A61B50/20 ,  A61B34/37 ,  A61B17/3209 ,  A61B17/32 ,  A61B17/076 ,  A61B50/24 ,  A61B50/26

CPC classification number: A61B17/105 ,  A61B17/068 ,  A61B17/0686 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/076 ,  A61B17/115 ,  A61B17/32 ,  A61B17/320092 ,  A61B17/3209 ,  A61B18/1445 ,  A61B34/30 ,  A61B34/37 ,  A61B34/70 ,  A61B50/20 ,  A61B50/24 ,  A61B50/26 ,  A61B50/36 ,  A61B2017/00017 ,  A61B2017/00398 ,  A61B2017/00415 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/0688 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/2917 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2017/320052 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2018/0063

Abstract: A detachable motor-powered surgical instrument. The instrument may include a housing that includes at least one engagement member for removably attaching the housing to an actuator arrangement. A motor is supported within the housing for supplying actuation motions to various portions of a surgical end effector coupled to the housing. The housing may include a contact arrangement that is configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement.

公开(公告)号：US20180296217A1

公开(公告)日：2018-10-18

申请号：US15950899

申请日：2018-04-11

Applicant: Ethicon LLC

Inventor： Kyle P. Moore ,  Frederick E. Shelton, IV ,  William B. Weisenburgh, II ,  Jerome R. Morgan ,  Mark H. Ransick ,  Eugene L. Timperman

IPC: A61B17/10 ,  A61B34/37 ,  A61B34/30 ,  A61B50/20 ,  A61B50/24 ,  A61B50/26 ,  A61B17/3209 ,  A61B17/32 ,  A61B17/068 ,  A61B17/072 ,  A61B17/076 ,  A61B17/115 ,  A61B17/00 ,  A61B18/14 ,  A61B50/36 ,  A61B34/00 ,  A61B17/29 ,  A61B18/00

Abstract: A detachable motor-powered surgical instrument. The instrument may include a housing that includes at least one engagement member for removably attaching the housing to an actuator arrangement. A motor is supported within the housing for supplying actuation motions to various portions of a surgical end effector coupled to the housing. The housing may include a contact arrangement that is configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement.

公开(公告)号：US20140276962A1

公开(公告)日：2014-09-18

申请号：US14290092

申请日：2014-05-29

Applicant: I.B.I. Israel Biomedical Innovations Ltd.

Inventor： Eitan HOD ,  Gilad HEFTMAN

IPC: A61B17/076

CPC classification number: A61B17/076

Abstract: Provided is a device for extracting from a body tissue surgical fasteners having a crown, a baseplate and prongs extending from the crown to the baseplate. The device includes a shaft having a lumen with a cross-sectional shape and dimensions to allow the crown to enter the lumen while preventing the baseplate from entering the lumen. Also provided is a method for extracting from a body tissue a fastener having a crown, a baseplate and prongs extending from the crown to the baseplate. According to the method of the invention, the crown of a fastener is introduced into the hollow portion of the device of the invention while preventing the advancement of the baseplate by the distal part of the hollow shaft.

Abstract translation: 提供了一种用于从身体组织提取外科紧固件的装置，其具有冠部，底板和从冠部延伸到基板的尖头。 该装置包括轴，其具有具有横截面形状和尺寸的内腔，以允许牙冠进入内腔，同时防止基板进入内腔。 还提供了一种用于从身体组织提取具有冠，紧固件的方法，所述紧固件具有从冠部到基板延伸的顶部，基板和尖头。 根据本发明的方法，将紧固件的冠部引入本发明装置的中空部分，同时防止基板由空心轴的远端部分的前进。

公开(公告)号：US5918604A

公开(公告)日：1999-07-06

申请号：US15618

申请日：1998-01-29

Applicant: Jeffery M. Whelan

Inventor： Jeffery M. Whelan

IPC: A61B17/00 ,  A61B17/064 ,  A61B17/076 ,  A61B17/17 ,  A61B17/86 ,  A61F2/08 ,  A61F2/38 ,  A61B19/00 ,  A61B17/58

CPC classification number: A61B17/0642 ,  A61B17/1714 ,  A61B17/1764 ,  A61B17/8625 ,  A61F2/0805 ,  A61F2/0811 ,  A61B17/076 ,  A61B17/863 ,  A61B17/864 ,  A61B2017/00004 ,  A61B2017/0648 ,  A61F2/38 ,  A61F2002/0841 ,  A61F2002/0852 ,  A61F2002/0882 ,  Y10S606/908 ,  Y10S606/916

Abstract: A surgical method for loading ligament grafts into a joint. A longitudinal socket formed in a bone is intersected by a transverse pin. A flexible strand is drawn with the pin through the bone. A looped portion of the strand is diverted so as to protrude out of the entrance to the longitudinal socket. The ends of the strand remaining accessible on either side of the bone. The ligament graft is captured within the strand loop protruding from the entrance to the socket. The strand is retracted into the socket, drawing the graft into the socket by pulling on the accessible ends of the flexible strand. The graft is fixed in the socket using a transverse implant.

公开(公告)号：US5312420A

公开(公告)日：1994-05-17

申请号：US959301

申请日：1992-10-09

Applicant: Kenneth E. Toso ,  Michael Castro

Inventor： Kenneth E. Toso ,  Michael Castro

IPC: A61B17/076 ,  A61B19/00 ,  A61B17/06

CPC classification number: A61B17/076 ,  A61B17/30 ,  A61B2090/034

Abstract: A surgical apparatus for removing fasteners from the body includes a pair of fastener removing members which are configured and dimensioned to contact the legs of a fastener to be removed. The legs are then forced apart so as to caused the fastener legs to deform to a configuration suitable for removable from the body.

Abstract translation: 用于从主体移除紧固件的手术装置包括一对紧固件移除构件，其构造和尺寸设计成接触待移除的紧固件的腿部。 然后将腿分开，使得紧固件腿变形成适于从身体移除的构造。