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1.发明授权公开(公告)号：US12059148B2
公开(公告)日：2024-08-13
申请号：US15711192
申请日：2017-09-21
Applicant: Conmed Corporation
Inventor： Matthew C. Summitt , Robert A. Rofman
CPC classification number: A61B17/06004 , A61B17/0401 , A61B17/06166 , A61B17/683 , A61B2017/00004 , A61B2017/0404 , A61B2017/0406 , A61B2017/0417 , A61B17/0485 , A61B2017/0496 , A61B17/06066 , A61B2017/0608 , A61B2017/06171 , A61B2017/564 , A61B17/842 , A61B2090/3966
Abstract: A suture suspension system including a flexible backstop extending along a longitudinal axis and having two ends positioned in a first direction in an undeployed configuration. A length of suture can be positioned through the flexible backstop and forms a bridge connecting and creating suspension between a first body to a second body. In a deployed configuration, the two ends of the flexible backstop are positioned in a second direction different from the first direction. The system may also include an anchoring body having the length of suture woven therethrough. A portion of the anchoring body is positioned on a distal surface of a second body and a portion of the flexible backstop is positioned on a proximal surface of the first body.
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公开(公告)号：US20240164766A1
公开(公告)日：2024-05-23
申请号：US18423958
申请日：2024-01-26
Applicant: LSI Solutions, Inc.
Inventor： Jude S. Sauer, MD , Matthew R. Wrona
IPC: A61B17/04 , A61B17/06 , A61B17/062 , A61F2/24
CPC classification number: A61B17/0469 , A61B17/0482 , A61B17/06004 , A61B17/06066 , A61B17/0625 , A61F2/2448 , A61F2/2457 , A61F2/2466 , A61B2017/00243
Abstract: A suturing device for minimally invasive surgery is disclosed. The suturing device has a head defining one or more ferrule holders and a tissue bite area. The device also has a first needle comprising a flywheel portion and one or more curved arms extending from the flywheel portion, each of the one or more curved arms comprising a ferrule engaging tip, wherein the first needle is pivotably coupled to the head. The suturing device further has a first actuator coupled to the first needle and configured to rotate it from a retracted position, where the ferrule engaging tip of each of the one or more curved arms starts away from the one or more ferrule holders, through the tissue bite area, and to an engaged position where the ferrule engaging tip of each of the one or more curved arms is operationally aligned with the one or more ferrule holders.
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公开(公告)号：US20240122696A1
公开(公告)日：2024-04-18
申请号：US18487441
申请日：2023-10-16
Applicant: Shirin Jamali , Amir A. Jamali
Inventor： Shirin Jamali , Amir A. Jamali
CPC classification number: A61F2/0811 , A61B17/0401 , A61B17/0466 , A61B17/06004 , A61B2017/0404 , A61B2017/0409 , A61B2017/0464 , A61F2002/0817 , A61F2002/0858 , A61F2002/087
Abstract: A device for stabilizing a soft tissue graft to a fixation device for ligament reconstruction, including a generally planar and rectangular elongate pad of woven suture material having a proximal portion with an upper edge and upper corners and a distal portion having a bottom edge, wherein said proximal portion transitions into two integral, generally cylindrical suture limbs extending from the upper corners, each of which transition into and terminate in a distal end configured to fit through the eye of a surgical needle. A method of attaching the device to a tissue graft is also described. The device facilitates rapid fixation of the soft tissue graft in such a way as to avoid creep and laxity of the final construct.
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公开(公告)号：US20240090895A1
公开(公告)日：2024-03-21
申请号：US18367743
申请日：2023-09-13
Applicant: Biomet Manufacturing, LLC
Inventor： Preston McCurdy
CPC classification number: A61B17/06004 , A61B17/0485
Abstract: Various systems, methods and apparatuses are shown and described including a system for tissue repair. The system optionally includes: a needle, a kite and securement mechanism. The kite can be configured to couple with the needle and forms a loop. The loop is configured to receive one or more sutures. The securement mechanism can be configured to be moveable relative to the loop of the kite to selectively engage the one or more sutures such that the one or more sutures are captured between the loop and the securement mechanism.
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公开(公告)号：US11832810B2
公开(公告)日：2023-12-05
申请号：US17314322
申请日：2021-05-07
Applicant: LSI Solutions, Inc.
Inventor： Jude S. Sauer
IPC: A61B17/04 , A61B17/062 , A61F2/24 , A61B17/06 , A61B17/00
CPC classification number: A61B17/0469 , A61B17/0482 , A61B17/06004 , A61B17/0625 , A61F2/2448 , A61F2/2457 , A61B2017/00243 , A61B2017/00783 , A61B2017/0472 , A61B2017/0608 , A61B2017/06042 , A61F2/2466
Abstract: A suturing device for minimally invasive surgery is disclosed. The suturing device has a head defining one or more ferrule holders and a tissue bite area. The device also has a first needle comprising a flywheel portion and one or more curved arms extending from the flywheel portion, each of the one or more curved arms comprising a ferrule engaging tip, wherein the first needle is pivotably coupled to the head. The suturing device further has a first actuator coupled to the first needle and configured to rotate it from a retracted position, where the ferrule engaging tip of each of the one or more curved arms starts away from the one or more ferrule holders, through the tissue bite area, and to an engaged position where the ferrule engaging tip of each of the one or more curved arms is operationally aligned with the one or more ferrule holders.
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Patent Agency Ranking
公开(公告)号：US20230329703A1
公开(公告)日：2023-10-19
申请号：US18341148
申请日：2023-06-26
Applicant: APPLIED MEDICAL TECHNOLOGY, INC.
Inventor： Grant Wesley PHILLIPS , Steven Alfred SOEDER , George J. PICHA
CPC classification number: A61B17/06166 , A61B17/0469 , A61B17/06004 , A61B2017/00349
Abstract: A magnet-assisted suture grasper for grasping a magnetic suture is provided. The magnet-assisted suture grasper includes a handle, a stem, first and second grasper jaws, a grasper magnet. and an actuator body. Distal ends of the first and second grasper jaws extend further distally than the grasper magnet. Translation of the actuator body within a stem lumen in a first direction along a stem body axis causes the first grasper jaw to pivot from a first position to a second position, thereby exposing the grasper magnet and allowing contact between the grasper magnet and a magnetic suture attracted thereto. Translation of the actuator body within the stem lumen in a second direction opposite the first direction along the stem body axis causes the first grasper jaw to pivot from the second position to the first position, thereby sequestering the grasper magnet and grasping the magnetic suture within the recess.
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公开(公告)号：US20180280138A1
公开(公告)日：2018-10-04
申请号：US15662565
申请日：2017-07-28
Applicant: NeoChord, Inc.
Inventor： Andrea Colli
CPC classification number: A61F2/2466 , A61B17/0469 , A61B17/0487 , A61B17/06004 , A61B2017/00694 , A61B2017/0496 , A61B2017/06042 , A61F2/2457
Abstract: In one embodiment, a method of repairing a heart valve accesses an interior of a patient's beating heart minimally invasively and inserts one or more sutures into each of a plurality of heart valve leaflets with a suturing instrument. The suture ends of the sutures are divided into suture pairs, with each pair including one suture end from a suture inserted into a first valve leaflet and one suture end from a suture inserted into a second valve leaflet. One or more tourniquet tubes is advanced over the suture pairs to the leaflets to draw the sutures together to coapt the leaflets and then the sutures are secured in that position.
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公开(公告)号：US20180235607A1
公开(公告)日：2018-08-23
申请号：US15963113
申请日：2018-04-26
Applicant: Coloplast A/S
Inventor： Tariq Hakky
CPC classification number: A61B17/06066 , A61B17/04 , A61B17/06004 , A61B17/06109 , A61B17/3468 , A61B2017/00349 , A61B2017/06009 , A61B2017/06052 , A61F2/26
Abstract: A method of implanting a penile prosthesis includes providing a tool including a needle having a locking groove formed in a shaft of the needle, where the locking groove has a ridge or a notch. The method includes accessing a penile implant having a length of suture coupled to a distal end of the penile implant, securing the length of suture into the locking groove of the needle; inserting the tool and the needle into a corpora cavernosum of a penis; passing the needle and the length of suture through a glans of the penis; disengaging the length of suture from the locking groove of the needle; and pulling the penile implant into the corpora cavernosum of the penis with the length of suture.
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公开(公告)号：US20180207314A1
公开(公告)日：2018-07-26
申请号：US15876809
申请日：2018-01-22
Applicant: AlloSource
Inventor： Adrian C. Samaniego , Teresa C. Romansky , Matthew J. Southard
CPC classification number: A61L17/08 , A61B17/06004 , A61B17/06166 , A61B2017/00004 , A61B2017/00526 , A61B2017/00964 , A61L17/10 , A61L17/105 , A61L17/12 , C08L23/06 , C08L23/12 , C08L77/00
Abstract: Embodiments of the present technology may permit for native, intact, natural, human-derived, or allograft-derived fibers to be used as threads for suturing. Embodiments may include a thread for suturing. The thread may include a first portion, which includes a fascia fiber. The first portion may have a first end that includes the fascia fiber. The thread may also include a second portion including a non-human-derived fiber. The second portion may have a first end that includes the non-human-derived fiber. The first end of the second portion may be attached to the first end of the first portion. Embodiments may include a method of forming a thread. The method may include attaching a first end of a fascia fiber to a first end of a first non-human-derived fiber. The method may also include attaching a second end of the fascia fiber to a first end of a second non-human-derived fiber.
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公开(公告)号：US20180199936A1
公开(公告)日：2018-07-19
申请号：US15409011
申请日：2017-01-18
Applicant: Roman Kelner
Inventor： Roman Kelner
IPC: A61B17/06
CPC classification number: A61B17/06004 , A61B17/06114 , A61B17/06166 , A61B17/062 , A61B2017/06033 , A61B2017/06038 , A61B2017/06047 , A61B2017/06057 , A61B2017/06071 , A61B2017/0609
Abstract: In one form, a surgical needle has a curved needle body having a first end and a second end and defines an interior region between the first and second ends. The interior region contains a center of curvature of the needle body. The first and second ends each terminate in a point. The needle body has an intermediate portion between the first and second ends, and defines an internal surface facing the interior region and an external surface facing away from the interior region. A recess is thrilled within the external surface of the needle body. In another form, the needle is provided in a sterilized package together with one or more elongate filaments each having a proximal end coupled to the needle body within the recess. A container holds the surgical needle and the filament.
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