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公开(公告)号：US20240407631A1
公开(公告)日：2024-12-12
申请号：US18808622
申请日：2024-08-19
Applicant: Cook Medical Technologies LLC
Inventor： Christopher A. Carruthers , Liam Breen , John Crowder Sigmon, JR. , Shaun D. Gittard , Alexander M. Caughman
Abstract: An endoscopic device is provided. The endoscopic device may comprise a distal end and a proximal end. The proximal end may be opposite the distal end. The endoscopic device may further comprise a handle at the proximal end and a tube extending from the handle towards the distal end of the endoscopic device. The endoscopic device may further comprise an accessory channel. The accessory channel may extend through the tube. The endoscopic device may further comprise a slide, the accessory channel connected to the slide, and a track disposed adjacent to the proximal end of the endoscopic device. The slide is movable within the track to cause movement of the accessory channel within the tube.
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公开(公告)号：US20230414084A1
公开(公告)日：2023-12-28
申请号：US18340209
申请日：2023-06-23
Applicant: Cook Medical Technologies LLC
Inventor： Jonathan K. Lupton , Liam Breen , Vincent McHugo , John C. Sigmon, JR. , Christopher A. Carruthers
CPC classification number: A61B1/05 , A61B1/045 , A61B1/0655 , A61B1/0684 , A61B1/009
Abstract: A scope system is provided including an elongate tube, a movable member extending longitudinally at least partially within a lumen of the elongate tube, and a light on a distal portion of the elongate tube, the light configured to be controlled by proximal or distal movement of the movable member relative to the elongate tube along a longitudinal axis and/or rotational movement of the movable member about the longitudinal axis.
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公开(公告)号：US20230263379A1
公开(公告)日：2023-08-24
申请号：US18170668
申请日：2023-02-17
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Jonathan K. Lupton , Liam Breen , Vincent McHugo , John C. Sigmon, JR. , Shaun D. Gittard
CPC classification number: A61B1/0627 , A61B1/00096 , A61B1/0676 , A61B1/012 , A61B1/00114
Abstract: A scope system is provided including an elongate tube with a distal portion and a lumen extending therethrough, the distal portion comprising a distal end section comprising a pivot arm, the scope system further comprising a plurality of lights distributed on and connected to the distal end section and the pivot arm. The plurality of lights is configured to be connected by an electrical wire and/or a conductor to a power source.
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公开(公告)号：US20240349994A1
公开(公告)日：2024-10-24
申请号：US18631892
申请日：2024-04-10
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Vincent McHugo , Liam Breen , Jonathan K. Lupton
CPC classification number: A61B1/018 , A61B1/00098 , A61B1/0052 , A61B1/05 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00091 , A61B1/00094
Abstract: A scope system includes an elongate tube defining a lumen and having a distal portion. The scope system includes at least one accessory channel including at least one tubular structure defining an accessory lumen, the at least one accessory channel movably disposed within the lumen of the elongate tube. The scope system also includes a first steerable endoscopic instrument extending through the at least one accessory lumen and including a first distal instrument end that is movable relative to a distal channel end of the at least one accessory channel. The scope system also includes a second steerable endoscopic instrument extending through the at least one accessory lumen and including a second distal instrument end that is movable relative to the distal channel end of the at least one accessory channel.
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公开(公告)号：US20210379302A1
公开(公告)日：2021-12-09
申请号：US17338198
申请日：2021-06-03
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： John Crowder Sigmon, JR. , Shaun D. Gittard , Christopher A. Carruthers , Liam Breen , Vihar C. Surti
Abstract: The present embodiments provide systems and methods suitable for delivering a therapeutic agent to a target site. In one example, the system comprises a container for holding the therapeutic agent, and a pressure source having pressurized fluid, wherein the pressure source is in selective fluid communication with at least a portion of the container. A catheter is placed in fluid communication with the container, and has a lumen sized for delivery of the therapeutic agent to a target site. A housing is configured to securely retain the container. The system further comprises a camera having a camera head coupled to the catheter, wherein the camera provides a visual image of the target site during delivery of the therapeutic agent.
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Patent Agency Ranking
公开(公告)号：US20210007766A1
公开(公告)日：2021-01-14
申请号：US16922672
申请日：2020-07-07
Applicant: Cook Medical Technologies LLC
Inventor： JOHN C. SIGMON, JR. , Shaun D. Gittard , Christopher A. Carruthers , Liam Breen , Vihar C. Surti
Abstract: A medical device for facilitating a minimally invasive surgical procedure may include a housing and an arm. The housing may be configured for engagement around an outer circumferential surface of an endoscope and may include a first cavity. The arm may include at least one cutting surface and may be movably received within the first cavity. The arm may be configured to perform a first predetermined movement along at least a first plane at a predetermined frequency.
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公开(公告)号：US12226568B2
公开(公告)日：2025-02-18
申请号：US17338198
申请日：2021-06-03
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： John Crowder Sigmon, Jr. , Shaun D. Gittard , Christopher A. Carruthers , Liam Breen , Vihar C. Surti
Abstract: The present embodiments provide systems and methods suitable for delivering a therapeutic agent to a target site. In one example, the system comprises a container for holding the therapeutic agent, and a pressure source having pressurized fluid, wherein the pressure source is in selective fluid communication with at least a portion of the container. A catheter is placed in fluid communication with the container, and has a lumen sized for delivery of the therapeutic agent to a target site. A housing is configured to securely retain the container. The system further comprises a camera having a camera head coupled to the catheter, wherein the camera provides a visual image of the target site during delivery of the therapeutic agent.
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公开(公告)号：US20250025643A1
公开(公告)日：2025-01-23
申请号：US18904285
申请日：2024-10-02
Applicant: Cook Medical Technologies LLC
Inventor： John Crowder Sigmon, JR. , Shaun D. Gittard , Christopher A. Carruthers , Liam Breen , Vihar C. Surti
Abstract: The present embodiments provide systems and methods suitable for delivering a therapeutic agent to a target site. In one example, the system comprises a container for holding the therapeutic agent, and a pressure source having pressurized fluid, wherein the pressure source is in selective fluid communication with at least a portion of the container. A catheter is placed in fluid communication with the container, and has a lumen sized for delivery of the therapeutic agent to a target site. A housing is configured to securely retain the container. The system further comprises a camera having a camera head coupled to the catheter, wherein the camera provides a visual image of the target site during delivery of the therapeutic agent.
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公开(公告)号：US20230233065A1
公开(公告)日：2023-07-27
申请号：US18155250
申请日：2023-01-17
Applicant: Cook Medical Technologies LLC
Inventor： John C. Sigmon, Jr. , Shaun D. Gittard , Liam Breen , Vincent McHugo , Johnathan Lupton
CPC classification number: A61B1/00148 , A61B1/0014 , A61B1/018
Abstract: Disclosed herein is a medical device including a camera including a movable member including an outer surface with a longitudinally-extending cross-sectional geometry configured to complement a longitudinally-extending cross-sectional geometry of a surface of a lumen in an elongate tube housing the movable member so as to prevent rotation of the movable member relative to the elongate tube. The device allows the operator to maintain visual orientation as the movable member is translated proximally and distally relative to the elongate tube.
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公开(公告)号：US20170150984A1
公开(公告)日：2017-06-01
申请号：US15363301
申请日：2016-11-29
Applicant: Cook Medical Technologies LLC
Inventor： Liam Breen
IPC: A61B17/3211
CPC classification number: A61B17/3211 , A61B17/320016 , A61B17/320725 , A61B17/320783 , A61B18/08 , A61B18/082 , A61B2017/00269 , A61B2017/00818 , A61B2017/22071 , A61B2017/320052 , A61B2017/320791 , A61B2018/00488 , A61B2018/00601
Abstract: An apparatus for at least partially cutting a tissue layer, the apparatus including an elongated body with a distal portion, a tissue-engaging surface at the distal portion, and a knife located proximate to the tissue-engaging surface. The knife may have an active state, where in the active state, the knife has a cutting portion extending a first distance away from the tissue-engaging surface, and where the first distance corresponds to a depth of a desired cut within the tissue layer.
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