公开(公告)号：US20160346109A1

公开(公告)日：2016-12-01

申请号：US15233115

申请日：2016-08-10

Applicant: Covidien LP

Inventor： Rajat Rokde ,  Syed Ahmed Mushtaque ,  Jeetendra Bharadwaj

IPC: A61F5/00 ,  A61M1/00

CPC classification number: A61F5/0073 ,  A61B17/22 ,  A61B90/06 ,  A61B2017/00818 ,  A61B2017/22062 ,  A61B2017/22079 ,  A61B2090/061 ,  A61F5/0076 ,  A61F5/0083 ,  A61F5/0089 ,  A61M1/0062 ,  A61M1/0084 ,  A61M3/0279 ,  A61M25/007 ,  A61M39/22

Abstract: A gastric tube for use in a bariatric procedure includes an elongate tube and a cannulated plug coupled to the elongate tube. The elongate tube has a proximal end portion and a distal end portion. The elongate tube defines a lumen along a length thereof. The proximal end portion defines an opening in communication with the lumen. The elongate tube includes a blunt tip and an outer surface. The blunt tip is formed on the distal end portion. The outer surface defines a side opening in communication with the lumen. The cannulated plug includes a proximal end and a distal end. The proximal end is configured for connection to a vacuum source. The distal end is configured for removable receipt in the opening of the proximal end portion of the elongate tube to control a flow of one of aspiration and irrigation through the lumen.

公开(公告)号：US20190151131A1

公开(公告)日：2019-05-23

申请号：US16252758

申请日：2019-01-21

Applicant: Covidien LP

Inventor： Rajat Rokde ,  Syed Ahmed Mushtaque ,  Jeetendra Bharadwaj

IPC: A61F5/00 ,  A61M25/00

Abstract: A gastric tube for use in a bariatric surgical procedure includes an elongate tube and an anchor. The elongate tube has a proximal end portion and a distal end portion and defines a lumen along a length thereof. The proximal end portion defines an opening in communication with the lumen. The elongate tube includes a blunt tip, a light source, and an outer surface. The blunt tip is formed on the distal end portion and is at least partially transparent. The light source is in communication with the blunt tip for illuminating at least the blunt tip. The outer surface extends between the proximal and distal end portions and defines a side opening in communication with the lumen.

公开(公告)号：US10182933B2

公开(公告)日：2019-01-22

申请号：US14276269

申请日：2014-05-13

Applicant: Covidien LP

Inventor： Rajat R. Rokde ,  Syed Ahmed Mushtaque ,  Jeetendra Bharadwaj

IPC: A61F5/00 ,  A61M25/00 ,  A61B17/32 ,  A61B1/06 ,  A61M3/02 ,  A61B17/00

Abstract: A gastric tube for use in a bariatric surgical procedure includes an elongate tube and an anchor. The elongate tube has a proximal end portion and a distal end portion and defines a lumen along a length thereof. The proximal end portion defines an opening in communication with the lumen. The elongate tube includes a blunt tip, a light source, and an outer surface. The blunt tip is formed on the distal end portion and is at least partially transparent. The light source is in communication with the blunt tip for illuminating at least the blunt tip. The outer surface extends between the proximal and distal end portions and defines a side opening in communication with the lumen.

公开(公告)号：US20240008846A1

公开(公告)日：2024-01-11

申请号：US18474431

申请日：2023-09-26

Applicant: Covidien LP

Inventor： Morgan L. Hill ,  Eric W. Larson ,  Casey M. Ladtkow ,  Nikhil P. Mankar ,  Arlen J. Reschke ,  Jeetendra Bharadwaj ,  Robert J. Behnke, II ,  William J. Dickhans

IPC: A61B8/00 ,  A61B8/08 ,  A61B8/12

CPC classification number: A61B8/4254 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/085 ,  A61B8/4444 ,  A61B2034/2051

Abstract: A system includes a treatment probe, a first tracking sensor configured to track a location of the treatment probe, an ultrasound imager, a second tracking sensor configured to track a location of the ultrasound imager, and a tracking system. The ultrasound imager generates real-time ultrasound images. The tracking system receives location information from the first and second tracking sensors, tracks the location of the treatment probe and the location of the ultrasound imager, and displays the real-time ultrasound images and a representation of the treatment probe in one or more pre-stored images.

公开(公告)号：US11769292B2

公开(公告)日：2023-09-26

申请号：US17567940

申请日：2022-01-04

Applicant: Covidien LP

Inventor： Jeetendra Bharadwaj ,  Kevin J. Frank ,  Darren G. Girotto ,  Benjamin M. Corum

IPC: G06T15/08 ,  A61B90/10 ,  G06T19/00 ,  A61B34/10 ,  A61B6/03 ,  G06F3/0481 ,  G06F3/04842 ,  G06F3/04847 ,  G06T7/00 ,  A61B6/00 ,  A61B6/12 ,  A61N5/10 ,  A61B34/00 ,  A61B18/00

CPC classification number: G06T15/08 ,  A61B6/032 ,  A61B34/10 ,  A61B90/10 ,  G06F3/0481 ,  G06F3/04842 ,  G06F3/04847 ,  G06T7/0012 ,  G06T19/00 ,  A61B6/12 ,  A61B6/463 ,  A61B6/465 ,  A61B6/469 ,  A61B6/487 ,  A61B6/5235 ,  A61B34/25 ,  A61B2018/00577 ,  A61B2034/101 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2560/0475 ,  A61B2576/00 ,  A61N5/1001 ,  A61N5/103 ,  A61N2005/1074 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/20108 ,  G06T2210/41 ,  G06T2219/028

Abstract: A system and method for planning surgical procedure including a treatment zone setting view presenting at least one slice of a 3D reconstruction generated from CT image data including a target. The treatment zone setting view presenting a treatment zone marker defining a location and a size of a treatment zone and configured to adjust the treatment zone marker in response to a received user input. The system and method further including a volumetric view presenting a 3D volume derived from the 3D reconstruction and a 3D representation of the treatment zone marker relative to structures depicted in the 3D volume.

公开(公告)号：US20200242830A1

公开(公告)日：2020-07-30

申请号：US16850130

申请日：2020-04-16

Applicant: Covidien LP

Inventor： Jeetendra Bharadwaj ,  Kevin J. Frank ,  Darren G. Girotto ,  Benjamin M. Corum

IPC: G06T15/08 ,  A61B6/03 ,  G06T19/00 ,  G06F3/0484 ,  G06T7/00 ,  A61B34/10 ,  A61B90/10 ,  G06F3/0481 ,  A61N5/10 ,  A61B6/00 ,  A61B6/12 ,  A61B18/00 ,  A61B34/00

Abstract: A system and method for planning surgical procedure including a treatment zone setting view presenting at least one slice of a 3D reconstruction generated from CT image data including a target. The treatment zone setting view presenting a treatment zone marker defining a location and a size of a treatment zone and configured to adjust the treatment zone marker in response to a received user input. The system and method further including a volumetric view presenting a 3D volume derived from the 3D reconstruction and a 3D representation of the treatment zone marker relative to structures depicted in the 3D volume.

公开(公告)号：US10603465B2

公开(公告)日：2020-03-31

申请号：US16252758

申请日：2019-01-21

Applicant: Covidien LP

Inventor： Rajat Rokde ,  Syed Ahmed Mushtaque ,  Jeetendra Bharadwaj

IPC: A61M25/00 ,  A61B17/32 ,  A61B1/06 ,  A61F5/00 ,  A61M3/02 ,  A61B17/00

Abstract: A gastric tube for use in a bariatric surgical procedure includes an elongate tube and an anchor. The elongate tube has a proximal end portion and a distal end portion and defines a lumen along a length thereof. The proximal end portion defines an opening in communication with the lumen. The elongate tube includes a blunt tip, a light source, and an outer surface. The blunt tip is formed on the distal end portion and is at least partially transparent. The light source is in communication with the blunt tip for illuminating at least the blunt tip. The outer surface extends between the proximal and distal end portions and defines a side opening in communication with the lumen.

公开(公告)号：US20150328029A1

公开(公告)日：2015-11-19

申请号：US14276303

申请日：2014-05-13

Applicant: COVIDIEN LP

Inventor： Rajat R. Rokde ,  Syed Ahmed Mushtaque ,  Jeetendra Bharadwaj

IPC: A61F5/00

CPC classification number: A61F5/0073 ,  A61B17/22 ,  A61B90/06 ,  A61B2017/00818 ,  A61B2017/22062 ,  A61B2017/22079 ,  A61B2090/061 ,  A61F5/0076 ,  A61F5/0083 ,  A61F5/0089 ,  A61M1/0062 ,  A61M1/0084 ,  A61M3/0279 ,  A61M25/007 ,  A61M39/22

Abstract: A gastric tube for use in a bariatric procedure includes an elongate tube and a cannulated plug coupled to the elongate tube. The elongate tube has a proximal end portion and a distal end portion. The elongate tube defines a lumen along a length thereof. The proximal end portion defines an opening in communication with the lumen. The elongate tube includes a blunt tip and an outer surface. The blunt tip is formed on the distal end portion. The outer surface defines a side opening in communication with the lumen. The cannulated plug includes a proximal end and a distal end. The proximal end is configured for connection to a vacuum source. The distal end is configured for removable receipt in the opening of the proximal end portion of the elongate tube to control a flow of one of aspiration and irrigation through the lumen.

Abstract translation: 用于减肥手术的胃管包括细长管和联接到细长管的插管塞。 细长管具有近端部分和远端部分。 细长管沿其长度限定内腔。 近端部分限定与内腔连通的开口。 细长管包括钝头和外表面。 钝头形成在前端部上。 外表面限定与内腔连通的侧开口。 插管塞包括近端和远端。 近端构造成用于连接到真空源。 远端构造成用于可移除的收容在细长管的近端部分的开口中，以控制通过内腔的抽吸和冲洗之一的流动。

公开(公告)号：US11227427B2

公开(公告)日：2022-01-18

申请号：US14821950

申请日：2015-08-10

Applicant: COVIDIEN LP

Inventor： Jeetendra Bharadwaj ,  Kevin J. Frank ,  Darren G. Girotto ,  Benjamin M. Corum

IPC: G06F3/048 ,  G06T15/08 ,  A61B90/10 ,  G06T19/00 ,  A61B34/10 ,  A61B6/03 ,  G06F3/0481 ,  G06F3/0484 ,  G06T7/00 ,  A61B6/00 ,  A61B6/12 ,  A61N5/10 ,  A61B34/00 ,  A61B18/00

Abstract: A system and method for planning surgical procedure including importing CT image data of a patient; generating a 3D reconstruction from the CT image data; presenting a slice of the 3D reconstruction; selecting a target anatomical feature from the slice of the 3D reconstruction; setting a treatment zone including presenting at least one slice of the 3D reconstruction including the target anatomical feature, and presenting a treatment zone marker defining a location and a size of the treatment zone on the presented at least one slice of the 3D reconstruction; setting an access route to the treatment zone; and presenting a three-dimensional model including the treatment zone and the access route.

公开(公告)号：US20210068784A1

公开(公告)日：2021-03-11

申请号：US16951194

申请日：2020-11-18

Applicant: Covidien LP

Inventor： Morgan L. Hill ,  Eric W. Larson ,  Casey M. Ladtkow ,  Nikhil P. Mankar ,  Arlen J. Reschke ,  Jeetendra Bharadwaj ,  Robert J. Behnke, II ,  William J. Dickhans

IPC: A61B8/00 ,  A61B8/08 ,  A61B8/12

Abstract: A system includes a treatment probe, a first tracking sensor configured to track a location of the treatment probe, an ultrasound imager, a second tracking sensor configured to track a location of the ultrasound imager, and a tracking system. The ultrasound imager generates real-time ultrasound images. The tracking system receives location information from the first and second tracking sensors, tracks the location of the treatment probe and the location of the ultrasound imager, and displays the real-time ultrasound images and a representation of the treatment probe in one or more pre-stored images.