专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230136100A1 ENDOSCOPE WITH AUTOMATIC STEERING 有权
公开(公告)号：US20230136100A1
公开(公告)日：2023-05-04
申请号：US18050013
申请日：2022-10-26
申请人： Covidien LP
发明人： Derek Scot TATA , Peter Douglas Colin INGLIS
IPC分类号： A61B1/00 , A61B1/05
摘要： An endoscope automatic steering system is provided. An endoscope controller receives an image signal from an endoscope and identifies a passage based on the image signal. A steering controller selects a steering target within the passage and generates steering instructions to cause the endoscope to automatically steer towards the steering target.

2. 发明申请

US20230131639A1 IMAGE PICKUP DEVICE AND ENDOSCOPE 有权
公开(公告)号：US20230131639A1
公开(公告)日：2023-04-27
申请号：US18069154
申请日：2022-12-20
申请人： FUJIFILM Corporation
发明人： Hideyuki YAMADA , Takuro ASAOKA
IPC分类号： H04N23/50 , G02B7/02 , H04N23/55 , H04N23/51 , A61B1/00 , A61B1/05
摘要： An image pickup device that is provided at a distal end portion of an insertion unit of an endoscope having a longitudinal axis, includes: a first lens barrel that houses a first optical system; a second lens barrel that is disposed on a proximal end side of the first lens barrel, houses a second optical system on which light having passed through the first optical system is to be incident, and includes a second lens barrel-distal end portion that is a distal end portion having a diameter smaller than a diameter of a first lens barrel-proximal end portion which is a proximal end portion of the first lens barrel; a sliding part that is provided around an outer peripheral surface of the second lens barrel-distal end portion and that is in contact with the first lens barrel-proximal end portion; and a pressing member that is externally fitted over the sliding part from the first lens barrel-proximal end portion. The pressing member includes a pressing member-inner peripheral surface that is in contact with both an outer peripheral surface of the first lens barrel-proximal end portion and an outer peripheral surface of the sliding part, and a movement restricting portion that restricts a movement of the sliding part in an axial direction of the longitudinal axis between the first lens barrel-proximal end portion and the movement restricting portion.

3. 发明申请

US20230131209A1 TREATMENT DEVICE AND ENDOSCOPE SYSTEM 有权
公开(公告)号：US20230131209A1
公开(公告)日：2023-04-27
申请号：US17971389
申请日：2022-10-21
申请人： OLYMPUS MEDICAL SYSTEMS CORP.
发明人： Hiroaki KAGAWA
IPC分类号： A61B1/313 , A61B1/05 , A61B17/29 , A61B1/00
摘要： A treatment device includes a shaft extending along a longitudinal axis and including a plurality of segments arranged along the longitudinal axis, a treatment portion at a distal-end side of the shaft, an operation portion at a proximal-end side of the shaft, and an imaging device. A first segment of the plurality of segments is at the distal-end side of a second segment of the plurality of segments and is rotatably attached to the second segment at a first pivot point. The imaging device is provided in the second segment. The first segment is rotatable about the first pivot point relative to the second segment such that a longitudinal axis of the first segment intersects a longitudinal axis of the second segment at a first angle and at least a part of the treatment portion enters a field of view of the imaging device.

4. 发明申请

US20230122722A1 Endoscope Tip Assembly Using Cavity Interposer To Allow Coplanar Camera And LEDs 有权
公开(公告)号：US20230122722A1
公开(公告)日：2023-04-20
申请号：US17504105
申请日：2021-10-18
申请人： OmniVision Technologies, Inc.
发明人： Teng-Sheng CHEN , Wei-Ping CHEN , Jau-Jan DENG , Wei-Feng LIN , Chun-Sheng FAN
IPC分类号： A61B1/05 , A61B1/06 , A61B1/00
摘要： A cavity interposer has a cavity, first bondpads adapted to couple to a chip-type camera cube disposed within a base of the cavity at a first level, the first bondpads coupled through feedthroughs to second bondpads at a base of the interposer at a second level; and third bondpads adapted to couple to a light-emitting diode (LED), the third bondpads at a third level. The third bondpads coupled to fourth bondpads at the base of the interposer at the second level; and the second and fourth bondpads couple to conductors of a cable with the first, second, and third level different. An endoscope optical includes the cavity interposer an LED, and a chip-type camera cube electrically bonded to the first bondpads; the LED is bonded to the third bondpads; and a top of the chip-type camera cube and a top of the LED are at a same level.

5. 发明申请

US20230113687A1 SYSTEMS AND METHODS FOR ROBOTIC ENDOSCOPIC SUBMUCOSAL DISSECTION 有权
公开(公告)号：US20230113687A1
公开(公告)日：2023-04-13
申请号：US18054810
申请日：2022-11-11
申请人： Noah Medical Corporation
发明人： Enrique Romo
IPC分类号： A61B1/008 , A61B1/05 , A61B1/005 , A61B1/12 , A61B1/00
摘要： A robotic device is provided. The robotic device comprises: an articulatable elongate member comprising a proximal end and a distal end, and the distal end is steerable via a first driving mechanism; an articulatable imaging instrument removably coupled to the articulatable elongate member via a first lumen of the articulatable elongate member, and the articulatable imaging instrument comprises a camera located at a distal portion of the articulatable imaging instrument; an articulatable instrument removably coupled to the articulatable elongate member via a second lumen, and an operation of the articulatable instrument is captured by the camera of the articulatable imaging instrument.

6. 发明授权

US11617573B2 Devices and methods for suturing tissue 有权
公开(公告)号：US11617573B2
公开(公告)日：2023-04-04
申请号：US17009949
申请日：2020-09-02
申请人： Boston Scientific Scimed Inc.
发明人： Shaun D. Comee , Peter L. Dayton , Ethan Miller , James J. Scutti
IPC分类号： A61B17/04 , A61B1/00 , A61B1/018 , A61B1/05 , A61B17/00
摘要： The present disclosure relates generally to devices and methods for treating a tissue defect, for example, by suturing. In some embodiments, a suturing device may include an elongate member having a working channel, a suture channel, and a suture arm extending from the elongate member. The suturing device may further include a needle passer located within the working channel, the needle passer operable to deliver a needle between the elongate member and a distal end of the suture arm for suturing a target tissue, and a suture extending through the suture channel, wherein the suture is coupled to the needle. The suturing device may further include a plurality of imaging devices, wherein a first imaging device is positioned along a distal face of the elongate member, and wherein a second imaging device is positioned along the suture arm.

7. 发明申请

US20230101078A1 MEDICAL DEVICE HAVING A VALVE FOR AUTOCLAVABILITY 有权
公开(公告)号：US20230101078A1
公开(公告)日：2023-03-30
申请号：US17668283
申请日：2022-02-09
申请人： DENTAL SMARTMIRROR, INC.
发明人： Gidon Oded ELAZAR , Dan Zidkiahu HARKABI , Omri Mordechai FARBSTEIN
IPC分类号： A61B1/247 , A61B1/05 , A61L2/07 , A61B1/06
摘要： A medical device with a valve for autoclavability is disclosed. The medical device may include a cavity. A channel connects the cavity to an autoclave environment. The channel has a distal end and proximal end. The distal end of the channel may open to the autoclave environment and the proximal end may open to the cavity. A valve may be positioned in or near the channel. The valve may permit gas to flow from the cavity when a pressure inside the cavity is greater than a pressure in the autoclave environment outside the cavity. The valve may also prevent gas from flowing into the cavity when the pressure in the autoclave environment outside the cavity is greater than the pressure inside the cavity.

8. 发明申请

US20230097283A1 ELECTRONIC ENDOSCOPE SYSTEM 有权
公开(公告)号：US20230097283A1
公开(公告)日：2023-03-30
申请号：US17795391
申请日：2021-02-03
申请人： HOYA CORPORATION
发明人： Masayuki HAGIWARA
IPC分类号： A61B8/08 , A61B8/12 , A61B8/00 , A61B1/05 , G01S7/52
摘要： An electronic endoscope system includes: an electronic endoscope including, at a distal end portion, an image sensor that captures an image of a living tissue, and an ultrasound probe that applies ultrasonic waves to the living tissue to obtain an echo signal; a captured image processor including an image processing unit that processes an imaging signal output from the image sensor and generates a captured image; and an ultrasonic image processor including an ultrasonic image processing unit that processes the echo signal output from the ultrasound probe and generates an ultrasonic image, a noise detection unit that detects a periodic noise component included in the echo signal and generated at a level equal to or higher than a preset threshold level, and a noise suppression unit that performs processing of suppressing the detected noise component.

9. 发明授权

US11607121B2 Mounting member and endoscopic device 有权
公开(公告)号：US11607121B2
公开(公告)日：2023-03-21
申请号：US17151670
申请日：2021-01-19
申请人： Sony Olympus Medical Solutions Inc.
发明人： Takuya Taniguchi
IPC分类号： A61B1/04 , A61B1/00 , A61B1/05
摘要： A mounting member includes: a body portion provided in a camera head including an image sensor, the body portion being rotatable about a first axis that passes through the body portion and connectable with an endoscope; a locking protrusion provided in the body portion and configured to lock with the endoscope; a detachable button configured to be movable with respect to the body portion and control attachment and detachment of the endoscope to and from the body portion; and a spring whose load applied to the locking protrusion changes according to an advancing/retreating operation of the detachable button with respect to the body portion. The detachable button includes a sliding portion extending in an advancing/retreating direction with respect to the body portion and configured to slide with respect to the body portion. The body portion includes a guide portion configured to guide a moving direction of the sliding portion.

10. 发明授权

US11607112B2 Endoscope and method of use 有权
公开(公告)号：US11607112B2
公开(公告)日：2023-03-21
申请号：US17093465
申请日：2020-11-09
申请人： Meditrina, Inc.
发明人： Akos Toth , Csaba Truckai
IPC分类号： A61B1/00 , A61B1/303 , A61B1/05 , A61B1/015 , A61B1/07 , A61B1/06
摘要： Medical devices and methods related to endoscopic systems suitable for hysterectomy and other purposes.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式