公开(公告)号：US12004716B2

公开(公告)日：2024-06-11

申请号：US17657738

申请日：2022-04-01

申请人： Stryker Corporation

发明人： Frederick Allen Moore

IPC分类号： A61B1/002 ,  A61B1/055 ,  G02B13/00 ,  G02B23/24 ,  G02B27/00 ,  H04N23/00 ,  H04N23/50

CPC分类号： A61B1/002 ,  A61B1/055 ,  G02B13/0095 ,  G02B23/2446 ,  G02B27/0062 ,  H04N23/00 ,  H04N23/555

摘要： An optical system includes a first relay rod of a first material, a second relay rod of a second material, different from the first material, and a lens between the first and second relay rods.

公开(公告)号：US20240171017A1

公开(公告)日：2024-05-23

申请号：US18539614

申请日：2023-12-14

申请人： Prevayl Innovations Limited

发明人： Tahir Mahmood

IPC分类号： H02J50/80 ,  A61B1/002 ,  H02J50/12 ,  H02J50/40

CPC分类号： H02J50/80 ,  A61B1/002 ,  H02J50/12 ,  H02J50/40

摘要： The wearable article (11) comprises a power source (111) and a processor (112). The processor (112) determines whether a power transfer condition is satisfied. In response, the processor (112) is arranged to control the wearable article (11) to transfer power from the power source (111) to an electrical load of an external apparatus. The wearable article (11) may comprise an interface element (114) for forming an electrical connection with the externa apparatus. The wearable article (11) may comprise a power transmitter (113) for beaming electromagnetic energy to the external apparatus. The wearable article (11) may be a garment.

公开(公告)号：US11957304B2

公开(公告)日：2024-04-16

申请号：US18308477

申请日：2023-04-27

申请人： INTUITIVE SURGICAL OPERATIONS, INC.

发明人： David Q. Larkin ,  Thomas G. Cooper ,  Catherine J. Mohr ,  David J. Rosa

IPC分类号： A61B90/10 ,  A61B1/00 ,  A61B1/002 ,  A61B1/005 ,  A61B1/018 ,  A61B1/04 ,  A61B1/05 ,  A61B1/06 ,  A61B5/00 ,  A61B8/12 ,  A61B17/00 ,  A61B34/00 ,  A61B34/30 ,  A61B34/37 ,  A61B17/34 ,  A61B34/20 ,  A61B90/00

CPC分类号： A61B1/00087 ,  A61B1/00149 ,  A61B1/00154 ,  A61B1/0016 ,  A61B1/00165 ,  A61B1/00193 ,  A61B1/002 ,  A61B1/0051 ,  A61B1/018 ,  A61B1/04 ,  A61B1/05 ,  A61B1/06 ,  A61B5/0086 ,  A61B8/12 ,  A61B17/00234 ,  A61B34/30 ,  A61B34/37 ,  A61B34/70 ,  A61B34/71 ,  A61B34/72 ,  A61B90/10 ,  A61B1/0055 ,  A61B2017/00225 ,  A61B2017/00314 ,  A61B2017/00318 ,  A61B2017/00323 ,  A61B2017/0034 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B2017/3447 ,  A61B2034/2061 ,  A61B2034/301 ,  A61B2034/305 ,  A61B2034/306 ,  A61B90/361

摘要： A patient-side support system includes a base, a platform movably coupled to the base, manipulator assemblies coupled to the platform, instruments, each of the instruments being coupled to a different one of the manipulator assemblies, each of the instruments including a body and a shaft extending from the body, and a guide tube common to the instruments. A first part of the shaft of each individual one of the instruments extends distally from the guide tube to the body. a second part of the shaft of each individual one of the instruments extends through at least a portion of the guide tube. The first part of the shaft of a first instrument of the instruments is articulatable between the body of the first instrument and the guide tube. The guide tube and the instruments are collectively rotatable about a longitudinal axis of the guide tube.

公开(公告)号：US11666204B2

公开(公告)日：2023-06-06

申请号：US16518846

申请日：2019-07-22

申请人： INTUITIVE SURGICAL OPERATIONS, INC.

发明人： David Q. Larkin ,  Thomas G. Cooper ,  Catherine J. Mohr ,  David J. Rosa

IPC分类号： A61B34/37 ,  A61B1/00 ,  A61B34/30 ,  A61B1/005 ,  A61B34/00 ,  A61B1/018 ,  A61B90/10 ,  A61B1/002 ,  A61B5/00 ,  A61B8/12 ,  A61B1/04 ,  A61B1/06 ,  A61B1/05 ,  A61B17/00 ,  A61B90/00 ,  A61B17/34 ,  A61B34/20

CPC分类号： A61B1/00087 ,  A61B1/002 ,  A61B1/0016 ,  A61B1/0051 ,  A61B1/00149 ,  A61B1/00154 ,  A61B1/00165 ,  A61B1/00193 ,  A61B1/018 ,  A61B1/04 ,  A61B1/05 ,  A61B1/06 ,  A61B5/0086 ,  A61B8/12 ,  A61B17/00234 ,  A61B34/30 ,  A61B34/37 ,  A61B34/70 ,  A61B34/71 ,  A61B34/72 ,  A61B90/10 ,  A61B1/0055 ,  A61B90/361 ,  A61B2017/0034 ,  A61B2017/00225 ,  A61B2017/00314 ,  A61B2017/00318 ,  A61B2017/00323 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B2017/3447 ,  A61B2034/2061 ,  A61B2034/301 ,  A61B2034/305 ,  A61B2034/306

摘要： A patient-side support system includes a base, a platform movably coupled to the base, manipulator assemblies coupled to the platform, instruments, each of the instruments being coupled to a different one of the manipulator assemblies, each of the instruments including a body and a shaft extending from the body, and a guide tube common to the instruments. A first part of the shaft of each individual one of the instruments extends distally from the guide tube to the body. a second part of the shaft of each individual one of the instruments extends through at least a portion of the guide tube. The first part of the shaft of a first instrument of the instruments is articulatable between the body of the first instrument and the guide tube. The guide tube and the instruments are collectively rotatable about a longitudinal axis of the guide tube.

公开(公告)号：US20180098688A1

公开(公告)日：2018-04-12

申请号：US15839977

申请日：2017-12-13

申请人： OLYMPUS CORPORATION

发明人： Tomoaki OGAWA

IPC分类号： A61B1/00 ,  A61B1/04

CPC分类号： A61B1/00163 ,  A61B1/00 ,  A61B1/00096 ,  A61B1/00121 ,  A61B1/002 ,  A61B1/04 ,  A61B1/042 ,  A61B1/055 ,  A61B1/0669 ,  A61B8/12 ,  A61B8/445 ,  G02B7/02 ,  G02B23/2453 ,  G02B23/26

摘要： A lens unit for an endoscope includes: a lens holding frame provided with a through hole extending from a distal end side to a proximal end side; a convex portion; a first lens including a first portion arranged on the distal end side, and a second portion whose outside edge forms a step portion to which the convex portion is housed; and a second lens arranged near the distal end side. The second lens is positioned closer to the proximal end than an end portion of the lens holding frame on the distal end side in a first state where the second portion is arranged closer to the proximal end than the first portion. At least a part of the second lens protrudes from the end portion in a second state where the first portion is arranged closer to the proximal end than the second portion.

公开(公告)号：US09918619B2

公开(公告)日：2018-03-20

申请号：US14278833

申请日：2014-05-15

申请人： NOVADAQ TECHNOLOGIES INC.

发明人： John Tesar

IPC分类号： A61B1/00 ,  A61B1/002 ,  G02B23/24

CPC分类号： A61B1/002 ,  G02B23/2446

摘要： A highly corrected relay system for medical endoscopes or the like is provided. The system includes a plurality of bonded lenses that are selected to provide color correction from the blue region of the spectrum through to the near infrared region of the spectrum. The system allows co-located visible and near infrared images to be resolved on a single detector.

公开(公告)号：US09888835B2

公开(公告)日：2018-02-13

申请号：US14306199

申请日：2014-06-16

申请人： Henke-Sass, Wolf GmbH

发明人： Oliver Rehe

IPC分类号： A61B1/00 ,  G02B23/24 ,  G02B23/26 ,  G02B27/00 ,  G02B27/10 ,  G02B27/14 ,  A61B1/002 ,  A61B5/00 ,  G02B15/173 ,  A61B1/04

CPC分类号： A61B1/00163 ,  A61B1/00186 ,  A61B1/002 ,  A61B1/042 ,  A61B5/0075 ,  G02B15/173 ,  G02B23/2446 ,  G02B23/2453 ,  G02B23/26 ,  G02B27/005 ,  G02B27/1006 ,  G02B27/141

摘要： An endoscope is provided with a main part, an endoscope shaft and an imaging lens system. An imaging lens system includes a correction module, which comprises a splitter unit and a superimposition unit. Light is routed to the correction module via a first beam path, which is split into a first and a second partial beam path by the splitter unit. The splitter unit guides light from the visible spectrum into one of the two partial beam paths and light from the near infrared range into the other partial beam path. The superimposition unit superimposes the light from the two partial beam paths and guides it into a second beam path, coaxial with the first beam path. The optical path lengths of the two partial beam paths for the light from the visible spectrum and the light from the near infrared range are selected such that they are different.

公开(公告)号：US20180035875A1

公开(公告)日：2018-02-08

申请号：US15786550

申请日：2017-10-17

申请人： Jaywant Philip Parmar

发明人： Jaywant Philip Parmar ,  Richard W. Mead ,  Matthew David Fate

IPC分类号： A61B1/00 ,  A61B1/06 ,  A61B17/02 ,  A61B1/002 ,  A61B1/05 ,  A61B5/00

CPC分类号： A61B1/00165 ,  A61B1/0011 ,  A61B1/0017 ,  A61B1/00172 ,  A61B1/00177 ,  A61B1/00179 ,  A61B1/00186 ,  A61B1/002 ,  A61B1/043 ,  A61B1/05 ,  A61B1/0646 ,  A61B1/0653 ,  A61B1/07 ,  A61B5/0062 ,  A61B5/0066 ,  A61B5/0084 ,  A61B5/6852 ,  A61B17/0218

摘要： An optical endoluminal far-field microscopic imaging catheter comprises a light generating system, a first light delivery conduit for propagating light generated by the light generating system and a light distributor configured to redirect light propagated by the delivery conduit into a direction of an object to be imaged. A discriminator is configured for capturing light reflected from the object incident on a window of the discriminator from a particular direction and transmitting only the light captured from the particular direction to a second light delivery conduit. A drive mechanism is configured to sweep the window through a plurality of directions in a predictable pattern for matching each light capture event in the window with a direction of the window during the event. An analyzer matches the direction of the window with an associated light capture event and generate a visible image based on a mosaic of the captured light.

公开(公告)号：US09848761B2

公开(公告)日：2017-12-26

申请号：US14209794

申请日：2014-03-13

申请人： Research & Development International Inc.

发明人： Joseph R. Demers ,  Marek Sekowski

IPC分类号： A61B1/07 ,  A61B1/00 ,  A61B1/002 ,  A61B1/06 ,  A61B1/04

CPC分类号： A61B1/07 ,  A61B1/00096 ,  A61B1/00163 ,  A61B1/00165 ,  A61B1/00167 ,  A61B1/00188 ,  A61B1/002 ,  A61B1/042 ,  A61B1/06 ,  A61B1/0607 ,  A61B1/0661 ,  A61B1/0669 ,  A61B1/0676

摘要： An exemplary embodiment providing one or more improvements includes an endoscope which utilizes a single coherent fiber bundle for simultaneously carrying imaging and illumination light.

公开(公告)号：US09795281B2

公开(公告)日：2017-10-24

申请号：US13309269

申请日：2011-12-01

申请人： Amitava Gupta ,  Urban Schnell ,  William Egan ,  Lisa Nibauer ,  Frank Stangota ,  Julien Sauvet ,  Michel Saint-Ghislain

发明人： Amitava Gupta ,  Urban Schnell ,  William Egan ,  Lisa Nibauer ,  Frank Stangota ,  Julien Sauvet ,  Michel Saint-Ghislain

IPC分类号： G02C7/08 ,  G02B3/12 ,  A61B1/06 ,  A61B1/00 ,  A61B1/002 ,  A61B1/07 ,  G02B3/14 ,  G02B23/24

CPC分类号： A61B1/0019 ,  A61B1/00096 ,  A61B1/002 ,  A61B1/07 ,  G02B3/12 ,  G02B3/14 ,  G02B23/243 ,  G02B23/2438 ,  G02C7/085

摘要： An endoscope realized as either a borescope or a fiberscope including one or more fluid filled lenses is described. In an embodiment, the optical power of the fluid filled lenses may be adjusted to adjust the focal length associated with the endoscope. Thus, variable working distances are allowable while maintaining focus on an object in front of the endoscope. The endoscope may include a distance sensor, which is used to determine a distance between the endoscope and a sample. A processor may compare the measured distance to the current optical power of the one or more sealed fluid filled lenses. The processor may transmit signals to one or more actuators coupled to one or more sealed fluid filed lenses to change the optical power of the one or more sealed fluid filled lenses based on the comparison.