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公开(公告)号：US20240358425A1
公开(公告)日：2024-10-31
申请号：US18624834
申请日：2024-04-02
发明人： Joshua Henderson , Joshua P. Morgan , Andrew W. Carroll , Jeffrey L. Aldridge , Eitan T. Wiener , James M. Vachon , Gregory J. Bakos
IPC分类号： A61B18/00 , A61B17/00 , A61B17/072 , A61B17/32 , A61B18/12 , A61B18/14 , A61B18/16 , A61B34/00 , A61B34/20 , A61B34/30 , A61B34/35 , A61B34/37 , A61B90/00 , A61B90/30 , A61B90/90 , G06F8/65 , G16H20/40 , H01R43/26 , H04B5/72 , H04L9/40 , H04L27/04 , H04L49/25 , H04L67/10 , H04L67/12 , H04M1/72406 , H05K5/00 , H05K7/02
CPC分类号： A61B18/00 , A61B17/072 , A61B17/320068 , A61B17/320092 , A61B18/1206 , A61B18/1233 , A61B18/1445 , A61B18/16 , A61B34/20 , A61B34/25 , A61B34/35 , A61B34/74 , A61B90/361 , A61B90/90 , G06F8/65 , G16H20/40 , H01R43/26 , H04B5/72 , H04L49/25 , H04L63/0245 , H04L67/10 , H04L67/12 , H04M1/72406 , H05K5/0021 , A61B2017/00026 , A61B2017/00199 , A61B2017/00221 , A61B2017/00225 , A61B2017/00398 , A61B2017/00477 , A61B2017/00526 , A61B2017/00973 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/320074 , A61B2018/00178 , A61B2018/00208 , A61B2018/00601 , A61B2018/0063 , A61B2018/00642 , A61B2018/00702 , A61B2018/00708 , A61B2018/0072 , A61B2018/00732 , A61B2018/00767 , A61B2018/00845 , A61B2018/00875 , A61B2018/00916 , A61B2018/0094 , A61B2018/00958 , A61B2018/00994 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1286 , A61B2018/165 , A61B2034/2048 , A61B2034/2055 , A61B2034/305 , A61B34/37 , A61B90/30 , A61B90/37 , A61B2090/371 , A61B2090/378 , A61B2218/002 , A61B2218/007 , A61B2218/008 , A61B2560/0443 , A61B2560/0456 , H01R2201/12 , H04L27/04 , H05K5/0026 , H05K5/0065 , H05K7/023
摘要： A method for controlling an output of an energy module of a modular energy system is disclosed. The modular energy system includes a header module, the energy module, and a secondary module communicably coupled together. The energy module configured to provide an output driving an energy modality deliverable by a surgical instrument connected thereto. The method includes causing the energy module to provide the output driving the energy modality delivered by the surgical instrument; sensing a parameter associated with the secondary module; receiving the parameter as sensed by the secondary module at the energy module; and adjusting the output of the energy module from a first state to a second state according to the received parameter.
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公开(公告)号：US12127810B2
公开(公告)日：2024-10-29
申请号：US17229452
申请日：2021-04-13
CPC分类号： A61B34/71 , A61B10/04 , A61B17/00234 , A61B17/29 , A61B34/30 , B25J17/02 , A61B1/012 , A61B2017/2926 , A61B2017/2927 , A61B2034/302 , A61B2034/305
摘要： A method of operating an end effector, the end effector including opposing first and second jaws, a distal clevis defining an inner pulley and having a first axle that rotatably mounts the first and second jaws to the distal clevis, a proximal clevis having a second axle that rotatably mounts the distal clevis to the proximal clevis, a plurality of drive cables extending to the end effector, and a power axle cable mounted to the distal clevis at the inner pulley. The method further includes moving one or more of the plurality of drive cables and thereby causing the end effector to articulate about a first pivot axis extending through the first axle, and moving the power axle cable and thereby pivoting the end effector about a second pivot axis extending through the second axle and perpendicular to the first pivot axis.
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公开(公告)号：US12127760B2
公开(公告)日：2024-10-29
申请号：US17191832
申请日：2021-03-04
发明人： Ashvani K. Madan , David C. Groene , Benjamin M. Boyd , Craig N. Faller , Jacob S. Gee , Paul F. Riestenberg
IPC分类号： A61B17/32 , A61B17/00 , A61B17/295
CPC分类号： A61B17/320068 , A61B17/295 , A61B17/320092 , A61B2017/00017 , A61B2017/00022 , A61B2017/0011 , A61B2017/320071 , A61B2017/320094 , A61B2017/320095
摘要： An ultrasonic instrument includes a body and a shaft assembly extending distally from the body. The shaft assembly includes an acoustic waveguide. The instrument further includes an end effector including an ultrasonic blade. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The instrument further includes a sensor configured to sense at least one characteristic of the shaft assembly and/or the end effector. The end effector is configured to be activated at varying power levels based on the at least one characteristic sensed by the sensor.
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公开(公告)号：US20240354978A1
公开(公告)日：2024-10-24
申请号：US18762286
申请日：2024-07-02
IPC分类号： G06T7/521 , A61B1/00 , A61B1/04 , A61B1/045 , A61B1/05 , A61B1/06 , G01J3/02 , G01J3/10 , G01J3/28 , G02B23/24 , H04N5/265 , H04N5/272 , H04N13/239 , H04N23/10 , H04N23/13 , H04N23/45 , H04N23/50 , H04N23/56 , H04N23/74 , H04N23/741 , H04N23/84 , H04N25/53 , H04N25/533
CPC分类号： G06T7/521 , A61B1/0005 , A61B1/00066 , A61B1/00096 , A61B1/00186 , A61B1/00193 , A61B1/043 , A61B1/045 , A61B1/05 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B1/0653 , A61B1/0661 , G01J3/027 , G01J3/10 , G01J3/2803 , G01J3/2823 , G02B23/2461 , G02B23/2484 , H04N5/265 , H04N5/272 , H04N13/239 , H04N23/125 , H04N23/13 , H04N23/45 , H04N23/56 , H04N23/74 , H04N23/741 , H04N23/84 , H04N25/53 , H04N25/533 , G01J2003/2826 , G06T2207/10024 , G06T2207/10028 , G06T2207/10068 , G06T2207/30004 , H04N23/555
摘要： An endoscopic imaging system for use in a light deficient environment includes an imaging device having a tube, one or more image sensors, and a lens assembly including at least one optical elements that corresponds to the one or more image sensors. The endoscopic system includes a display for a user to visualize a scene and an image signal processing controller. The endoscopic system includes a light engine having an illumination source generating one or more pulses of electromagnetic radiation and a lumen transmitting one or more pulses of electromagnetic radiation to a distal tip of an endoscope.
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公开(公告)号：US20240350137A1
公开(公告)日：2024-10-24
申请号：US18588684
申请日：2024-02-27
发明人： Nicholas Fanelli , Kevin M. Fiebig , Jeffery D. Bruns , John K. Bruce , Pierre R. Mesnil , Shannon L. Jones , John W. Stodghill , Gregory G. Scott , Devanathan Raghavan , John P. May , Nicholas A. Wilson , Cory G. Kimball , Kristin L. Jambor , Scott A. Jenkins
IPC分类号： A61B17/064 , A61B17/072
CPC分类号： A61B17/0644 , A61B17/07207 , A61B2017/07271
摘要： A method of operating a surgical instrument includes clamping tissue with a surgical instrument end effector and actuating the end effector to drive staples into the clamped tissue, including a first longitudinal row having at least one first formed staple with a first formed shape in which the first legs are aligned laterally with each other and with the first crown; a second longitudinal row having at least one second formed staple with a second formed shape in which each second leg is skewed laterally away from the second crown at a first angle; and a third longitudinal row of third formed staples having at least one third formed staple with a third formed shape in which each third leg is skewed laterally away from the third crown at a second angle.
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6.发明授权公开(公告)号：US12126887B2
公开(公告)日：2024-10-22
申请号：US16663270
申请日：2019-10-24
IPC分类号： H04N23/56 , A61B1/00 , A61B1/04 , A61B1/045 , A61B1/06 , A61B5/00 , A61B5/026 , A61B5/0275 , G06T5/50 , H04N23/50
CPC分类号： H04N23/56 , A61B1/0005 , A61B1/00172 , A61B1/00186 , A61B1/043 , A61B1/045 , A61B1/0638 , A61B5/0261 , A61B5/0275 , A61B5/4887 , A61B5/489 , A61B5/4893 , G06T5/50 , G06T2207/10024 , G06T2207/10068 , G06T2207/10152 , G06T2207/20221 , H04N23/555
摘要： Systems, methods, and devices for fluorescence, hyperspectral, and/or laser scanning in a light deficient environment. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a controller comprising a processor in electrical communication with the image sensor and the emitter, wherein the controller synchronizes timing of the pulses of electromagnetic radiation during a blanking period of the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises a red wavelength of electromagnetic radiation, a green wavelength of electromagnetic radiation, and a blue wavelength of electromagnetic radiation, and further comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm; electromagnetic radiation having a wavelength from about 565 nm to about 585 nm; electromagnetic radiation having a wavelength from about 900 nm to about 1000 nm; an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce; or a laser scanning pattern.
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7.发明公开公开(公告)号：US20240341761A1
公开(公告)日：2024-10-17
申请号：US18588269
申请日：2024-02-27
发明人： Nicholas Fanelli , Kevin M. Fiebig , Jeffery D. Bruns , John K. Bruce , Frederick E. Shelton, IV , John W. Stodghill , Shannon L. Jones , Pierre R. Mesnil
IPC分类号： A61B17/072
CPC分类号： A61B17/07207 , A61B2017/07264 , A61B2017/07271 , A61B2017/07285
摘要： An apparatus includes a jaw body, an anvil surface defined by the jaw body, and an elongate slot extending through the anvil surface and along a longitudinal axis of the jaw body. The apparatus further includes a first longitudinal row of staple forming pockets disposed on the anvil surface and configured to form a plurality of first staples such that first legs of each formed first staple are laterally aligned with each other. The apparatus also includes a second longitudinal row of staple forming pockets disposed on the anvil surface laterally outwardly of the first longitudinal row of staple forming pockets relative to the longitudinal axis, and configured to form a plurality of second staples such that second legs of each formed second staple skew laterally away from a second crown of the respective formed second staple.
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8.发明公开公开(公告)号：US20240341580A1
公开(公告)日：2024-10-17
申请号：US18300618
申请日：2023-04-14
发明人： Preston Manwaring
CPC分类号： A61B1/0655 , A61B1/00016 , A61B1/00018 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B1/0669 , A61B1/07
摘要： Advanced systems for endoscopic visualization systems and tool tracking. A system includes a tool configured for insertion into a light deficient environment and an endoscope configured to provide visualization of the light deficient environment. The system includes a source of electromagnetic radiation that emits pulses of electromagnetic radiation according to a pulse cycle, and further includes a controller that instructs the source to pulse according to the pulse cycle. The system is such that a sensor disposed within the tool outputs a data frame comprising information for determining a position of the tool relative to the endoscope.
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公开(公告)号：US12114914B2
公开(公告)日：2024-10-15
申请号：US17750816
申请日：2022-05-23
发明人： David C. Yates , Amy M. Krumm , Mark A. Davison
CPC分类号： A61B18/1445 , A61B17/320092 , A61B18/1206 , A61B18/1482 , A61B2017/320094 , A61B2017/320095 , A61B2018/00208 , A61B2018/0063 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00875 , A61B2018/00994
摘要： Aspects of the present disclosure are presented for a medical instrument configured to adjust the power level for sealing procedures to account for changes in tissue impedance levels over time. In some aspects, a medical instrument may be configured to apply power according to a power algorithm to seal tissue by applying a gradually lower amount of power over to time as the tissue impedance level begins to rise out of the “bathtub region,” which is the time period during energy application where the tissue impedance is low enough for electrosurgical energy to be effective for sealing tissue. In some aspects, the power is then cut once the tissue impedance level exceeds the “bathtub region.” By gradually reducing the power, a balance is achieved between still applying an effective level of power for sealing and prolonging the time in which the tissue impedance remains in the “bathtub region.”
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公开(公告)号：US12114859B2
公开(公告)日：2024-10-15
申请号：US17825109
申请日：2022-05-26
IPC分类号： A61B17/115 , A61B17/072 , A61B17/00 , A61B17/29 , A61B17/32 , A61B90/00
CPC分类号： A61B17/115 , A61B17/072 , A61B17/07207 , A61B2017/00473 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B17/1155 , A61B2017/2927 , A61B2017/2932 , A61B2017/320052 , A61B2090/034 , A61B2090/036
摘要： An instrument assembly can comprise a shaft comprising a first drive portion of a drive system, an end effector comprising a second drive portion of the drive system, and an articulation joint rotatably connecting the end effector to the shaft. The end effector is rotatable between a first position and a second position about the articulation joint, wherein the first drive portion is not operably engaged with the second drive portion when the end effector is in the first position, and operably engaged with the second drive portion when the end effector is in the second position. The end effector can comprise a first jaw and a second jaw, wherein the first jaw is movable relative to the second jaw between an open position and a closed position within a closure plane, and wherein the end effector is rotatable within an articulation plane which is co-planar with the closure plane.
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