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公开(公告)号：US12114893B2
公开(公告)日：2024-10-15
申请号：US17088291
申请日：2020-11-03
CPC分类号： A61B17/4241 , A61B17/00234 , A61B17/32 , A61B17/320016 , A61B17/32002 , A61B17/3211 , A61B17/42 , A61B18/1485 , A61B18/1492 , A61B2017/00296 , A61B2017/00314 , A61B2017/00389 , A61B2017/00738 , A61B2017/00831 , A61B2017/32113 , A61B2017/4216 , A61B2018/00077 , A61B2018/00083 , A61B2018/00178 , A61B2018/00559 , A61B2018/00601 , A61B2018/1253 , A61B2018/126 , A61B2560/02
摘要： A colpotomy device for performing a hysterectomy is provided. The device includes a flexible drive tube having a proximal end and a distal end and bendable therebetween. The device also has a rotatable cutting implement at the distal end of the flexible drive tube at a specified offset from a bendable longitudinal axis of the flexible drive tube. Furthermore, the device includes couplings located within the flexible drive tube and rotatable about the bendable longitudinal axis of the flexible drive tube. The couplings can be in a series that includes inter-coupling joints and transmits a rotational force between the proximal and distal ends of the flexible drive tube through a variable angle between the couplings. The variable angle can correspond to bending of the drive tube in order to drive rotation of the cutting implement at the specified offset about the axis of the flexible drive tube.
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公开(公告)号：US20240315718A1
公开(公告)日：2024-09-26
申请号：US18619259
申请日：2024-03-28
发明人： Reinhold BLAZEJEWSKI
IPC分类号： A61B17/29 , A61B17/00 , A61B17/3201 , A61B17/3211 , A61B17/34 , A61B90/00
CPC分类号： A61B17/2909 , A61B17/00234 , A61B17/3201 , A61B17/3211 , A61B17/34 , A61B90/361 , A61B90/37 , A61B2017/00199 , A61B2017/00738 , A61B2017/2903 , A61B2017/2911 , A61B2017/2929 , A61B2017/2945 , A61B2217/007
摘要： A medical instrument for processing structures of a human or animal body by holding, gripping, clamping, separating, or cutting a structure or bringing together several structures, the medical instrument comprising an instrument head configured to come into contact with the structure of the human or animal body and to process the structure; an elongated instrument shaft including a proximal end and a distal end, wherein the instrument head is arranged at the distal end; at least one actuating device arranged at the proximal end of the instrument shaft and configured to actuate the medical instrument; an imaging device arranged on or in the instrument shaft and including at least one image sensor and at least one objective lens, wherein the instrument head and the imaging device are arranged on the instrument shaft fixed relative to each other in the longitudinal direction of the instrument shaft.
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公开(公告)号：US20240299022A1
公开(公告)日：2024-09-12
申请号：US18573568
申请日：2022-06-28
申请人： Naoteru NISHITANI
发明人： Naoteru NISHITANI
CPC分类号： A61B17/0231 , A61B2017/00738
摘要： To provide a support device capable of easily supporting a lower eyelid (eye bag) while being grasped with a hand. The present invention provides a T-shaped support for upwardly supporting an eye bag of an eye, the support including a horizontal receiving part (1) to be brought into contact with the eye bag and a grip part (2) to be grasped, the grip part (2) being formed to hang from the center of the horizontal receiving part (1). The horizontal receiving part (1) is formed in a crescent shape and has both ends each formed into a curve. Further, the horizontal receiving part (1) and the grip part (2) are each formed of a metal, and the horizontal receiving part (1) is coated with silicone resin.
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公开(公告)号：US20240216011A1
公开(公告)日：2024-07-04
申请号：US18479726
申请日：2023-10-02
申请人： SurGenTec, LLC
发明人： Travis Greenhalgh , Ryan Lewis
CPC分类号： A61B17/3403 , A61B17/3421 , A61B17/3472 , A61B17/3478 , A61B2017/0046 , A61B2017/00469 , A61B2017/00477 , A61B2017/00738 , A61B17/282 , A61B2017/3405 , A61B2090/0801
摘要： An impact or extension handle for a needle assembly such as a jamshidi needle can include an attachment portion and a handle portion. The impact or extension handle can also include an impact strikeplate. The attachment portion is configured to couple to the jamshidi needle. A user can use the impact or extension handle to manipulate the position or angle of the needle assembly. A user can tap a mallet or similar instrument on the impact strikeplate to drive the needle assembly into a target location in a patient's body. The impact or extension handle can allow the user to hold his or her hands out of the way of equipment used during the procedure and away from potentially harmful radiation from imaging equipment used during the procedure.
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公开(公告)号：US12023062B2
公开(公告)日：2024-07-02
申请号：US18057010
申请日：2022-11-18
IPC分类号： A61B17/064 , A61B8/08 , A61B17/295 , A61B17/30 , A61B17/3201 , A61B17/88 , A61B17/00 , A61B17/29 , A61B34/00
CPC分类号： A61B17/30 , A61B8/488 , A61B17/295 , A61B17/3201 , A61B17/88 , A61B2017/0023 , A61B2017/00314 , A61B2017/00323 , A61B2017/00327 , A61B2017/00345 , A61B2017/00367 , A61B2017/00389 , A61B2017/00738 , A61B17/2909 , A61B2017/305 , A61B34/71 , A61B2217/005 , A61B2217/007
摘要： An apparatus and method for an articulating microsurgical instrument is disclosed herein. The articulating microsurgical instrument may be configured to be operable with a Doppler probe, bone grasper, soft tissue grasper/dissector, scissors, flexible forceps, or a suction/irrigation line configured to provide tools within a surgical location that can be adjusted to a desired angle of operation. A tip assembly may comprise an articulating portion at a distal tip and the articulating portion may be configured to deflect upon actuation of an articulation control. The articulation control may be a trigger assembly or a roller wheel. A bayonet-style handle may include a set of posts configured to interact with the one or more control wires during actuation of the articulation control. One or more control wires may be housed in a lumen and actuated using a articulation control of a handle assembly.
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公开(公告)号：US20240206872A1
公开(公告)日：2024-06-27
申请号：US18596894
申请日：2024-03-06
申请人： OLYMPUS CORPORATION
发明人： Takashi NAKAMURA , Chisato Karasawa
IPC分类号： A61B17/068 , A61B17/00
CPC分类号： A61B17/0684 , A61B17/00234 , A61B2017/00296 , A61B2017/00367 , A61B2017/00738
摘要： A medical stapler includes a stapling head including a staple ejection portion, an anvil openably and closably coupled to the stapling head by a rotation shaft, a staple receiving portion provided in the anvil and provided at a position facing the staple ejection portion when the stapling head and the anvil are in a closed state, a lever rotatably provided on the stapling head, and a lever operation wire connected to the lever and provided to extend in a direction of a proximal end of the stapling head, in which the lever is capable of raising upward with respect to the stapling head in accordance with advance and retraction of the lever operation wire.
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公开(公告)号：US20240130816A1
公开(公告)日：2024-04-25
申请号：US18401628
申请日：2023-12-31
申请人： LIVSMED INC.
发明人： Jung Joo LEE , Hee Jin KIM
CPC分类号： A61B34/71 , A61B17/00234 , A61B17/2909 , A61B2017/00323 , A61B2017/00424 , A61B2017/00438 , A61B2017/00477 , A61B2017/00738 , A61B2017/2904 , A61B2017/2911 , A61B2017/2923 , A61B2017/2944
摘要： Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.
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公开(公告)号：US11964116B2
公开(公告)日：2024-04-23
申请号：US17301855
申请日：2021-04-16
申请人： Corindus, Inc.
发明人： Peter Falb , Adam Young , Kevin Bagley , Erin-Anne Lemieux , Christopher Labak , Steven J. Blacker , Michael Atlas
CPC分类号： A61M25/02 , A61B34/25 , A61B34/30 , A61M25/0113 , A61M25/09041 , A61M39/06 , A61B2017/00738 , A61B2034/301 , A61M2210/125
摘要： A system for controlling a hemostasis valve includes a hemostasis valve having a body portion having a proximal end, a distal end and a lumen extending between the proximal end and the distal end. The hemostasis value further includes at least one valve positioned in the proximal end of the body portion and an engagement member operatively coupled to the at least one valve. The system further includes a first drive member coupled to the engagement member and a controller coupled to the first drive member. The controller is configured to control the first drive member to impart movement to the engagement member to open and close the at least one valve.
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9.发明授权公开(公告)号：US11950994B2
公开(公告)日：2024-04-09
申请号：US17930607
申请日：2022-09-08
申请人： ETHICON, INC.
发明人： Michael Cardinale , Doug Souls , Anthony Miksza , Aaron J. Brickner , Jared Schneider , Todd Sack , David R. Schiff , Erin Elizabeth Wenig
IPC分类号： A61B17/068 , A61B17/00 , A61B17/064 , A61F2/00 , A61B17/29 , A61B90/00
CPC分类号： A61F2/0063 , A61B17/0682 , A61B2017/0042 , A61B2017/00738 , A61B17/064 , A61B2017/2904 , A61B2017/2908 , A61B2017/2923 , A61B2017/2943 , A61B2090/0807 , A61F2002/0072
摘要： An applicator instrument for dispensing surgical fasteners includes a housing, and an elongated shaft extending from the housing. The elongated shaft has a proximal end secured to the housing, a distal end spaced from the proximal end, and a first axis extending between the proximal and distal ends of the elongated shaft. Surgical fasteners are disposed in the elongated shaft. The surgical fasteners are stacked at an angle relative to the first axis of the elongated shaft. A distal end cap having a surgical fastener dispensing window is secured to the distal end of the elongated shaft. The applicator instrument has a firing system disposed in the housing, and an actuator coupled with the firing system for activating the firing system to dispense the surgical fasteners through the surgical fastener dispensing window.
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公开(公告)号：US11833049B2
公开(公告)日：2023-12-05
申请号：US16964974
申请日：2019-01-25
申请人： Chine, LLC , John MacMahon , Evan Anderson , Greg C. Liu
发明人： John MacMahon , Evan Anderson , Greg C. Liu
IPC分类号： A61F2/24 , A61B17/10 , A61B90/00 , A61B17/068 , A61B17/00 , A61B17/28 , A61B17/064
CPC分类号： A61F2/2481 , A61B17/068 , A61B17/10 , A61B90/06 , A61F2/246 , A61F2/2442 , A61F2/2451 , A61F2/2466 , A61F2/2478 , A61B17/064 , A61B17/2812 , A61B2017/00243 , A61B2017/00398 , A61B2017/00407 , A61B2017/00473 , A61B2017/00738 , A61B2017/00858 , A61B2017/0649 , A61B2090/061 , A61B2090/0801 , A61F2002/2484 , A61F2210/0033 , A61F2210/0076 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0083 , A61F2230/0013 , A61F2230/0023 , A61F2250/001 , A61F2250/0002 , A61F2250/0003 , A61F2250/0004 , A61F2250/006 , A61F2250/0007 , A61F2250/0029 , A61F2250/0036 , A61F2250/0064
摘要： A self-adjusting device configured to be placed in contact with tissue/organ and apply mechanical force to the tissue/organ to achieve an improvement of functioning of the tissue/organ. The self-adjusting capabilities can be carried out by three functional subsystems that can be packaged either in a single, integrated system or in separate modules. A sensing subsystem senses the tissue/organ and sends at least one type of sensing signal characteristic of functioning of the tissue/organ to a controlling subsystem. The controlling subsystem processes the signal with an algorithm to determine if a configuration of the device needs to be changed or a force applied to the tissue/organ needs to be changed. An actuating subsystem can be controlled by the controlling subsystem to affect the configuration/force change when needed. A feedback loop is provided to keep the controlling subsystem up to date as to the state of the actuating subsystem.
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