利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1220 条记录 (耗时 0.017 秒)

    IMPLANT REMOVAL DEVICES AND METHODS
    5.
    发明公开
    IMPLANT REMOVAL DEVICES AND METHODS 审中-公开

    公开(公告)号：US20240115283A1

    公开(公告)日：2024-04-11

    申请号：US18467966

    申请日：2023-09-15

    申请人： Russell David Moore ,  Choon Hyong Lee

    发明人： Russell David Moore ,  Choon Hyong Lee

    IPC分类号： A61B17/30

    CPC分类号： A61B17/30 ,  A61B2017/301

    摘要： An implant removal device includes a body, a first arm, a second arm, an actuation interface, and an extraction member. The first arm is supported at the body and configured to move relative to the body between a retracted position and a skin gripping position. The second arm is supported at the body and configured to move relative to the body between the retracted position and the skin gripping position. The actuation interface is supported at the body. The actuation interface is configured to receive a first actuation input thereat to cause at least one of the first arm and the second arm to move from the skin gripping position to the retracted position. The extraction member is supported at the body and located between the first arm and the second arm.

    ACOUSTIC TWEEZER
    6.
    发明公开
    ACOUSTIC TWEEZER 审中-公开

    公开(公告)号：US20240091516A1

    公开(公告)日：2024-03-21

    申请号：US18330751

    申请日：2023-06-07

    申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    发明人： Sungmin HAN ,  JEONG MIN HEO ,  Inchan YOUN ,  Won Seok CHOI

    IPC分类号： A61M37/00 ,  A61B17/30 ,  B06B3/00

    CPC分类号： A61M37/0092 ,  A61B17/30 ,  B06B3/00 ,  B06B2201/76

    摘要： An acoustic tweezer is disclosed. The acoustic tweezer includes a function signal generator configured to generate a function signal for an ultrasound signal, a power amplifier configured to amplify the ultrasound signal based on the function signal, and an ultrasound transducer of a single channel in which a hologram thin film having different thin film thicknesses for each region is attached to an ultrasound oscillating surface of the ultrasound transducer, and the ultrasound transducer is configured to generate a plurality of ultrasound signals having different phase differences by allowing an oscillated ultrasound signal to pass through the hologram thin film.

    SURGICAL TISSUE GRASPER INCLUDING A COMPLIANT JAW ASSEMBLY
    8.
    发明公开
    SURGICAL TISSUE GRASPER INCLUDING A COMPLIANT JAW ASSEMBLY 审中-公开

    公开(公告)号：US20230310017A1

    公开(公告)日：2023-10-05

    申请号：US18194746

    申请日：2023-04-03

    申请人： Covidien LP

    发明人： Jacob C. Baril ,  Saumya Banerjee ,  Justin J. Thomas ,  Garrett P. Ebersole

    IPC分类号： A61B17/30

    CPC分类号： A61B17/30 ,  A61B2017/00862

    摘要： A surgical tissue grasper includes a handle assembly having a trigger, an endoscopic assembly, and a jaw assembly. The endoscopic assembly includes an outer tube and a driver. The driver is movable within the outer tube and operatively coupled to the trigger. The jaw assembly includes a stem detachably coupled to the driver, and a pair of jaws extending distally from the stem such that actuation of the trigger transitions the pair of jaws between spaced apart and approximated configurations to enable clamping of tissue. Each jaw of the pair of jaws includes a gripping portion and an outer support. The gripping portion is configured to engage tissue. The outer support is disposed outward of the gripping portion and coupled to an end portion of the gripping portion to enable flexing of the gripping portion or the outer support when a clamping force applied to tissue exceeds a predetermined threshold.