中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.012 seconds)

    SURGICAL SYSTEM
    1.
    发明申请
    SURGICAL SYSTEM 审中-公开

    公开(公告)号：US20180185053A1

    公开(公告)日：2018-07-05

    申请号：US15908084

    申请日：2018-02-28

    Applicant: OLYMPUS CORPORATION

    Inventor： Yasuo TANIGAMI ,  Keiko MURASAWA

    IPC: A61B17/32 ,  A61B17/29 ,  A61B17/3205

    CPC classification number: A61B17/320068 ,  A61B17/16 ,  A61B17/32 ,  A61B17/3205

    Abstract: A surgical system for treating cartilage includes an output unit, a transducer, an excision unit, and a controller. The output unit generates a driving power. The transducer is connected to the output unit. The transducer converts the driving power into ultrasonic vibration. The excision unit is in contact with a predetermined portion of the cartilage. The excision unit heats the predetermined portion of the cartilage by energy converted based on the driving power. The excision unit excises the cartilage by receiving pressure by an operator while being in contact with the cartilage. The controller controls the driving power output from the output unit so that the predetermined portion of the cartilage is heated to a temperature of 120° C. or higher within 2.2 seconds.

    ULTRASONIC SURGICAL SYSTEM
    5.
    发明申请
    ULTRASONIC SURGICAL SYSTEM 审中-公开

    公开(公告)号：US20180185054A1

    公开(公告)日：2018-07-05

    申请号：US15908230

    申请日：2018-02-28

    Applicant: OLYMPUS CORPORATION

    Inventor： Keiko MURASAWA ,  Yasuo TANIGAMI

    IPC: A61B17/32 ,  A61B17/29 ,  A61B17/3205

    Abstract: An ultrasonic surgical includes an output unit, a transducer, a probe, an excision unit, and, a controller. The output unit generates a driving power. The transducer is connected to the output unit. The transducer converts the driving power into ultrasonic vibration. The probe transmits the ultrasonic vibration. The excision unit is provided in the probe. The excision unit is in contact with a predetermined portion of the cartilage. The excision unit heats the predetermined portion of the cartilage by ultrasonic vibration converted based on the driving power. The excision unit excises the cartilage by receiving pressure by an operator while being in contact with the cartilage. The controller controls the driving power output from the output unit so that the predetermined portion of the cartilage is heated to a temperature of 120° C. or higher within 2.2 seconds.

    TREATMENT METHOD
    6.
    发明申请
    TREATMENT METHOD 审中-公开

    公开(公告)号：US20170086872A1

    公开(公告)日：2017-03-30

    申请号：US15085370

    申请日：2016-03-30

    Applicant: OLYMPUS CORPORATION

    Inventor： Yasuo TANIGAMI ,  Keiko MURASAWA

    IPC: A61B17/3205 ,  A61B17/32

    CPC classification number: A61B17/3205 ,  A61B17/320016 ,  A61B17/320068

    Abstract: A method for treating cartilage of a human being includes bringing an excision unit which ultrasonically vibrates into contact with a predetermined portion of the cartilage, heating the predetermined portion of the cartilage to a temperature of 120° C. or higher by the excision unit and excising, by the excision unit, the predetermined portion of the cartilage that has been heated to the temperature of 120° C. or higher while pressing the predetermined portion.

Patent Agency Ranking