公开(公告)号：US20190192183A1

公开(公告)日：2019-06-27

申请号：US16290710

申请日：2019-03-01

Applicant: OLYMPUS CORPORATION

Inventor： Manabu ISHIKAWA

IPC: A61B17/32 ,  A61B1/317 ,  A61B18/14

CPC classification number: A61B17/320016 ,  A61B1/00045 ,  A61B1/317 ,  A61B17/320068 ,  A61B18/148 ,  A61B90/37 ,  A61B2017/00084 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/320084 ,  A61B2018/00672 ,  A61B2018/00678 ,  A61B2018/00791 ,  A61B2018/00982 ,  A61B2018/00994 ,  A61B2018/1472 ,  A61B2217/007

Abstract: A joint surgical system includes, a treatment tool, a high-frequency output section which outputs high-frequency energy to the treatment tool, an ultrasonic output section which outputs ultrasonic energy to the treatment tool, a measurement section which measures a temperature of the liquid, and a control section which controls the high-frequency output section to stop output of the high-frequency energy and controls the ultrasonic output section to continue output of the ultrasonic energy when a measurement temperature measured by the measurement section is equal to or higher than a predetermined temperature.

公开(公告)号：US20170119404A1

公开(公告)日：2017-05-04

申请号：US15337271

申请日：2016-10-28

Applicant: OLYMPUS CORPORATION

Inventor： Sohei UEDA ,  Chie ONUMA ,  Manabu ISHIKAWA ,  Michio TAKAYAMA ,  Takamitsu SAKAMOTO ,  Ken FUJISAKI

IPC: A61B17/16 ,  A61B17/32

CPC classification number: A61B17/1675 ,  A61B17/1714 ,  A61B17/32002 ,  A61B2017/32007 ,  A61B2017/564

Abstract: A surgical procedure of preparing bone holes to fix an implanted tendon to a femur when performing reconstruction of a ligament in a knee joint, includes: bringing a treatment portion of an ultrasonic treatment instrument into contact with the femur in the knee joint, and applying ultrasonic vibration from the treatment portion to the femur, thereby cutting and forming a first bone hole from the inside of the knee joint to the femur in a predetermined depth.

公开(公告)号：US20170100156A1

公开(公告)日：2017-04-13

申请号：US14878684

申请日：2015-10-08

Applicant: OLYMPUS CORPORATION

Inventor： Sohei UEDA ,  Chie ONUMA ,  Manabu ISHIKAWA

IPC: A61B17/32 ,  A61B17/3205 ,  A61N7/00

CPC classification number: A61B17/320068 ,  A61B17/3205 ,  A61B2017/320072

Abstract: A surgical treatment of an ACL or a PCL of a knee joint under an arthroscope, includes: contacting a treating portion of an ultrasonic device with a start region to which the ACL or the PCL of a femur adheres, and excising the femur and a remaining ligament of the ACL, or the femur and a remaining ligament of the PCL by ultrasonically vibrating the treating portion, thereby exposing a footprint of the femur; and contacting the treating portion with an end region to which the ACL or the PCL of a tibia adheres, and excising the tibia and a remaining ligament of the ACL, or the tibia and a remaining ligament of the PCL by ultrasonically vibrating the treating portion, thereby exposing a footprint of the tibia.

公开(公告)号：US20170100139A1

公开(公告)日：2017-04-13

申请号：US14878571

申请日：2015-10-08

Applicant: OLYMPUS CORPORATION

Inventor： Sohei UEDA ,  Chie ONUMA ,  Manabu ISHIKAWA

IPC: A61B17/16 ,  A61B17/32

CPC classification number: A61B17/1675 ,  A61B17/1714 ,  A61B17/320068 ,  A61B2017/320072

Abstract: A surgical treatment of a ligament of a knee joint under an arthroscope, includes: forming concave holes from the region of the tibia to which the ligament adheres toward an inner side of a rough surface of the tibia and from the region of the femur to which the ligament adheres toward an outer surface of a lateral condyle of the femur by ultrasonically vibrating the treating portion; forming tunnels between the concave hole of the tibia and the medial side of the rough surface of the tibia using the concave hole of the tibia and between the concave hole of the femur and the lateral surface of the lateral condyle of the femur using the concave hole of the femur.

公开(公告)号：US20170172610A1

公开(公告)日：2017-06-22

申请号：US15085521

申请日：2016-03-30

Applicant: OLYMPUS CORPORATION

Inventor： Manabu ISHIKAWA

IPC: A61B17/32 ,  A61F2/46 ,  A61F2/38 ,  A61B17/16 ,  A61F2/32

CPC classification number: A61F2/4607 ,  A61B17/1668 ,  A61B17/1675 ,  A61B17/320068 ,  A61B2017/320004 ,  A61B2017/320069 ,  A61B2017/320084 ,  A61B2217/005 ,  A61B2217/007

Abstract: A method for replacement arthroplasty of an embodiment is losing precise cutting and surface unevenness and performing the smoothening treatment to the part of the joint region which the component of the artificial joint attaches, using an ultrasonic treatment device, and exact processing can be performed, dimensional processing accuracy also becomes high, and bonding surfaces stick it without a crevice, and it controls generating of wear debris by friction.

公开(公告)号：US20170100154A1

公开(公告)日：2017-04-13

申请号：US14878577

申请日：2015-10-08

Applicant: OLYMPUS CORPORATION

Inventor： Sohei UEDA ,  Chie ONUMA ,  Manabu ISHIKAWA

IPC: A61B17/32

CPC classification number: A61B17/320068 ,  A61B17/16 ,  A61B17/1604 ,  A61B17/320016 ,  A61B90/361 ,  A61B90/37 ,  A61B2017/320008 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2017/320073 ,  A61B2217/005 ,  A61B2217/007

Abstract: An elbow joint surgical treatment includes transmitting an ultrasonic vibration to a treating portion of an ultrasonic device to excise the treated object region of the synovial membrane, and bringing the treating portion of the ultrasonic device, used in excising the synovial membrane, to come in contact with an osteophyte positioned in one of a coronoid fossa of a humerus, an olecranon fossa of the humerus, a coronoid process of an ulna, and an olecranon. The surgical treatment includes transmitting an ultrasonic vibration to the treating portion in contact with the osteophyte to remove the osteophyte.

公开(公告)号：US20170100137A1

公开(公告)日：2017-04-13

申请号：US14878550

申请日：2015-10-08

Applicant: OLYMPUS CORPORATION

Inventor： Sohei UEDA ,  Chie ONUMA ,  Manabu ISHIKAWA

IPC: A61B17/16 ,  A61B17/32

CPC classification number: A61B17/320016 ,  A61B17/1662 ,  A61B17/1675 ,  A61B17/1684 ,  A61B17/1714 ,  A61B17/320068 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/32007 ,  A61B2017/320078 ,  A61B2217/005 ,  A61B2217/007

Abstract: A joint surgical treatment under an arthroscope, includes: excising a treatment object of a synovial membrane, by transmitting an ultrasonic vibration to a treating portion of an ultrasonic device in a state where the treating portion is in contact with the treatment object of the synovial membrane; facing the treating portion to a treatment object of a cartilage, the treating portion being used in excising the treatment object of the synovial membrane; and removing the treatment object of the cartilage, by contacting the treating portion with the treatment object of the cartilage, and by transmitting the ultrasonic vibration to the treating portion in a state where the treating portion is in contact with the treatment object of the cartilage.

公开(公告)号：US20160302843A1

公开(公告)日：2016-10-20

申请号：US15187477

申请日：2016-06-20

Applicant: OLYMPUS CORPORATION

Inventor： Manabu ISHIKAWA ,  Shuichi KIMURA ,  Koichiro WATANABE

IPC: A61B18/04 ,  A61B18/14 ,  A61B18/12

CPC classification number: A61B18/042 ,  A61B18/1206 ,  A61B18/14 ,  A61B90/98 ,  A61B2018/00035 ,  A61B2018/00577 ,  A61B2018/00583 ,  A61B2018/00714 ,  A61B2018/00744 ,  A61B2018/00767 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/1472 ,  A61B2218/007

Abstract: A plasma treatment system includes a spout, a suction hole, a first electrode and a second electrode, an impedance acquisition unit, a liquid volume adjustment unit, and a first control unit. The first electrode and a second electrode are configured to generate plasma to treat a living tissue by the application of a voltage. The impedance acquisition unit acquires impedance between the first electrode and the second electrode. The liquid volume adjustment unit adjusts the supply volume or suction volume of the electrically conductive solution. The first control unit controls the liquid volume adjustment unit to increase or decrease the supply volume or suction volume of the electrically conductive solution based on the impedance.

Abstract translation: 等离子体处理系统包括喷口，吸孔，第一电极和第二电极，阻抗采集单元，液体体积调节单元和第一控制单元。 第一电极和第二电极被配置为产生等离子体以通过施加电压来治疗生物体组织。 阻抗采集单元获取第一电极和第二电极之间的阻抗。 液体调节单元调节导电溶液的供给体积或吸入体积。 第一控制单元控制液体体积调节单元，以基于阻抗增加或减少导电溶液的供应体积或吸入体积。

公开(公告)号：US20160151647A1

公开(公告)日：2016-06-02

申请号：US15011566

申请日：2016-01-31

Applicant: OLYMPUS CORPORATION

Inventor： Chie ONUMA ,  Manabu ISHIKAWA ,  Koki TOKUNAGA

IPC: A61N7/00

CPC classification number: A61B17/320068 ,  A61B1/32 ,  A61B17/025 ,  A61B17/16 ,  A61B17/1604 ,  A61B17/1613 ,  A61B17/1628 ,  A61B17/1633 ,  A61B17/1657 ,  A61B17/1659 ,  A61B17/17 ,  A61B17/1732 ,  A61B17/1735 ,  A61B17/22 ,  A61B17/22004 ,  A61B17/32 ,  A61B17/3211 ,  A61B90/361 ,  A61B90/37 ,  A61B2017/00336 ,  A61B2017/00371 ,  A61B2017/00384 ,  A61B2017/00393 ,  A61B2017/00398 ,  A61B2017/00557 ,  A61B2017/0256 ,  A61B2017/0268 ,  A61B2017/0275 ,  A61B2017/22005 ,  A61B2017/22011 ,  A61B2017/2929 ,  A61B2017/320028 ,  A61B2017/320052 ,  A61B2017/320072 ,  A61B2017/348 ,  A61B2017/3482 ,  A61B2017/3484 ,  A61B2017/3486 ,  A61C1/07 ,  A61M29/00 ,  A61N7/00

Abstract: A probe unit includes, a probe configured to treat a bone by ultrasonic vibration, a hollow sheath which surrounds the probe and which has a first portion at a small distance from a central axis, and a second portion at a greater distance from the central axis than the first portion, and a knob configured to rotate the sheath relative to the probe between a first position for insertion between the bone and a living tissue facing the bone so that the first portion is located between the bone and the living tissue and a second position for insertion between the bone and the living tissue so that the second portion is located between the bone and the living tissue.

Abstract translation: 探针单元包括构造成通过超声波振动治疗骨骼的探针，围绕探针的中空护套，其具有距离中心轴线小距离的第一部分，以及距离中心轴线更大距离的第二部分 以及旋钮，其构造成使得所述护套相对于所述探针旋转在用于插入在所述骨和面向所述骨之间的活组织的第一位置之间，使得所述第一部分位于所述骨与所述生物体组织之间，并且第二位置 用于插入骨骼和活组织之间的位置，使得第二部分位于骨骼和生物体组织之间。

公开(公告)号：US20160143648A1

公开(公告)日：2016-05-26

申请号：US15003422

申请日：2016-01-21

Applicant: OLYMPUS CORPORATION

Inventor： Chie ONUMA ,  Manabu ISHIKAWA

IPC: A61B17/16 ,  A61B17/32

CPC classification number: A61B17/320068 ,  A61B1/32 ,  A61B17/025 ,  A61B17/16 ,  A61B17/1604 ,  A61B17/1613 ,  A61B17/1628 ,  A61B17/1633 ,  A61B17/1657 ,  A61B17/1659 ,  A61B17/17 ,  A61B17/1732 ,  A61B17/1735 ,  A61B17/22 ,  A61B17/22004 ,  A61B17/32 ,  A61B17/3211 ,  A61B90/361 ,  A61B90/37 ,  A61B2017/00371 ,  A61B2017/00384 ,  A61B2017/00393 ,  A61B2017/00398 ,  A61B2017/0256 ,  A61B2017/0268 ,  A61B2017/0275 ,  A61B2017/22005 ,  A61B2017/22011 ,  A61B2017/2929 ,  A61B2017/320028 ,  A61B2017/320052 ,  A61B2017/320072 ,  A61B2017/348 ,  A61B2017/3482 ,  A61B2017/3484 ,  A61B2017/3486 ,  A61C1/07 ,  A61M29/00 ,  A61N7/00

Abstract: A probe which is configured to treat a bone by ultrasonic vibration, includes: a treatment section which is arranged on a distal end side of a vibration transmitting section, to which the ultrasonic vibration is transmitted through the vibration transmitting section. The treatment section includes: a cutting blade that includes a treatment surface, and cuts and treats the bone by the treatment surface; a protrusion that is provided at a position different from the cutting blade, protrudes in a direction different from the protruding direction of the treatment surface of the cutting blade, marks the bone, and defines a position of the bone to be treated with the cutting blade; and a regulation surface that is formed at a position where the protrusion is provided, and regulates entrance of the protrusion into the bone beyond a predetermined level.

Abstract translation: 构造成通过超声波振动来治疗骨骼的探针包括：处理部，其布置在振动传递部的远端侧，超声波振动通过振动传递部传递到该处。 处理部包括：切割刀片，其包括处理面，并且通过处理面切割和处理骨骼; 设置在与切割刀片不同的位置处的突起沿与切割刀片的处理面的突出方向不同的方向突出，标记骨骼，并且利用切割刀片限定待处理的骨的位置 ; 以及形成在设置有突起的位置的调节面，并且调节突起到骨中的超过预定水平的入口。