Method and system for neurohydrodissection

    公开(公告)号:US12089944B2

    公开(公告)日:2024-09-17

    申请号:US17150086

    申请日:2021-01-15

    申请人: Payman Sadeghi

    发明人: Payman Sadeghi

    摘要: A method of neurohydrodissection for reducing a perception of pain in a patient is disclosed. The method comprises a step of physically inspecting the patient and locating a first compression site of a nerve of the patient where the nerve passes through a tissue and is inflamed. The method comprises a step of imaging the patient at the first compression site. The method comprises a step of inserting a syringe at the first compression site, wherein while the imaging the patient at the first compression site occurs, guiding the syringe to an intersection between the nerve and the tissue, injecting a solution with the syringe at the intersection and dissecting the nerve from the tissue.

    Device for adjusting tightening angle of needle safety protector

    公开(公告)号:US11944797B2

    公开(公告)日:2024-04-02

    申请号:US17193160

    申请日:2021-03-05

    IPC分类号: A61M5/32 A61M5/178 A61M5/34

    摘要: A device for adjusting the tightening angle of a needle safety protector is proposed. The device is configured to provide an injection needle in an integrated state with a needle hub for preventing reuse of the injection needle and to fasten the needle hub to a needle safety protector that is disposed of in a folded state after use, a fastening structure is improved such that rotation is possible by a predetermined angle when the needle safety protector is rotated. Accordingly, an injection is safely performed by correcting the injection needle to the reference direction. In addition, even when a syringe is assembled by deviating from a reference angle during the mass production with the automatic line, the wrong angle is corrected in use.

    Drug infusion port
    7.
    发明授权

    公开(公告)号:US11931545B2

    公开(公告)日:2024-03-19

    申请号:US17085562

    申请日:2020-10-30

    申请人: Medtronic, Inc.

    发明人: Jeffrey Bodner

    IPC分类号: A61M5/142 A61M5/178 A61M39/02

    摘要: A medical system configured to aid a user in locating an access port of an implantable medical device, the medical system including an implantable port comprising a medicament chamber accessible through a septum, a localizer base operably coupled to the implantable port comprising an array of electromagnetic field emitting coils, an antenna array comprising a plurality of electromagnetic field sensing coils, and a user interface adapted to display data received from the antenna array to visually depict a relative position of the antenna array relative to the localizer base.