CRANIAL RECESS TOOL
    5.
    发明申请
    CRANIAL RECESS TOOL 审中-公开

    公开(公告)号:US20190328403A1

    公开(公告)日:2019-10-31

    申请号:US16377300

    申请日:2019-04-08

    Abstract: This disclosure is directed to systems and methods that facilitate the removal of tissue for implantation of an implantable medical device into bone or other substantially rigid tissue of a patient. An example system may include a shroud for a bone drill, the shroud including a housing extending along an axis and defining an inner surface around the axis. The inner surface may terminate at an edge of the housing and defining a cavity. The cavity may be configured to receive a drill bit having a shank and a primary cutting surface extending substantially parallel to the axis. The shroud also may include a collar coupled to the housing and configured to engage a distal portion of the bone drill.

    MEDICAL LEADS HAVING A DISTAL BODY AND AN OPENLY COILED FILAR

    公开(公告)号:US20190022374A1

    公开(公告)日:2019-01-24

    申请号:US16139641

    申请日:2018-09-24

    Abstract: Medical leads have one or more openly coiled filars and a distal body coupled to the openly coiled filars. The openly coiled filars provide a lead with compliance and elasticity while the distal body provides the firmness needed for placement and support of the electrodes. The openly coiled filars may transition to a linear distal portion that extends to the distal body, and the distal body may have proximal tines that fold proximally to become adjacent to the linear distal portion of the filars. The openly coiled filars may instead extend to the distal body and the proximal tines may be laterally arced to then fold against the lateral surface of the coiled filars. The tines may fold distally during explantation to allow the distal body to release and exit the body.

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