APPARATUS AND METHODS WITH SURGICAL GUIDES HAVING ROUTED LIQUID COOLANT IRRIGATION

    公开(公告)号:US20190274785A1

    公开(公告)日:2019-09-12

    申请号:US16299292

    申请日:2019-03-12

    Abstract: Provided herein are surgical guides with internal channels for irrigation cooling. In one embodiment, an apparatus for guiding a surgical instrument includes a proximal side and a distal side. A first channel is configured to guide a material removal device, where the first channel extends from the proximal side of the apparatus to the distal side of the apparatus. A second channel configured to direct irrigation fluid, where the second channel extends from the proximal side of the of the apparatus to the distal side of the apparatus. The first channel is separate from the second channel. A method of performing a surgical procedure and a method of manufacturing a surgical guide are also disclosed. In certain embodiments, the surgical guides may be manufactured via additive manufacturing processes, including for example, three-dimensional printing processes.

    CRANIAL ANCHORING AND POSITIONING SYSTEM AND METHOD

    公开(公告)号:US20190117329A1

    公开(公告)日:2019-04-25

    申请号:US16220242

    申请日:2018-12-14

    Abstract: A cranial anchor system configured to attach to an opening in a cranium includes an anchor member. The anchor member has a middle anchor portion and a lower anchor portion coupled to and disposed in a downward direction relative to the middle anchor portion. The lower anchor portion has a plurality of contact members, each of which have a leg that extends at least partially in the downward direction, a tab connected to the leg, and a rib disposed between the leg and the tab. The system further includes an outer sheath and an inner sheath disposed within the outer sheath and slidable relative to the outer sheath.

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