公开(公告)号：US20210322128A1

公开(公告)日：2021-10-21

申请号：US16496495

申请日：2018-03-19

Applicant: MUSC Foundation for Research Development

Inventor： Raymond Turner ,  Mark E. Semler ,  Aquilla Turk ,  Alex Spiotta ,  Imran Chaudry

IPC: A61B90/10

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.

公开(公告)号：US20210220148A1

公开(公告)日：2021-07-22

申请号：US17225436

申请日：2021-04-08

Applicant: MUSC Foundation for Research Development

Inventor： Stephen Kalhorn ,  Mark E. Semler ,  Joseph Ruscito ,  Christopher Hapstack

IPC: A61F2/44 ,  A61F2/46

Abstract: The present invention provides expandable devices and insertion tools for deploying the expandable devices. The expandable devices are capable of increasing in height and width when expanded from a closed configuration to an open configuration to occupy a larger volume and to present a larger surface area. The expandable devices are lockable and are capable of rigidly occupying a space after expansion. In some embodiments, the expandable devices are useful as interbody devices for spinal fusions.

公开(公告)号：US20200069239A1

公开(公告)日：2020-03-05

申请号：US16613522

申请日：2018-05-15

Applicant: MUSC Foundation for Research Development

Inventor： Nancey Trevanian Tsai ,  Mark E. Semler

IPC: A61B5/00 ,  A61B5/16 ,  A61B5/11 ,  G16H40/67 ,  G16H20/70 ,  G16H50/20

Abstract: A device for measuring eyelid movement in a human subject comprises a housing, at least one stimulator mounted to the housing, and a camera. The at least one stimulator is configured to provide stimulus to one or both eyes of the subject. The camera is configured to collect information related to movement of one or both eyes of the subject. The device also includes a user interface that is configured to control the at least one stimulator and display information collected by the camera.