Patent attributes
The present invention relates to a device for securing medical leads in a cranial burr hole, in particular, for securing a brain stimulation lead within such a burr hole. The device includes a circular socket element adapted to be secured within a burr hole of the skull of a patient, the circular socket element having a through lead passage arranged to have the lead pass therethrough, the lead passage including passage walls including at least one resilient partition wall extending from an inner wall of the circular socket element, and the circular socket element having at least one inner compartment delimited by the partition wall. Further, the device includes a cap element having a circular upper portion being arranged to mate with the socket element, the circular upper portion having at least one protruding member arranged to co-operate with the at least one inner compartment when placed into the compartment so as to apply a radial pressure on the at least one resilient partition wall such that a lead passing through the passage is fixated in the passage by a resulting radial pressing force.
