Abstract: A cranial clamp for attaching a cranial flap to the skull comprises a clamp having a base to be placed against the lamina interna, and a cap acting as a locking member against the lamina externa. The clamp and the cap are linked together by an extension spring within the diploe through a burr hole or along/within the line of a craniotomy.
Abstract: A novel ventricular catheter designed to reduce CSF shunt obstruction is disclosed comprising a tip using a membrane without any opening and capable of filtering the CSF. When the CSF flows through the membrane, neither tissue (choroid plexus, blood cells, tumor cells, suctioned ependymal tissue) nor proteins can break through the membrane, making this ventricular catheter capable of preventing obstruction from tissue invasion but also preventing clogging from protein precipitation, coagulation or flocculation along the downstream shunt system.
Abstract: An anchoring device for attaching an upper vertebra adjacent to a lower vertebra comprises a clamp having a first end and a second end opposite the first end, adapted to be positioned around upper and lower lateral masses of the adjacent vertebrae, and a fastener which in an installed position engages opposite ends of the clamp and which engages adjacent vertebrae thereby attaching the adjacent vertebrae together.
Abstract: The present invention generally concerns the detection and/or treatment of aneurysm in a non-invasive manner. In particular cases, the invention concerns methods and compositions for localizing a labeled composition to the site of an aneurysm for its detection and, in further cases, treatment of the aneurysm. In specific cases, the composition targets a subendothelial component of the aneurysmal wall, such as a smooth muscle cell exposed at the luminal surface of the vessel. In further specific cases, the composition targets an integrin receptor or laminin.
Type:
Application
Filed:
July 1, 2013
Publication date:
November 28, 2013
Applicant:
LERS SURGICAL, LLC
Inventors:
Lionel C. SEVRAIN, Sylvie Y. VERDIER-SEVRAIN
Abstract: Described herein is a method for non-invasive detection and treatment of intra-cranial aneurysms. Antibodies are provided to specifically react/bind with antigens of the cerebral aneurism wall. The antibodies may be bound to a label and/or to a therapeutic agent for diagnosis and/or for treatment purposes thereof. Intra-cranial aneurysms are thus non-invasively detected before rupture occurs and are specifically treated.
Abstract: The present invention generally concerns the detection and/or treatment of aneurysm in a non-invasive manner. In particular cases, the invention concerns methods and compositions for localizing a labeled composition to the site of an aneurysm for its detection and, in further cases, treatment of the aneurysm. In specific cases, the composition targets a subendothelial component of the aneurysmal wall, such as a smooth muscle cell exposed at the luminal surface of the vessel. In further specific cases, the composition targets an integrin receptor or laminin.
Type:
Grant
Filed:
November 23, 2008
Date of Patent:
July 23, 2013
Assignee:
Lers Surgical, LLC
Inventors:
Lionel C. Sevrain, Sylvie Y. Verdier-Sevrain