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Drug, Bio-affecting And Body Treating Compositions > Preparations Characterized By Special Physical Form > Implant Or Insert > Surgical Implant Or Material > Membrane Or Diffusion Barrier > Diffusion Barrier Is Matrix Diffusion Barrier Is MatrixDiffusion Barrier Is Matrix patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.05/17/07 - 20070110788 - Injectable formulation capable of forming a drug-releasing device The present invention relates to an injectable formulation comprising an active substance and capable of releasing a therapeutically effective amount of said active substance, wherein said formulation is made of a formable material designed to adapt and conform to the shape of at least a part of a cavity of ... 09/28/06 - 20060216325 - Composition and device for in vivo cartilagerepair The composition as described serves for in vivo cartilage repair. It basically consists of a naturally derived osteoinductive and/or chondroinductive mixture of factors (e.g. derived from bone) or of a synthetic mimic of such a mixture combined with a nanosphere delivery system. A preferred mixture of factors is the combination ... 09/14/06 - 20060204545 - Drug release regions for medical devices, which include polycyclic-structure-containing polymers According to an aspect of the present invention, implantable or insertable medical devices are provided, which contain polymeric release regions that control the release of one or more therapeutic agents. The polymeric release regions, in turn, contain one or more polymers that contain one or more rigid, nonplanar polycyclic molecular ... 07/20/06 - 20060159720 - Bioresorbable sealants for porous vascular grafts A bioresorbable sealant composition useful for impregnating implantable soft-tissue prostheses includes at least two polysaccharides in combination to form a hydrogel or sol-gel. The sealant compositions may optionally include a bioactive agent and/or be cross-linked subsequent to application of these compositions to the substrate surface. ... 07/06/06 - 20060147489 - Implantable medical device with beneficial agent concentration gradient The implantable medical devices are configured to release at least one therapeutic agent from a matrix affixed to the implantable body with a release profile which is programmable to the agent and treatment. The matrix is formed such that the concentration of the therapeutic agent in the matrix varies as ... 05/04/06 - 20060093646 - Orthopedic and dental implant devices providing controlled drug delivery Implantable prosthetic devices are provided for controlled drug delivery, for orthopedic and dental applications. The device may include a prosthetic device body having at least one outer surface area; two or more discrete reservoirs located in spaced apart positions across at least a portion of the outer surface area, the ... 01/12/06 - 20060008503 - Therapeutic agent delivery device with controlled therapeutic agent release rates The present invention relates to implantable medical devices for the localized delivery of therapeutic agents, such as drugs, to a patient. More particularly, the invention relates to a device having a gradient of water soluble therapeutic agents within a therapeutic agent layer and a mixing layer that allows for controlled ... 11/03/05 - 20050244457 - Irradiated implantable bone material A method for making an implantable bone material. The method includes providing a bone composition consisting essentially of demineralized human bone, and irradiating the composition at a temperature less than about 0° C. ... 07/21/05 - 20050158361 - Intraluminal device with a coating containing a therapeutic agent The invention relates to an intraluminal device, in particular an intraluminal prosthesis, shunt, catheter or local drug delivery device. In order to increase the bio-compatibility of this device, it is provided with at least one coating. The coating contains a therapeutic agent which is comprised in a matrix that sticks ... ### FreshPatents.com Support |