| DR. H.C. ROBERT MATHYS STIFTUNG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110166659 | Implant Device - The present invention is directed to an implant device, in particular an implant device placed between bony, cartilaginous or soft tissues or between prosthetic surfaces to restore or create a gap. More particular the present invention is directed to an implant device made from polymeric material and having a stiffness gradient as well as a limited dimensional deformation, wherein the implant device has a stiffness gradient and a limited dimensional deformation and preferably is at least partially anisotropic. | 07-07-2011 |
| 20110041735 | CALCIUM PHOSPHATE PARTICLES AND HYDRAULIC CEMENTS BASED THEREON - Calcium phosphate particles having A) a specific surface area (SSA) larger than 0.1 m | 02-24-2011 |
| 20110034391 | SHAPED ARTICLE - The shaped article is obtained via a cementitious reaction of a particulate composition reactive with water, whereby said reaction is obtained between said composition and an aqueous, liquid or gaseous phase. The particles of the shaped article are present in the form of interlocked particles, whereby the interlocking of said particles is obtained in a 100% water-saturated atmosphere. | 02-10-2011 |
| 20100055018 | METHOD FOR PRODUCING PYROGENE-FREE CALCIUM PHOSPHATE - The method relates to the production of essentially pyrogene-free calcium phosphate starting from one or more calcium phosphate educts having a Ca/P molar ratio in the range of 1.00 to 2.00 and being formed in a pre-determined shape which remains essentially the same during the following procedural steps: A) transforming said educt(s) at least partly to beta-tricalcium phosphate (α-TCP), alpha-tricalcium phosphate (α-TCP), tetracalciumphosphate.(TetCP) or a mixture thereof at a temperature above 600° C.; B) cooling down the material obtained in step A with said β-TCP, α-TCP, TetCP or a mixture thereof to below 600° C.; C) reacting the material obtained in step B with said β-TCP, α-TCP, TetCP or a mixture thereof with water in gas or liquid phase or in an aqueous Solution at a temperature above room temperature to obtain an end-product which is essentially pyrogene-free. The pyrogene-free calcium phosphate obtained as an end-product by the method according to the invention can be advantageously used as a bone fixation or bone replacement implant or as a surface layer for a bone fixation or bone replacement implant. | 03-04-2010 |
| 20090220475 | BONE REPAIR MATERIAL - The bone repair material comprises the following components: | 09-03-2009 |
