| Patent application number | Description | Published |
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| 20080206300 | 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. | 08-28-2008 |
| 20080208354 | Solid Precursor For the Preparation of a Pasty Bone Replacement Material By Admixture of a Liquid - The solid precursor is used for the preparation of a pasty bone replacement material by admixture of a liquid. The precursor comprises calcium-containing ceramic particles and a hydrogel or a substance which can be swelled into a hydrogel; whereby said precursor has been obtained by wet autoclaving and subsequent drying. | 08-28-2008 |
| 20090028954 | PRECURSOR FOR THE PREPARATION OF A PASTY BONE REPLACEMENT MATERIAL BY ADMIXTURE OF A LIQUID - The precursor is used for the preparation of a pasty bone replacement material by admixture of a liquid. The precursor comprises a biocompatible substance swellable by the action of water or of an aqueous solution thereby forming a hydrogel; and solid particles made of a substance which is suitable as a bone replacement material. The swellable substance is in the form of discrete particles having a mean dimension in the range of 18 μm to 2000 μm. | 01-29-2009 |
| 20090220475 | BONE REPAIR MATERIAL - The bone repair material comprises the following components: | 09-03-2009 |
| 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 |
| 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 |
| 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 |
| Patent application number | Description | Published |
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| 20090023115 | DENTAL FILLING MATERIAL - The invention concerns a dental filling material with dual hardening mechanism, wherein i) a first hardening mechanism is based on a photocuring reaction, preferably a radical reaction, and ii) a second hardening mechanism is dependent on H | 01-22-2009 |
| 20090192240 | DENTAL COMPOSITE MATERIAL - The invention concerns hardenable dental composite materials, comprising i) non-agglomerated nanofillers having particle sizes of about 1 to about 50 nm; and ii) core-shell polymer particles with an elastic core compound, preferably having a modulus of elasticity of less than about 18 MPa, more preferably of less than 14 MPa, most preferably of less than about 10 MPa; and a substantially non-elastic shell compound. The materials have improved properties that allow for advantageous restoration of molar and premolar teeth with the bulk filling technique | 07-30-2009 |
| 20100084778 | DENTAL POST - A method of manufacturing a dental post according to the present invention comprises the steps of: (i) overjacketing extrusion of at least one thermoplastic material over at least one filament or yarn, such that the thermoplastic material cross-sectionally enwraps the at least one filament or yarn; (ii) solidifying the extruded product of step (i); (iii) equipping the solidified extruded product of step (ii) with a surface texture, such that the thermoplastic wrapping is not modified in a way as to expose or dam-age the at least one filament or yarn. | 04-08-2010 |
