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7390498 Method of forming bone with porous βtricalcium phosphate granules  
A porous β-tricalcium phosphate material for bone implantation is provided. The multiple pores in the porous TCP body are separate discrete voids and are not interconnected. The pore size diameter...
7357941 Method of delivering a bioactive agent with porous β-tricalcium phosphate granules  
A porous β-tricalcium phosphate material for bone implantation is provided. The multiple pores in the porous TCP body are separate discrete voids and are not interconnected. The pore size diameter...
7279038 Process for affecting the setting and working time of bioresorbable calcium phosphate cements  
A fast-setting, bioresorbable calcium phosphate cement is prepared by a process which can be carried out with a heat treatment up to 1000° C. on a mixture of a wetting solution and a calcium...
7270705 Method of increasing working time of tetracalcium phosphate cement paste  
A method for increasing working time/setting time of monolithic tetracalcium phosphate (TTCP) cement paste formed by mixing a TTCP powder with an aqueous solution, which includes heating the TTCP...
7258735 Process for affecting the setting and working time of bioresorbable calcium phosphate cements  
A fast-setting, bioresorbable calcium phosphate cement is prepared by a process which can be carried out with a heat treatment up to 1000° C. on a mixture of a wetting solution and a calcium...
7258734 Injectable calcium phosphate cements and the preparation and use thereof  
A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium...
7214265 Injectable calcium phosphate cements and the preparation and use thereof  
A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium...
7204876 Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same  
A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a...
7201797 Process for affecting the setting and working time of, bioresorbable calcium phosphate cements  
A fast-setting, bioresorbable calcium phosphate cement is prepared by a process which can be carried out with a heat treatment up to 1000° C. on a mixture of a wetting solution and a calcium...
7186294 Process for affecting the setting and working time of bioresorbable calcium phosphate cements  
A fast-setting, bioresorbable calcium phosphate cement is prepared by a process which can be carried out with a heat treatment up to 1000° C. on a mixture of a wetting solution and a calcium...
7182928 Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same  
A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a...
7182895 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7169373 Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface and process for preparing the same  
A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a...
7163651 Method for making a porous calcium phosphate article  
The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming...
7160382 Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same  
A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a...
7160381 Tetracalcium phosphate (TTCP) with surface whiskers and method of making same  
A tetracalcium phosphate (TTC P) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers or fine...
7157027 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7156915 Tetracalcium phosphate (TTCP) with surface whiskers and method of making same  
A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers or fine...
7128856 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7122140 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7122139 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7122138 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7119038 Method for making a porous calcium phosphate article  
The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming...
7118705 Method for making a molded calcium phosphate article  
The present invention discloses a method for making a molded calcium phosphate article including impregnating a rigid shaped article of calcium phosphate in an impregnating liquid for a period of...
7118695 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7115222 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7097793 Method for making a porous calcium phosphate article  
The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming...
7097792 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7094282 Calcium phosphate cement, use and preparation thereof  
A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium...
7083750 Method for making a porous calcium phosphate article  
The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming...
7083749 Dual function prosthetic bone implant and method for preparing the same  
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the...
7066999 Process for producing fast-setting, bioresorbable calcium phosphate cements  
A fast-setting, bioresorbable calcium phosphate cement is prepared by a process which can be carried out with a heat treatment up to 1000° C. on a mixture of a wetting solution and a calcium...
6949251 Porous β-tricalcium phosphate granules for regeneration of bone tissue  
A porous β-tricalcium phosphate material for bone implantation is provided. The multiple pores in the porous TCP body are separate discrete voids and are not interconnected. The pore size diameter...
EP0987032B1 Ceramic material for osteoinduction comprising micropores in the surface of macropores  
Abstract of EP0987032 The invention relates to an osteoinductive biomaterial, which is based on a ceramic material and which has a total porosity of 20 to 90%, wherein macropores are present...
6713420 Porous ceramics body for in vivo or in vitro use  
A porous ceramics body for in vivo or in vitro 1use in which a number of pores are closely distributed in three dimensional directions, adjoining pores thereof being partitioned by wall portions...
6511510 Osteoinductive ceramic materials  
The invention relates to an osteoinductive biomaterial, which is based on a ceramic material and which has a total porosity of 20 to 90%, wherein macropores are present having a size ranging from...
6338752 α-TCP/HAP biphasic cement and its preparing process  
A biphasic cement of α-TCP/HAP is primarily composed of 30-60 wt % α-tricalcium phosphate (Ca 3 (PO 4 ) 2 , α-TCP) and 40-70 wt % of hydroxyapatite (Ca 10 (PO 4 ) 6 (OH) 2 , HAP). The biphasic...
6187046 Prosthetic bone material and process for the production of the same  
A prosthetic bone material comprising a bonded and sintered product of granules of calcium phosphate compound having a particle size of at least 100 μm, each of the granules being bonded with...
6153002 Ceramic material for fillings and/or dental prostheses and method for the manufacture of the same  
A method is disclosed for the manufacture of a ceramic material for fillings or dental prostheses, which includes the steps of forming a precipitation product having at least one slightly soluble...
EP0987032A1 Ceramic material for osteoinduction comprising micropores in the surface of macropores  
The invention relates to an osteoinductive biomaterial, which is based on a ceramic material and which has a total porosity of 20 to 90%, wherein macropores are present having a size ranging from...
6002065 Kits for preparing calcium phosphate minerals  
Setting times of calcium phosphate cement compositions are enhanced by the addition of phosphate or carbonate lubricant compositions. Methods for preparing the cement compositions are provided.
5858318 Methods of synthesizing hydroxyapatite powders and bulk materials  
Methods are provided for producing non-porous controlled morphology hydroxyapatite granules of less than 8 μm by a spray-drying process. Solid or hollow spheres or doughnuts can be formed by...
5776196 Prosthesis for spanning a space formed upon removal of an intervertebral disk  
An artificial vertebra spacer is embedded in and bridges a space between two adjacent vertebrae which are positioned superiorly and inferiorly of a removed intervertebral disk, respectively. The...
5716359 Anchor and method for fixing a screw in bone  
An anchor including a shank formed from a hardened product of a calcium phosphate compound. The anchor having a strength capable of retaining its original shape, before, during and after insertion...
5645596 Ceramic vertebrae prosthesis  
A ceramic vertebrae prosthesis to be inserted in a cavity defined between upper and lower vertebra bodies with a removed intervertebral disk or disks is provided with upper and lower convex contact...
5534031 Prosthesis for spanning a space formed upon removal of an intervertebral disk  
An artificial vertebra spacer is embedded in and bridges a space between two adjacent vertebrae which are positioned superiorly and inferiorly of a removed intervertebral disk, respectively. The...
5531794 Ceramic device providing an environment for the promotion and formation of new bone  
A ceramic device providing an environment for the promotion and formation of new bone. The ceramic device is made of a sinter of calcium phosphate compound, containing a plurality of perfect...
5338356 Calcium phosphate granular cement and method for producing same  
A calcium phosphate granular cement contains mixed powders obtained by mixing α-type calcium tertiary phosphate or calcium quaternary phosphate with a calcium phosphate compound selected from...
5266534 Antibacterial calcium phosphate ceramic  
A calcium phosphate ceramic such as hydroxyapatite or calcium tertiary phosphate or calcium carbonate is used as a carrier, and the carrier is caused to carry silicon in addition to silver, or...
5215941 Process for producing a sintered apatite article having a porous surface using an acidic buffer solution  
A process for producing a sintered apatite article having a porous surface by contacting a dense sintered apatite article with an acidic buffer solution, provided that the acidic buffer solution...
Matches 1 - 50 out of 51 1 2 >