专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060225619A1 Medical bone prosthetic material and process for producing the same 有权
标题翻译：医用骨修复材料及其制造方法
公开(公告)号：US20060225619A1
公开(公告)日：2006-10-12
申请号：US10562711
申请日：2004-06-22
申请人： Kunio Ishikawa , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
发明人： Kunio Ishikawa , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
IPC分类号： C04B12/02 , A61F2/28
CPC分类号： A61L27/12 , A61L2430/02
摘要： There is disclosed a bone substitute material for medical use which satisfies all the requirements of (1) no histotoxicity, (2) osteoconductivity, (3) bone replacement capability, and (4) mechanical strength necessary for a bone reconstruction operation. The bone substitute material for medical use is predominantly composed of carbonate apatite and produced through the formation of carbonate apatite by contacting a block of calcium compound with a phosphate-containing solution, wherein the calcium compound block contains substantially no powders, and at least one of said calcium compound block and said phosphate solution contains a carbonate group, without any sintering. The block of calcium compound is preferably one prepared using an artificially synthesized calcium compound, most preferably a foamed calcium compound.
摘要翻译：公开了用于医疗用途的骨替代材料，其满足（1）无组织毒性，（2）骨传导性，（3）骨替代能力和（4）骨重建操作所需的机械强度的所有要求。用于医疗用途的骨替代材料主要由碳酸盐磷灰石组成，并通过使钙化合物与含磷酸盐溶液接触而形成碳酸盐磷灰石，其中钙化合物块基本上不含粉末，并且至少一种所述钙化合物嵌段和所述磷酸盐溶液含有碳酸酯基团，没有任何烧结。钙化合物的嵌段优选使用人造合成的钙化合物，最优选发泡的钙化合物制备。

2. 发明申请

US20110295383A1 BONE SUBSTITUTE MATERIAL FOR MEDICAL USE AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：用于医疗用途的骨替代材料及其生产方法
公开(公告)号：US20110295383A1
公开(公告)日：2011-12-01
申请号：US13198760
申请日：2011-08-05
申请人： Kunio ISHIKAWA , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
发明人： Kunio ISHIKAWA , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
IPC分类号： A61F2/28
CPC分类号： A61L27/12 , A61L2430/02
摘要： There is disclosed a bone substitute material for medical use which satisfies all the requirements of (1) no histotoxicity, (2) osteoconductivity, (3) bone replacement capability, and (4) mechanical strength necessary for a bone reconstruction operation. The bone substitute material for medical use is predominantly composed of carbonate apatite and produced through the formation of carbonate apatite by contacting a block of calcium compound with a phosphate-containing solution, wherein the calcium compound block contains substantially no powders, and at least one of said calcium compound block and said phosphate solution contains a carbonate group, without any sintering. The block of calcium compound is preferably one prepared using an artificially synthesized calcium compound, most preferably a foamed calcium compound.
摘要翻译：公开了用于医疗用途的骨替代材料，其满足（1）无组织毒性，（2）骨传导性，（3）骨替代能力和（4）骨重建操作所需的机械强度的所有要求。用于医疗用途的骨替代材料主要由碳酸盐磷灰石组成，并通过使钙化合物与含磷酸盐溶液接触而形成碳酸盐磷灰石，其中钙化合物块基本上不含粉末，并且至少一种所述钙化合物嵌段和所述磷酸盐溶液含有碳酸酯基团，没有任何烧结。钙化合物的嵌段优选使用人造合成的钙化合物，最优选发泡的钙化合物制备。

3. 发明授权

US08012218B2 Medical bone prosthetic material and process for producing the same 有权
标题翻译：医用骨修复材料及其制造方法
公开(公告)号：US08012218B2
公开(公告)日：2011-09-06
申请号：US10562711
申请日：2004-06-22
申请人： Kunio Ishikawa , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
发明人： Kunio Ishikawa , Shigeki Matsuya , Masaharu Nakagawa , Kouichi Udou
IPC分类号： A61F2/28
CPC分类号： A61L27/12 , A61L2430/02
摘要： There is disclosed a bone substitute material for medical use which satisfies all the requirements of (1) no histotoxicity, (2) osteoconductivity, (3) bone replacement capability, and (4) mechanical strength necessary for a bone reconstruction operation. The bone substitute material for medical use is predominantly composed of carbonate apatite and produced through the formation of carbonate apatite by contacting a block of calcium compound with a phosphate-containing solution, wherein the calcium compound block contains substantially no powders, and at least one of said calcium compound block and said phosphate solution contains a carbonate group, without any sintering. The block of calcium compound is preferably one prepared using an artificially synthesized calcium compound, most preferably a foamed calcium compound.
摘要翻译：公开了用于医疗用途的骨替代材料，其满足（1）无组织毒性，（2）骨传导性，（3）骨替代能力和（4）骨重建操作所需的机械强度的所有要求。用于医疗用途的骨替代材料主要由碳酸盐磷灰石组成，并通过使钙化合物与含磷酸盐溶液接触而形成碳酸盐磷灰石，其中钙化合物块基本上不含粉末，并且至少一种所述钙化合物嵌段和所述磷酸盐溶液含有碳酸酯基团，没有任何烧结。钙化合物的嵌段优选使用人造合成的钙化合物，最优选发泡的钙化合物制备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式