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公开(公告)号：JP4652375B2
公开(公告)日：2011-03-16
申请号：JP2007153139
申请日：2007-06-08
Applicant: コーディス・コーポレイションCordis Corporation
Inventor： ジョン・エル・バーチ , チャールズ・ブイ・トモント , ロバート・ジェイ・コットーン・ジュニア
CPC classification number: A61L27/04 , A61F2/01 , A61F2/82 , A61F2240/001 , A61F2250/0098 , A61L27/50 , A61L31/022 , A61L31/024 , A61L31/028 , A61L31/14 , A61L31/18
Abstract: An endoprosthesis includes a body structure formed of a biocompatible material, the body structure including a first material having an average atomic number greater than 24 and a second material that is different than the first material. The first material is present in an amount not greater than 9% by volume based on the combined volume of the first material and the second material. The body structure has a mass absorption coefficient effective to provide a ratio of an intensity of an incident X-ray to an intensity of a transmitted X-ray in a range of 1e to 1e .
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公开(公告)号：JP4443642B2
公开(公告)日：2010-03-31
申请号：JP15170297
申请日：1997-05-27
Applicant: コーディス・コーポレイションCordis Corporation
Inventor： ジョン・エル・バーチ , チャールズ・ブイ・トモント , ロバート・ジェイ・コットーン・ジュニア
CPC classification number: A61L27/04 , A61F2/01 , A61F2/82 , A61F2240/001 , A61F2250/0098 , A61L27/50 , A61L31/022 , A61L31/024 , A61L31/028 , A61L31/14 , A61L31/18
Abstract: An endoprosthesis includes a body structure formed of a biocompatible material, the body structure including a first material having an average atomic number greater than 24 and a second material that is different than the first material. The first material is present in an amount not greater than 9% by volume based on the combined volume of the first material and the second material. The body structure has a mass absorption coefficient effective to provide a ratio of an intensity of an incident X-ray to an intensity of a transmitted X-ray in a range of 1e to 1e .
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