Invention Grant
- Patent Title: Method for preparing biological tissues for use in biological prostheses
- Patent Title (中): 制备用于生物假体的生物组织的方法
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Application No.: US13154851Application Date: 2011-06-07
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Publication No.: US08822219B2Publication Date: 2014-09-02
- Inventor: Marina Strasly , Giovanni Rolando
- Applicant: Marina Strasly , Giovanni Rolando
- Applicant Address: IT Milan
- Assignee: Sorin Group Italia S.r.l.
- Current Assignee: Sorin Group Italia S.r.l.
- Current Assignee Address: IT Milan
- Agency: Faegre Baker Daniels LLP
- Priority: ITTO2010A0487 20100609; EP11167695 20110526
- Main IPC: C12N5/00
- IPC: C12N5/00 ; C12N5/02 ; A61K9/00 ; A61F2/02 ; A61L27/36
Abstract:
A method of treating a biological tissue for biological prostheses includes steps of fixation of the biological tissue via a fixing solution including glutaraldehyde and detoxification of the fixed biological tissue via treatment with a detoxifying solution. The detoxification step includes one or both of eliminating phospholipids via treatment with an elimination solution and a treatment with a detoxifying solution. The elimination solution includes 1,2-octanediol and ethanol. The detoxifying solution includes taurine or homocysteic acid.
Public/Granted literature
- US20110306123A1 METHOD FOR PREPARING BIOLOGICAL TISSUES FOR USE IN BIOLOGICAL PROSTHESES Public/Granted day:2011-12-15
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