发明授权
- 专利标题： Method for dental pulp cryopreservation
- 专利标题（中）： 牙髓冷冻保存方法
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申请号： US13697244申请日： 2011-05-06
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公开(公告)号： US09161528B2公开(公告)日： 2015-10-20
- 发明人: Silvia Gioventù , Stefania Frasca , Elisa Giovanna Angela Montelatici , Paolo Rebulla , Gabriella Andriolo , Lorenza Lazzari , Ferruccio Bonino
- 申请人： Silvia Gioventù , Stefania Frasca , Elisa Giovanna Angela Montelatici , Paolo Rebulla , Gabriella Andriolo , Lorenza Lazzari , Ferruccio Bonino
- 申请人地址： IT Milan
- 专利权人： FONDAZIONE IRCCS “CA' GRANDA—OSPEDALE MAGGIORE POLICLINICO”
- 当前专利权人： FONDAZIONE IRCCS “CA' GRANDA—OSPEDALE MAGGIORE POLICLINICO”
- 当前专利权人地址： IT Milan
- 代理机构： Pearne & Gordon LLP
- 优先权： ITMI2010A0839 20100512
- 国际申请： PCT/IB2011/000966 WO 20110506
- 国际公布： WO2011/141789 WO 20111117
- 主分类号： C12N5/00
- IPC分类号： C12N5/00 ; A01N1/02 ; A61K35/32 ; C12N5/0775 ; C12N5/077
摘要：
The present invention relates to a method for cryopreserving the pulp of a non-exfoliated deciduous tooth, comprising a step of making with a laser a hole into the tooth removed from its physiological seat on the tooth neck. After making the hole, the tooth is contacted with a cryopreserving agent and then cryofrozen. An object of the invention further consists in mesenchymal stem cells isolated from the pulp of a cryopreserved tooth according to the method of the invention.
公开/授权文献
- US20130217123A1 METHOD FOR DENTAL PULP CRYOPRESERVATION 公开/授权日：2013-08-22
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