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PROCEDURE FOR PREPARING COMPOSITIONS CONTAINING HYALURONIC ACID AND MEPIVACAIN HYDROCHLORIDE
专利权人:
Teoxane
发明人:
MEUNIER, Stéphane,BOURDON, François
申请号:
DK14767131
公开号:
DK3027186T3
申请日:
2014.07.29
申请国别(地区):
DK
年份:
2019
代理人:
摘要:
The present invention relates to an injection device suitable for intraepidermal and/or intradermally and/or subcutaneously comprising a sterile and injectable composition, said composition being prepared by a method comprising at least the steps of:a) providing at least one gel of a hyaluronic acid or a salt thereof, said hyaluronic acid being selected from a crosslinked hyaluronic acid form, a non-crosslinked hyaluronic acid form or a mixture thereof;b) adding to said gel of hyaluronic acid at least mepivacaine hydrochloride as anesthetic agent; andc) sterilizing the mixture obtained in step b).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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