Osvaldo Nicolas Griguol,Dante Miguel Beltramo,Ismael Dario Bianco,Roxana Alasino
申请号：
US11990280
公开号：
US09017709B2
申请日:
2005.08.11
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to an injectable composition which comprises polymeric, water-insoluble, non-biodegradable, anionic particles, these particles having an irregular shape and a biocompatible carrier with a lubricated surface, a method for preparing the same, a method for treating a tissue in a patient which comprises injecting into the tissue site the injectable composition as a permanent implant and the use of the injectable composition as a medicament, particularly for bulking a tissue site.
