您的位置: 首页 > 农业专利 > 详情页

Fragmented polymeric compositions and methods for their use
专利权人:
Donald G. Wallace
发明人:
Donald G. Wallace,Cary J. Reich,Narinder S. Shargill,Felix Vega,A. Edward Osawa
申请号:
US13114784
公开号:
US08357378B2
申请日:
2011.05.24
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Cross-linked hydrogels comprise a variety of biologic and non-biologic polymers, such as proteins, polysaccharides, and synthetic polymers. Such hydrogels preferably have no free aqueous phase and may be applied to target sites in a patients body by extruding the hydrogel through an orifice at the target site. Alternatively, the hydrogels may be mechanically disrupted and used in implantable articles, such as breast implants. When used in vivo, the compositions are useful for controlled release drug delivery, for inhibiting post-surgical spinal and other tissue adhesions, for filling tissue divots, tissue tracts, body cavities, surgical defects, and the like.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充