您的位置: 首页 > 农业专利 > 详情页

Carrier for injecting a product into the human body
专利权人:
Jean-Charles Persat
发明人:
Jean-Charles Persat
申请号:
US13203250
公开号:
US08622977B2
申请日:
2010.02.25
申请国别(地区):
US
年份:
2014
代理人:
摘要:
The invention relates to a carrier for injecting a filler product, in particular for microplasty or lipo-reconstruction, comprising a semi-rigid tubular needle (2) having a longitudinal axis with a closed hemispherical distal end and a proximal end (3) for connecting to an injection device, said needle having an inner tubular surface defining an inner transverse cross-section and an outer tubular surface defining an outer transverse cross-section, wherein at least one output side opening (11) is formed in the needle in the vicinity of the distal end. According to the invention, at least one output side opening (11) is defined by a peripheral edge (12) with a rounded connection profile free of any protruding edge, between the inner and outer surfaces of the needle, and the wall of the needle (1) has a thickness, from the proximal end (3) and over a predetermined length of the needle, which is greater than the thickness of the needle which is constant up to the distal end.
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