您的位置: 首页 > 农业专利 > 详情页

Catheter Having Improved Drainage and/or a Retractable Sleeve and Method of Using the Same
专利权人:
Steven Carleo
发明人:
Steven Carleo
申请号:
US13387447
公开号:
US20120179144A1
申请日:
2009.08.28
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A catheter includes an elongate member (12) having a proximal end and a distal end. The distal end has at least one drainage opening (20). At least one of the at least one drainage opening (20) is a single elongate opening, or is two circumferentially spaced elongate openings (FIG. 5), or is at least three staggered openings (FIG. 3), or is an array of staggered openings (FIG. 3). Alternatively or additionally, a sleeve member (10) is arranged on the elongate member (12) and is movable at least between a first position (FIG. 1) covering the at least one drainage opening (20) and a second position (FIG. 2) which allows fluid to pass into the catheter. A method of using the catheter includes inserting a catheter having a retractable sleeve (10) into a users body and retracting the retractable sleeve (10) to expose drainage openings (20) and drain fluid from the body.
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