基本信息:
- 专利标题: CANNULA WITH CONTROLLED DEPTH OF INSERTION
- 专利标题(中):具有受控深入深度的肛门
- 申请号:PCT/US2012/049575 申请日:2012-08-03
- 公开(公告)号:WO2013022772A1 公开(公告)日:2013-02-14
- 发明人: DECKER, Robert , SHETTY, Gautam N. , SELL, Devin
- 申请人: UNITRACT SYRINGE PTY LTD , DECKER, Robert , SHETTY, Gautam N. , SELL, Devin
- 申请人地址: Suite 3, Level 11 1 Chifley Square Sydney, New South Wales 2000 AU
- 专利权人: UNITRACT SYRINGE PTY LTD,DECKER, Robert,SHETTY, Gautam N.,SELL, Devin
- 当前专利权人: UNITRACT SYRINGE PTY LTD,DECKER, Robert,SHETTY, Gautam N.,SELL, Devin
- 当前专利权人地址: Suite 3, Level 11 1 Chifley Square Sydney, New South Wales 2000 AU
- 代理机构: RUSCHAU, Pamela J. et al.
- 优先权: US61/515,547 20110805
- 主分类号: A61M5/32
- IPC分类号: A61M5/32 ; A61M5/46
摘要:
A cannula (24) for administration of a medicine to a target location (26) includes a tube 40 ()with at least one nodule (50) disposed along the circumferential surface (46) and spaced at a defined distance (54) from the distal end (42) of the tube (40). An arrangement (20) for delivery of a medicine to a target location (26) includes the cannula (24) and a pump (22) fluidly coupled to the cannula (24). The distal end (42) of the cannula (24) may be inserted into a target location (26) until the nodule (50) reaches a surface (46) that limits a depth of penetration before delivery of the medication.
摘要(中):
用于向目标位置(26)施用药物的套管(24)包括管40(),其具有沿着周向表面(46)设置并且与所述至少一个结节(50)限定距离(54)的至少一个结节 管(40)的远端(42)。 用于将药物输送到目标位置(26)的装置(20)包括套管(24)和与套管(24)流体连接的泵(22)。 套管(24)的远端(42)可以插入到目标位置(26)中,直到结节(50)到达在输送药物之前限制穿透深度的表面(46)。