Title:
DISPENSING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2017/208074
Kind Code:
A3
Abstract:
A dispensing system (10) includes a device (12) having a body (14) extending along a longitudinal axis (L) between opposite proximal and distal ends. The body includes a proximal chamber (20), a distal chamber (22) and a wall (24) between the chambers. The body includes a first port (26) in communication with the proximal chamber and a second port (28) in communication with the distal chamber. A shaft (42) is movably positioned within the body. The shaft extending through the wall and comprising a proximal plunger (44) positioned within the proximal chamber and a distal plunger (46) positioned within the distal chamber. Wherein pressure introduced through an opening in the proximal end moves the shaft such that the proximal plunger moves a material within the proximal chamber out of the first port and the distal plunger moves a material within the distal chamber out of the second port. A method of mixing bone cement is also disclosed.
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Inventors:
SASAKI NEIL (US)
ARTHUR AMY L (US)
BOLOSAN SAMUEL V (US)
KLING CARL M (US)
ARTHUR AMY L (US)
BOLOSAN SAMUEL V (US)
KLING CARL M (US)
Application Number:
PCT/IB2017/000767
Publication Date:
January 11, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
KYPHON-SARL (CH)
International Classes:
A61B17/88; B01F15/02; B65D81/32
Foreign References:
US20080272149A1 | 2008-11-06 | |||
US20070228076A1 | 2007-10-04 | |||
EP2446973A2 | 2012-05-02 | |||
EP2269541A1 | 2011-01-05 | |||
US20090171361A1 | 2009-07-02 | |||
US20110106054A1 | 2011-05-05 |
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