MANIFOLD FOR FILLING PLURAL CANNULAE, THE MANIFOLD INCLUDING A QUICK RELEASE MECHANISM FOR SIMULTANEOUSLY HOLDING AND RELEASING THE CANNULAE TO/FROM THE MANIFOLD
Gabriel J. Harshman,David R. Boboltz,Ross D. Thelen
申请号：
US14156853
公开号：
US20140130937A1
申请日:
2014.01.16
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system for loading plural cannulae with a substance that is to be injected into living tissue. This invention provides an efficient means of providing plural substance-filled cannulae for surgical procedures, such as vertebral augmentations. The system includes a mixing and delivery system, including a manifold. The manifold includes a housing with a plurality of channels that route the flow of the mixed substance from a single central channel to multiple sub-channels for the simultaneous filling of attached cannulae. The manifold also includes valves that regulate the flow of the substance out of the manifold. The open/closed states of these valves are inherently set as a function of the presence/absence of cannulae. A cartridge/plate releasably holds the multiple cannulae to the manifold. The release of the cartridge/plate results in the simultaneous release of the substance-filled cannulae from the manifold.
