Title:
INJECTOR FOR VISCOUS MATERIALS
Document Type and Number:
WIPO Patent Application WO2005069831
Kind Code:
A3
Abstract:
An injector is provided to deliver microquantities of viscous materials into the body, such as the eye, for surgical purposes. The injector comprises a syringe body with a plunger disposed therein coupled to a positive displacement mechanism capable of progressively advancing the plunger to precisely deliver microquantities of materials at a constant or predetermined delivery rate.
Inventors:
MCKENZIE JOHN R (US)
CONSTON STANLEY R (US)
KUPIECKI DAVID J (US)
CONSTON STANLEY R (US)
KUPIECKI DAVID J (US)
Application Number:
PCT/US2005/001123
Publication Date:
October 27, 2005
Filing Date:
January 12, 2005
Export Citation:
Assignee:
ISCIENCE SURGICAL CORP (US)
MCKENZIE JOHN R (US)
CONSTON STANLEY R (US)
KUPIECKI DAVID J (US)
MCKENZIE JOHN R (US)
CONSTON STANLEY R (US)
KUPIECKI DAVID J (US)
International Classes:
A61M5/145; A61M5/168; A61M5/315; A61M37/00; A61F9/00; (IPC1-7): A61M37/00
Foreign References:
| US5647853A | 1997-07-15 | |||
| US4952205A | 1990-08-28 |
Other References:
See also references of EP 1706172A4
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