| MEDIGARD LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20110137246 | RETRACTABLE SYRINGE - A syringe including a barrel for containing a fluid, a needle associated with the barrel and in fluid communication therewith, a first plunger adapted to be contained at least partially within the barrel and movable relative thereto, a second plunger located at least partially externally to the barrel and movable relative thereto wherein the first plunger is releasably engaged with the second plunger, and wherein depression of the second plunger moves the first plunger to expel fluid contained within the barrel, and further depression of the second plunger frees the first plunger for movement relative to the second plunger from a use condition to a storage condition in which the needle is wholly contained within the barrel. | 06-09-2011 |
| 20090312704 | NEEDLE CONTAINING MEDICAL DEVICE WITH VARIABLE LOCKING TO NEEDLE HOLDER - A needle containing medical device having a retractable needle [ | 12-17-2009 |
| 20090221975 | ONE WAY VALVE - A medical valve can be attached to the front of a needle containing syringe or other needle containing medical device and can be operated between an open and closed position with the needle extending through the valve. A backflow prevention mechanism can be provided. The valve can be used with auto retracting needles. | 09-03-2009 |
| 20090137963 | MEDICAL DEVICE HAVING A RETRACTABLE NEEDLE - A medical device having a main body, an actuator and a needle, the needle able to be retracted into the main body, the main body having a chamber which is under reduced pressure or can be placed under reduced pressure, the needle attached or attachable to a retraction member movable between a forward position with the needle extending from the main body and a retracted position with the needle within the main body, the retraction member additionally movable between a held position preventing retraction and a release position where rotation of the actuator allows the retraction member to be retracted into the vacuum chamber by the reduced pressure of the chamber. | 05-28-2009 |
