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1. (WO2016191819) DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT AVEC CARTOUCHE PRÉ-ASSEMBLÉE
Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

A delivery device for delivering a gel or liquid pharmaceutical to a treatment site, the delivery device comprising:

a body extending from a delivery tip, the body defining a cavity for retaining a pre-assemblec cartridge holding the pharmaceutical;

a driver for mechanically discharging the pharmaceutical from the cartridge to the delivery tip.

A delivery device as defined in claim 1, further comprising a perforator for creating an opening in the cartridge to allow for discharge of the

pharmaceutical from the cartridge to the delivery tip .

3. A device as def

perforator is a

4. A device as def

perforator acts

and the perfora

5. A device as def

wherein the per

proximal the de

6. A device as def

wherein the car

moveable between a sealed configuration and an active configuration in which the cartridge is perforated.

A device as defined in claim 6, wherein movement of the cartridge and the perforator into the active configuration is activated by a manual activator.

8. A delivery device as defined in any of the preceding claims, wherein the driver is adapted to release a consistent flow of the pharmaceutical.

9. A delivery device as defined in any of the preceding claims further including an actuator for actuating the driver.

10. A delivery device as defined in claim 7, wherein actuation of the actuator releases causes the driver to drive motion of a displaceable plunger, the plunger being configured to move such that the pharmaceutical is discharged from the cartridge to the tip.

11. A delivery device as defined in any of the

preceding claims, further including a brake adapted to retain the plunger with respect to the cartridge.

12. A delivery device as defined in any of the

preceding claims wherein the delivery tip comprises a replaceable portion to allow for variation of tip size and shape configurations.

13. A delivery device as defined in any of the

preceding claims and adapted for single use.

14. A delivery device as defined in any of the preceding claims and sized and configured for single hand use.

15. A method of treatment during surgery comprising applying a gel or liquid pharmaceutical to a

treatment site exposed during surgery using the delivery device of any one of claims 1 - 12.

16. A device for applying a therapeutic substance to a nerve, the device comprising a reservoir adapted to contain the therapeutic substance, an outlet and a plunger, the plunger being biased to adopt a release motion in which the therapeutic substance is expelled from the reservoir through the outlet, the plunger being retained relative to the reservoir by a retainer .

17. A device as defined in claim 16, further

comprising an actuator, actuation of the actuator releasing the plunger to adopt a release motion and expel the therapeutic substance.

18. A device as defined in claim 16 or 17, wherein the outlet comprises a tip, the tip being removable from the device to allow interchange with one or more alternative tips having different dimensions .

19. A device as defined in any one of claims 16 to 18, wherein the rate of release of the therapeutic substance is controlled.

A single use device as defined in any one o claims 16 to 19.

A kit comprising a device as defined in cla 16, and a plurality of tips.

A kit as defined in claim 21, wherein the dimensions of the tips are adapted for different surgical contexts.