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1. WO2012052827 - CANULE GUIDE ET KIT D'IRRIGATION, D'ASPIRATION ET DE LAVEMENT DES SINUS PARANASAUX

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS

1. A cannula guide for irrigation, suction and washing out purulent sinusitis discharges, wherein the cannula guide tube comprises a tube with a beginning and an end, wherein the tube has an opening on the tube portion preceding the end; wherein the cannula guide is used to conduct a flexible transparent cannula to a sinus cavity, wherein the flexible transparent cannula is used for irrigation, suction and washing out purulent discharges from the sinus cavity, wherein the opening allows to see the purulent discharge flow that is getting out from the sinus cavity, wherein the opening also allows to see a clean washing fluid flow after the purulent discharge is clear out of the sinus cavity.

2. The cannula guide of Claim 1, wherein the tube end forms an angle with respect to the rest of the tube, wherein the opening is inside of the angle just before the tube end.

3. The cannula guide of Claim 1, wherein the tube end has a non-sharp rounded olive shape.

4. The cannula guide of Claim 1, wherein the tube beginning has a thickened pear like shape.

5. The cannula guide of Claim 1, wherein the tube has attached a coin shaped disk for gripping.

6. The cannula guide of Claim 1, wherein the tube middle portion has a bend.

7. A kit for irrigation, suction and washing out purulent

sinusitis discharges, wherein the kit comprises:

A. a cannula guide tube with a beginning and an end, wherein the tube has an opening on the tube portion preceding the end; wherein the cannula guide tube is used to conduct a flexible transparent cannula to a sinus cavity, wherein the flexible transparent cannula is used for irrigation, suction and washing out purulent discharges from the sinus cavity, wherein the opening allows to see the purulent discharge flow that is getting out from the sinus cavity, wherein the opening also allows to see a clean washing fluid flow after the purulent discharge is clear out of the sinus cavity;

B. A flexible transparent cannula;

C. An exploratory tubular device that has first portion, a second portion and a third portion, wherein the first portion serves as the device holder, wherein the first portion is the thickest portion, wherein the second portion is the second uniformly thickest portion, wherein the third portion is the least thick portion, wherein the third portion termination is non-sharp.

8. The kit of Claim 7, wherein the cannula guide tube end

forms an angle with respect to the rest of the tube,

wherein the opening is inside of the angle just before the tube end.

9 . The kit of Claim 7 , wherein the cannula guide tube end has a non-sharp rounded olive shape.

10. The kit of Claim 7 , wherein the cannula guide tube beginning has a thickened pear like shape.

11. The kit of Claim 7 , wherein the cannula guide tube has attached a coin shaped disk for gripping.

12. The kit of Claim 7 , wherein the cannula guide tube middle portion has a bend.

13. The kit of Claim 7 , wherein the transparent flexible cannula is a transparent catheter with an inflatable balloon at the catheter termination.

14. The kit of Claim 7 , wherein the tubular device second portion has a bend.

15. The kit of Claim 7, wherein the tubular device third portion termination forms an angle with respect to the rest of the tubular device.

1 6. The kit of Claim 7, wherein the tubular device third portion termination has a non-sharp olive shape.