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1. WO2020109775 - DISPOSITIF DE FIXATION POUR UN DISPOSITIF BUCCAL OU NASAL FAISANT SAILLIE

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[ EN ]

CLAIMS

1. A securement device for a protruding oral or nasal device, comprising a continuous strip extending along a longitudinal axis between a first end and a second end, the continuous strip having:

a first anchor portion at the first end;

a second anchor portion at the second end;

a first bridge portion;

a second bridge portion; and

an adhesive for affixing the strip to a patient;

wherein the first bridge portion is disposed between the first anchor portion and the second bridge portion, the second bridge portion is disposed between the first bridge portion and the second anchor portion, the second bridge portion extends at an angle relative to the longitudinal axis, and the first anchor portion and the second anchor portion are offset from one another relative to the longitudinal axis.

2. The securement device of claim 1 , wherein the first bridge portion is substantially aligned with the longitudinal axis.

3. The securement device of claim 1 or 2, comprising a third bridge portion disposed between the second bridge portion and the second anchor portion.

4. The securement device of claim 3, wherein the third bridge portion is substantially aligned with the longitudinal axis.

5. The securement device of any preceding claim, wherein either or both of the first anchor portion and second anchor portion includes a plurality of limbs.

6. The securement device of claim 5, wherein the plurality of limbs comprises a pair of limbs extending from one another.

7. The securement device of claim 6, wherein the pair of limbs forms a V-shape.

8. The securement device of claim 7, wherein the pair of limbs forms an intersection angle of between 70° and 110°.

9. The securement device of any preceding claim, wherein the strip has a length along the longitudinal axis between 15 cm and 45 cm, and optionally about 30 cm.

10. The securement device of any preceding claim, wherein the first bridge portion extends along a length between 1 cm and 4 cm, and optionally about 2 cm.

11. The securement device of any preceding claim, wherein the second bridge portion extends along a length between 1 cm and 4 cm, and optionally about 2 cm.

12. The securement device of any preceding claim, wherein the second bridge portion extends at an angle of between 10° and 80°, and optionally about 45° relative to the longitudinal axis.

13. The securement device of any preceding claim, wherein the adhesive is provided on a back side of the strip.

14. The securement device of claim 13, wherein the adhesive is provided in selected regions of the back side of the strip.

15. The securement device of claim 13, wherein the adhesive is provided substantially over the entire back side of the strip.

16. The securement device of any preceding claim, wherein the adhesive comprises multiple adhesives or an adhesive having varying strengths.

17. The securement device of any preceding claim, comprising a perforation along the second anchor portion.

18. The securement device of claim 17, wherein the perforation extends from the second end along the longitudinal axis.

19. The securement device of claim 17 or 18, wherein the perforation extends into the bridge portion adjacent to the second anchor portion.

20. A kit comprising a packaging containing a securement device according to any preceding claim.

21. The kit of claim 20, wherein the securement device is in a sterile state in the packaging prior to opening of the packaging.

22. An assembly comprising:

an oral or nasal device;

a securement device according to any of claims 1 to 19;

wherein the securement device is wound around the oral or nasal device such that the first anchor portion and the second anchor portion extend from opposite sides of the oral or nasal device.

23. The assembly according to claim 22, wherein the second bridge portion of the securement device is wound around the oral or nasal device.

24. A method of attaching a securement device to a protruding oral or nasal device and a patient comprising:

providing an oral or nasal device protruding from a patient;

providing a securement device according to any of claims 1 to 19;

winding the securement device around the oral or nasal device protruding from a patient and adhering the first anchor portion and the second anchor portion to the patient on opposite sides of the oral or nasal device.

25. The method of claim 24, wherein winding the securement device around the tube

comprises winding the second bridge portion around the oral or nasal device.

26. The method of claim 24 or 25, wherein the securement device is wound around the oral or nasal device and the first anchor portion is adhered to the patient so that the first bridge portion leads away from the first anchor portion towards the lips of the patient.

27. The method of any of claims 24 to 26, when dependent on any of claims 5 to 8, wherein a first limb of the plurality of limbs is adhered in the region of the cheek bone of the patient and a second limb of the plurality of limbs is adhered in the region of the jaw bone of the patient.