Molded phototherapy goggles
Phototherapy goggles for infants undergoing phototherapy. The goggles include a eye covering to cover the eyes of the infant and a headgear assembly to prevent the eye covering from becoming misaligned. The eye covering is formed to correspond to the anatomical contours of the infant's face and the headgear includes an elastomeric layer with a high coefficient of friction to further prevent the phototherapy goggles from becoming misaligned.
1. An assembly for fitting on a user's head for precluding exposure of a user's eyes to light, wherein the assembly comprises:
a unitary eye covering formed from a single piece of material, the eye covering having an outer surface and an inner surface, the eye covering precluding light from passing therethrough to the eyes of a user when worn by a user, wherein the inner surface is anatomically contoured; and
headgear having an inner surface and an outer surface, the headgear being engaged with the eye covering to keep the eye covering properly aligned,
wherein the eye covering has a two regions, each region having a depression surrounded by a raised portion, and wherein the depression and raised portion are integrally formed in the eye covering.
2. The assembly as recited in claim 1 , wherein the raised portion is defined by a supraorbital portion, an infraorbital portion, a zygomatic portion, and a nasal portion.
3. The assembly as recited in claim 2 , wherein the raised portions of each region are sized and shaped to conform to the corresponding shape of the user's head.
4. The assembly as recited in claim 1 , wherein the eye covering further comprises ears having openings.
5. The assembly as recited in claim 4 , wherein the openings are elongated slots.
6. The assembly as recited in claim 5 , wherein the headgear comprises:
a central portion; and
a pair of arms extending from the central portion.
7. The assembly as recited in claim 6 , wherein the central portion comprises a fabric layer and an elastomeric layer.
8. The assembly of claim 1 , wherein the eye covering, including the inner and outer surfaces, are integrally molded with each other.
9. The assembly of claim 1 , wherein a thickness of the eye covering varies such that the eye covering is constructed and arranged to cause the inner surface of the eye covering to conform to a user's anatomical facial features when worn by a user and thereby reduce an amount of light reaching a user's eyes via light leakage between the eye covering and a user's face.
10. An eye covering for phototherapy goggles, the eye covering comprising:
a pair of regions; and
a bridge region joining the pair of regions together, wherein the eye covering has an outer surface and an inner surface, and wherein the inner surface is anatomically contoured, wherein the eye covering is formed from a single piece of material, and wherein the eye covering precludes light from passing therethrough to the eyes of a user when worn by a user,
wherein each of the pair of regions comprises a depression surrounded by a raised portion formed integrally in the eye covering, wherein each raised portion has a supraorbital portion, an infraorbital portion, a zygomatic portion, and a nasal portion.
11. An eye covering as recited in claim 10 , wherein the eye covering is formed from a foam material.
12. An eye covering as recited in claim 10 , wherein the depression and the raised portion are formed by felting the foam material.
13. An eye covering as recited in claim 10 , in combination with:
a headgear assembly comprising:
a central portion, the central portion having a fabric layer and an elastomeric layer;
a pair of arms extending from the central portion; and
hook tabs attached to the arms.
14. The combination recited in claim 13 , wherein the arms are formed integrally with the central portion from a single piece of material.
15. The combination recited in claim 13 , wherein the arms are attached to the central portion.
16. The combination recited in claim 15 , wherein the tabs are attached to the arms and the arms are attached to the central portion by vibrational welding.
17. The combination recited in claim 13 , wherein the tabs are attached to the arms and the arms are attached to the central portion by ultrasonic welding.
18. The eye covering of claim 10 , wherein the pair of regions and bridge region are integrally molded with each other.
19. The eye covering of claim 10 , wherein the supraorbital portion of each of the pair of regions extends outwardly less than the infraorbital portion of the respective region.
20. An eye covering for phototherapy goggles, the eye covering comprising:
a pair of regions; and
a bridge region joining the pair of regions together, wherein the eye covering has an outer surface and an inner surface, and wherein the inner surface is anatomically contoured, wherein the eye covering is formed from a single piece of material, and wherein the eye covering precludes light from passing therethrough to the eyes of a user when worn by a user,
wherein each of the pair of regions comprises a depression surrounded by a raised portion formed integrally in the eye covering, and wherein the depression and raised portion are integrally formed in the eye covering.