The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2020
Filed:
Dec. 05, 2016
Avedro, Inc., Waltham, MA (US);
Marc D. Friedman, Needham, MA (US);
Desmond Adler, Bedford, MA (US);
Avedro, Inc., Waltham, MA (US);
Abstract
An eye treatment positions a mask device over first and second eyes. A posterior side of the mask device is proximate to the face and the anterior side is distal from the face. The mask device includes an outer wall extending between the anterior and posterior sides and defining a chamber extending across the first and second eyes. The anterior side includes a first transmission region that allows a photoactivating light for the first eye to be delivered into a first section of the chamber positioned over the first eye. The anterior side includes a second transmission region that allows a photoactivating light for the second eye to be delivered into the second section positioned over the second eye. The system includes at least one gas source storing a gas that is different than ambient air. The system includes a gas delivery system that delivers the gas into the chamber.