Patent · US Active

Ophthalmic fixation apparatus and method of use

US11589744B2 · kind B2 · utility

0Cited by
2References
18Claims
0Family size

Inventor

Key dates

Filing dateSep 23, 2020
Grant dateFeb 28, 2023
Priority date—
Expiry dateSep 23, 2040

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61B3/135
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A ophthalmic fixation apparatus includes a case housing with an interior area to hold a power source, the case housing further having a switch to activate a first fixation element and a second fixation element; one or more straps extending from the case housing; a first flexible conduit extending from the case housing and to facilitate direction of the first fixation element; and a second flexible conduit extending from the case housing and to facilitate direction of the second fixation element; the ophthalmic apparatus is for use during an eye exam to keep the patient's attention and maintain a still eye for examination.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.