Patent · US Active

Personalized patient interface for ophthalmic devices

US11911103B2 · kind B2 · utility

0Cited by

18References

29Claims

0Family size

Assignee

Carl Zeiss Meditec AG · DE

Inventors

Jochen Straub · Erlangen, DE
Kabir M. ARIANTA · Livermore, US
Mahsa Darvishzadeh Varcheie · Fremont, US

Key dates

Filing date	Dec 15, 2020
Grant date	Feb 27, 2024
Priority date	—
Expiry date	Mar 19, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B3/18
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A medical ophthalmic system uses a patient-specific face mask to establish a predefined alignment between the ophthalmic system and an eye of a patient. The patient-specific face mask may optionally provide a light proof enclosure for the eye. The face mask may be coupled directly to an ophthalmic device, or its housing/enclosure, of the ophthalmic system. The face mask may be 3D printed based on a 3D model of the patient's face.

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