Invention Grant
- Patent Title: Systems and method for protection of optical system of laser-based apparatus
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Application No.: US14755814Application Date: 2015-06-30
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Publication No.: US10779908B2Publication Date: 2020-09-22
- Inventor: Charles H. Dresser , Nathan P. Monty
- Applicant: Convergent Dental, Inc.
- Applicant Address: US MA Needham
- Assignee: Convergent Dental, Inc.
- Current Assignee: Convergent Dental, Inc.
- Current Assignee Address: US MA Needham
- Agency: Goodwin Procter LLP
- Main IPC: A61C1/00
- IPC: A61C1/00 ; A61C19/00 ; A61B18/20 ; A61B18/00
Abstract:
In an apparatus for directing a laser beam to a dental treatment area, where the apparatus includes a hand piece having an optical subsystem including a turning mirror for directing a laser beam to a treatment area via an orifice of the hand piece, a fluid supply subsystem creates a fluid flow within the hand piece proximate the turning mirror so as to mitigate contamination thereof.
Public/Granted literature
- US20150342704A1 SYSTEMS AND METHOD FOR PROTECTION OF OPTICAL SYSTEM OF LASER-BASED APPARATUS Public/Granted day:2015-12-03
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