Method and apparatus for filling a dental root canal

Details Method and apparatus for filling a dental root canal Method and apparatus for filling a dental root canal

2007-12-11

2007-12-11

Manahan, Todd E. (Department: 3732)

Dentistry

Apparatus

Having means to emit radiation or facilitate viewing of the...

C433S217100, C433S224000

Reexamination Certificate

active

11085785

ABSTRACT:
A method of filling a dental root canal is disclosed herein. The method includes gaining access to the dental root canal and introducing a flowable photosensitizer into the dental root canal. After introducing the flowable photosensitizer into the dental root operation is performed for activating the flowable photosensitizer by exposing the walls of the dental root canal to light via an optical fiber within the dental root canal. Activating the flowable photosensitizer at least partially kills bacteria within the dental root canal and pulp chamber. After activating the flowable photosensitizer, the dental root canal is obturated.

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