ROSE, ERIC P.,KARTEN, STUART,SCHROEDER, DENNIS,SARGEANT, BRUCE,GRAMBUSH, DOUGLAS H.
申请号：
CA2572537
公开号：
CA2572537C
申请日:
2005.06.30
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The present invention relates to a light guide for a lamp for dentistryprocedures. The light guide provides an optical channel between a light sourceand a dental substrate. The light guide may be a one-patient use light guideincluding a recording medium to record the time used. The light guide furtherprovides protection for a patient's soft tissues during treatment.
