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KMID : 0362320130380030105
Journal of Korean Academy of Operative Dentistry
2013 Volume.38 No. 3 p.105 ~ p.112
Thermal irritation of teeth during dental treatment procedures
Kwon Su-Jung

Park Yoon-Jung
Jun Sang-Ho
Ahn Jin-Soo
Lee In-Bog
Cho Byeong-Hoon
Son Ho-Hyun
Seo Deog-Gyu
Abstract
While it is reasonably well known that certain dental procedures increase the temperature of the tooth's surface, of greater interest is their potential damaging effect on the pulp and tooth-supporting tissues. Previous studies have investigated the responses of the pulp, periodontal ligament, and alveolar bone to thermal irritation and the temperature at which thermal damage is initiated. There are also many in vitro studies that have measured the temperature increase of the pulp and tooth-supporting tissues during restorative and endodontic procedures. This review article provides an overview of studies measuring temperature increases in tooth structures during several restorative and endodontic procedures, and proposes clinical guidelines for reducing potential thermal hazards to the pulp and supporting tissues.
KEYWORD
Light curing, Root canal obturation, Thermal irritation, Tooth preparation, Ultrasonic
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