20.500.12556/RUL-105544 Synchronized delivery of Er:YAG-laser pulses into water studied by a laser beam transmission probe for enhanced endodontic treatment We examine the effects of the synchronized delivery of multiple Er:YAG-laser pulses during vapor- bubble oscillations into water. For this purpose, we used a laser beam transmission probe that enables monitoring of the bubbleʼs dynamics from a single shot. To overcome the main drawbacks of this technique, we propose and develop an appropriate and robust calibration by simultaneous employment of shadow photography. By using the devel- oped experimental method, we show that the resonance effect is obtained when the second laser pulse is delivered at the end or slightly after the first bubbleʼs collapse. In this case, the resonance effect increases the mechanical energy of the secondary bubbleʼs oscillations and prolongs their duration. The presented laser method for synchronized delivery of Er:YAG-laser pulses during bubble oscillations has great potential for further improvement of laser endodontic treatment, especially upon their safety and efficiency. laser beam transmission probe Er:YAG lasers laser endodontics laserska prepustnostna sonda Er:YAG laserji laserji v zobozdravstvu true false true Angleški jezik Slovenski jezik Članek v reviji 2018-12-05 08:50:25 2018-12-05 08:50:26 2025-02-24 09:58:56 0000-00-00 00:00:00 2016 0 0 Str. 458-459 iss. 4 Vol. 122 Apr. 2016 0000-00-00 PostprintKoncna Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 535(045) 0947-8396 10.1007/s00339-016-9970-5 14572059 14196007 RAZ_Gregorcic_Peter_i2016.pdf RAZ_Gregorcic_Peter_i2016.pdf 1 8ABB3A6A4F9B52E3860CC514EFC5B0D7 84aa9a06f3c1f627ec47860494ae4ad7328d5f8e556f478ca8346327f8ad5943 3257c27b-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=116212 Fakulteta za strojništvo 0 0 0