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Original title:
Vergleichende in- vitro Temperaturmessung bei supra- und intraalveolärer Anwendung des Nd:YAG- Lasers mediLas 4060 fibertomTM zum Zwecke der Blutstillung
Translated title:
In- vitro measurements of temperatures during coagulation with the Nd:YAG- laser mediLas 4060 fibertomTM in the jaw bone in the contact and non- contact mode
Author:
Gärtner, Andreas
Year:
2010
Document type:
Dissertation
Faculty/School:
Fakultät für Medizin
Advisor:
Deppe, Herbert (Prof. Dr.)
Referee:
Neumeier, Dieter (Prof. Dr.)
Language:
de
Subject group:
MED Medizin
Keywords:
Nd:YAG- Laser Koagulation Knochen Kiefer Temperatur
Translated keywords:
Nd:YAG- laser coagulation jaw bone temperature
Abstract:
Im Rahmen dieser Arbeit wurde die Situation nach Zahnextraktion im in- vitro Modell simuliert und eine Koagulation mittels Nd:YAG- Laser (mediLas 4060 fibertomTM ) durchgeführt. Die Temperaturverteilung im Kieferknochen wurde unter Laserbestrahlung in verschiedenen Abständen mit unterschiedlicher Applikationsmethodik (intra- und supraalveolär), in verschiedenen Leistungseinstellungen und in verschiedenen Betriebsarten bei unterschiedlicher Applikationsdauer erfasst. Ziel der Arbeit war es Lase...     »
Translated abstract:
The situation after tooth extraction was simulated in a in- vitro model in order to proceed coagulation with the Nd:YAG laser (mediLas 4060 fibertomTM ). The distribution of temperature gradients in the bone of the jaw after laser irradiation was detected in increasing distance from the application site in a contact and non- contact mode with different power settings after different irradiation intervals. The aim was to find settings of Nd:YAG laser application with uncritical temperature rise (< 10°Kelvin) for this indication. The contact- mode shows ten times higher temperatures after laser irradiation in comparison to the non- contact mode. Though the temperatures of the contact- mode do not seem to be critical with a fractional single beam irradiation and low power settings (30-40 W). It can be seen as an additional proceeding especially in the treatment of patients with bleeding disorders after oral surgery.
WWW:
https://mediatum.ub.tum.de/?id=978505
Date of submission:
02.06.2010
Oral examination:
12.10.2010
Pages:
134
Urn (citeable URL):
https://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss-20101012-978505-1-5
Last change:
25.10.2010
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