Swati Pandey

Au cours des derni res d cennies, le traitement endodontique a b n fici de l'introduction de nouvelles techniques et de nouveaux quipements, parmi lesquels l'utilisation de sources ultrasoniques a acquis une telle importance dans l' conomie du traitement endodontique que nous la consid rons comme l'une des innovations les plus int ressantes introduites dans l'endodontie moderne. Les ultrasons sont d finis comme des ondes avec des fr quences d'au moins 25 kHz, et sont l'une des technologies non invasives les plus utilis es dans la dentisterie moderne. Ces derni res ann es, ce type de technique est devenu populaire, non seulement en endodontie, mais aussi dans d'autres branches de la dentisterie. L'endodontie est la sp cialisation dans laquelle les ultrasons ont permis les progr s les plus visibles. Depuis son introduction, les ultrasons sont devenus de plus en plus utiles dans des applications telles que l'acc s aux ouvertures des canaux, le nettoyage et la mise en forme, l'obturation des canaux radiculaires, l' limination des mat riaux intracanalaires et des obstructions, ainsi que la chirurgie endodontique.

Durante as ltimas d cadas, o tratamento endod ntico tem sido auxiliado pela introdu o de novas t cnicas e equipamentos, entre os quais a utiliza o de fontes ultra-s nicas tem vindo a ganhar uma import ncia tal na economia do tratamento endod ntico que nos leva a consider -la como uma das mais interessantes inova es introduzidas na endodontia moderna. Os ultra-sons s o definidos como ondas com frequ ncias de pelo menos 25 kHz, e s o um dos meios tecnol gicos n o invasivos mais utilizados na medicina dent ria moderna. Nos ltimos anos, este tipo de t cnica tem-se tornado popular, n o s na endodontia, mas tamb m noutros ramos da medicina dent ria. A endodontia a especialidade em que os ultra-sons permitiram os avan os mais vis veis. Desde a sua introdu o, os ultra-sons tornaram-se cada vez mais teis em aplica es como a obten o de acesso s aberturas dos canais, limpeza e moldagem, obtura o dos canais radiculares, remo o de materiais e obstru es intracanais e cirurgia endod ntica.

In den letzten Jahrzehnten wurde die endodontische Behandlung durch die Einf hrung neuer Techniken und Ger te unterst tzt, von denen die Verwendung von Ultraschallquellen in der Wirtschaft der endodontischen Behandlung so wichtig geworden ist, dass wir sie als eine der interessantesten Innovationen in der modernen Endodontie betrachten. Unter Ultraschall versteht man Wellen mit einer Frequenz von mindestens 25 kHz, die in der modernen Zahnmedizin zu den am h ufigsten verwendeten nicht-invasiven Technologien geh ren. In den letzten Jahren hat sich diese Art von Technik nicht nur in der Endodontie, sondern auch in anderen Bereichen der Zahnmedizin durchgesetzt. Die Endodontie ist das Fachgebiet, in dem der Ultraschall die sichtbarsten Fortschritte erzielt hat. Seit seiner Einf hrung wurde der Ultraschall immer n tzlicher f r Anwendungen wie den Zugang zu Kanal ffnungen, die Reinigung und Formung, die Obturation von Wurzelkan len, die Entfernung von intrakanalen Materialien und Obstruktionen sowie die endodontische Chirurgie.

Negli ultimi decenni il trattamento endodontico ha beneficiato dell'introduzione di nuove tecniche e apparecchiature, tra le quali l'uso di sorgenti ultrasoniche ha ormai acquisito un'importanza tale nell'economia del trattamento endodontico da indurci a considerarlo come una delle innovazioni pi interessanti introdotte nell'endodonzia moderna. Gli ultrasuoni sono definiti come onde con frequenze di almeno 25 kHz e sono una delle tecnologie non invasive pi utilizzate nella moderna odontoiatria. Negli ultimi anni, questo tipo di tecnica si diffusa non solo in endodonzia, ma anche in altre branche dell'odontoiatria. L'endodonzia la specializzazione in cui gli ultrasuoni hanno consentito i progressi pi visibili. Dalla sua introduzione, gli ultrasuoni sono diventati sempre pi utili in applicazioni quali l'accesso alle aperture canalari, la detersione e la sagomatura, l'otturazione dei canali radicolari, la rimozione di materiali e ostruzioni intracanalari e la chirurgia endodontica.

During the past few decades endodontic treatment has aided from the introduction of new techniques and equipment, among which the use of ultrasonic sources has now gained such importance in the economy of endodontic treatment that leads us to consider it as one of most interesting innovations introduced into modern endodontics. Ultrasonics is defined as waves with frequencies of at least 25 kHz, and are one of the most used non-invasive technology facilities in modern dentistry. In recent years, this type of technique has been popular, not only in endodontics but also in other branches of dentistry. Endodontics is the specialization in which ultrasound has enabled the most visible advancement to be made. Since its introduction, ultrasonics has become increasingly more useful in applications such as gaining access to canal openings, cleaning and shaping, obturation of root canals, removal of intracanal materials and obstructions and endodontic surgery.

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