Mandibular second premolar with four roots
Abstract: Detection of normal and abnormal variation in tooth anatomy is essential for clinical success. It is generally well known that the mandibular second premolar teeth have a single root and canal. However, the mandibular second premolar teeth have sometimes more than one root and root canal. The endodontic treatment of a mandibular second premolar with four roots which separated at different levels along the middle third of the root is presented in this case report. Preoperative radiographs appeared radiolucency and different root anatomy in the region of the mandibular second premolar. The root canals were prepared using Mtwo rotary system (VDW, Munich, Germany) and obturated laterally condensed gutta percha and AH plus (Dentsply De Trey, Konstanz, Germany). After the completion of root canal treatment, the tooth was restored with a posterior composite filling material. On follow-up, the tooth was clinically and radiographically asymptomatic for two years. Clinicians should be aware of the importance of careful clinical and radiographic examination of mandibular premolars during the endodontic treatment. Radiographs exposed at two different horizontal angles and their careful interpretation facilitates the search of additional root canals.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Mandibular second premolar with four roots ; volume:1 ; number:01 ; year:2012 ; pages:54-57
European journal of general dentistry ; 1, Heft 01 (2012), 54-57
- Beteiligte Personen und Organisationen
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Akyuz, Sefika Nur
Erdemir, Ali
- DOI
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10.4103/2278-9626.101361
- URN
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urn:nbn:de:101:1-2021121610493470065828
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:26 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Akyuz, Sefika Nur
- Erdemir, Ali
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