Quality of obturation achieved by different endodontic obturation systems

Mishaps and serious complications in endodontic obturation

There are numerous examples reported in the literature that cite and document many disabling complications to the alveolar bone, neurovascular anatomy and maxillary sinus following overextension of root canal filling materials. Neural complications as a consequences of endodontic obturation as well as other server outcomes to overfill are a serious problem. These injuries require a thoughful st...

MTA monoblock obturation technique in endodontic retreatment.

A 48-year-old male patient presented to the Department of Endodontics for evaluation of right first permanent molar, which had received non-surgical root canal treatment two years ago and was restored with core material. The presenting symptoms included swelling in the buccal vestibule and pain overnight. Clinical examination demonstrated that the mandibular right first molar was sensitive to p...

Thermoplastic endodontic obturation – TC system: case report

Introduction: The TC system, developed in 2002, allows the endodontic filling by means of a non-conventional technique that uses gutta-percha at alpha phase, thermoplasticized in its own oven, placed into canal through a McSpadden compactor, without using a main cone. Objective: The aim of this case report was to show the TC system used for root canal filling. Case report: Three teeth of a pati...

Push-out bond strength of different endodontic obturation material at three different sites - In-vitro study

BACKGROUND The key to success of any root canal therapy is adequate obturation of the prepared root canal space. Root canal sealers are not dimensionally stable and might dissolve partially over a period of time. The objective of this in vitro study is to evaluate the push-out bond strength to intraradicular dentin of two endodontic obturation materials. MATERIAL AND METHODS Forty extracted s...

Endodontic Obturation Techniques. The State of the Art in 2015.