Biomedical subjects

N Velmurugan

Publications and source records attributed to N Velmurugan.

4 recordsLinked to original sources

PubMed2005

Maxillary second premolar with three roots and three separate root canals--case reports.

Aberrations in root canal systems are a commonly occurring phenomenon. Knowledge of the basic root canal anatomy and its variation is necessary for successful completion of endodontics. Maxillary second premolars usually have one root and one canal. The occurrence of these teeth having three roots and three canals is very rare. Three such cases of maxillary second premolar with three roots and three canals are presented here.

Adult↗

PubMedDate not supplied

Endodontic management of taurodontic teeth.

Taurodontism is a morpho-anatomical change in the shape of the tooth in which the body of the tooth is enlarged and the roots are reduced in size. Although taurodontism is a dental rarity, this unusual radicular form should merit circumspect considerations in planning and treatment. Endodontic management in taurodont teeth has been described as complex and difficult. The present paper describes the successful completion of endodontic treatment in three taurodontic teeth with appropriate use of instruments and techniques and also emphasizes the need for post endodontic rehabilitation.

Calcium Hydroxide↗

PubMedDate not supplied

Custom-made resin post and core.

Resin posts are used more often than metal posts, as they are esthetically compatible and less damaging to remaining tooth structure. Many resin post systems are available, where a light transmitting post is used to build up the composite in layers. An easier and economical alternative method, a custom-made resin post, is described.

Composite Resins↗

PubMedDate not supplied

Bilateral mandibular canines with type two canals.

Presence of two canals with type II pattern in mandibular canine is around 15%. Even though the incidence rate is high, multiple angled diagnostic radiographs are not regularly taken. This article highlights the importance of multiple angled radiographs and indicates that the dentist should have a mind set to look out for extra canals in all root canal cases.

Cuspid↗