Sentence examples for coronal portion from inspiring English sources

The coronal portion of the tooth consists of enamel, dentine and pulp.

In the systemic group, a strong HRP reaction was seen only in the coronal portion of the PIE on the implant surface (Fig. 2a).

The tooth roots were sectioned at the height of the cementoenamel junction with a diamond disc (Extec 12205, Extec Corp., Enfield, USA) under refrigeration, and the coronal portion was mesiodistally medially split according to the long axis of the tooth.

In cases where most of the coronal portion is lost, a common method to restore such teeth is the use of a post, onto which a full crown is cemented [5, 6, 10].

Three images showing the canal wall surface at ×100, ×1000, and ×2000 magnification respectively were taken from the apical, middle, and coronal portion of each half of the roots.

The roots were embedded in acrylic resin (Dencrilay; Dencril, Caieiras, SP, Brazil) cylinders, the coronal portion of the canals was opened, following the convenience form with a 1016 bur, and the canal was prepared with Gates-Glidden drills (Dentsply Maillefer, Ballaigues, Switzerland) sizes two, three and four.

The root canals were prepared by using a crown-down technique, which prepares the coronal part of the canal before the apical portion with rotary endodontic nickel titanium files (ProTaper Ni-Ti files, Dentsply Asia, Hong Kong).

The root canals were prepared using a crown-down technique, which prepares the coronal part of the canal before the apical portion to achieve a straight-lined access for rotary nickel-titanium endodontic files (ProTaper Universal, Dentsply Maillefer, Ballaigues, Switzerland).

For this purpose demineralized human teeth were divided into coronal and radical portions, and pulp tissue was extracted from the pulp chamber and root canals, into which drawing ink was injected.

Due to large marrow spaces in the rabbit bone, larger volume of bone contact was mostly observed in the coronal and apical portions of the implants.

Several authors [ 21– 24] described anatomical variations of both number and size of dentinal tubules, when moving from the coronal to the apical portion of the root canal.