NCT05861193

Treatment of NCCL Asociated With Gingival Recession With B.O.P.T. Technique

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 25 (estimated)
• Sponsor: University of Valencia · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Accepted

Summary

The purpose of this clinical trial is to evaluate the gingival margin changes resulting from the treatment with biologically oriented preparation technique (B.O.P.T.) of non-carious cervical lesions (NCCL). In particular, the quantification of the cervical margin is carried out by an intraoral scanning device, both in length and width.

Conditions

• Abfraction

Interventions

Type	Name	Description
PROCEDURE	Treatment of the abfraction with BOPT technique	The steps to follow for the treatment of abfraction using composite resin and the B.O.P.T. technique will consist of: * Selection of the color of the composite, placement of the retraction cord and chamfering of the coronal margin of the lesion; * Application of 37% phosphoric acid etching and adhesive in 3 steps; placement of the composite by layers, following the conventional obturation technique. * Execution of an overfilling with the composite at the level of the cervical emergence profile of the tooth, with the aim of emphasizing said anatomical particularity. * Removal of the retraction cord. * Diamond milling with red rim flame diamond bur and contra-angle, positioned from the most apical point of the restoration at an angle of 45º without touching the restored dental portion, with the aim of performing a level rotary gingival curettage from the margin of the restoration. * Polishing with a fine-grain flame bur, and polishing discs of decreasing granulometry.

Timeline

• Start date: 2022-09-20
• Primary completion: 2023-05-20
• Completion: 2023-07-01
• First posted: 2023-05-16
• Last updated: 2023-05-16

Locations

1 site across 1 country: Spain