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Tooth Anatomy

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Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

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Adhesive Approach Using Internal Coping for Vertical Root Fractured Teeth with Flared Root Canals.

Shuhei Takeuchi, Toshiaki Sekita, Ken'ichi Kobayashi

The New York State Dental Journal

|September 17, 2015

Summary

Intentional replantation with internal resin coping offers a new therapy for vertical root fractures in endodontically treated teeth. This technique reinforces thin root dentin, improving outcomes for teeth with flared root canals.

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Area of Science:

Restorative Dentistry
Endodontics
Dental Materials

Background:

Vertical root fractures are common in endodontically treated teeth, especially those with post space preparation.
Flared root canals and thin dentin walls in these teeth compromise conventional treatments due to poor adhesion, sealing, and refracture risk.

Observation:

A novel intentional replantation method utilizing an internal resin coping was developed.
This technique aims to provide a reinforcing effect on the thin root canal dentin.

Findings:

The internal resin coping method was applied to two patients with fractured teeth.
Both patients maintained satisfactory conditions post-treatment, indicating the method's potential efficacy.

Implications:

Intentional replantation with internal resin coping may be a viable therapeutic option for fractured teeth with flared root canals.
This approach addresses limitations of conventional treatments by enhancing dentin reinforcement and structural integrity.