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Minimally Invasive Management of Localized Anterior Tooth Surface Loss Using Composite Injection Moulding and Dahl Technique: A Case Report and Follow-up

Al Ali, Zahraa; (2025) Minimally Invasive Management of Localized Anterior Tooth Surface Loss Using Composite Injection Moulding and Dahl Technique: A Case Report and Follow-up. Jordan Journal of Dentistry , 2 (3) pp. 56-68. 10.14525/jjd.v2i3.08. Green open access

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Abstract

The loss of tooth tissue due to wear can be a significant concern for patients, especially when it affects anterior teeth. Many seek dental treatment to restore their worn teeth due to esthetic concerns, difficulties in maintaining oral hygiene, hypersensitivity, and a lack of self-confidence, all of which can impact their quality of life. This clinical report presents the management of a patient experiencing such challenges using contemporary restorative materials and techniques. The patient, who presented with tooth wear and sensitivity, was treated using the composite injection moulding technique in conjunction with the Dahl principle for localized anterior tooth wear. The treatment approach successfully restored both function and esthetics while preserving natural tooth structure. Over a three-year follow-up period, the composite restorations demonstrated excellent clinical outcomes, including improved occlusal stability, durability, and high patient satisfaction. This case highlights the effectiveness of a conservative Dahl approach in treating localized upper and lower anterior tooth wear, offering a minimally invasive yet highly functional and esthetic solution.

Type: Article
Title: Minimally Invasive Management of Localized Anterior Tooth Surface Loss Using Composite Injection Moulding and Dahl Technique: A Case Report and Follow-up
Open access status: An open access version is available from UCL Discovery
DOI: 10.14525/jjd.v2i3.08
Publisher version: https://doi.org/10.14525/jjd.v2i3.08
Language: English
Additional information: This work is licensed under a Creative Commons License. The images or other third-party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Keywords: Tooth wear, Composites, Injection moulding technique, Dahl approach
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Eastman Dental Institute
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Eastman Dental Institute > EDI Continuing Professional Develop.
URI: https://discovery.ucl.ac.uk/id/eprint/10210658
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