Fracture resistance, failure mode and restorability of CAD CAM Zirconia endocrowns with different pulpal extension depths bonded to maxillary molars: an in-vitro study
Endocrowns with 2 mm PED recorded the highest fracture resistance and the highest restorable failure modes. Endocrowns with 5 mm PED recorded the lowest fracture resistance and the lowest restorable failure modes. Tall walls should be shortened during the preparation of endocrowns in maxillary molars.
Authors
- Dana El Ballouli
- Sarah Salah Gaafar (ORCID: https://orcid.org/0009-0000-1237-8009)
- Doaa Gamal Basta (ORCID: https://orcid.org/0000-0002-1101-8199)
- Mohammad Rayyan (ORCID: https://orcid.org/0000-0001-9677-1608)
- Maha Fouad
- Mohamed Sayed (ORCID: https://orcid.org/0000-0002-1491-5688)
Institutions
- Suez University (EG)
- Sinai University (EG)
- Nahda University (EG)
- Sulaiman Al Rajhi Colleges (SA)
- Dar Al Uloom University (SA)
- Ahram Canadian University (EG)
- Alexandria University (EG)
Publication Details
- Journal
- BMC Oral Health
- Published
- 2025-02-01
- DOI
- https://doi.org/10.1186/s12903-025-05466-9
- Citations
- 1
- Primary Topic
- Dental materials and restorations
- Type
- article
- Field-Weighted Citation Impact
- 1.68
Funders
- Science and Technology Development Fund