Publications by authors named "H Orucoglu"
Sealing ability of three different materials to repair furcation perforations using computerized fluid filtration method.
J Dent Res Dent Clin Dent Prospects
August 2021
The present study aimed to evaluate the sealing ability of three different calcium silicate-based materials in furcation perforations. Seventy-six human mandibular molar teeth were selected. Perforations were created in the center of the pulp chamber floor.
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- The study compared the effectiveness of Er:YAG and Nd:YAG lasers, alongside two dental products (PNH and NPP), in reducing dentin permeability.
- All treatments resulted in a significant decrease in dentin permeability, with notable changes in surface morphology observed via electron microscopy.
- While the lasers showed superior performance, the PNH toothpaste could serve as a viable alternative, warranting further clinical research on its effectiveness, possibly in combination with laser therapies.
Background/objective: The purpose of this study was to evaluate the efficacy and durability of five different dentin desensitizers (Gluma Desensitizer Powergel, Bifluorid 12, Gluma Self Etch Bond, D/Sense Crystal, Nupro Sensodyne Prophylaxis Paste with Novamin) on tubule occlusion and dentin permeability reduction .
Method: The quantitative changes in permeability of 100 dentin discs were measured after desensitizer treatments and following post-treatments of 6% citric acid challenge for 1 min or immersion in artificial saliva for 24 hours under hydrostatic pressure generated by a computerised fluid filtration meter. Qualitative SEM analyses were also carried out.
Purpose: Apical microleakage between the root canal and periapical tissues is considered a common cause of endodontic failure. The aim of this study was to evaluate the apical microleakage of various obturation techniques after immediate post space preparations with different drills.
Materials And Methods: One hundred twenty human single-rooted teeth were selected for this study.
Background: The aim of this study was to investigate the role of gene variations of Toll-like receptors (TLR) 2, 3, and 4 on genetic susceptibility to periapical pathosis.
Material And Methods: One hundred patients were included in the study and divided into two groups as follows; Control Group (n=50) that have root canal treatment and no periapical lesion, Patient Group (n=50) that have root canal treatment and periapical lesion. TLR2 Arg753Gln, TLR3 (c.