Publications by authors named "J S Borbely"
Objectives: Numerous studies have been conducted on the adaptation of dental restorations fabricated by additive (AM) and subtractive manufacturing (SM); however, the results are conflicting. This systematic review and meta-analysis aimed to evaluate the fit and trueness of fixed restorations made by AM compared to SM.
Data: Studies investigating internal fit, marginal fit, and trueness of fixed prostheses were involved.
Purpose: The study aims to produce CAD-CAM reference samples for shade communication milled from the material of the restoration zirconia (ZrO2) and zirconia-reinforced lithium silicate (ZLS) and evaluate the color difference with the corresponding conventional Vita Classical (VC) shade tab. Furthermore, it aims to verify the color consistency of the materials.
Materials And Methods: Five-five samples were milled out of ZrO2 and ZLS in five different colors and their color parameters were compared with the corresponding VC tabs both visually and digitally.
Article Synopsis
- * It uses an adapted CFIR questionnaire to analyze responses from 31 healthcare professionals, highlighting that while the interventions themselves are seen positively, resource shortages, poor policy integration, and lack of incentives are major obstacles.
- * Recommendations to overcome these barriers include designing patient-focused tools, creating user manuals, conducting workshops, and enhancing communication through interdisciplinary meetings, alongside integrating psychosocial care into public health policies to improve treatment standards.
Objective: The objective was to investigate the dimensional stability of different types of 3D printed dental models, and to measure the dimensional changes over time.
Methods: Four dental casts with different constructions were printed. The four types of models were as follows: hollow casts with 2.
Article Synopsis
- A systematic review and meta-analysis were conducted to compare the accuracy of intraoral scanners and spectrophotometers in determining tooth shade, identifying 23 relevant studies from an initial search of 163.
- The analysis included 11 articles, revealing that the trueness of intraoral scanners was low, while precision was moderate and comparable to spectrophotometers.
- As a result, the study concluded that intraoral scanners are not recommended for reliable shade determination in clinical settings.