Dr. Tarin Piangsuk
WORK
Faculty position at Crown and Bridge
Devision, Chiangmai University2015-Present
Adjunct faculty position atProsthodontics Department,University of Iowa2021-2024
EDUCATION
Certificate in Prosthodontics, TheUniversity of Iowa, USA
Master of science (MS) in Oral science, TheUniversity of Iowa, USA
Master of Science in Dentistry, ChiangmaiUniversity, Thailand
Doctor of Dental surgery, First honor,ChiangmaiUnversity, Thailand
CERTIFICATIONS
Diplomate of The American Board of Prosthodontics
COURSE INSTRUCTOR
Simplifying dental veneer with Hexa ceram
Overdenture and all on 4 course with KDL
Oral rehabilitation with implant dentistryWPB
Next Gen Minimally invasive Dentistry
摘要
This presentation by Dr. Tarin Piangsuk, American Board Certified Prosthodontist, will explore the mechanical properties, bonding mechanisms, and clinical applications of Midas, with a possibility to finish onlays, veneers, and quadrant restorative dentistry within one appointment.
3D printed resin ceramic has been formulated to combine the optical and mechanical advantages of glass ceramics with the adaptability of resin-based materials. Its densely packed ceramic particles within a polymer matrix enhance flexural strength, fracture toughness, and wear resistance, making it suitable for both posterior functional and anterior esthetic applications.
Key mechanical parameters—including biaxial flexural strength, elastic modulus, and fracture load—will be discussed in comparison with lithium disilicate and resin nano-ceramics. Attention will be given to the role of the ceramic filler network and polymer interface in resisting crack propagation and fatigue failure under masticatory loading. These characteristics allow Midas ceramic crown resin to maintain structural integrity even at reduced thickness, supporting minimally invasive restorative designs.
A critical distinction in the clinical performance of restoration lies in the difference between bonded and non-bonded restorations. Bonded restorations demonstrate significantly higher fracture resistance and load-bearing capacity due to the adhesive interface that unites the restoration and the underlying tooth structure into a single biomechanical unit.
In contrast, non-bonded restorations rely primarily on material strength and geometric retention, resulting in higher stress concentration and an increased risk of marginal or cohesive failure under cyclic load. The presentation will review data illustrating how proper adhesive bonding increases the overall flexural strength and distributes occlusal forces more evenly across the tooth-restoration complex. Understanding this distinction is crucial for clinical decision-making—particularly when selecting preparation design, material thickness, and bonding protocol for 3D printed resin ceramic restorations in posterior quadrants.
Key workflow considerations—such as preparation geometry, print orientation, support placement, and curing protocol—will be outlined. Emphasis will be placed on how quadrant-based digital planning reduces occlusal discrepancies and enables harmonious occlusion across multiple restorations fabricated simultaneously.
Sprintray Midas reflects a shift toward digitally driven, adhesive-based restorative dentistry. Continuous innovations in filler technology and resin chemistry are expected to further improve its mechanical and adhesive performance. By combining strength, esthetics, and speed, Midas empowers clinicians to perform chairside in a single visit, bonded quadrant restorations that rival laboratory-fabricated ceramics in both quality and reliability.
