Polymerization mechanics of dental composites - Advantages and Disadvantages

被引：20

作者：

Milosevic, Milos ^{[1
]}

机构：

[1] Univ Belgrade, Innovat Ctr, Fac Mech Engn, Belgrade 11120, Serbia

来源：

INTERNATIONAL CONFERENCE ON MANUFACTURING ENGINEERING AND MATERIALS, ICMEM 2016 | 2016年 / 149卷

关键词：

Dental composites; polymerization mechanics; shrinkage; DIGITAL-IMAGE-CORRELATION; CONTRACTION STRESSES; RESIN-COMPOSITES; SHRINKAGE-STRESS; RESTORATIVE MATERIALS; VOLUMETRIC SHRINKAGE; FRACTURE-RESISTANCE; FLOWABLE COMPOSITES; MOD RESTORATIONS; BOND STRENGTH;

D O I：

10.1016/j.proeng.2016.06.672

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dental composite materials which are used as tooth fillings have numerous advantages and disadvantages in comparison to previously used alternative materials. Effects of polymerization shrinkage (light curing) of composite polymer materials which occur after illuminating with a LED lamp can cause problems in dental practice. Considered in this paper were the mechanical consequences which can occur due to light curing, along with strain fields for composites Z250, TetricEvoCeram and Silorane, as well as strain on a separate circular section that have occurred before and after light curing, by using the DIC method. (C) 2016 Published by Elsevier Ltd.

引用

页码：313 / 320

页数：8

共 48 条

[1]

Alb C MM, 2005, EUROPEAN CELLS MAT, V10, P10

[2]

Alomari QD, 2001, OPER DENT, V26, P406

[3] A comparison of the mechanical behavior of posterior teeth with amalgam and composite MOD restorations [J].

Arola, D ;

Galles, LA ;

Sarubin, MF .

JOURNAL OF DENTISTRY, 2001, 29 (01) :63-73

[4]

Ausiello P, 1997, AM J DENT, V10, P237

[5] ADHESIVE BONDING OF VARIOUS MATERIALS TO HARD TOOTH TISSUES - FORCES DEVELOPING IN COMPOSITE-MATERIALS DURING HARDENING [J].

BOWEN, RL ;

NEMOTO, K ;

RAPSON, JE .

JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1983, 106 (04) :475-477

[6]

Brackett WW, 2002, OPER DENT, V27, P218

[7] Spatially resolved assessments of composite shrinkage in MOD restorations using a digital-image-correlation technique [J].

Chuang, Shu-Fen ;

Chang, Chih-Han ;

Chen, Terry Yuan-Fang .

DENTAL MATERIALS, 2011, 27 (02) :134-143

[8] Polymerization stress, shrinkage and elastic modulus of current low-shrinkage restorative composites [J].

Cidreira Boaro, Leticia Cristina ;

Goncalves, Flavia ;

Guimaraes, Thayse Costa ;

Ferracane, Jack Liborio ;

Versluis, Antheunis ;

Braga, Roberto Ruggiero .

DENTAL MATERIALS, 2010, 26 (12) :1144-1150

[9]

Clifford SS, 2009, QUINTESSENCE INT, V40, P203

[10] THE COMPETITION BETWEEN THE COMPOSITE-DENTIN BOND STRENGTH AND THE POLYMERIZATION CONTRACTION STRESS [J].

DAVIDSON, CL ;

DEGEE, AJ ;

FEILZER, A .

JOURNAL OF DENTAL RESEARCH, 1984, 63 (12) :1396-1399

← 1 2 3 4 5 →