Wear properties of esthetic dental materials against translucent zirconia

被引：16

作者：

Hayashi, Shota ^{[1
,2
]}

Homma, Shinya ^{[1
,2
]}

Takanashi, Takuya ^{[1
]}

Hirano, Tomoki ^{[1
,2
]}

Yoshinari, Masao ^{[2
]}

Yajima, Yasutomo ^{[1
,2
]}

机构：

[1] Tokyo Dent Coll, Dept Oral & Maxillofacial Implantol, Chiyoda Ku, 2-9-18 Kandamisaki Cho, Tokyo 1010061, Japan

[2] Tokyo Dent Coll, Oral Hlth Sci Ctr, Chiyoda Ku, 2-9-18 Kandamisaki Cho, Tokyo 1010061, Japan

来源：

DENTAL MATERIALS JOURNAL | 2019年 / 38卷 / 02期

基金：

日本学术振兴会;

关键词：

Two-body wear test; Zirconia ceramics; Resin composite; Feldspar porcelain; Lithium disilicate; NANOFILLED COMPOSITE RESIN; IN-VITRO WEAR; HUMAN ENAMEL; 2-BODY WEAR; CERAMICS; PERFORMANCE; STRENGTH;

D O I：

10.4012/dmj.2018-133

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

To clarify the influence of translucent tetragonal zirconia polycrystals (TZP) on wear properties of esthetic dental materials, two body wear test was performed using translucent TZP as abrader specimen, and bovine tooth enamel (BTE), two resin composites including hybrid filler (CRH) and nano filler (CRN), two glass ceramics including leucite reinforced feldspar porcelain (POR) and lithium disilicate (LDC), or translucent TZP as substrate specimen. After the wear test, wear volume were determined from substrate specimen and surface roughness were measured from abrader specimen. In addition, Vickers hardness was measured and surface morphologies were observed after wear test using a scanning electron microscope. The wear volume of the esthetic dental material against translucent TZP was greater in glass ceramics (POR, LDC), smaller in resin composite (CRH, CRN) and BTE, and no wear in translucent TZP. Microstructures of the esthetic dental material may play a crucial role for wear behavior against translucent TZP.

引用

页码：250 / 256

页数：7

共 29 条

[1] TWO-BODY WEAR OF DIFFERENT CERAMIC MATERIALS OPPOSED TO ZIRCONIA CERAMIC [J].

Albashaireh, Zakereyya S. M. ;

Ghazal, Muhamad ;

Kern, Matthias .

JOURNAL OF PROSTHETIC DENTISTRY, 2010, 104 (02) :105-113

[2]

Anusavice K.J., 1996, Phillips' science of dental materials, V10th, P69

[3] Morphologic and biochemical changes of the masseter muscles induced by occlusal wear: Studies in a rat model [J].

Bani, D ;

Bani, T ;

Bergamini, M .

JOURNAL OF DENTAL RESEARCH, 1999, 78 (11) :1735-1744

[4]

Ekfeldt A, 1996, INT J PROSTHODONT, V9, P539

[5] Cusp radius measurement through digital image analysis [J].

Frunza, Mihai Catalin ;

Suciu, Cornel .

ACTA ODONTOLOGICA SCANDINAVICA, 2013, 71 (01) :236-240

[6]

Fujisaki H, 2011, United States patent, Patent No. [20110027742Al, 20110027742]

[7] THE INFLUENCE OF ANTAGONISTIC SURFACE ROUGHNESS ON THE WEAR OF HUMAN ENAMEL AND NANOFILLED COMPOSITE RESIN ARTIFICIAL TEETH [J].

Ghazal, Muhamad ;

Kern, Matthias .

JOURNAL OF PROSTHETIC DENTISTRY, 2009, 101 (05) :342-349

[8] WEAR RESISTANCE OF NANOFILLED COMPOSITE RESIN AND FELDSPATHIC CERAMIC ARTIFICIAL TEETH [J].

Ghazal, Muhamad ;

Albashaireh, Zakereyya S. ;

Kern, Matthias .

JOURNAL OF PROSTHETIC DENTISTRY, 2008, 100 (06) :441-448

[9] Wear performance of bovine tooth enamel against translucent tetragonal zirconia polycrystals after different surface treatments [J].

Hara, Mai ;

Takuma, Yusuke ;

Sato, Toru ;

Koyama, Taku ;

Yoshinari, Masao .

DENTAL MATERIALS JOURNAL, 2014, 33 (06) :811-817

[10] Influence of surface treatment on the wear of solid zirconia [J].

Kontos, Leonidas ;

Schille, Christine ;

Schweizer, Ernst ;

Geis-Gerstorfer, Juergen .

ACTA ODONTOLOGICA SCANDINAVICA, 2013, 71 (3-4) :482-487

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