Zirconia/alumina composite dental implant abutments

被引：7
|
作者：
Kim, DJ [1 ]
Han, JS
Lee, SH
Yang, JH
Lee, DY
机构：
[1] Sejong Univ, Dept Adv Mat Engn, Seoul 143747, South Korea
[2] Seoul Natl Univ, Coll Dent, Dept Prosthodont, Seoul 110749, South Korea
[3] Seoul Natl Univ, Coll Dent, Dent Res Ctr, Seoul 110749, South Korea
[4] Daelim Coll Technol, Anyang 431715, South Korea
来源：
BIOCERAMICS, VOL 16 | 2004年 / 254-2卷
关键词：
dental implants; abutments; ceramic composites; clinical applications;
D O I：
10.4028/www.scientific.net/KEM.254-256.699
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
(Y,Nb)-TZP/20 vol% Al2O3 composite was utilized as dental implant abutments. Biaxial strength and fracture toughness of the composite were 820 MPa and 8.5 MPam(1/2), respectively. A total of 55 ceramic abutments were connected to implant fixtures for single and short span fixed prostheses for a period of 2 years. Neither fracture nor screw loosening of abutments was observed so far.
引用
收藏
页码：699 / 702
页数：4
相关论文
共 50 条
  • [1] The implant-abutment interface of alumina and zirconia abutments
    Yuezueguellue, Bulem
    Avci, Mehmet
    CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH, 2008, 10 (02) : 113 - 121
  • [2] An Alumina Toughened Zirconia Composite for Dental Implant Application: In Vivo Animal Results
    Schierano, Gianmario
    Mussano, Federico
    Faga, Maria Giulia
    Menicucci, Giulio
    Manzella, Carlo
    Sabione, Cristian
    Genova, Tullio
    von Degerfeld, Mitzy Mauthe
    Peirone, Bruno
    Cassenti, Adele
    Cassoni, Paola
    Carossa, Stefano
    BIOMED RESEARCH INTERNATIONAL, 2015, 2015
  • [3] Fracture Resistance of Yttria-Stabilized Zirconia Dental Implant Abutments
    Adatia, Nimet D.
    Bayne, Stephen C.
    Cooper, Lyndon F.
    Thompson, Jeffery Y.
    JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY, 2009, 18 (01): : 17 - 22
  • [4] Biological behavior of titanium, zirconia or PEEK dental implant-abutments
    Sordi, M. B.
    Sarwer-Foner, S. N. D.
    Schunemann, F. H.
    Apaza-Bedoya, K.
    Juanito, G. M. P.
    Henriques, B.
    Magini, R. S.
    Benfatti, C. A. M.
    BIODENTAL ENGINEERING V, 2019, : 31 - 42
  • [5] Zirconia implant abutments: A review
    Gomes, Ana-Luisa
    Montero, Javier
    MEDICINA ORAL PATOLOGIA ORAL Y CIRUGIA BUCAL, 2011, 16 (01): : E50 - E55
  • [6] Effect of titanium and zirconia dental implant abutments on a cultivable polymicrobial saliva community
    de Avila, Erica D.
    Vergani, Carlos Eduardo
    Mollo Junior, Francisco A.
    Jafelicci Junior, Miguel
    Shi, Wenyuan
    Lux, Renate
    JOURNAL OF PROSTHETIC DENTISTRY, 2017, 118 (04): : 481 - 487
  • [7] Zirconia Implant Abutments: Microstructural Analysis
    Vaquero-Aguilar, Cristina
    Jimenez-Melendo, Manuel
    Torres-Lagares, Daniel
    Llena-Blasco, Oriol
    Bruguera, August
    Llena-Blasco, Jaime
    Garcia-Calderon, Manuel
    Velazquez-Cayon, Rocio
    Gutierrez-Perez, Jose-Luis
    INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS, 2012, 27 (04) : 785 - 791
  • [8] Zirconia Abutments in Implant Dentistry: A Review
    Alresheedi, Bandar Awadh
    PAKISTAN JOURNAL OF MEDICAL & HEALTH SCIENCES, 2020, 14 (04): : 1540 - 1544
  • [9] Investigation of surface structure and biocompatibility of chitosan-coated zirconia and alumina dental abutments
    Kalyoncuoglu, Ulku Tugba
    Yilmaz, Bengi
    Koc, Serap Gungor
    Evis, Zafer
    Arpaci, Pembegul Uyar
    Kansu, Gulay
    CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH, 2018, 20 (06) : 1022 - 1029
  • [10] A study of the bending resistance of implant-supported reinforced alumina and machined zirconia abutments and copies
    Sundh, Anders
    Sjogren, Goran
    DENTAL MATERIALS, 2008, 24 (05) : 611 - 617
12345