Browse > Article
http://dx.doi.org/10.5695/JKISE.2018.51.5.309

Mechanical Properties and Cross-sectional Surface Evaluation of Dental Ceramic Abutment  

Hwang, Jun Ho (Institute of Advance Conversion Technology, Kyungpook Nation University)
Kwon, Sung-Min (Institute of Advance Conversion Technology, Kyungpook Nation University)
Choi, Sung Gi (Happy. L. Co., Ltd.)
Sung, Mi Ae (Department of Public Health Graduate School Yeungnam University)
Lee, Kyu-Bok (Advanced Dental Device Development Institute (A3DI), Kyungpook National University)
Publication Information
Journal of the Korean institute of surface engineering / v.51, no.5, 2018 , pp. 309-315 More about this Journal
Abstract
The purpose of this study is to assess the mechanical properties of the ceramic abutment with washer. In this study, ceramic abutment were used, tested with $30^{\circ}$ compression load, shear fatigue, adaptation accuracy test(rotation angle, contact interval), removal torque force test, torsional breaking force test. The $30^{\circ}$ compression load was 729 N, the shear fatigue load was 275 N, adaptation accuracy test of rotation angle was within $3^{\circ}$, contact interval within $10{\mu}m$, and removal torque force test value is $18.88N{\cdot}cm$, torsional breaking force test value is $35.52N{\cdot}cm$. Ceramic abutment with a washer fitted have sufficient mechanical strength and may be substituted for titanium abutment.
Keywords
Ceramic abutment; Washer; Implant; Mechanical strength; Screw loosening;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Young-Gyun Song, Osseointegration of Ceramics & Zirconia : A Review of Literature, Journal of Dental Rehabilitation and Applied Science 28 (2012) 219-326.
2 Yong-Hoon Jeong, Young-Pil Moon, Chung-Hwan Lee, Jin-Woo Yu, Han-Cheol Choe, Surface Characteristics of Dental Implant Fixture with Various Manufacturing Process, J. Kor. Inst. Surf. Eng. 43 (2010) 17-24.   DOI
3 Sung-ae Shin, Chang-Seop Kim, Wook Cho, Chang-Mo Jeong, Young-Chan Jeon, Ji-Hoon Yun, Mechanical strength of Zirconia Abutment in Implant Restoration, Korean academy of stomatognathic function and occlusion 25 (2009) 349-360.
4 Tae-Jung Kim, Sung-Bin Lim, Chin-Hyung Chung, The Evaluation of the atomic composition and the surface roughness of Titanium Implants following Various Laser treatment with air-powder abrasive, The journal of Korean academy of periodontology 32 (2002) 615-630.   DOI
5 Tae-Su Kim, Jae-Hyun Lee, Won-Sup Lee, Su-Young Lee, Removal of fractured implant screws: case report, Journal of Dental Rehabilitation and Applied Science 31 (2015) 60-66.   DOI
6 Byung-Ryong Bae, Yu-Sung Choi, In-Ho Cho, Influence of Implant Abutment Systems on Detorque Value and Screw Joint Stability, Journal of Dental Rehabilitation and Applied Science 26 (2010) 97-109.
7 J Bickford, An introduction of the design and behavior of bolted joints, Marcel Dekker (1995) 515-564.
8 A Versluis, TW Korioth, AC Cardoso, Numerical analysis of a dental implant system preload with a washer, Int J Oral Maxillofac Implants 14 (1999) 337-341.
9 TW Korioth, AC Cardoso, A Versluis, Effect of washers on reverse torque displacement of dental implant gold retaining screws, J Prosthet Dent 82 (1999) 312-316.   DOI
10 Gab-Woon Hwang, Man-Hyung Lee, Kyung-Woo Song, Min-Ho Lee, Tae-Sung Bae, Fatigue Characteristics of ti-6Al-4V alloy mini-implant with friction locked abutment, Korean Journal of Dental Materials 35 (2008) 359-368.
11 WC Marthin , RD Woody, BH Miller, AW Miller, Implant abutment screw retations and preloads for four different screw matrials and surfaces, J Prosthet Dent 86 (2001) 24-32.   DOI
12 DG Gratton, SA Aquilino, CM Stanford, Micromotion and dynamic fatigue properties of the dental implantabutment interface, J Prosthet Dent 85 (2001) 47-52.   DOI
13 Hyon-Mo Shin, Chang-Mo Jeong, Mi-Jeong Yun, Influence of Abutment Design and Tightening Torque on the Removal Torque Value in Three Implant Systems, Korean Journal of Dental Materials 35 (2008) 121-131.
14 Da-Un Jung, Chae-Heon Chung, Mee-Kyoung Son, Han-Cheol Choe, Effects of TiN Coating on the Fatigue Fracture of Dental Implant System with Various Cyclic Loads, J. Kor. Inst. Surf. Eng. 48 (2015) 283-291.   DOI
15 A Versluis, TW Korioth, AC Cardoso, Numerical analysis of a dental implant system preloaded with a washer, Int J Oral Maxillofac Implants 14 (1999) 337-341.
16 TW Korioth, AC Cardoso, A Versluis, Effect of washers on reverse torque displacement of dental implant gold retaining screws, J Prosthet Dent 82 (1999) 312-316.   DOI
17 O Robert, PE Parmeley, Standard handbook of fastening and joining, 1997.