• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

采用三种不同定量评估技术对氧化锆种植体假体进行老化评估。

Ageing assessment of zirconia implant prostheses by three different quantitative assessment techniques.

作者信息

Kyaw Phyu Phyu, Pongprueksa Pong, Anuchitolarn Warangkana, Sirinukunwatta Krongkarn, Suputtamongkol Kallaya

机构信息

Faculty of Dentistry, Mahidol University, Rachathevi, Bangkok, Thailand.

Chemical and Biological Analysis Section, Technical Support for Material Analysis Division, National Metal and Materials Technology Center, Pathum Thani, Thailand.

出版信息

J Adv Prosthodont. 2019 Oct;11(5):253-261. doi: 10.4047/jap.2019.11.5.253. Epub 2019 Oct 30.

DOI:10.4047/jap.2019.11.5.253
PMID:31754415
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6856306/
Abstract

PURPOSE

To evaluate the influence of cyclic loading on phase transformation of zirconia abutments and to compare the effectiveness of three different quantitative ageing assessment techniques.

MATERIALS AND METHODS

Thirty two Y-TZP prostheses fabricated from two brands, InCoris ZI and Ceramill ZI, were cemented to titanium bases and equally divided into two subgroups (n=8): control group without any treatment and aged group with cyclic loading between 20 N and 98 N for 100,000 cycles at 4 Hz in distilled water at 37℃. The tetragonal-to-monoclinic phase transformation was assessed by (i) conventional x-ray diffraction (XRD), (ii) micro x-ray diffraction (µXRD), and (iii) micro-Raman spectroscopy. The monoclinic-phase fractions (M%) were compared by two-way ANOVA.

RESULTS

InCoris Zi presented significantly higher M% than Ceramill Zi in both control and aged groups (<.001). Both materials exhibited significant phase transformation with monoclinicphase of 1 to 3% more in aged groups than controls for all thre e assessment techniques. The comparable M% was quantified by both µXRD and XRD. The highest M% was assessed with micro-Raman.

CONCLUSION

Cyclic loading produced significant phase transformation in tested Y-TZP prostheses. The micro-Raman spectroscopy could be used as an alternative to XRD and µXRD.

摘要

目的

评估循环加载对氧化锆基台相变的影响，并比较三种不同定量老化评估技术的有效性。

材料与方法

用两种品牌InCoris ZI和Ceramill ZI制作的32个Y-TZP修复体粘结到钛基台上，并平均分为两个亚组（n = 8）：未进行任何处理的对照组和在37℃蒸馏水中以4Hz频率在20N至98N之间循环加载100,000次的老化组。通过（i）传统X射线衍射（XRD）、（ii）微X射线衍射（µXRD）和（iii）微拉曼光谱法评估四方相向单斜相的转变。通过双向方差分析比较单斜相分数（M%）。

结果

在对照组和老化组中，InCoris Zi的M%均显著高于Ceramill Zi（<.001）。对于所有三种评估技术，两种材料均表现出显著的相变，老化组的单斜相比对照组多1%至3%。µXRD和XRD对M%的量化结果相当。微拉曼光谱法评估的M%最高。

结论

循环加载在测试的Y-TZP修复体中产生了显著的相变。微拉曼光谱法可作为XRD和µXRD的替代方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/238a6f74a00e/jap-11-253-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/9e7b709cfcac/jap-11-253-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/f2274f3d6966/jap-11-253-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/0a474c6b181f/jap-11-253-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/326054770069/jap-11-253-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/fd480d066250/jap-11-253-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/5086db7ccf70/jap-11-253-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/238a6f74a00e/jap-11-253-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/9e7b709cfcac/jap-11-253-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/f2274f3d6966/jap-11-253-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/0a474c6b181f/jap-11-253-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/326054770069/jap-11-253-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/fd480d066250/jap-11-253-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/5086db7ccf70/jap-11-253-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7fdd/6856306/238a6f74a00e/jap-11-253-g007.jpg

相似文献

1
Ageing assessment of zirconia implant prostheses by three different quantitative assessment techniques.采用三种不同定量评估技术对氧化锆种植体假体进行老化评估。
J Adv Prosthodont. 2019 Oct;11(5):253-261. doi: 10.4047/jap.2019.11.5.253. Epub 2019 Oct 30.
2
Effects of artificial aging conditions on yttria-stabilized zirconia implant abutments.人工老化条件对钇稳定氧化锆种植体基台的影响。
J Prosthet Dent. 2016 Aug;116(2):277-85. doi: 10.1016/j.prosdent.2016.01.011. Epub 2016 Mar 18.
3
Effect of in vitro aging on the flexural strength and probability to fracture of Y-TZP zirconia ceramics for all-ceramic restorations.体外老化对用于全瓷修复的Y-TZP氧化锆陶瓷弯曲强度和断裂概率的影响。
Dent Mater. 2014 Dec;30(12):e306-16. doi: 10.1016/j.dental.2014.05.033. Epub 2014 Jul 1.
4
Effect of differences in coefficient of thermal expansion of veneer and Y-TZP ceramics on interface phase transformation.饰面材料与Y-TZP陶瓷热膨胀系数差异对界面相变的影响。
J Prosthet Dent. 2014 Sep;112(3):591-9. doi: 10.1016/j.prosdent.2013.11.009. Epub 2014 Mar 19.
5
Effect of surface treatments on the properties and morphological change of dental zirconia.表面处理对牙科氧化锆性能及形态变化的影响
J Prosthet Dent. 2016 Mar;115(3):341-9. doi: 10.1016/j.prosdent.2015.09.007. Epub 2015 Nov 12.
6
Accelerated aging characteristics of three yttria-stabilized tetragonal zirconia polycrystalline dental materials.三种氧化钇稳定四方氧化锆多晶牙科材料的加速老化特征。
J Prosthet Dent. 2012 Oct;108(4):223-30. doi: 10.1016/S0022-3913(12)60166-8.
7
The behavior of a zirconia or metal abutment on the implant-abutment interface during cyclic loading.氧化锆或金属基台在种植体-基台界面上循环加载时的行为。
J Prosthet Dent. 2020 Aug;124(2):211-216. doi: 10.1016/j.prosdent.2019.09.023. Epub 2019 Dec 4.
8
Impact of high-speed sintering on translucency, phase content, grain sizes, and flexural strength of 3Y-TZP and 4Y-TZP zirconia materials.高速烧结对 3Y-TZP 和 4Y-TZP 氧化锆材料透光率、物相含量、晶粒尺寸和抗弯强度的影响。
J Prosthet Dent. 2019 Oct;122(4):396-403. doi: 10.1016/j.prosdent.2019.02.005. Epub 2019 Apr 12.
9
Application of Micro-Raman Spectroscopy to the Study of Yttria-Stabilized Tetragonal Zirconia Polycrystal (Y-TZP) Phase Transformation.显微拉曼光谱在氧化钇稳定四方氧化锆多晶体（Y-TZP）相变研究中的应用
Appl Spectrosc. 2015 Jul;69(7):810-4. doi: 10.1366/14-07793. Epub 2015 Jun 1.
10
Low-temperature degradation of different zirconia ceramics for dental applications.牙科应用不同氧化锆陶瓷的低温降解。
Acta Biomater. 2012 Mar;8(3):1213-20. doi: 10.1016/j.actbio.2011.11.016. Epub 2011 Nov 20.

本文引用的文献

1
Effects of artificial aging conditions on yttria-stabilized zirconia implant abutments.人工老化条件对钇稳定氧化锆种植体基台的影响。
J Prosthet Dent. 2016 Aug;116(2):277-85. doi: 10.1016/j.prosdent.2016.01.011. Epub 2016 Mar 18.
2
Effect of hydrothermal degradation on three types of zirconias for dental application.水热降解对三种牙科应用氧化锆的影响。
J Prosthet Dent. 2014 Dec;112(6):1377-84. doi: 10.1016/j.prosdent.2014.07.015. Epub 2014 Sep 30.
3
Effects of aging procedures on the topographic surface, structural stability, and mechanical strength of a ZrO2-based dental ceramic.
老化程序对氧化锆基牙科陶瓷的表面形貌、结构稳定性和机械强度的影响。
Dent Mater. 2014 Dec;30(12):e396-404. doi: 10.1016/j.dental.2014.08.380. Epub 2014 Sep 22.
4
Eleven-Year Follow-Up of a Prospective Study of Zirconia Implant Abutments Supporting Single All-Ceramic Crowns in Anterior and Premolar Regions.一项关于氧化锆种植体基台支持前牙区和前磨牙区单颗全瓷冠的前瞻性研究的11年随访
Clin Implant Dent Relat Res. 2015 Oct;17 Suppl 2:e417-26. doi: 10.1111/cid.12263. Epub 2014 Sep 2.
5
Effect of in vitro aging on the flexural strength and probability to fracture of Y-TZP zirconia ceramics for all-ceramic restorations.体外老化对用于全瓷修复的Y-TZP氧化锆陶瓷弯曲强度和断裂概率的影响。
Dent Mater. 2014 Dec;30(12):e306-16. doi: 10.1016/j.dental.2014.05.033. Epub 2014 Jul 1.
6
Factors affecting the mechanical behavior of Y-TZP.影响钇稳定四方氧化锆多晶体力学行为的因素。
J Mech Behav Biomed Mater. 2014 Sep;37:78-87. doi: 10.1016/j.jmbbm.2014.05.013. Epub 2014 May 15.
7
Accelerated aging characteristics of three yttria-stabilized tetragonal zirconia polycrystalline dental materials.三种氧化钇稳定四方氧化锆多晶牙科材料的加速老化特征。
J Prosthet Dent. 2012 Oct;108(4):223-30. doi: 10.1016/S0022-3913(12)60166-8.
8
The effect of zirconia sintering temperature on flexural strength, grain size, and contrast ratio.氧化锆烧结温度对抗弯强度、晶粒尺寸和对比度的影响。
Clin Oral Investig. 2013 Jan;17(1):269-74. doi: 10.1007/s00784-012-0692-6. Epub 2012 Feb 23.
9
Low-temperature degradation of different zirconia ceramics for dental applications.牙科应用不同氧化锆陶瓷的低温降解。
Acta Biomater. 2012 Mar;8(3):1213-20. doi: 10.1016/j.actbio.2011.11.016. Epub 2011 Nov 20.
10
The effect of low temperature aging on the mechanical property & phase stability of Y-TZP ceramics.低温时效对 Y-TZP 陶瓷力学性能和相稳定性的影响。
J Adv Prosthodont. 2009 Nov;1(3):113-7. doi: 10.4047/jap.2009.1.3.113. Epub 2009 Nov 30.