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烤瓷修复体

烤瓷修复体的相关文献在1994年到2019年内共计65篇,主要集中在口腔科学、化学、基础医学 等领域,其中期刊论文56篇、会议论文4篇、专利文献612937篇;相关期刊43种,包括泰州职业技术学院学报、现代医院、国际口腔医学杂志等; 相关会议4种,包括中华口腔医学会第14次全国口腔医学学术会议、2010中华医学会第七次全国医学美学与美容学术年会暨第三届两岸四地美容医学学术论坛、全国临床医学新进展(西宁)学术交流会等;烤瓷修复体的相关文献由144位作者贡献,包括吕渭莉、石红光、于海洋等。

烤瓷修复体—发文量

期刊论文>

论文:56 占比:0.01%

会议论文>

论文:4 占比:0.00%

专利文献>

论文:612937 占比:99.99%

总计:612997篇

烤瓷修复体—发文趋势图

烤瓷修复体

-研究学者

  • 吕渭莉
  • 石红光
  • 于海洋
  • 宋斌
  • 尚海燕
  • 张佩
  • 施长溪
  • 朱松
  • 李春芳
  • 李毅
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 张宏伟
    • 摘要: 建立电感耦合等离子体原子发射光谱法测定牙科镍铬合金、钴铬合金烤瓷修复体产品金属部分中铍、镉含量的分析方法.以6 mL浓硝酸、2 mL浓盐酸和0.5 mL氢氟酸为消解液,采用微波消解法消解样品.铍、镉的质量浓度在5~50 mg/L范围内与光谱强度呈良好的线性关系,线性相关系数均为1.000,铍,镉的检出限分别为0.8,1.8μg/L.加标回收率为96.2%~104.6%,测定结果的相对标准偏差为2.1%~4.4%(n=10).该方法具有良好的精密度与准确度,可用于牙科镍铬合金、钴铬合金烤瓷修复体产品金属部分中铍、镉的测定.
    • 王钊
    • 摘要: 近年来,随着人们美观要求的不断提高,全瓷修复逐渐成为口腔修复的发展趋势之一[1]。全瓷修复是无金属瓷修复的统称,弥补了金属烤瓷技术的诸多缺陷,且具良好的牙齿美容功效。我院口腔科自2010年9月以来共做全瓷铸造修复牙360件,取得了比较好的修复效果。现报告如下。1.材料和方法1.1材料:热压铸陶瓷E-max易美全瓷系统(义获嘉公司)1.2方法1.2.1常规进行全瓷冠的基牙预备,硅橡胶制取印模,灌注石膏工作
    • 曹飞英
    • 摘要: 目的:对烤瓷修复体引起牙龈炎展开临床初步分析。方法选取232例患者(共计578颗烤瓷冠)为研究对象,对其临床资料进行回顾性分析,以分析烤瓷修复体和牙龈炎的内在关联。结果三种不同烤瓷修复体中,镍铬合金比钛合金和贵金属更容易引起牙龈炎,导致颈缘黑圈的概率也较高,差异明显;钛合金和贵金属之间不存在明显差异;贵金属烤瓷修复体不会导致颈缘黑圈。结论秉持认真负责的态度,严格选择适应证,规范操作流程,选用合适修复材料,能够降低引起牙龈炎的概率。
    • 张新春
    • 摘要: 正10年前刘女士把4颗门牙做了烤瓷牙,但是最近她发现有一颗门牙的牙龈边上出现了一道黑线,牙龈也萎缩了,有时候喝点冷冻的饮料就感觉牙酸。牙科医生仔细检查了刘女士的烤瓷牙状况,表示这种情况最好是拆了重做。因为烤瓷牙的牙冠与牙根之间不密合,已经有一条缝了,有了这条缝,食物的残渣、细菌等都容易从这条缝进入牙套里去,从而让
    • 王玉善; 贾安琦
    • 摘要: 目的 调查烤瓷熔附金属全冠修复患者的满意度,为提高烤瓷修复质量提供依据.方法 选择188例烤瓷修复患者,记录其对修复体颜色、形态、牙龈周围状况和舒适度的主观满意度,用模糊综合评判法计算患者对修复体的总满意度.调查修复体满意度的相关因素,内容包括患者状况(年龄、性别和文化程度)及修复体状况(原因、数量、类型和时间).结果 .1)患者对烤瓷修复体的舒适度满意度最高,而烤瓷修复体的颜色最需优先改进;2)患者性别、年龄、文化程度以及修复体类型、时间、数量与满意度均相关.结论 烤瓷修复患者满意度不仅仅与修复体状况相关,而且与患者状况相关.%Objective The aim of this study was to measure the satisfaction of patients with porcelain-fused-to-metal (PFM) restorations and to identify potential factors influencing their satisfaction. Methods 188 patients were selected and asked to fill in questionnaires at baseline. Candidates' age, gender and educational background were classifed. Four factors-the shade, contour, state of gingival and degree of comfort of PFM restorations were recorded independently. The reason, quantity, type and time of therapy of PFM restorations were recorded. Fuzzy synthetic appraisal was used to evaluate the patients' satisfaction of the restorations. Results 1)Patients were mostly satisfied with the degree of comfort of PFM restorations, and priority improving should be given to the shade of PFM. 2) The state of patients and the quantity, type and time of therapy of PFM restorations were related to patients' satisfaction. Conclusion Patients' satisfaction was related to not only the PFM restorations but also the patients' conditions.
    • 尚乔微
    • 摘要: 贵金属烤瓷牙底冠一般是金铂钯合金铸造,富含金,具有良好的生物相容性,耐腐蚀,它能有效的避免过敏,烤瓷牙颈部边缘发炎等现象,是国际社会公认的最理想的合金材料.同时其临床适应症和基本金属瓷牙相同.牙龈炎患者同样适用贵金属烤瓷修复体.
    • 史作慧; 樊洪
    • 摘要: 目的 提高烤瓷修复体合格率.方法QC小组活动.结果烤瓷修复体合格率由活动前的89.5%提高到活动后的99%.结论QC小组活动有利于提高烤瓷修复体合格率,提高医疗质量;有利于培养小组成员团队意识,提高科室凝聚力;有利于提高患者满意度,提升医院形象.%Objective To increase the qualification rate of porcelain fused metal crown and bridge. Method The Quality control group activities. Result The qualification rate of porcelain fused metal crown and bridge was improved from 89. 5% to 99%. Conclusion Establishing Quality control group is a very efficient method to increase the qualification rate of porcelain fused metal crown and bridge, to improve the medical quality.
    • 李菁文; 李春洁; 吕俊; 刘雯雯; 梁星
    • 摘要: BACKGROUND: Chinese researchers have done many corresponding clinical trials and mostly agree that, compared with nickel-chromium restorations, gold alloy restorations are better to the Chinese periodontal tissue in the long term. However, there is still no relevant systematic review analyzing and evaluating those results in a more rigorous and convincing way.OBJECTIVE: To assess the effect of nickel-chromium restorations and gold alloy restorations to the periodontal tissue of the Chinese.METHODS: Electronic searches were conducted in China Biology Medicine disc (CBMdisc, 1978-01/2011-03) and China National Knowledge Infrastructure (CNKI, 1979-01/2011-03). Hand-searching covered 10 Chinese dental journals. Randomized controlled trials satisfying the eligible criteria were selected and the risks of bias were assessed. With the data extracted by two well-trained investigators independently, Meta-analysis was processed by Revman 5.0.RESULTS AND CONCLUSION: Six studies with moderate risk of bias were included. The results indicated gold alloy restorations could reduce 79% of the risk of post -restorative gingivitis in nickel-chromium restorations (P < 0.05), and gold alloy restorations could also reduce the risk of gingival coloration by 94% of nickel-chromium restorations (P < 0.05). The results on the restoration fitness with four studies pooled indicated better restoration fitness in gold alloy restorations than nickel-chromium restorations (P < 0.05). Present evidences indicated that gold alloy rest orations have lower risk in inducing gingivitis and gingival coloration compared to nickel-chromium. But more high quality studies are still needed to confirm the conclusion.%背景:国内许多学者认为贵金属烤瓷修复体较镍铬合金更有利于保持牙周组织的长期健康,但国内外尚无相关的系统评价.目的:评价贵金属与镍铬合金烤瓷修复体对中国人牙周组织健康的影响.方法:计算机检索中国生物医学文献数据库(1978-01/2011-03)以及中国期刊全文数据库(1979-01/2011-03)文章,同时手工检索10 种中文口腔医学杂志有关金属烤瓷冠、桥修复的临床研究,按照纳入和排除标准选择随机对照试验,由两名研究者独立提取数据,并进行偏倚风险评价与Meta 分析.结果与结论:共纳入6 篇文献,均存在中等程度偏倚风险.结果显示,贵金属烤瓷修复体能够降低79%由镍铬合金者引起的修复后基牙牙龈炎发生风险(P < 0.05),可减少94%由镍铬合金引起的修复后基牙牙龈染色发生风险(P < 0.05).另外,贵金属烤瓷修复体修复后边缘密合度显著高于镍铬合金者(P < 0.05).目前证据显示,使用贵金属烤瓷修复体能够减少国内人群修复后牙龈炎及牙龈染色的发生风险,然而还需要进行高质量的临床研究以增加该结论的可靠性.
    • 张隼利
    • 摘要: 目的 观察高金合金基底烤瓷修复体在临床应用的效果.方法 选择变色牙、四环素牙、牙体缺损及牙列缺损的患者,采用高金合金基底烤瓷修复体进行修复,临床观察18~24个月,观察烤瓷修复体色泽、边缘密合度,烤瓷修复体崩瓷、折裂、有无变形,牙龈的健康状况及颈缘染色现象.结果 高金合金烤瓷修复体未出现崩瓷、折裂,无变形,色泽稳定,无变色、着色,边缘密合,无颈缘染色及牙龈退缩现象.结论 高金合金基底烤瓷修复体具有良好的理化性能及生物相容性,是一种理想的临床修复材料.
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