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超声洁治和手工洁治后烤瓷熔附金属冠与不锈钢冠表面粗糙度的比较评估：一项对比研究

Comparative Evaluation of Surface Roughness of Porcelain Fused to Metal and Stainless-Steel Crown Following Ultrasonic and Hand Scaling: A Comparative Study.

作者信息

Bagde Hiroj, Fatima Nikhat, Sharma Pragati, Sharma Anant Ragav, Agrawal Gaurav, Agrawal Pooja

机构信息

Periodontology, Rama Dental College and Research Centre, Kanpur, IND.

Prosthodontics, Bhagwatii Dental Care Hospital, Gorakhpur, IND.

出版信息

Cureus. 2022 Jul 22;14(7):e27134. doi: 10.7759/cureus.27134. eCollection 2022 Jul.

DOI:10.7759/cureus.27134
PMID:36017283
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9392901/
Abstract

Introduction Surface roughness encourages plaque retention and causes mechanical, chemical, and biological irritation to surrounding soft tissues. Hence, a smooth surface of restoration is preferred for optimal plaque control and the health of the periodontium. Aim The aim is to evaluate and compare the surface roughness of porcelain fused to metal and stainless-steel crowns following ultrasonic and hand scaling techniques. Material and methods An in-vitro study was conducted on 30 porcelain fused to metal crowns and 30 stainless-steel crowns. Their surface roughness following instrumentation was evaluated by scanning electron microscope (SEM) and profilometry. Results Evaluation by profilometry indicated that porcelain fused to metal following ultrasonic instrumentation has a statistically more significant surface roughness and indentation as compared to hand scaling with p-values < 0.05. Conclusion The surface roughness of any restoration may act as a plaque retentive factor which would affect the health of the periodontium. Ultrasonic scaling is capable of creating roughness to a more extent as compared to hand scaling and porcelain fused to the metal type of restorations is more vulnerable to roughness.

摘要

引言

表面粗糙度会促进牙菌斑的附着，并对周围软组织造成机械、化学和生物刺激。因此，为了实现最佳的牙菌斑控制和牙周健康，修复体表面应光滑。

目的

本研究旨在评估和比较超声洁治和手工洁治技术后金属烤瓷冠和不锈钢冠的表面粗糙度。

材料和方法

对30个金属烤瓷冠和30个不锈钢冠进行体外研究。通过扫描电子显微镜（SEM）和轮廓仪评估器械操作后它们的表面粗糙度。

结果

轮廓仪评估表明，与手工洁治相比，超声洁治后金属烤瓷冠的表面粗糙度和压痕在统计学上更显著，p值<0.05。

结论

任何修复体的表面粗糙度都可能成为牙菌斑滞留因素，影响牙周健康。与手工洁治相比，超声洁治更易造成表面粗糙度，且金属烤瓷类修复体更容易出现表面粗糙度。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ec18/9392901/ac4688710aa5/cureus-0014-00000027134-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ec18/9392901/0517398c461f/cureus-0014-00000027134-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ec18/9392901/ac4688710aa5/cureus-0014-00000027134-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ec18/9392901/0517398c461f/cureus-0014-00000027134-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ec18/9392901/ac4688710aa5/cureus-0014-00000027134-i02.jpg

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本文引用的文献

1
Effect of oral prophylactic instrumentation on the surface texture of all metal restorative materials.口腔预防性器械操作对所有金属修复材料表面质地的影响。
J Indian Prosthodont Soc. 2015 Jan-Mar;15(1):39-45. doi: 10.4103/0972-4052.155039.
2
An investigation of the effect of scaling-induced surface roughness on bacterial adhesion in common fixed dental restorative materials.常见固定义齿修复材料中洁治引起的表面粗糙度对细菌黏附影响的研究。
J Prosthet Dent. 2014 Nov;112(5):1265-70. doi: 10.1016/j.prosdent.2014.04.005. Epub 2014 May 13.
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Bacterial adhesion of porphyromonas gingivalis on provisional fixed prosthetic materials.
牙龈卟啉单胞菌在临时固定修复材料上的细菌黏附
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An in vitro evaluation of zirconia surface roughness caused by different scaling methods.不同洁治方法对氧化锆表面粗糙度的体外评估。
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Braz Dent J. 2009;20(1):58-63. doi: 10.1590/s0103-64402009000100010.
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Effect of different polishing systems on the surface roughness of microhybrid composites.不同抛光系统对微混合复合材料表面粗糙度的影响。
J Appl Oral Sci. 2009 Jan-Feb;17(1):21-6. doi: 10.1590/s1678-77572009000100005.
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Effect of material characteristics and/or surface topography on biofilm development.材料特性和/或表面形貌对生物膜形成的影响。
Clin Oral Implants Res. 2006 Oct;17 Suppl 2:68-81. doi: 10.1111/j.1600-0501.2006.01353.x.
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Treatment of plaque-induced gingivitis, chronic periodontitis, and other clinical conditions.治疗菌斑性牙龈炎、慢性牙周炎及其他临床病症。
J Periodontol. 2001 Dec;72(12):1790-800. doi: 10.1902/jop.2001.72.12.1790.
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Effects of ultrasonic scaling and periodontal curettage on surface roughness of porcelain.超声洁治和牙周刮治对瓷表面粗糙度的影响。
J Prosthet Dent. 1995 Mar;73(3):227-32. doi: 10.1016/s0022-3913(05)80198-2.
10
The effects of scaling a titanium implant surface with metal and plastic instruments: an in vitro study.使用金属和塑料器械对钛种植体表面进行洁治的效果：一项体外研究。
J Periodontol. 1990 Aug;61(8):485-90. doi: 10.1902/jop.1990.61.8.485.