低温等离子处理对纤维桩黏结强度的影响#br#

doi:10.3969/j.issn.10073205.2018.05.018

河北医科大学学报

低温等离子处理对纤维桩黏结强度的影响#br#

1.河北省胸科医院口腔科，河北石家庄 050041；2.河北医科大学第四医院口腔科，河北石家庄 050011

出版日期:2018-05-25 发布日期:2018-05-16
基金资助:
河北省医学科学研究重点课题（ZD20140389）

Effect of lowtemperature plasma treatment on the bonding strength of fiber posts

1.Department of Stomatology, the Chest Hospital of Hebei Province, Shijiazhuang
050041， China； 2.Department of Stomatology, the Fourth Hospital of Hebei
Medical University, Shijiazhuang 050011， China

Online:2018-05-25 Published:2018-05-16
About author:张鹏飞（1981-），男，山西运城人，河北省胸科医院医师，医学硕士，从事口腔疾病诊治研究。

摘要/Abstract

摘要： ［摘要］〓
〖HTH〗目的〖HTSS〗〖KG*2〗探究低温等离子处理对纤维桩黏结强度的影响。
〖HTH〗方法〖HTSS〗〖KG*2〗将32个纤维桩试样随机分为对照组和等离子体照射组。对照组不作特殊处理，等离子体照射组进行低温等离子体处理。使用力学机器对试样进行拉伸测试，比较2组的黏结强度。
〖HTH〗结果〖HTSS〗〖KG*2〗等离子体照射组平均剪切强度明显高于对照组，差异有统计学意义（P＜005）。
〖HTH〗结论〖HTSS〗〖KG*2〗低温等离子体处理可以提高纤维桩的黏结强度。

关键词: 牙修复体固位, 纤维桩, 黏结强度, 低温等离子

Abstract: ［Abstract］〓Objective〖HTSS〗〓To investigate the effect of low temperature plasma treatment on the bond strength of fiber posts.
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓Thirtytwo fiber posts samples were randomly divided into control group and plasma irradiation group. The control group was not subjected to special treatment, and the plasma irradiation group was subjected to lowtemperature plasma treatment. Other processes were the same between the two groups in this study. Then, the bond strength of each specimen was tested with a biomechanical machine.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓The average shearing strength of the plasma irradiation group was significantly higher than that of the control group, and the difference was statistically significant(P＜005).
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓Lowtemperature plasma treatment can improve the bond strength of fiber posts.

Key words: dental prosthesis retention, fiber posts； bond strength； low temperature plasma

张鹏飞1，许〓音1，杨〓婷1，安智广1，胡连芳1，许彦枝2*. 低温等离子处理对纤维桩黏结强度的影响#br#[J]. 河北医科大学学报, doi: 10.3969/j.issn.10073205.2018.05.018.

ZHANG Pengfei1, XU Yin1， YANG Ting1， AN Zhiguang1， HU Lianfang1, XU Yanzhi2*.

Effect of lowtemperature plasma treatment on the bonding strength of fiber posts

[J]. Journal of Hebei Medical University, doi: 10.3969/j.issn.10073205.2018.05.018.

低温等离子处理对纤维桩黏结强度的影响#br#

Effect of lowtemperature plasma treatment on the bonding strength of fiber posts

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