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Bio-gide膜引导骨再生在牙种植骨缺损修复中的应用效果研究

2021-06-22王禹张志逄键梁

中国美容医学 2021年5期
关键词:并发症

王禹 张志 逄键梁

[摘要]目的:分析Bio-gide膜引导骨再生在牙种植引导骨再生术中的修复成功率、植骨厚度及并发症。方法:选择笔者医院2015年3月-2020年3月口腔科接诊的接受牙种植术治疗的80例患者为研究对象,以随机数字表法分组。对照组:39例,采用海奥口腔修复膜;实验组:41例,采用Bio-gide膜修复。对比两组修复成功率、龈沟MMP-3、TNF-α、IL-8因子、植骨厚度及并发症发生率。结果:实验组修复成功率97.56%,高于对照组的79.49%,实验组治疗6个月后龈沟MMP-3、TNF-α、IL-8因子均低于对照组,实验组治疗6个月后植骨厚度高于对照组,实验组并发症发生率2.44%,低于对照组的17.95%,差异均具有统计学意义(P<0.05)。 结论:牙种植引导骨再生术中采用Bio-gide膜,可提高修复成功率,减轻龈沟炎症反应,增加植骨厚度,减少并发症,值得临床借鉴应用。

[关键词]Bio-gide膜;牙种植;引导骨再生术;植骨厚度;并发症

[中图分类号]R782.12    [文献标志码]A    [文章编号]1008-6455(2021)05-0140-03

Study on the Application Effect of Bio-gide Membrane Guided Bone Regeneration in the Repair of Dental Implant Bone Defect

WANG Yu1,ZHANG Zhi1,PANG Jian-liang2

(1.Department of prosthodontics,Beijing Fengtai District Nanyuan Hospital,Beijing 100762,China;2.Department of Stomatology,Air Force General Hospital,Beijing 100142,China)

Abstract:Objective  To analyze the success rate, bone thickness and complications of Bio-gide membrane guided bone regeneration in dental implant guided bone regeneration. Methods  Selected in our hospital in March 2015 to March 2020 dental accepts the dental implants surgery treatment of 80 cases of patients, with random number table method group and control group (39 cases) adopted the sea dental restorations film, the experimental group (41 cases) adopted Bio-gide membrane, compared two groups of success rate of repair, gingival sulcus MMP-3, TNF-α, IL-8 factors, the thickness of the bone graft, incidence of complications. Results The repair success rate of the experimental group (97.56%) was higher than that of the control group (79.49%), MMP-3, TNF-α and IL-8 factors in the gingival crevicular after 6 months of treatment were all lower than that of the control group, the bone graft thickness of the experimental group was higher than that of the control group after 6 months of treatment,and the incidence of complications in the experimental group (2.44%) was lower than that of the control group (17.95%),all statistically significant differences (P<0.05). Conclusion  The use of Bio-GIDE membrane in tooth implant guided bone regeneration can improve the success rate of repair, reduce gingival sulcus inflammation, increase the thickness of bone grafting, and reduce complications, which is worth learning.

Key words:Bio-gide membrane; dental implants; guided bone regeneration; bone graft thickness; complications

牙种植是口腔科极为常见的一种修复技术,通过引导骨再生,可帮助牙体缺失的患者恢复面部美观度和咀嚼功能[1]。骨缺损部位采用修复膜材料覆盖,在种植体、拔牙创之间形成良好的封闭空隙,防止软组织侵入,引导骨再生,为修复骨缺损部位提供了新的思路[2-3]。近年来,随着口腔修复技术的不断发展、成熟,膜引导再生技术也逐渐增多,不同的口腔修复膜,取得的修复效果及安全性均不同。海奥口腔修复膜、Bio-gide膜是目前牙种植术中常用的两种修复膜,前者具有运输存储方便、有效期长及可常温保存等特点,但修复成功率较低;后者的主要成分是猪皮非交联性胶原膜,亲水性较好、操作方便,可促进種植体周围骨形成。本研究选择笔者医院近年来口腔科接诊的接受牙种植术治疗的80例患者,分两组应用不同的修复膜并比较其疗效,现报道如下。……

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