Volume 20 Issue 9
Sep.  2022
Turn off MathJax
Article Contents
Article Navigation >  Chinese Journal of General Practice  > 2022  >  20(9): 1469-1472
XIE Xiao-fei, LIU Fang, TIAN Rui-xue, YIN Xiao-xuan, GAN Hong-qin, ZHANG Kai. Application of metal endocrown in the restoration of residual crown of low occlusal gingival distance molar[J]. Chinese Journal of General Practice, 2022, 20(9): 1469-1472. doi: 10.16766/j.cnki.issn.1674-4152.002625
Citation: XIE Xiao-fei, LIU Fang, TIAN Rui-xue, YIN Xiao-xuan, GAN Hong-qin, ZHANG Kai. Application of metal endocrown in the restoration of residual crown of low occlusal gingival distance molar[J]. Chinese Journal of General Practice, 2022, 20(9): 1469-1472. doi: 10.16766/j.cnki.issn.1674-4152.002625
shu

Application of metal endocrown in the restoration of residual crown of low occlusal gingival distance molar

doi: 10.16766/j.cnki.issn.1674-4152.002625
  • 1.

    Department of Stomatology, the First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, China

Funds:

 KJ2021A0790

 BYKY2019019ZD

  • Received Date: 2022-03-04
    Available Online: 2022-11-29
    Abstract
  •   Objective  To explore the effect of metal endocrown in the preservation and restoration of molar with insufficient gingival distance.  Methods  Patients from the Department of Stomatology of the First Affiliated Hospital of the Bengbu Medical College were selected for the study. The main criteria included 50 molars with 1-3 mm gingival distance, 50 molars with 50 teeth, including 28 males with 28 teeth and 22 females with 22 teeth (age range=18-60 years; average=42 years). After complete root-canal treatment, the tooth was prepared, a pure titanium inlay crown was prepared using the pulp cavity, and re-examination was conducted 1, 6, 12, and 18 months after the restoration was bonded (in reference to the United States Public Health Service evaluation criteria for dental restorations). The loosening and falling off of the prosthesis, fracture of the prosthesis or tooth, marginal tightness, secondary caries, gingival condition, and food impaction were observed and recorded.  Results  All 50 patients did not lose the follow-up, and all observation indices were normal during 1 month follow-up. During the follow-up period, no tooth or prosthesis fracture occurred, and the inlay crown fell off at the 5th, 9th, and 16th months, respectively. We found one case of marginal misfit, two cases of gingivitis, and one case of gingivitis with food impaction in 6 months. At 12 months, we found 2 cases of marginal misfit, 1 of marginal misfit with secondary caries, 3 of gingivitis, and 2 of gingivitis with food impaction. At 18 months, we found 3 cases of marginal misfit, 3 of marginal misfit with secondary caries, 4 of gingivitis, and 2 of gingivitis with food impaction.  Conclusion  The application of metal endocrown in the restoration of molars with insufficient gingival distance is satisfactory.

     

    • FullText(HTML)
  • loading
    • References(16)
  • [1]
    刘雪梅, 邱晓峰. 不同方法修复磨牙大面积缺损的疗效比较[J]. 河北医科大学学报, 2020, 41(3): 328-331. doi: 10.3969/j.issn.1007-3205.2020.03.019

    LIU X M, QIU X F. Comparison of the effects of different methods on repairing large area defects of molars[J]. Journal of Hebei Medical University, 2020, 41(3): 328-331. doi: 10.3969/j.issn.1007-3205.2020.03.019
    [2]
    马江敏, 朱苑, 张鹏. 儿童年轻恒磨牙根管治疗后三种修复方式耗时与疗效对比[J]. 口腔颌面修复学杂志, 2018, 19(4): 197-200. doi: 10.3969/j.issn.1009-3761.2018.04.002

    MA J M, ZHU Y, ZHANG P. Comparison of treartmen time and effects of three restoration methods of young permanent molars of children after RCT[J]. Chinese Journal of Prosthodontics, 2018, 19(4): 197-200. doi: 10.3969/j.issn.1009-3761.2018.04.002
    [3]
    邹高峰, 常靓, 张梅, 等. E-max全冠与高嵌体修复根管治疗后牙的临床观察[J]. 北京口腔医学, 2021, 29(2): 85-89. https://www.cnki.com.cn/Article/CJFDTOTAL-BJKX202102008.htm

    ZOU G F, CHANG L, ZHANG M, et al. Clinical study of endodontically treated posterior teeth restored with E-max full crowns or onlays[J]. Beijing Journal of Stomatology, 2021, 29(2): 85-89. https://www.cnki.com.cn/Article/CJFDTOTAL-BJKX202102008.htm
    [4]
    王军飒, 莫澜, 朱凤节. 全瓷全冠与高嵌体修复低矮磨牙的效果比较[J]. 临床医学, 2021, 41(6): 67-68. https://www.cnki.com.cn/Article/CJFDTOTAL-EBED202106027.htm

    WANG J S, MO L, ZHU F J. Comparison of the effect of full porcelain crown and onlay in repairing low molars[J]. Clinical Medicine, 2021, 41(6): 67-68. https://www.cnki.com.cn/Article/CJFDTOTAL-EBED202106027.htm
    [5]
    何文丹. 龈距离不足的磨牙应用两种材质嵌体冠修复的效果分析[J]. 临床口腔医学杂志, 2018, 34(8): 498-501. doi: 10.3969/j.issn.1003-1634.2018.08.015

    HE W D. The comparative analysis of two kinds of material endocrown restoration on molars with insufficient occlusal distance[J]. Journal of Clinical Stomatology, 2018, 34(8): 498-501. doi: 10.3969/j.issn.1003-1634.2018.08.015
    [6]
    张维波, 陈佳龙, 曹颖. 2种全瓷高嵌体修复无髓后牙牙体缺损的对比研究[J]. 中华全科医学, 2020, 18(6): 938-941, 1024. doi: 10.16766/j.cnki.issn.1674-4152.001397

    ZHANG W B, CHEN J L, CAO Y. The comparative study on restoring pulpless posterior tooth defect with two kinds of ceramic onlays[J]. Chinese Journal of General Practice, 2020, 18(6): 938-941, 1024. doi: 10.16766/j.cnki.issn.1674-4152.001397
    [7]
    陈文丽, 谢小飞, 刘芳, 等. 根管治疗后高嵌体与纤维桩核冠修复后牙牙体缺损的临床疗效观察[J]. 中华全科医学, 2021, 19(5): 767-770. doi: 10.16766/j.cnki.issn.1674-4152.001912

    CHEN W L, XIE X F, LIU F, et al. Clinical effect of onlay and fibre post-core crown in repairing tooth defect after root canal treatment[J]. Chinese Journal of General Practice, 2021, 19(5): 767-770. doi: 10.16766/j.cnki.issn.1674-4152.001912
    [8]
    陈智, 陈瑞甜. 髓腔固位冠[J]. 口腔医学研究, 2018, 34(1): 1-5. https://www.cnki.com.cn/Article/CJFDTOTAL-KQYZ201801001.htm

    CHEN Z, CHEN R T. Medullary cavity retainer crown[J]. Journal of Oral Science Research, 2018, 34(1): 1-5. https://www.cnki.com.cn/Article/CJFDTOTAL-KQYZ201801001.htm
    [9]
    FAGES M, RAYNAL J, TRAMINI P, et al. Chairside computer-aided design/computer-aided manufacture a11-ceramic crown and endocrown restorations: A 7-year survival rate study[J]. Int J Prosthodont, 2017, 30(6): 556-560.
    [10]
    BELLEFLAMME M M, GEERTS S O, LOUWETTE M M, et al. No post-no core approach to restore severely damaged posterior teeth: An up to 10-year retrospective study of documented endocrown cases[J]. J Dent, 2017, 63: 1-7.
    [11]
    王剑. 浅谈嵌体和高嵌体修复的临床应用[J]. 国际口腔医学杂志, 2021, 48(5): 497-505. https://www.cnki.com.cn/Article/CJFDTOTAL-GWKQ202105001.htm

    WANG J. Research progress and clinical application of inlays and onlays[J]. International Journal of Stomatology, 2021, 48(5): 497-505. https://www.cnki.com.cn/Article/CJFDTOTAL-GWKQ202105001.htm
    [12]
    ELASHMAWY Y, ELSHAHAWY W, SEDDIK M, et al. Influence of fatigue loading on fracture resistance of endodontically treated teeth restored with endocrowns[J]. J Prosthodont Res, 2020, 65(1): 78-85.
    [13]
    吴娴, 丁凤, 许建辉. 三种嵌体冠修短冠磨牙的临床研究[J]. 临床医药实践, 2018, 27(10): 723-725.

    WU X, DING F, XU J H. Clinical study on the restoration effect of three kinds of inlay crown on the short coronal molars[J]. Proceeding of Clinical Medicine, 2018, 27(10): 723-725.
    [14]
    包旭东. 椅旁计算机辅助设计与辅助制作嵌体冠粘接修复大面积缺损根管治疗牙的利与弊[J]. 中华口腔医学杂志, 2018, 53(4): 221-225.

    BAO X D. Advantages and disadvantages of endocrown restorations of endodontically treated teeth with large coronal destruction[J]. Chinese Journal of Stomatology, 2018, 53(4): 221-225.
    [15]
    尹小旋, 谢小飞. 嵌体冠的临床应用研究进展[J]. 齐齐哈尔医学院学报, 2021, 42(22): 2002-2006. https://www.cnki.com.cn/Article/CJFDTOTAL-QQHB202122017.htm

    YIN X X, XIE X F. Advances in clinical application of inlay crowns[J]. Journal of Qiqihar Medical University, 2021, 42(22): 2002-2006. https://www.cnki.com.cn/Article/CJFDTOTAL-QQHB202122017.htm
    [16]
    田霞, 宫文红, 张雪健, 等. 二硅酸锂基玻璃陶瓷高嵌体修复下颌第一磨牙抗折强度的体外研究[J]. 临床口腔医学杂志, 2021, 37(6): 332-335. https://www.cnki.com.cn/Article/CJFDTOTAL-LCKY202106004.htm

    TIAN X, GONG W H, ZHANG X J, et al. In vitro study of effects of CAD/CAM lithium disilicate glass ceramic inlays and full crown restoration on fracture resistance of mandibular first molar after root canal therapy[J]. Journal of Clinical Stomatology, 2021, 37(6): 332-335. https://www.cnki.com.cn/Article/CJFDTOTAL-LCKY202106004.htm
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Tables(2)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (240) PDF downloads(2) Cited by()
    Proportional views
    Related

    Address：No. 287, Changhuai Road, Bengbu, Anhui Province, 233004, P.R.ChinaphoneNo：0552-3066635； 0552-3051890Email：zhqkyx@163.com

    Copyright © Chinese Journal of General Practice皖ICP备2020018345号-2

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return