• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

拔牙对微笑美学和颊间隙的影响：一项荟萃分析。

Effects of tooth extraction on smile esthetics and the buccal corridor: A meta-analysis.

作者信息

Cheng Hsin-Chung, Wang Yi-Chun, Tam Ka-Wai, Yen Ming-Fang

机构信息

School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan, ROC.

Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan, ROC.

出版信息

J Dent Sci. 2016 Dec;11(4):387-393. doi: 10.1016/j.jds.2016.04.003. Epub 2016 Jul 6.

DOI:10.1016/j.jds.2016.04.003
PMID:30895002
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6395283/
Abstract

BACKGROUND/PURPOSE: Smile esthetics is a critical factor for evaluating orthodontic treatment outcomes. The effects of tooth extraction on smile esthetics and buccal corridor remain controversial and have not been adequately investigated. Therefore, in this systematic review and meta-analysis, we evaluated the aforementioned effects.

MATERIALS AND METHODS

We searched clinical studies held in PubMed, MEDLINE, Embase, and the Cochrane Library up to May 2015, with no restriction. Study selection and data extraction were conducted by two reviewers independently. A random-effects model was used for conducting a meta-analysis to assess the mean difference between the esthetic score and the buccal corridor ratio of extraction and nonextraction groups.

RESULTS

Six eligible studies were included in this meta-analysis. No significant difference was observed in the esthetic score and the buccal corridor ratio between extraction and nonextraction groups.

CONCLUSION

Tooth extraction does not affect smile esthetics or buccal corridor. However, additional detailed, large-scale, double-blinded, and randomized controlled trials are required for further evaluation.

摘要

背景/目的：微笑美学是评估正畸治疗效果的关键因素。拔牙对微笑美学和颊间隙的影响仍存在争议，且尚未得到充分研究。因此，在本系统评价和荟萃分析中，我们评估了上述影响。

材料与方法

我们检索了截至2015年5月在PubMed、MEDLINE、Embase和Cochrane图书馆进行的临床研究，无任何限制。由两名 reviewers 独立进行研究选择和数据提取。采用随机效应模型进行荟萃分析，以评估拔牙组和非拔牙组美学评分和颊间隙比值之间的平均差异。

结果

本荟萃分析纳入了六项符合条件的研究。拔牙组和非拔牙组在美学评分和颊间隙比值方面未观察到显著差异。

结论

拔牙不影响微笑美学或颊间隙。然而，需要进一步的详细、大规模、双盲和随机对照试验进行进一步评估。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/e9f626d849d7/gr6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/d44c347031c2/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/a2fb9368adca/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/221130ddffc7/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/a20c4feb275c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/6657a65c39cb/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/e9f626d849d7/gr6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/d44c347031c2/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/a2fb9368adca/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/221130ddffc7/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/a20c4feb275c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/6657a65c39cb/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eec9/6395283/e9f626d849d7/gr6.jpg

相似文献

1
Effects of tooth extraction on smile esthetics and the buccal corridor: A meta-analysis.拔牙对微笑美学和颊间隙的影响：一项荟萃分析。
J Dent Sci. 2016 Dec;11(4):387-393. doi: 10.1016/j.jds.2016.04.003. Epub 2016 Jul 6.
2
Effect of nonextraction and extraction orthodontic treatments on smile esthetics for different malocclusions.非拔牙和拔牙正畸治疗对不同错牙合畸形患者微笑美学的影响。
Am J Orthod Dentofacial Orthop. 2018 Jan;153(1):81-86. doi: 10.1016/j.ajodo.2017.05.033.
3
Influence of orthodontic treatment, midline position, buccal corridor and smile arc on smile attractiveness.正畸治疗、中线位置、颊廊和微笑弧对微笑吸引力的影响。
Angle Orthod. 2011 Jan;81(1):153-61. doi: 10.2319/040710-195.1.
4
Maxillary arch width and buccal corridor changes with orthodontic treatment. Part 2: attractiveness of the frontal facial smile in extraction and nonextraction outcomes.上颌弓宽度和颊廊变化与正畸治疗相关。第 2 部分：拔牙和不拔牙治疗结果的正面微笑吸引力。
Am J Orthod Dentofacial Orthop. 2014 Mar;145(3):296-304. doi: 10.1016/j.ajodo.2013.10.019.
5
Smile esthetics after orthodontic treatment with and without extraction of four first premolars.正畸治疗中拔除与不拔除四颗第一前磨牙后的微笑美学
Am J Orthod Dentofacial Orthop. 1995 Aug;108(2):162-7. doi: 10.1016/s0889-5406(95)70079-x.
6
Smile attractiveness related to buccal corridor space in 3 different facial types: A perception of 3 ethnic groups of Malaysians.不同面型的颊廊空间与微笑美观的相关性：对 3 个马来西亚族群的感知。
J Prosthet Dent. 2018 Aug;120(2):252-256. doi: 10.1016/j.prosdent.2017.10.021. Epub 2018 Mar 16.
7
Smile esthetics: Evaluation of long-term changes in the transverse dimension.微笑美学：横向维度长期变化的评估。
Korean J Orthod. 2017 Mar;47(2):100-107. doi: 10.4041/kjod.2017.47.2.100. Epub 2017 Jan 25.
8
[Effect of extraction and non-extraction treatment on frontal smiling esthetics: a meta-analysis].
Shanghai Kou Qiang Yi Xue. 2015 Aug;24(4):499-504.
9
Buccal corridors and smile esthetics.颊侧间隙与微笑美学
Am J Orthod Dentofacial Orthop. 2005 Feb;127(2):208-13; quiz 261. doi: 10.1016/j.ajodo.2003.11.027.
10
Role of buccal corridor in smile esthetics and its correlation with underlying skeletal and dental structures.颊廊在微笑美学中的作用及其与潜在骨骼和牙齿结构的相关性。
Indian J Dent Res. 2012 Mar-Apr;23(2):187-94. doi: 10.4103/0970-9290.100424.

引用本文的文献

1
Impact of fixed orthodontic treatment with and without premolar extraction on gingival display index in men and women.固定正畸治疗（有无拔除前磨牙）对男性和女性牙龈暴露指数的影响。
Sci Rep. 2025 Jul 5;15(1):24017. doi: 10.1038/s41598-025-10233-5.
2
Changes in the arch width and buccal corridor after fixed orthodontic treatment with Damon self-ligating system: premolar extraction vs. non-extraction.Damon 自锁托槽系统固定正畸治疗后牙弓宽度和颊廊的变化：拔牙与非拔牙。
Dental Press J Orthod. 2024 Jul 8;29(3):e2423159. doi: 10.1590/2177-6709.29.3.e2423159.oar. eCollection 2024.
3
Extraction vs nonextraction orthodontic treatment: a systematic review and meta-analysis.

本文引用的文献

1
[Effect of extraction and non-extraction treatment on frontal smiling esthetics: a meta-analysis].
Shanghai Kou Qiang Yi Xue. 2015 Aug;24(4):499-504.
2
Maxillary arch width and buccal corridor changes with orthodontic treatment. Part 2: attractiveness of the frontal facial smile in extraction and nonextraction outcomes.上颌弓宽度和颊廊变化与正畸治疗相关。第 2 部分：拔牙和不拔牙治疗结果的正面微笑吸引力。
Am J Orthod Dentofacial Orthop. 2014 Mar;145(3):296-304. doi: 10.1016/j.ajodo.2013.10.019.
3
Maxillary arch width and buccal corridor changes with orthodontic treatment. Part 1: differences between premolar extraction and nonextraction treatment outcomes.上颌弓宽度和颊廊变化与正畸治疗相关。第 1 部分：磨牙拔除与不拔除治疗结果的差异。
拔牙与不拔牙正畸治疗的比较：系统评价和荟萃分析。
Angle Orthod. 2024 Jan 1;94(1):83-106. doi: 10.2319/021123-98.1.
4
Effect of anterior overbite malocclusion on smile esthetics in adult patients.前牙覆颌畸形对成年患者微笑美观的影响。
J Int Med Res. 2021 Sep;49(9):3000605211039578. doi: 10.1177/03000605211039578.
5
Nonextraction Management of Severely Malaligned and Constricted Upper Arch.严重牙列不齐且上颌弓狭窄的非拔牙矫治
Case Rep Dent. 2020 Aug 25;2020:8836061. doi: 10.1155/2020/8836061. eCollection 2020.
Am J Orthod Dentofacial Orthop. 2014 Feb;145(2):207-16. doi: 10.1016/j.ajodo.2013.10.017.
4
Microaesthetics of The Smile: Extraction vs. Non-extraction.微笑的微观美学：拔牙与不拔牙
J Coll Physicians Surg Pak. 2012 Apr;22(4):230-4.
5
Extraction of four premolars in Black patients with bi-protrusion: aesthetic perceptions of professionals and lay people.黑人双突患者四颗前磨牙拔除术：专业人士和非专业人士的美学认知
J Orthod. 2011 Jun;38(2):107-12. doi: 10.1179/14653121141335.
6
Effect of extraction of first four premolars on smile aesthetics.前四颗前磨牙的拔除对微笑美观度的影响。
Eur J Orthod. 2011 Dec;33(6):679-83. doi: 10.1093/ejo/cjq133. Epub 2011 Jan 12.
7
Influence of orthodontic treatment, midline position, buccal corridor and smile arc on smile attractiveness.正畸治疗、中线位置、颊廊和微笑弧对微笑吸引力的影响。
Angle Orthod. 2011 Jan;81(1):153-61. doi: 10.2319/040710-195.1.
8
Perceptions of laypersons and orthodontists regarding the buccal corridor in long- and short-face individuals.非专业人士和正畸医生对长面型和短面型患者颊廊的认知。
Angle Orthod. 2011 Jan;81(1):86-90. doi: 10.2319/031210-145.1.
9
Soft tissue profile response in extraction versus non-extraction orthodontic treatment.拔牙与非拔牙正畸治疗中的软组织侧貌反应
J Coll Physicians Surg Pak. 2010 Jul;20(7):454-9.
10
The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration.用于报告评估卫生保健干预措施的研究的系统评价和荟萃分析的PRISMA声明：解释与详述
J Clin Epidemiol. 2009 Oct;62(10):e1-34. doi: 10.1016/j.jclinepi.2009.06.006. Epub 2009 Jul 23.