• 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

双颌前突患者下颌第二前磨牙先天性缺失

Agenesis of mandibular second premolar in patient with dental bimaxillary protrusion.

作者信息

Tavares Carlos Alberto Estevanell

机构信息

Professor, Specialization course in Orthodontics, Associação Brasileira de Odontologia-RS (Rio Grande do Sul, Brazil).

出版信息

Dental Press J Orthod. 2017 Mar-Apr;22(2):106-117. doi: 10.1590/2177-6709.22.2.106-117.bbo.

DOI:10.1590/2177-6709.22.2.106-117.bbo
PMID:28658362
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5484276/
Abstract

The present study reports the treatment carried out in a patient with mandibular second premolar agenesis associated with early loss of a deciduous second molar, deep overbite, severe overjet and dentoalveolar bimaxillary protrusion, which led to lip incompetence and a convex facial profile. The main objectives of this treatment were: to eliminate the spaces in mandibular arch, correct overbite, as well as eliminate bimaxillary protrusion and lip incompetence, thus leading to a balanced profile. The case was presented to the Brazilian Board of Orthodontics and Dentofacial Orthopedics (BBO) as part of the requirements to obtain the title of BBO diplomate.

摘要

本研究报告了对一名下颌第二前磨牙先天性缺失患者的治疗情况，该患者伴有乳牙第二磨牙早失、深覆合、严重覆盖以及双颌牙牙槽前突，导致唇部功能不全和凸面型。该治疗的主要目标是：消除下颌牙弓间隙、纠正覆合，以及消除双颌前突和唇部功能不全，从而形成平衡的面型。作为获得巴西正畸与牙颌面正畸委员会（BBO）文凭的要求之一，该病例被提交给了BBO。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/d5f6c0256368/2176-9451-dpjo-22-02-00106-gf15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/8747d71673ce/2176-9451-dpjo-22-02-00106-gf1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/e62259d25ac1/2176-9451-dpjo-22-02-00106-gf2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/d38bcdb9a9f3/2176-9451-dpjo-22-02-00106-gf3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/76d4e5c320c9/2176-9451-dpjo-22-02-00106-gf4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/112ebac993f2/2176-9451-dpjo-22-02-00106-gf5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/f2ceb72cf05e/2176-9451-dpjo-22-02-00106-gf6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/635ed6bc7d58/2176-9451-dpjo-22-02-00106-gf7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/8adaa77787fb/2176-9451-dpjo-22-02-00106-gf8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/0d8d9733d396/2176-9451-dpjo-22-02-00106-gf9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/cc51eaaf729f/2176-9451-dpjo-22-02-00106-gf10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/43dc8e1d2d65/2176-9451-dpjo-22-02-00106-gf11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/f8d2a95dcb64/2176-9451-dpjo-22-02-00106-gf12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/1121081a9544/2176-9451-dpjo-22-02-00106-gf13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/1f5b140d70e0/2176-9451-dpjo-22-02-00106-gf14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/d5f6c0256368/2176-9451-dpjo-22-02-00106-gf15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/8747d71673ce/2176-9451-dpjo-22-02-00106-gf1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/e62259d25ac1/2176-9451-dpjo-22-02-00106-gf2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/d38bcdb9a9f3/2176-9451-dpjo-22-02-00106-gf3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/76d4e5c320c9/2176-9451-dpjo-22-02-00106-gf4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/112ebac993f2/2176-9451-dpjo-22-02-00106-gf5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/f2ceb72cf05e/2176-9451-dpjo-22-02-00106-gf6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/635ed6bc7d58/2176-9451-dpjo-22-02-00106-gf7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/8adaa77787fb/2176-9451-dpjo-22-02-00106-gf8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/0d8d9733d396/2176-9451-dpjo-22-02-00106-gf9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/cc51eaaf729f/2176-9451-dpjo-22-02-00106-gf10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/43dc8e1d2d65/2176-9451-dpjo-22-02-00106-gf11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/f8d2a95dcb64/2176-9451-dpjo-22-02-00106-gf12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/1121081a9544/2176-9451-dpjo-22-02-00106-gf13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/1f5b140d70e0/2176-9451-dpjo-22-02-00106-gf14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b8c9/5484276/d5f6c0256368/2176-9451-dpjo-22-02-00106-gf15.jpg

相似文献

1
Agenesis of mandibular second premolar in patient with dental bimaxillary protrusion.双颌前突患者下颌第二前磨牙先天性缺失
Dental Press J Orthod. 2017 Mar-Apr;22(2):106-117. doi: 10.1590/2177-6709.22.2.106-117.bbo.
2
Angle Class II, subdivision, with agenesis of mandibular second molars and extrusion of maxillary second molars.安氏II类亚类，伴有下颌第二磨牙先天缺失及上颌第二磨牙伸长。
Dental Press J Orthod. 2015 Mar-Apr;20(2):110-8. doi: 10.1590/2176-9451.20.2.110-118.bbo.
3
Treatment of dental and skeletal bimaxillary protrusion in patient with Angle Class I malocclusion.安氏I类错牙合患者牙性及骨性双颌前突的治疗
Dental Press J Orthod. 2013 Nov-Dec;18(6):130-7. doi: 10.1590/s2176-94512013000600020.
4
Severe unilateral scissors-bite with a constricted mandibular arch: Bite turbos and extra-alveolar bone screws in the infrazygomatic crests and mandibular buccal shelf.严重单侧交叉𬌗伴下颌弓狭窄：在下颌颧突和下颌颊棚施以𬌗垫和牙槽外骨钉。
Am J Orthod Dentofacial Orthop. 2018 Oct;154(4):554-569. doi: 10.1016/j.ajodo.2017.03.032.
5
Orthodontic management of bilateral maxillary canine-first premolar transposition and bilateral agenesis of maxillary lateral incisors: a case report.双侧上颌尖牙-第一前磨牙异位及双侧上颌侧切牙先天缺失的正畸治疗：一例报告
Dental Press J Orthod. 2015 Mar-Apr;20(2):100-9. doi: 10.1590/2176-9451.20.2.100-109.oar.
6
Treating dental crowding with mandibular incisor extraction in an Angle Class I patient.对一名安氏I类患者采用拔除下颌切牙的方法治疗牙列拥挤。
Dental Press J Orthod. 2015 May-Jun;20(3):101-8. doi: 10.1590/2176-9451.20.3.101-108.bbo.
7
The effectiveness of pendulum, K-loop, and distal jet distalization techniques in growing children and its effects on anchor unit: A comparative study.钟摆式、K环和远中喷射远中移动技术在儿童生长发育中的有效性及其对支抗单位的影响：一项比较研究。
J Indian Soc Pedod Prev Dent. 2016 Oct-Dec;34(4):331-40. doi: 10.4103/0970-4388.191411.
8
Multidisciplinary treatment with a customized lingual appliance for an adult patient with severe Class III malocclusion and multiple missing teeth.多学科治疗联合定制舌侧矫治器治疗成人严重 III 类错颌畸形伴多数牙缺失
Am J Orthod Dentofacial Orthop. 2019 Sep;156(3):401-411. doi: 10.1016/j.ajodo.2019.05.004.
9
Asymmetric severe skeletal Class II division 1 patient with temporomandibular joint disorder treated with zygomatic anchorage devices and Ni-Ti alloy wires.使用颧骨锚固装置和镍钛合金丝治疗的伴有颞下颌关节紊乱的不对称重度骨性安氏II类1分类患者。
Angle Orthod. 2014 Sep;84(5):919-30. doi: 10.2319/010414-13.1. Epub 2014 Apr 9.
10
Class II malocclusion nonextraction treatment with growth control.Ⅱ类错颌畸形的非拔牙矫治与生长控制
Dental Press J Orthod. 2014 Nov-Dec;19(6):113-22. doi: 10.1590/2176-9451.19.6.113-122.bbo. Epub 2014 Dec 1.

引用本文的文献

1
Unilateral Agenesis of the Upper Permanent Lateral Incisors in Growing Patients: Gap Closure or Gap Opening? A Systematic Review.生长发育期患者上颌恒侧切牙单侧缺失：间隙关闭还是间隙开放？一项系统评价
Int Dent J. 2025 Aug;75(4):100815. doi: 10.1016/j.identj.2025.03.024. Epub 2025 Jul 3.

本文引用的文献

1
Localized orthodontic space closure for unilateral aplasia of lower second premolars.局部正畸关闭下颌第二前磨牙单侧发育不全间隙
Eur J Orthod. 2007 Apr;29(2):210-6. doi: 10.1093/ejo/cjm009.
2
Orthodontic implants as anchorage appliances for unilateral mesialization: a case report.
Quintessence Int. 2006 Jun;37(6):485-91.
3
Dental endosseous implants: an update.牙内骨内种植体：最新进展。
J Am Dent Assoc. 2004 Jan;135(1):92-7. doi: 10.14219/jada.archive.2004.0027.
4
Guidelines for managing the orthodontic-restorative patient.正畸-修复联合治疗患者的管理指南。
Semin Orthod. 1997 Mar;3(1):3-20. doi: 10.1016/s1073-8746(97)80036-9.
5
Agenesis of mandibular second premolars. Spontaneous space closure after extraction therapy: a 4-year follow-up.下颌第二前磨牙先天性缺失。拔牙治疗后间隙的自然关闭：4年随访
Eur J Orthod. 1996 Dec;18(6):589-600. doi: 10.1093/ejo/18.6.589.
6
Alveolar ridge changes in patients congenitally missing mandibular second premolars.
J Prosthet Dent. 1994 Feb;71(2):144-9. doi: 10.1016/0022-3913(94)90022-1.
7
Hypodontia of permanent teeth in Danish schoolchildren.丹麦学龄儿童恒牙先天缺牙情况
Scand J Dent Res. 1980 Oct;88(5):365-9. doi: 10.1111/j.1600-0722.1980.tb01240.x.
8
An orthopantomographic study of hypodontia, supernumeraries and other anomalies in school children between the ages of 8-9 years. An epidemiological study.
Swed Dent J. 1977;1(4):145-57.