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双生上颌侧切牙的治疗考量

Treatment considerations in a geminated maxillary lateral incisor.

作者信息

Wong M

机构信息

Advanced Educational Program in General Dentistry, Fort Hood, TX.

出版信息

J Endod. 1991 Apr;17(4):179-81. doi: 10.1016/S0099-2399(06)82013-3.

DOI:10.1016/S0099-2399(06)82013-3
PMID:1940737
Abstract

A patient with anomalous maxillary lateral incisor was referred for endodontic therapy. A diagnosis of irreversible pulpitis of a geminated maxillary lateral incisor was made. The preoperative radiograph revealed an image of a single root canal but in fact the tooth had two separate and distinct root canals. Treatment considerations of this anomaly are discussed.

摘要

一名上颌侧切牙异常的患者被转诊接受牙髓治疗。诊断为上颌双生侧切牙不可复性牙髓炎。术前X线片显示为单根管影像，但实际上该牙有两个独立且不同的根管。本文讨论了这种异常情况的治疗要点。

相似文献

1
Treatment considerations in a geminated maxillary lateral incisor.双生上颌侧切牙的治疗考量
J Endod. 1991 Apr;17(4):179-81. doi: 10.1016/S0099-2399(06)82013-3.
2
A maxillary central incisor having two root canals geminated with a supernumerary tooth.一颗有两个根管的上颌中切牙与一颗多生牙融合。
J Endod. 1989 Apr;15(4):161-3. doi: 10.1016/S0099-2399(89)80254-7.
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Two root canals in a maxillary central incisor with enamel hypoplasia.一颗上颌中切牙有两条根管且伴有釉质发育不全。
J Endod. 1991 Sep;17(9):469-71. doi: 10.1016/S0099-2399(07)80140-3.
4
Three root canals and dens formation in a maxillary lateral incisor: a case report.上颌侧切牙中的三根根管与牙本质形成：一例报告
J Endod. 1997 Mar;23(3):185-6. doi: 10.1016/S0099-2399(97)80273-7.
5
Failure of endodontic treatment due to a palatal gingival groove in a maxillary lateral incisor with talon cusp and two root canals.伴有畸形舌侧尖及两个根管的上颌侧切牙腭侧牙龈沟导致根管治疗失败
J Endod. 1990 Jul;16(7):342-5. doi: 10.1016/S0099-2399(06)81947-3.
6
Maxillary central incisor with two root canals: a case report.上颌中切牙双根管1例报告
J Endod. 2006 Oct;32(10):1002-4. doi: 10.1016/j.joen.2006.03.022. Epub 2006 Jul 3.
7
Nonsurgical endodontic retreatment of geminated teeth: a case report.双生牙的非手术牙髓再治疗：一例报告
J Endod. 2006 Dec;32(12):1214-6. doi: 10.1016/j.joen.2006.02.030. Epub 2006 May 2.
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Maxillary lateral incisor with two root canals: fusion, gemination or dens invaginatus?具有两个根管的上颌侧切牙：融合牙、双生牙还是牙内陷？
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Endodontic-periodontal management of two rooted maxillary lateral incisor associated with complex radicular lingual groove by using spiral computed tomography as a diagnostic aid: a case report.利用螺旋 CT 作为诊断辅助手段，对伴有复杂舌侧根管沟的两颗上颌侧切牙进行牙髓-牙周联合治疗：一例报告。
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Endodontic and surgical treatment of a geminated maxillary incisor.一颗融合上颌切牙的牙髓病及外科治疗
Int Endod J. 2003 May;36(5):380-6. doi: 10.1046/j.1365-2591.2003.00668.x.

引用本文的文献

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Management of dens invaginatus type II with periapical lesion: case report.伴有根尖周病变的 II 型牙内陷的治疗：病例报告
J Istanb Univ Fac Dent. 2015 Oct 21;49(3):51-54. doi: 10.17096/jiufd.39706. eCollection 2015.