• 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

富血浆纤维蛋白在牙齿嵌入性损伤治疗中的作用

Role of Plasma-rich Fibrin in the Management of Intrusion Injuries of Teeth.

作者信息

Ragulakollu Rajesh, Biradar Nandini, Kukkunuru Gururam T, Sudhir Gonuguntla, Bogishetty Chittaranjan, Reddy Vamsikrishna

机构信息

Department of Pedodontics and Preventive Dentistry, Malla Reddy Institute of Dental Sciences, Hyderabad, Telangana, India.

Department of Conservative Dentistry and Endodontics, Bidar Institute of Medical Sciences, Bidar, Karnataka, India.

出版信息

Int J Clin Pediatr Dent. 2021 Nov-Dec;14(6):820-824. doi: 10.5005/jp-journals-10005-2084.

DOI:10.5005/jp-journals-10005-2084
PMID:35110878
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8783223/
Abstract

AIM AND OBJECTIVE

To establish a new method of treating severe type of intrusion type of injuries to teeth. The prognosis of these injuries is poor. Poor prognosis is attributed to the development of multiple complications from various components of teeth. We described the various phases to prevent and treat various complications.

BACKGROUND

Most common sequelae to intrusion injuries are alveolar bone loss, resorption of teeth, and gingival recession. Plasma-rich fibrin (PRF) possesses various biological elements for optimal healing and prevention of the above.

CASE DESCRIPTION

A 9-year-old female patient suffered intrusion injury to 21 with no root fractures. Since intrusion was severe type, surgical repositioning with flexible splinting is done. Complications such as alveolar bone loss and gingival recession have occurred, which were successfully treated with PRF. To prevent development of resorption, calcium hydroxide was used as intracanal medicament and doxycycline was used to prevent surface resorption.

CONCLUSION

PRF is effective not only in promoting healing, bone deposition but also prevents secondary infection of the wound. Hence, it is simple, easy, and inexpensive biomaterial for treating intrusion injuries of teeth.

CLINICAL SIGNIFICANCE

Considering the various properties associated with PRF, it could be a key for treating other type traumatic injuries to teeth.

HOW TO CITE THIS ARTICLE

Ragulakollu R, Biradar N, Kukkunuru GT, Role of Plasma-rich Fibrin in the Management of Intrusion Injuries of Teeth. Int J Clin Pediatr Dent 2021;14(6):820-824.

摘要

目的

建立一种治疗严重型嵌入性牙损伤的新方法。这类损伤的预后较差，其原因是牙齿各组成部分出现多种并发症。我们描述了预防和治疗各种并发症的不同阶段。

背景

嵌入性损伤最常见的后遗症是牙槽骨吸收、牙齿吸收和牙龈退缩。富血小板纤维蛋白（PRF）具有多种生物成分，有利于实现最佳愈合并预防上述情况。

病例描述

一名9岁女性患者的21号牙发生嵌入性损伤，无牙根骨折。由于是严重型嵌入，遂进行了手术复位并采用弹性夹板固定。出现了牙槽骨吸收和牙龈退缩等并发症，使用PRF成功治愈。为防止吸收的发生，根管内使用氢氧化钙，并用强力霉素预防表面吸收。

结论

PRF不仅在促进愈合、骨沉积方面有效，还能预防伤口继发感染。因此，它是治疗牙嵌入性损伤的一种简单、易行且廉价的生物材料。

临床意义

鉴于PRF的多种特性，它可能是治疗其他类型牙外伤的关键。

如何引用本文

Ragulakollu R, Biradar N, Kukkunuru GT, 富血小板纤维蛋白在牙嵌入性损伤治疗中的作用。《国际临床儿科牙科学杂志》2021年；14(6):820 - 824。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/76c5832fd0ac/ijcpd-14-820-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/fcdc45b41880/ijcpd-14-820-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/14536b5ce0eb/ijcpd-14-820-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/ed1aa0f55ee3/ijcpd-14-820-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/171435aeff17/ijcpd-14-820-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/aef2ac5a5d25/ijcpd-14-820-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/ae1cd979da6a/ijcpd-14-820-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/f5b0a4627def/ijcpd-14-820-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/60df03da73c6/ijcpd-14-820-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/76c5832fd0ac/ijcpd-14-820-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/fcdc45b41880/ijcpd-14-820-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/14536b5ce0eb/ijcpd-14-820-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/ed1aa0f55ee3/ijcpd-14-820-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/171435aeff17/ijcpd-14-820-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/aef2ac5a5d25/ijcpd-14-820-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/ae1cd979da6a/ijcpd-14-820-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/f5b0a4627def/ijcpd-14-820-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/60df03da73c6/ijcpd-14-820-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f399/8783223/76c5832fd0ac/ijcpd-14-820-g009.jpg

相似文献

1
Role of Plasma-rich Fibrin in the Management of Intrusion Injuries of Teeth.富血浆纤维蛋白在牙齿嵌入性损伤治疗中的作用
Int J Clin Pediatr Dent. 2021 Nov-Dec;14(6):820-824. doi: 10.5005/jp-journals-10005-2084.
2
Combination Therapy of Antibiotics and Platelet-rich Fibrin for Apical Closure: Case Series.抗生素与富血小板纤维蛋白联合治疗根尖封闭：病例系列
Int J Clin Pediatr Dent. 2023 May-Jun;16(3):541-546. doi: 10.5005/jp-journals-10005-2613.
3
Traumatic intrusion of permanent teeth. Part 3. A clinical study of the effect of treatment variables such as treatment delay, method of repositioning, type of splint, length of splinting and antibiotics on 140 teeth.恒牙外伤性嵌入。第3部分。关于治疗延迟、复位方法、夹板类型、夹板固定时长及抗生素等治疗变量对140颗牙齿影响的临床研究
Dent Traumatol. 2006 Apr;22(2):99-111. doi: 10.1111/j.1600-9657.2006.00423.x.
4
Traumatic intrusion of permanent teeth. Part 2. A clinical study of the effect of preinjury and injury factors, such as sex, age, stage of root development, tooth location, and extent of injury including number of intruded teeth on 140 intruded permanent teeth.恒牙外伤性嵌入。第2部分。一项关于伤前和损伤因素影响的临床研究，这些因素包括性别、年龄、牙根发育阶段、牙齿位置以及损伤程度（包括嵌入恒牙的数量）对140颗嵌入恒牙的影响。
Dent Traumatol. 2006 Apr;22(2):90-8. doi: 10.1111/j.1600-9657.2006.00422.x.
5
Management of marginal tissue recession using platelet-rich fibrin: A case report.应用富血小板纤维蛋白处理边缘组织退缩：一例报告。
Indian J Dent Res. 2021 Apr-Jun;32(2):264-267. doi: 10.4103/ijdr.IJDR_619_18.
6
[Preservation of alveolar bone of un-restorable traumatized maxillary incisors for future].[保存无法修复的创伤性上颌切牙的牙槽骨以备将来使用]
Refuat Hapeh Vehashinayim (1993). 2004 Jan;21(1):54-9, 101-2.
7
Periodontal healing complications following concussion and subluxation injuries in the permanent dentition: a longitudinal cohort study.恒牙震荡和半脱位损伤后牙周愈合并发症的纵向队列研究。
Dent Traumatol. 2012 Oct;28(5):386-93. doi: 10.1111/j.1600-9657.2012.01165.x. Epub 2012 Jul 16.
8
Effectiveness and predictability of titanium-prepared platelet-rich fibrin for the management of multiple gingival recessions.富血小板纤维蛋白在治疗多个牙龈退缩中的有效性和可预测性。
Clin Oral Investig. 2018 Apr;22(3):1345-1354. doi: 10.1007/s00784-017-2211-2. Epub 2017 Oct 8.
9
Alveolar process fractures in the permanent dentition. Part 2. The risk of healing complications in teeth involved in an alveolar process fracture.恒牙列中的牙槽突骨折。第2部分。牙槽突骨折累及牙齿的愈合并发症风险。
Dent Traumatol. 2016 Apr;32(2):128-39. doi: 10.1111/edt.12229. Epub 2015 Oct 14.
10
A Comparative Evaluation of Revascularization Done in Traumatized Immature, Necrotic Anterior Teeth with and without Platelet-rich Fibrin: A Case Report.富含血小板纤维蛋白用于或不用于成熟前创伤性坏死前牙再血管化的比较评估：病例报告
Int J Clin Pediatr Dent. 2020 Jan-Feb;13(1):98-102. doi: 10.5005/jp-journals-10005-1738.

引用本文的文献

1
Application of digital workflow and technologies in clinical paediatric dentistry: a scoping review.数字化工作流程和技术在临床儿科牙科中的应用：范围综述。
Eur Arch Paediatr Dent. 2024 Oct;25(5):731-766. doi: 10.1007/s40368-024-00936-0. Epub 2024 Sep 2.

本文引用的文献

1
Dental trauma guidelines.口腔外伤处理指南。
J Endod. 2013 Mar;39(3 Suppl):S6-8. doi: 10.1016/j.joen.2012.10.021.
2
Pulp and periodontal tissue repair - regeneration or tissue metaplasia after dental trauma. A review.牙髓和牙周组织修复——牙外伤后的再生或组织化生。综述。
Dent Traumatol. 2012 Feb;28(1):19-24. doi: 10.1111/j.1600-9657.2011.01058.x. Epub 2011 Sep 20.
3
Platelet-rich fibrin: evolution of a second-generation platelet concentrate.富血小板纤维蛋白：第二代血小板浓缩物的演变
Indian J Dent Res. 2008 Jan-Mar;19(1):42-6. doi: 10.4103/0970-9290.38931.
4
Traumatic intrusion of permanent teeth. Part 2. A clinical study of the effect of preinjury and injury factors, such as sex, age, stage of root development, tooth location, and extent of injury including number of intruded teeth on 140 intruded permanent teeth.恒牙外伤性嵌入。第2部分。一项关于伤前和损伤因素影响的临床研究，这些因素包括性别、年龄、牙根发育阶段、牙齿位置以及损伤程度（包括嵌入恒牙的数量）对140颗嵌入恒牙的影响。
Dent Traumatol. 2006 Apr;22(2):90-8. doi: 10.1111/j.1600-9657.2006.00422.x.
5
Clinical outcomes for permanent incisor luxations in a pediatric population. I. Intrusions.儿科人群中恒切牙脱位的临床结果。I. 嵌入性脱位
Dent Traumatol. 2003 Oct;19(5):266-73. doi: 10.1034/j.1600-9657.2003.00207.x.
6
An analysis of 58 traumatically intruded and surgically extruded permanent teeth.58颗因外伤嵌入及手术拔出的恒牙分析。
Endod Dent Traumatol. 2000 Feb;16(1):34-9. doi: 10.1034/j.1600-9657.2000.016001034.x.
7
Surgical extrusion of intruded immature permanent incisors: case report and review of the literature.年轻恒牙嵌入性脱位的外科复位：病例报告及文献复习
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1998 Oct;86(4):461-4. doi: 10.1016/s1079-2104(98)90374-2.
8
Surgical extrusion of a completely intruded permanent incisor.完全嵌入的恒牙切牙的外科性脱出
J Endod. 1998 May;24(5):381-4. doi: 10.1016/S0099-2399(98)80140-4.
9
A study of traumatized permanent teeth in children 7-15 years. I.
Sven Tandlak Tidskr. 1973 Sep;66(5):431-52.
10
Epidemiology of traumatic dental injuries to primary and permanent teeth in a Danish population sample.
Int J Oral Surg. 1972;1(5):235-9. doi: 10.1016/s0300-9785(72)80042-5.