畜牧兽医学报 ›› 2023, Vol. 54 ›› Issue (11): 4798-4804.doi: 10.11843/j.issn.0366-6964.2023.11.033

• 临床兽医 • 上一篇    下一篇

即刻种植技术修复犬臼齿缺损应用研究

徐浩杰1, 连世存2, 戴鹏秀1, 张欣珂1*   

  1. 1. 西北农林科技大学动物医学院, 杨凌 712100;
    2. 西安市农业综合执法支队, 西安 710000
  • 收稿日期:2023-04-03 出版日期:2023-11-23 发布日期:2023-11-26
  • 通讯作者: 张欣珂,主要从事临床兽医学研究,E-mail:zxk19830521@163.com
  • 作者简介:徐浩杰(1996-),女,北京人,硕士生,主要从事小动物疾病诊疗研究,E-mail:18309267834@163.com

Application of Immediate Implant Placement Technique in Repairing Molar Defects of Dogs

XU Haojie1, LIAN Shicun2, DAI Pengxiu1, ZHANG Xinke1*   

  1. 1. College of Veterinary Medicine, Northwest A&F University, Yangling 712100, China;
    2. Agricultural Comprehensive Law Enforcement Detachment, Xi'an 710000, China
  • Received:2023-04-03 Online:2023-11-23 Published:2023-11-26

摘要: 本试验旨在通过建立犬下颌第一臼齿缺损模型,植入种植体,研究即刻种植技术修复犬牙齿缺损的长期疗效。选取健康成年犬3只,微创拔除右侧下颌第一臼齿并制备种植窝,以即刻种植方式植入种植体。术后饲养120 d,每隔30 d拍摄牙科X线片,并监护犬基础生理指标,对种植体周围骨吸收量、松动度及牙龈指数进行评估。结果显示,犬可顺利植入种植体,机体健康状况良好,并且种植体植入后稳固。综上表明,即刻种植技术对于犬臼齿缺损治疗具有良好效果和应用前景,种植术成功与否的关键在于手术技术和后期护理。

关键词: 犬, 即刻种植, 臼齿缺损, 牙周组织评估

Abstract: This study aimed to establish the defect model of mandibular first molar and to investigate the long-term effect of immediate implantation in repairing the defect of teeth in dogs. Three healthy adult dogs were selected, and the right mandibular first molars were surgically extracted, and the implants were implanted into the mandibular alveolar by immediate implantation. Dental radiographs were taken at 30 d intervals for 120 days after surgery. Bone absorption, mobility, gingival index around the implants and basic physiological indicators were evaluated. The results showed that the dogs could successfully implant the implants in good physical health, and the implant was stable after implantation. Some of the implants showed gingival inflammation, increased bone absorption and slight mobility.In conclusion, the immediate implantation technique has good effect and application prospect for the treatment of dog molar defect. The key to the success of implantation lies in the surgical technique and later nursing.

Key words: canine, immediate implant, defects of molars, periodontal tissue assessment

中图分类号: