采用牙槽窝屏障技术即刻种植时牙周组织尺寸变化的评估
Assessment of Dimensional Changes in Periodontium with Immediate Replacement of Tooth by Socket-shield Technique.
作者信息
Goutam Manish, Singh Harkanwal Preet, Sharma Deepak, Kumar Santosh, Marish Panjami, Sonune Shital J
机构信息
Department of Prosthodontics, Dental Institute, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India.
Department of Oral Pathology and Microbiology, Dasmesh Institute of Research and Dental Sciences, Faridkot, Punjab, India.
出版信息
J Pharm Bioallied Sci. 2022 Jul;14(Suppl 1):S217-S219. doi: 10.4103/jpbs.jpbs_1_22. Epub 2022 Jul 13.
BACKGROUND
The reduction of alveolar bone volume following tooth extraction may interfere with the placement of implants. The present study was conducted to assess dimensional changes in periodontium with immediate replacement of tooth by socket-shield technique.
MATERIALS AND METHODS
Twenty fractured central incisors were enrolled, and periodontal ligament (PDL)-mediated root preservation technique was planned with simultaneous implant placement.
RESULTS
Out of 20 patients, males were 11 and females were 9. Preoperatively, buccolingual alveolar bone width was 8.1 mm and postoperatively, 9.0 mm. There was 2.1 mm bone loss preoperatively and 2.2 mm postoperatively. The difference was significant ( < 0.05).
CONCLUSION
PDL-mediated root preservation technique with simultaneous implant placement is effective.
背景
拔牙后牙槽骨体积的减少可能会影响种植体的植入。本研究旨在通过牙槽窝屏障技术即刻植牙来评估牙周组织的尺寸变化。
材料与方法
纳入20颗折断的中切牙，计划采用牙周膜介导的牙根保存技术并同时植入种植体。
结果
20例患者中，男性11例，女性9例。术前颊舌向牙槽骨宽度为8.1mm，术后为9.0mm。术前骨吸收2.1mm，术后骨吸收2.2mm。差异有统计学意义（<0.0 )。
结论
牙周膜介导的牙根保存技术联合即刻种植是有效的。
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