Impact of a hydrophilic dental implant surface on osseointegration: Biomechanical results in rabbit

Yohei Jinno, Michele Stocchero, Silvia Galli, Marco Toia, Jonas P. Becktor

研究成果: Contribution to journalArticle査読

抄録

This study aimed to evaluate the effect of surface hydrophilicity on the biomechanical aspects of osseointegration of dental implants in the tibia and femur of rabbits. Forty-eight mature female New Zealand White rabbits were included, and 96 commercially pure, Grade 4, titanium dental implants (control group), and 96 implants of same macro geometry with the hydrophilic surface (test group) were used in this study. One osteotomy was performed in each tibia and femur on both sides of the rabbit, and four implants were placed in each rabbit. Control and test groups were randomly allocated on the left and right sides. During surgery, insertion torque (ITQ) value of the complete implant placement was recorded. After healing periods of 0, 2, 4, and 8 weeks after surgery, implant stability quotient (ISQ) value, and removal torque (RTQ) values were measured. No statistical difference was observed for ITQ, for ISQ and for RTQ between the control group and test group in tibia/femur for all time periods. The effect of hydrophilic properties on moderately roughened surfaces has no impact in terms of biomechanical outcomes (ISQ values and RTQ values) after a healing period of 2 to 8 weeks in rabbit tibias / femurs.

本文言語英語
ページ(範囲)163-168
ページ数6
ジャーナルJournal of Oral Implantology
47
2
DOI
出版ステータス出版済み - 2021
外部発表はい

All Science Journal Classification (ASJC) codes

  • 口腔外科

フィンガープリント

「Impact of a hydrophilic dental implant surface on osseointegration: Biomechanical results in rabbit」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル