Torque Requirements and the Influence of Pilot Holes on Orthodontic Miniscrew Microdamage

This study aimed to quantify the microdamage to cortical bone of different thickness and the maximum insertion torque during orthodontic miniscrew implant (OMI) placement with and without a pilot hole. Forty-five porcine bone specimens were prepared with thicknesses of 1.5, 2 and 2.5 mm. Ten bone sp...

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Bibliographic Details
Main Authors: Sven W Jensen, Emilija D Jensen, Wayne Sampson, Craig Dreyer
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/11/8/3564