Torque Removal Evaluation of Screw in One-Piece and Two-Piece Abutments Tightened with a Handheld screwdriver

Torque Removal Evaluation of Screw in One-Piece and Two-Piece Abutments Tightened with a Handheld screwdriver

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Introduction: Some clinicians use a handheld screw driver instead of a torque wrench to definitively tighten abutment screws. The aim of this study was to compare the removal torque of one-piece and two-piece abutments tightened with a handheld driver and a torque control ratchet. Methods: 40 ITI im...

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Bibliographic Details
Main Authors: Jalil Ghanbarzadeh, Mahboobeh Rajabzadeh, Mohammadreza Nakhaei, Hamidreza Rajatihaghi, Niloufar Tayarani Najjaran
Format: Article
Language:English
Published: Mashhad University of Medical Sciences 2013-12-01
Series:Journal of Dental Materials and Techniques
Subjects:
Hand driver
one-piece abutment
removal torque
torque wrench
two-piece abutment
Online Access:http://jdmt.mums.ac.ir/pdf_2051_b406918d4b6d3750ddd14c7de8ab85d0.html

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http://jdmt.mums.ac.ir/pdf_2051_b406918d4b6d3750ddd14c7de8ab85d0.html

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