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:: Volume 5, Number 1 (6-2016) ::
3dj 2016, 5(1): 24-29 Back to browse issues page
A Comparison of Heat Generation in Different Depths of Implant Drilling Site with and without a Sleeve
Fariborz Vafaee, Farnaz Firouz, Masoumeh Khoshhal Khojasteh Zanjani, Zahra Moshiri, Hadi Ranjzad
Postgraduate Student of Prosthodontics Department of Prosthodontics, School of Dental Medicine, Hamadan University of Medical Sciences (UHSHA), Hamadan, Iran.
Abstract:   (381 Views)

Introduction:

The purpose of this study was to compare the
heat generated from different depths of an implant
drilling site with and without a sleeve.
Materials and methods:
In this study, 60 cortical bone samples were
used and a load of 2.0 kg was applied. rilling for
implant surgery, we used a diameter of 4.3 mm
and a normal sleeve. Heat was measured from 3
different depths(3,6, and 9 mms). Data was analyzed
with a three-way analysis of variance by
Newman–Keulsmultiple comparison procedure.
The significance level was set to a p-value of
0.05.
Results:
The mean maximum temperature with a sleeve
was 35.4°C and without a sleeve was 34.5°C.
Thermal rise was lowest in the sleeve group and
highest in the sleeveless group. There was a significant
difference between the sleeve and nonsleeve
group (P= 0.002). There was also no significant
differences between the different depths of
the three measurements (P= 0.068).
Conclusion:
Within the scope of this invitro study, thermal
rise during implant site preparation was lower
in conventional drilling compared to the use of
a sleeve. Hence, the difference was statistically
significant.

Keywords: Dental Implants, Dental Implantation, Temperature.
Full-Text [PDF 309 kb]   (213 Downloads)    
Type of Study: Original article | Subject: Radiology
Received: 2016/06/17 | Accepted: 2016/06/17 | Published: 2016/06/17
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DOI: 10.18869/acadpub.3dj.5.1.24


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Vafaee F, Firouz F, Khoshhal Khojasteh Zanjani M, Moshiri Z, Ranjzad H. A Comparison of Heat Generation in Different Depths of Implant Drilling Site with and without a Sleeve. 3dj. 2016; 5 (1) :24-29
URL: http://3dj.gums.ac.ir/article-1-213-en.html
Volume 5, Number 1 (6-2016) Back to browse issues page
مجله دانشکده دندانپزشکی دانشگاه علوم پزشکی گیلان Journal of Dentomaxillofacial
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