In vitro comparison of dental implant site preparation with ultrasonic system and conventional rotatory system

Oral Surgery ◽  
2019 ◽  
Vol 13 (2) ◽  
pp. 108-116
Author(s):  
A. Lanata‐Flores ◽  
E.H.L. Nascimento ◽  
D.R. Goulart ◽  
F. Haiter‐Neto ◽  
M. Moraes ◽  
...  
Keyword(s):  
Dental Implant ◽  
Site Preparation ◽  
Implant Site Preparation ◽  
In Vitro Comparison

Primary Stability of Short Implants Inserted Using Piezoelectric or Drilling Systems: An In Vitro Comparison

2019 ◽  
Vol 45 (4) ◽  
pp. 259-266
Author(s):  
Claudio Stacchi ◽  
Matteo De Biasi ◽  
Lucio Torelli ◽  
Massimo Robiony ◽  
Roberto Di Lenarda ◽  
...  
Keyword(s):  
Cancellous Bone ◽  
Operative Time ◽  
Primary Stability ◽  
Site Preparation ◽  
Preparation Technique ◽  
Implant Stability ◽  
Implant Stability Quotient ◽  
Custom Made ◽  
Implant Site Preparation

The primary objective of the present in vitro study was to evaluate the influence of implant site preparation technique (drills vs ultrasonic instrumentation) on the primary stability of short dental implants with two different designs inserted in simulated low-quality cancellous bone. Eighty implant sites were prepared in custom-made solid rigid polyurethane blocks with two different low cancellous bone densities (5 or 15 pounds per cubic foot [PCF]), equally distributed between piezoelectric (Surgysonic Moto, Esacrom, Italy) and conventional drilling techniques. Two short implant systems (Prama and Syra, Sweden & Martina) were tested by inserting 40 fixtures of each system (both 6.0 mm length and 5.0 mm diameter), divided in the four subgroups (drills/5 PCF density; drills/15 PCF density; piezo/5 PCF density; piezo/15 PCF density). Insertion torque (Ncm), implant stability quotient values, removal torque (Ncm), and surgical time were recorded. Data were analyzed by 3-way ANOVA and Scheffé's test (α = 0.05). With slight variations among the considered dependent variables, overall high primary implant stability was observed across all subgroups. Piezoelectric instrumentation allowed for comparable or slightly superior primary stability in comparison with the drilling procedures in both implant systems. The Prama implants group showed the highest mean reverse torque and Syra implants the highest implant stability quotient values. Piezoelectric implant site preparation took prolonged operative time compared to conventional preparation with drills; among the drilling procedures, Syra system required fewer surgical steps and shorter operative time.

Re: re: Heat generation and drill wear during dental implant site preparation: systematic review

2017 ◽  
Vol 55 (9) ◽  
pp. 985-986 ◽  
Author(s):  
Stephan Christian Möhlhenrich ◽  
Ali Modabber ◽  
Timm Steiner ◽  
David A. Mitchell ◽  
Frank Hölzle
Keyword(s):  
Systematic Review ◽  
Dental Implant ◽  
Heat Generation ◽  
Site Preparation ◽  
Implant Site Preparation

Temperature Changes in Cortical Bone after Implant Site Preparation Using a Single Bur versus Multiple Drilling Steps: An In Vitro Investigation

2013 ◽  
Vol 17 (4) ◽  
pp. 700-707 ◽  
Author(s):  
Sergio Alexandre Gehrke ◽  
Raphaél Bettach ◽  
Silvio Taschieri ◽  
Gilles Boukhris ◽  
Stefano Corbella ◽  
...  
Keyword(s):  
Cortical Bone ◽  
Site Preparation ◽  
Temperature Changes ◽  
In Vitro Investigation ◽  
Implant Site Preparation

scholarly journals Dental Implant Site Preparation – A Review

2017 ◽  
Vol 10 (3) ◽  
pp. 1301-1304
Author(s):  
C. J. Venkatakrishnan ◽  
S. Bhuminathan ◽  
Chitraa. R. Chandran
Keyword(s):  
Dental Implant ◽  
Site Preparation ◽  
Implant Site Preparation

In Vitro Comparison of Time and Accuracy of Implant Placement Using Trephine and Conventional Drilling Techniques Under Dynamic Navigation

2020 ◽  
Author(s):  
Janina Golob Deeb ◽  
Anja Frantar ◽  
George R. Deeb ◽  
Caroline K. Carrico ◽  
Ksenija Rener-Sitar
Keyword(s):  
In Vitro Study ◽  
Site Preparation ◽  
Experimental Conditions ◽  
Implant Placement ◽  
Significant Difference ◽  
Dynamic Navigation ◽  
Drilling Technique ◽  
Implant Site Preparation ◽  
Conventional Drilling

The aim of this randomized in vitro study was to compare the time and accuracy of implant site preparation and implant placement using a trephine drill versus a conventional drilling technique under dynamic navigation. A total of 42 implants were placed in simulation jaw models with the two drilling techniques by two operators with previous experience with dynamic navigation. The timing of each implant placement was recorded, and horizontal, vertical, and angulation discrepancies between the planned and placed implants were compared. There was no significant difference in time or accuracy between the trephine and conventional drilling techniques. Implant site preparation with a single trephine drill using dynamic navigation was as accurate under in vitro experimental conditions as a conventional drilling sequence.

Effects of Bur Wear during Implant Site Preparation: An in Vitro Study

2007 ◽  
Vol 20 (1_suppl) ◽  
pp. 23-26 ◽  
Author(s):  
A. Scarano ◽  
F. Carinci ◽  
A. Quaranta ◽  
D. Di Iorio ◽  
B. Assenza ◽  
...  
Keyword(s):  
In Vitro Study ◽  
Site Preparation ◽  
Vitro Study ◽  
Implant Site Preparation
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