Intraosseous Temperature Changes During Implant Site Preparation: In Vitro Comparison of Thermocouples and Infrared Thermography

2018 ◽  
Vol 33 (1) ◽  
pp. 72-78 ◽  
Author(s):  
Sönke Harder ◽  
Christopher Egert ◽  
Sandra Freitag-Wolf ◽  
Christian Mehl ◽  
Matthias Kern
Keyword(s):  
Infrared Thermography ◽  
Site Preparation ◽  
Temperature Changes ◽  
Implant Site Preparation ◽  
In Vitro Comparison

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

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

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.

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.

scholarly journals Infrared Thermographic Evaluation of Temperature Modifications Induced during Implant Site Preparation with Steel vs. Zirconia Implant Drill

2020 ◽  
Vol 9 (1) ◽  
pp. 148 ◽  
Author(s):  
Antonio Scarano ◽  
Felice Lorusso ◽  
Sammy Noumbissi
Keyword(s):  
Study Groups ◽  
Apical Portion ◽  
Temperature Changes ◽  
Implant Placement ◽  
In Vitro Investigation ◽  
Significant Difference ◽  
Implant Site Preparation ◽  
Drilling Time ◽  
Zirconia Implant

Background: The heat produced during implant site osteotomy can potentially interfere with and influence the osseointegration process of a dental implant. The objective of this in vitro investigation was to measure the temperature changes during simulated osteotomies in bovine rib bone. The measurements were made at the apical area of the osteotomies with steel implant drills compared to zirconia implant drills. Methods: Steel cylindrical drills (2 mm) and zirconia cylindrical drills (2 mm) were evaluated in vitro using bovine rib bone for a total of five groups based on the number of osteotomies performed with each drill: 10, 20, 40, 90, or 120 osteotomies. Bone and apical drill temperatures were measured by means of infrared thermography. The drilling time for each osteotomy was measured for each preparation. Results: Statistically significant differences were found in the temperature measurements in the bone and apical portion of the drills between the study groups (p < 0.05). A statistically significant difference was observed for drilling time preparation between steel cylindrical drill (2 mm) and zirconia cylindrical drills (2 mm) (p < 0.01). Conclusions: The drill material has an impact on the temperature changes that occur at its apical portion during bone preparation for implant placement.

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

Temperature changes in bovine mandibular bone during implant site preparation: an assessment using infra-red thermography

1996 ◽  
Vol 24 (4) ◽  
pp. 263-267 ◽  
Author(s):  
I.C. Benington ◽  
P.A. Biagioni ◽  
P.J. Crossey ◽  
D.L. Hussey ◽  
S. Sheridan ◽  
...  
Keyword(s):  
Site Preparation ◽  
Mandibular Bone ◽  
Temperature Changes ◽  
Infra Red ◽  
Implant Site Preparation
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