Results 21 to 30 of about 1,288,419 (253)

Infrared thermographic evaluation of root surface during warm vertical compaction technique. [PDF]

Eur J Oral Sci
Abstract This study aimed to evaluate the effects of heat setting, plugger size, and dentin thickness on the temperature increase at the root surface during warm vertical compaction. A total of 96 mandibular premolars, 36 maxillary, and 36 mandibular central incisors were selected. All root canals were prepared using a 30/07 file.
Oncu A, Ozgur E, Sarı M, Tufenkci P, Celikten B.   +4 more
europepmc   +3 more sources

Warm compaction of aluminium alloy Alumix 123 [PDF]

, 2010
The aims of this study were to understand and improve the mechanical properties of aluminium Al-Cu-Si-Mg P/M alloy Alumix 123 by application of a warm compaction process.
Meluch, Lubos
core   +7 more sources

Scanning electron microscopy assessment of tubular penetration depth of root canal sealers combined with different obturation techniques [PDF]

Vojnosanitetski Pregled, 2023
Background/Aim. The ability to effectively and consistently penetrate dentinal tubules is considered a favorable factor for the evaluation of root canal sealers (RCSs).
Cvjetićanin Milica, Ramić Bojana, Vukoje Karolina, Drobac Milan, Stojanac Igor, Petrović Ljubomir   +5 more
doaj   +1 more source

Comparative analysis of heat impacts on bond strength and failure modes of calcium silicate- and epoxy resin-based sealers [PDF]

BMC Oral Health
Objectives A hermetic seal is essential for successful root canal therapy. Sealers fill the interface between gutta-percha and dentin, improving adaptation and sealing ability. This study aimed to evaluate the effect of heat on the push-out bond strength
Nada M. Kandil, Mohamed M. Elashiry, Bryson Wong, Abeer A. Elgendy   +3 more
doaj   +2 more sources

Hydraulic (Single Cone) Versus Thermogenic (Warm Vertical Compaction) Obturation Techniques: A Systematic Review. [PDF]

Cureus
Root canal treatment (RCT) involves cleaning and shaping of the root canal system before filling the canals with obturating materials, often gutta-percha (GP). The two primary obturation techniques are the thermogenic (warm vertical compaction, WVC) and hydraulic (single cone, SC) techniques.
Jaha HS.
europepmc   +3 more sources

Effectiveness of Four Different Obturation Techniques on the Penetration Depth of Bioceramic Sealers into the Dentin Tubules: An In Vitro Study

Dental Hypotheses, 2023
Introduction: We aimed to assess the penetration depth of bioceramic sealers into the dentin tubules following different root canal obturation techniques included (A) warm vertical compaction, (B) carrier-based technique, (C) cold lateral compaction, and
Ghaith Hamid Faris, Raghad Abdulrazzaq Alhashimi   +1 more
doaj   +1 more source

A micro-computed tomographic assessment of oval-shaped root canals obturated with bioceramic sealer using different obturation techniques [PDF]

Balkan Journal of Dental Medicine, 2022
Background/Aim: To evaluate void volumes in oval-shaped root canals obturated with three different obturation systems using microcomputed tomography (micro-CT). Material and Methods: Twenty-four distal roots of mandibular molar teeth canals were prepared
Özyürek Taha, Keskin Neslihan Büşra, Aydın Zeliha Uğur   +2 more
doaj   +1 more source

Evaluation of remaining dentin thickness around the prepared root canals and its influence on the temperature changes on the external root surfaces during different heated gutta-percha obturation techniques

Indian Journal of Dental Research, 2020
Context: Temperature rise on external root surface has a deleterious effect on the periodontium. Aims: To compare and evaluate the temperature changes on the external root surfaces using three different heated gutta-percha obturation techniques and also ...
Sundaresan Balagopal, C M Bejoy Mony, Bahavathi Ananthan Hemasathya, M Nazrin, Vandana James, Anisha Sebatni   +5 more
doaj   +1 more source

Comparison of Two Different Continuous Wave Compaction Gutta-percha Obturation Techniques for Filling Oval-shaped Root Canals: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: The quality of Gutta-percha (GP) filling techniques depends on canal dimensions and anatomy. Thermoplasticised GP obturation techniques need to be modified in accordance to the root canal space anatomy.
Sumanthini V Margasahayam, Gaurav U Chaudhari, Vanitha U Shenoy, Shreyal N Deshmukh, Tanvi Satpute, Jayeeta Verma   +5 more
doaj   +1 more source

Retreatability of NeoSEALER Flo obturated with warm vertical compaction versus single-cone technique using two different retreatment systems. [PDF]

J Conserv Dent Endod
Abstract Aim: The aim of this study was to compare the retreatability of NeoSEALER Flo obturated with warm vertical compaction (WVC) and single-cone (SC) techniques using two different retreatment systems. Materials and Methods:
Elzanaty TK, Elashiry MM, Mahran AH.
europepmc   +3 more sources