Results 11 to 20 of about 64,749 (298)

Multimode Trans-Illuminator for the Stereomicroscope [PDF]

Microscopy Today, 2007
Abstract The stereomicroscope was the main tool I once used for metallurgical failure analysis. I have owned a Meiji EMT Greenough-type stereomicroscope since the late 1980's. I had not used transmitted light with the stereomicroscope until about a year ago when I completed a multimode transmitted light illuminator for my Meiji ...
Ted Clarke
openaire   +2 more sources

The electric toothbrush: analysis of filaments under stereomicroscope

Journal of Clinical Periodontology, 2004
AbstractBackground: The use of manual and electric toothbrushes has a fundamental role in primary prevention in oral hygiene. However, aggressive use of the toothbrush, especially those with non‐rounded filaments, can result in lesions in both soft and hard oral tissue.
CHECCHI, LUIGI, E. Farina, FELICE, PIETRO, MONTEVECCHI, MARCO   +3 more
openaire   +3 more sources

Stereomicroscopic Aspects of Non-Carious Cervical Lesions

Diagnostics, 2023
Non-carious cervical lesions (NCCLs) represent a form of tooth wear, characterized by the irreversible loss of dental hard tissues at the enamel–cement junction, without the involvement of caries and dental trauma.
Andreea Stănuşi, Adrian Ştefan Stănuşi, Oana Gîngu, Veronica Mercuţ, Eugen Osiac   +4 more
doaj   +3 more sources

Identified Schistosoma bovis egg using stereomicroscope.

, 2022
Identified Schistosoma bovis egg using stereomicroscope.
Kassahun Tadesse (12889997), Bethelehem Alemu (11998115), Alula Alemayehu Assen (12101838), Tarekegn Tintagu (10789449), Gashaw Molla (12889994), Ahmed Yasin (11922619)   +5 more
core   +2 more sources

Comparison of root dentinal crack formation after coronal pre-flaring using different rotary instruments: An In vitro Study

Journal of Pharmacy and Bioallied Sciences, 2023
Background and Objectives: The aim of this study was to see the incidence of cracks in root dentin after coronal flaring using various rotary instruments such as Gates Glidden (GG) drills, ProTaper Universal SX, OneFlare, and HyFlex EDM.
Anjali Oak, Ajith A Chandy, Sabari Murugesan, Dhanashree Dalal, Savadamoorthi K Subramani, Gowrish Sunnanguli   +5 more
doaj   +1 more source

Effect of three different rotary file systems on dentinal crack formation – A stereomicroscopic analysis

Endodontology, 2020
Background: This study is aimed to analyze and compare the formation of dentinal cracks after root canal preparation with three different rotary file systems using a stereomicroscope. Materials and Methods: Forty extracted human mandibular premolars were
Elkanti Soujanya, Neha Verma, Mamta Kaushik, X Nagamaheshwari, Neha Mehra, Lokam Karthik Prasad   +5 more
doaj   +1 more source

Failure Modes of New Fiber Post Systems Using Stereomicroscope: An in Vitro Study [PDF]

, 2020
Objective: Failure of the glass posts is a major and the main concern of practical dentistry. This study conducted to evaluate the modeof failure among prefabricated bundle fiber posts, prefabricated taper fiber posts, and short fiber-reinforced ...
Hani M. Mouafaq, Shakhawan K. Kadir
core   +2 more sources

Comparison of diagnostic ability of conventional film and storage phosphor plate in detecting proximal caries with direct measurements by stereomicroscope: A diagnostic test evaluation

Contemporary Clinical Dentistry, 2022
Background: Radiography plays an important role in detection of interproximal caries. The aim of study is to compare diagnostic ability of conventional film and photostimulable phosphor (PSP) with direct measurement using stereomicroscope in detecting ...
Aswathy Kallaliel Vijayan, Shiana Jo, Benila Mathew, Mathew Vidyadharan, Aparna M Nair   +4 more
doaj   +1 more source

Development of a Novel Evaluation Method for Endoscopic Ultrasound-Guided Fine-Needle Biopsy in Pancreatic Diseases Using Artificial Intelligence

Diagnostics, 2022
We aimed to develop a new artificial intelligence (AI)-based method for evaluating endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) specimens in pancreatic diseases using deep learning and contrastive learning.
Takuya Ishikawa, Masato Hayakawa, Hirotaka Suzuki, Eizaburo Ohno, Yasuyuki Mizutani, Tadashi Iida, Mitsuhiro Fujishiro, Hiroki Kawashima, Kazuhiro Hotta   +8 more
doaj   +1 more source

Comparative evaluation of different periods of enamel microabrasion on the microleakage of class V resin-modified glass ionomer and compomer restorations: An In vitro study

Indian Journal of Dental Research, 2017
Context: The design of the class V cavity presents a clinical challenge in the field of adhesive dentistry as the margin placement is partially in enamel and partly in dentin, and the trouble associated with this design is the microleakage at the ...
Disha Bansal, Mrinalini Mahajan
doaj   +1 more source