関連する実験動画

Updated: Jul 17, 2026

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses
03:07

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Published on: October 11, 2024

1.0K

ポリプロピレン針の比較効果と,シミュレートされた曲線ルートチャネルの浄化における様々な補足灌と比較したエクストルーションリスク

Sasin Eungnapatanin1, Thanomsuk Jearanaiphaisarn2, Pavena Chivatxaranukul2

  • 1Residency Training Program in Endodontics, Department of Operative Dentistry, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand, 10330.

Journal of endodontics
|February 21, 2026
PubMed
まとめ

ポリプロピレン針は,ステンレス鋼の針と比較して,ひどく曲がった根管の頂上浄化を強化しました. しかし,補足灌技術は,灌液の流出のリスクが高いにもかかわらず,すべての曲線で優れた脱水率を提供しました.

キーワード:
清掃の有効性 清掃の有効性カーブしたルートチャネルです.エクストルーション エクストルーションポリプロピレン針の針は,ポリプロピレン針で作られています.補足灌による補足灌.

さらに関連する動画

Roughness Impact of Piezoelectric Dental Scaler on Two Distinct Flowable Composite Filling Materials05:30

Roughness Impact of Piezoelectric Dental Scaler on Two Distinct Flowable Composite Filling Materials

Published on: January 10, 2025

1.1K
Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness06:36

Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness

Published on: March 14, 2025

926

関連する概念動画

Turnover Number and Catalytic Efficiency01:19

Turnover Number and Catalytic Efficiency

The turnover number of an enzyme is the maximum number of substrate molecules it can transform per unit time. Turnover numbers for most enzymes range from 1 to 1000 molecules per second. Catalase has the known highest turnover number, capable of converting up to 2.8×106 molecules of hydrogen peroxide into water and oxygen per second. Lysozyme has the lowest known turnover number of half a molecule per second.
Chymotrypsin is a pancreatic enzyme that breaks down proteins during digestion. The...
Sample Preparation for Analysis: Advanced Techniques01:08

Sample Preparation for Analysis: Advanced Techniques

Accurate analysis of complex samples often requires advanced preparation techniques to achieve reliable and reproducible results. Samples containing inorganic or organic materials can be challenging to dissolve or decompose effectively. Standard sample preparation methods include acid digestion, fusion, dry ashing, and wet digestion.
Acid digestion with strong acids is commonly used to dissolve inorganic materials that are insoluble (do not dissolve) in water. This method can be useful for...
High-Performance Liquid Chromatography: Elution Process01:05

High-Performance Liquid Chromatography: Elution Process

In High-Performance Liquid Chromatography (HPLC), the elution process is critical to the separation of analytes and the quality of chromatographic results. Elution describes how compounds move through the column and separate based on their interactions with the mobile and stationary phases. This process determines the resolution, peak shape, and retention times in the chromatogram, which are essential for identifying and quantifying components in complex mixtures. Understanding the elution...
Double Resonance Techniques: Overview01:12

Double Resonance Techniques: Overview

Double resonance techniques in Nuclear Magnetic Resonance (NMR) spectroscopy involve the simultaneous application of two different frequencies or radiofrequency pulses to manipulate and observe two distinct nuclear spins. One important application of double resonance is spin decoupling, which selectively suppresses coupling with one type of nucleus while observing the NMR signal from another nucleus, simplifying the spectrum and enhancing resolution.
Spin decoupling is usually achieved by...