Results 211 to 220 of about 11,855,519 (389)

Ideal Horizontal X‐Ray Beam Angulation for Maxillary Molars. A Retrospective Clinical Study Using Cone‐Beam Computed Tomography

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to analyse cone‐beam computed tomography (CBCT) images to determine the ideal horizontal X‐ray beam angulations for maxillary first and second molars. CBCT scans from 85 patients were retrospectively analysed to measure the angles at which buccal root canals (MB, DB) of maxillary first (n = 170) and second (n = 157 ...
Jörg Philipp Tchorz   +6 more
wiley   +1 more source

Long-term stability after orthodontic treatment: Nonextraction with prolonged retention

open access: bronze, 1994
Cyril Sadowsky   +3 more
openalex   +1 more source

Mesiodens preventing eruption of a permanent central incisor [PDF]

open access: yes, 2005
A maxillary midline supernumerary tooth is the most common type of supernumerary tooth. We present a case of a mesiodens, preventing eruption of a permanent central incisor.
Azzopardi, Alexander   +2 more
core  

An update on periodontic-orthodontic interrelationships

open access: yesJournal of Indian Society of Periodontology, 2010
Talking about periodontic-orthodontic interrelationships is related primarily to the 1960s, where a generalized increase in salivary bacterial counts, especially Lactobacillus, had been shown after orthodontic band placement.
Dannan Aous
doaj  

Accuracy of Apex Locator Integrated Endomotors in Estimating Working Length in the Presence of Endodontic Irrigants: An Ex Vivo Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT Accurate working length determination is crucial for root canal treatment. This ex vivo study evaluated the accuracy of a standalone apex locator (Root ZX Mini) and two integrated apex locator‐endomotors (EnDrive and X‐Smart Pro+) under different intracanal conditions.
Kavalipurapu Venkata Teja   +3 more
wiley   +1 more source

Evaluation of orthodontically induced external root resorption following orthodontic treatment using cone beam computed tomography (CBCT): a systematic review and meta-analysis

open access: yesEuropean Journal of Orthodontics, 2019
Aikaterini Samandara   +4 more
semanticscholar   +1 more source

Traffic Light Coding System for Engaging With AI in Surgery

open access: yesANZ Journal of Surgery, EarlyView.
ABSTRACT Artificial Intelligence (AI) is generally defined as the development of computer systems or machines that can perform tasks typically requiring human intelligence and is increasingly being used in modern healthcare. While, various AI systems have existed for decades, its scale in healthcare has been escalated by global crises such as the COVID‐
Payal Mukherjee   +11 more
wiley   +1 more source

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