Results 61 to 70 of about 48,421 (288)
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
A retrospective study on the reasons for second molar extraction
Frontiers in Dental MedicineObjectiveThe reasons for second molar extraction include endodontics, periodontal disease, and impacted third molars. This retrospective study analyzed medical records and image examinations of patients who underwent second molar extraction to clarify ...
Chengyi Wang +5 more
doaj +1 more source
Evaluatıon Of Lower Thırd Molars From An Orthodontıc Poınt Of Vıew
Turkish Journal of Orthodontics, 1996 In this article, the lower third molar teeth is evaluated under the headings: the development of lower third molars, space preparation in the dental arch before lower third molar eruption, causes of lower third molar impaction, prediction methods of ...
Aslı Ender Telli
doaj +1 more source
The use of piezosurgery for mandibular third molar extraction [PDF]
Stomatološki glasnik Srbije, 2014 Introduction. Extraction of impacted mandibular third molars is often accompanied by intraoperative and postoperative complications such as damage of the inferior alveolar nerve, prolonged difficulty in mouth opening, alveolitis, pain and ...
Tanasković Nenad, Lučić Miroslav
doaj +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Complications after mandibuiar third molar extraction
, 1995 The records of 1.797 patients were retrospectively examined to analyze the possible relationships between postoperative complications following mandibular third molar extraction and parameters such as age. sex.
Raghoebar, Gerry M. +4 more
core +7 more sources
Compensatory Treatment In Skeletal Class III Malocclusion
International Dental JournalAim or purpose: Compare an all four second premolar extraction approach with a mandibular third molar extraction and temporary anchorage devices (TADs)-based approach for compensatory orthodontic treatment in mild to moderate skeletal class III ...
Lijuan Liu, Fanghong Yang
doaj +1 more source
Objective: This study compared third molar angulation and eruption status in Class I and II malocclusions after orthodontic treatment with and without first premolar extractions. Methods: The sample comprised 93 patients divided into four groups: Group 1,
Danelin Peña-Reyes +6 more
core +1 more source
Parasympathetic effect of deep pressure input on third molar extraction in adolescents
Journal of the Formosan Medical Association, 2019 Backgroud/Purpose: Deep pressure input is used to normalize physiological arousal due to stress. Third molar extraction is an invasive dental procedure with high stress for the patient, and an alleviation strategy is rarely applied during tooth ...
Hsin-Yung Chen +3 more
doaj +1 more source