Results 121 to 130 of about 1,959,184 (257)

From Prompts To Masks: Assessing Gemini Image Models for Tooth Segmentation on Panoramic Radiographs

International Dental Journal
Introduction and aims: Tooth-region segmentation on panoramic radiographs supports annotation, region-of-interest extraction, and dataset triage, but conventional approaches require task-specific training labels.
Yuichi Mine, Tsuyoshi Taji, Shota Okazaki, Tzu-Yu Peng, Naoya Kakimoto   +4 more
doaj   +1 more source

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

Developmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang, Henning Blom, Tiiu Märss, Donglei Chen   +3 more
wiley   +1 more source

Radiological features and treatment of erupting maxillary canines in relation to the occurrence of dental developmental abnormalities

Acta Odontologica Scandinavica
Objective: This study aimed to investigate the radiological features of the permanent canines and the treatment carried out to ensure their eruption relative to certain features involved in Dental Anomaly Patterns (DAP).
Jenni Ristaniemi, Terhi Karjalainen, Kati Kujasalo, Wille Rajala, Paula Pesonen, Raija Lähdesmäki   +5 more
doaj   +1 more source

Overbite correction and sagittal changes: late mixed-dentition treatment effects

, 2001
This study involved the assessment of preand post-treatment lateral cephalograms from 182 late mixed-dentition patients with Class I and Class II malocclusions, with or without crowding, selected before treatment commenced.
Woods Michael
core   +1 more source

Proteomic signatures of equine dental tooth tissues in ageing and disease

Equine Veterinary Journal, EarlyView.
Abstract Background Ageing and dental disease in horses lead to structural and functional deterioration of dental tissues, yet their molecular signatures remain poorly characterised. Understanding how these processes alter the protein composition of enamel, dentin, cementum and pulp is essential for improving equine oral health and identifying ...
Anders Jensen, Danae Emilie Zambouli, Iris Gringel, Zoe Nugent, Kazuhiro Yamamoto, Lee Cooper, Andrew J. Peffers, Guido Rocchigiani, Mandy J. Peffers   +8 more
wiley   +1 more source

Clinical outcomes of a novel flowable calcium silicate cement in equine endodontic treatment

Equine Veterinary Journal, EarlyView.
Abstract Background Orthograde endodontic treatment of equine cheek teeth is performed infrequently with variable success rates of obturation with calcium hydroxide paste (CHP). A novel flowable calcium silicate cement (eCSC) formulated for use as an obturation material in equine teeth has demonstrated acceptable canal filling volumes and evidence of ...
Kirsten Jackson, Josephine Faulkner, Carsten Staszyk, William Ha, Ebony Quintrell, Erin Kelty   +5 more
wiley   +1 more source

Mining Oral Probiotics Based on Their Pathogen Inhibition and Deodorization Roles

Food Bioengineering, EarlyView.
A promising oral probiotic strain Streptococcus salivarius MY‐6 stood out from 41 candidate lactic acid bacteria through the high‐throughput strategy based on its inhibitions of the growth and biofilm formation of the main oral pathogens Fusobacterium nucleatum and Porphyromonas gingivalis, as well as its elimination of oral malodor‐associated ...
Yaao Chen, Xiaofeng Xu, Yang Long, Deyi Yin, Haohao Sheng, Lei Du, Minxi Wan, Li Zhao, Jingli Xie   +8 more
wiley   +1 more source

Applicability of Two Non-Radiographic Mixed Dentition Analysis Methods in Orthodontic Patients

Pakistan Journal of Medicine and Dentistry
Background: Using erupted components of a dental arch to estimate the width of the unerupted dental components are the basis of mixed dentition analysis.
Hafsa Mahida, Sarwat Memon, Maham Khan, Farheen Naz   +3 more
doaj   +1 more source

The matrilineal Turn: Wiradjuri matrilineal leadership, colonial disruption, and the work of cultural return

Feminist Anthropology, EarlyView.
Abstract This article advances three claims regarding the matrilineal organization of Wiradjuri society in central New South Wales. Drawing on the late nineteenth and early twentieth century ethnographic record, it demonstrates that Wiradjuri descent, totem, moiety identity, and ceremonial authority were and are matrilineally organized, despite ...
Jessa Rogers
wiley   +1 more source

The mixed dentition pantomogram: A valuable dental development assessment tool for the dentist

, 2009
The mixed dentition pantomogram is routinely used in paediatric patients. This paper discusses the value of the pantomogram for early identification of problems in dental development during the mixed dentition stage. Aspects regarding dental maturity,
Hudson, Athol, Harris, Angela, Mohamed, Nadia   +2 more
core   +1 more source