Results 51 to 60 of about 1,859,816 (398)

Learning Stage-wise GANs for Whistle Extraction in Time-Frequency Spectrograms [PDF]

open access: yes, 2023
Whistle contour extraction aims to derive animal whistles from time-frequency spectrograms as polylines. For toothed whales, whistle extraction results can serve as the basis for analyzing animal abundance, species identity, and social activities. During the last few decades, as long-term recording systems have become affordable, automated whistle ...
arxiv   +1 more source

Association between bisphosphonates and jaw osteonecrosis: a study in Wistar rats [PDF]

open access: yes, 2011
BACKGROUND: This work aimed at determining whether bisphosphonate therapy produces a sufficient condition for jaw osteonecrosis after tooth extraction. METHODS: Rats were allocated into 3 groups: (1) 11 rats treated with alendronate, (2) 10 rats treated ...
Azambuja, Alan Arrieira   +4 more
core   +1 more source

The use of a non-absorbable membrane as an occlusive barrier for alveolar ridge preservation: A one year follow-up prospective cohort study [PDF]

open access: yes, 2020
The aims of this study were to obtain preliminary data and test the clinical efficacy of a novel nonporous dense-polytetrafluoroethylene (d-PTFE) membrane (permamem®, botiss) in alveolar ridge preservation (ARP) procedures with a flapless approach.
D'addona, A.   +5 more
core   +1 more source

A prospective study to assess the efficacy of 4% articaine, 0.5% bupivacaine and 2% lignocaine using a single buccal supraperiosteal injection for maxillary tooth extraction

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Introduction: The aim of this study was to demonstrate if articaine hydrochloride administered alone as a single buccal infiltration in maxillary tooth extraction can provide adequate palatal anesthesia as compared to buccal and palatal injection using ...
Deepak Chandrasekaran   +5 more
doaj   +1 more source

Improving the quality of dental crown using a Transformer-based method [PDF]

open access: yesarXiv, 2023
Designing a synthetic crown is a time-consuming, inconsistent, and labor-intensive process. In this work, we present a fully automatic method that not only learns human design dental crowns, but also improves the consistency, functionality, and esthetic of the crowns.
arxiv  

Prevention of neurological injuries during mandibular third molar surgery: technical notes [PDF]

open access: yes, 2017
Surgery to the mandibular third molar is common, and injuries to the inferior alveolar nerve and the lingual nerve are well-recognized complications of this procedure.
Annibali, S.   +5 more
core   +1 more source

Antibiotic prescription after tooth extraction in adults: a retrospective cohort study in Austria

open access: yesBMC Oral Health, 2022
Background Broad spectrum antibiotics are often used for the prophylaxis of infectious endocarditis and treatment of odontogenic infections, but there are limited data related to antibiotic use and adherence to prescription guidelines.  Methods Data from
Safoura Sheikh Rezaei   +6 more
doaj   +1 more source

MSFormer: A Skeleton-multiview Fusion Method For Tooth Instance Segmentation [PDF]

open access: yesarXiv, 2023
Recently, deep learning-based tooth segmentation methods have been limited by the expensive and time-consuming processes of data collection and labeling. Achieving high-precision segmentation with limited datasets is critical. A viable solution to this entails fine-tuning pre-trained multiview-based models, thereby enhancing performance with limited ...
arxiv  

Alveolar Ridge Preservation after Tooth Extraction Using Different Bone Graft Materials and Autologous Platelet Concentrates: a Systematic Review

open access: yeseJournal of Oral Maxillofacial Research, 2019
Objectives To review and assess the efficiency of different post extraction socket preservation techniques. Material and Methods An electronic literature search was performed on the MEDLINE and Embase databases.
Arturas Stumbras   +3 more
semanticscholar   +1 more source

Persistent Opioid Use After Wisdom Tooth Extraction

open access: yesJournal of the American Medical Association (JAMA), 2018
This pharmacoepidemiology study uses commercial claims database data to describe the rate of persistent opioid use among patients aged 13 to 30 years prescribed perioperative opioids for wisdom tooth extraction.
C. Harbaugh   +5 more
semanticscholar   +1 more source

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