Results 31 to 40 of about 17,610,536 (246)

Preimplant preparation of the extraction alveolus with the deproteinized bovine bone and calcium-sulphate [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background. Different materials are used to prevent the resorption of alveolar bone. The aim of this report was to show the radiographical and histological results prior to implant insertion, when a deproteinized bovine bone mineral (BioOss) and calcium ...
Brković Božidar   +2 more
doaj   +1 more source

A preliminary study of local administration of dexamethasone after tooth extraction: Better preservation of residual alveolar ridge? [PDF]

open access: yesVojnosanitetski Pregled, 2014
Background/Aim. It is important that the height of the edentulous alveolar ridge after tooth extraction remains at a reasonable acceptable level for as long as possible.
Poštić Srđan D., Todorović Ljubomir
doaj   +1 more source

A Case of Intraoral Lymphangioma Circumscripta – A Diagnostic Dilemma [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Lymphangiomas are developmental malformations which present as benign hamartomas of lymphatic channels. They are commonly located in the head and neck region and are less frequently reported in the oral cavity.
Dara Balaji Gandhi Babu   +3 more
doaj   +1 more source

Paradigm shift in diffusion-mediated surface phenomena [PDF]

open access: yesPhys. Rev. Lett. 125, 078102 (2020), 2020
Diffusion-mediated surface phenomena are crucial for human life and industry, with examples ranging from oxygen capture by lung alveolar surface to heterogeneous catalysis, gene regulation, membrane permeation and filtration processes. Their current description via diffusion equations with mixed boundary conditions is limited to simple surface ...
arxiv   +1 more source

Mandibular Bone Loss after Masticatory Muscles Intervention with Botulinum Toxin: An Approach from Basic Research to Clinical Findings

open access: yesToxins, 2019
The injection of botulinum toxin type A (BoNT/A) in the masticatory muscles, to cause its temporary paralysis, is a widely used intervention for clinical disorders such as oromandibular dystonia, sleep bruxism, and aesthetics (i.e., masseteric ...
Julián Balanta-Melo   +3 more
doaj   +1 more source

The use of various types of autografts in the bone grafting of the alveolar process

open access: yesRUDN Journal of Medicine, 2020
Relevance. Fixing a cleft alveolar process is one of the most complicated problems in pediatric maxillofacial surgery. The difficulty lies in the fact that bone grafting of the alveolar process directly affects the growth of the upper jaw, the difficulty
A. V. Makeev   +2 more
doaj   +1 more source

Systematic review and meta‐analysis of cervical metastases in oral maxillary squamous cell carcinoma

open access: yesCancer Reports, 2021
Background Management of the node‐negative neck in oral maxillary squamous cell carcinoma (SCC), encompassing the hard palate and upper alveolar subsites of the oral cavity, is controversial, with no clear international consensus or recommendation ...
Clemente Chia   +4 more
doaj   +1 more source

Vertical bone augmentation with guided bone regeneration. A scoping review

open access: yesJournal of Oral Research, 2022
Introduction: There are multiple techniques for vertical bone augmen-tation. Guided bone regeneration is one of them; however, the literature is diverse and includes different study designs, which makes it difficult to synthesize results.
Jaime Segovia-Chamorro   +3 more
doaj   +1 more source

Deep Learning to Quantify Pulmonary Edema in Chest Radiographs [PDF]

open access: yes, 2020
Purpose: To develop a machine learning model to classify the severity grades of pulmonary edema on chest radiographs. Materials and Methods: In this retrospective study, 369,071 chest radiographs and associated radiology reports from 64,581 (mean age, 51.71; 54.51% women) patients from the MIMIC-CXR chest radiograph dataset were included.
arxiv   +1 more source

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