Results 1 to 10 of about 20,070,521 (258)

Intraoral Scanners for In Vivo 3D Imaging of the Gingiva and the Alveolar Process. [PDF]

open access: yesJ Clin Med, 2022
This study aimed to assess the reliability of two intraoral surface scanners for the representation of the alveolar process in vivo. Complete maxillary scans (CS 3600, Carestream and TRIOS 3, 3Shape) were repeatedly obtained from 13 fully dentate ...
Winkler J, Sculean A, Gkantidis N.
europepmc   +2 more sources

Anatomical characteristics of the alveolar process and basal bone that have an effect on socket healing.

open access: yesPeriodontology, 2023
Following tooth extraction, a sequence of events takes place in order to close the wound and restore tissue homeostasis, a process called socket healing. The outcome of socket healing includes a marked reduction of the ridge dimensions.
M. Araújo   +2 more
semanticscholar   +1 more source

The Unicellular State as a Point Source in a Quantum Biological System. [PDF]

open access: yes, 2016
A point source is the central and most important point or place for any group of cohering phenomena. Evolutionary development presumes that biological processes are sequentially linked, but neither directed from, nor centralized within, any specific ...
Miller, William B, Torday, John S
core   +9 more sources

Cigarette smoke extract induces a phenotypic shift in epithelial cells: involvement of HIF1α in mesenchymal transition [PDF]

open access: yes, 2014
In COPD, matrix remodeling contributes to airflow limitation. Recent evidence suggests that next to fibroblasts, the process of epithelial-mesenchymal transition can contribute to matrix remodeling.
Bracke, Ken   +8 more
core   +11 more sources

A mammalian Wnt5a-Ror2-Vangl2 axis controls the cytoskeleton and confers cellular properties required for alveologenesis. [PDF]

open access: yes, 2020
Alveolar formation increases the surface area for gas-exchange and is key to the physiological function of the lung. Alveolar epithelial cells, myofibroblasts and endothelial cells undergo coordinated morphogenesis to generate epithelial folds (secondary
Chou, Yu-Ting   +7 more
core   +1 more source

Maxillary expansion in an animal model with light, continuous force [PDF]

open access: yes, 2018
Objectives: Maxillary constriction is routinely addressed with rapid maxillary expansion (RME). However, the heavy forces delivered by most RME appliances to expand the palate may lead to deleterious effects on the teeth and supporting tissues.
AlRasheed, Rawan   +6 more
core   +1 more source

Lung Cancer in Pulmonary Fibrosis: Tales of Epithelial Cell Plasticity [PDF]

open access: yes, 2011
Lung epithelial cells exhibit a high degree of plasticity. Alterations to lung epithelial cell function are critically involved in several chronic lung diseases such as pulmonary fibrosis.
Adamson IY   +66 more
core   +1 more source

Thickness of the buccal bone wall and root angulation in the maxilla and mandible: an approach to cone beam computed tomography [PDF]

open access: yes, 2018
Background: The objective of this paper is to anatomically describe the bone morphology in the maxillary and mandibular tooth areas, which might help in planning post-extraction implants.
Díaz-Castro, Carmen M   +5 more
core   +1 more source

Spatial and temporal changes in extracellular elastin and laminin distribution during lung alveolar development [PDF]

open access: yes, 2018
Lung alveolarization requires precise coordination of cell growth with extracellular matrix (ECM) synthesis and deposition. The role of extracellular matrices in alveogenesis is not fully understood, because prior knowledge is largely extrapolated from ...
Chen, Hui   +9 more
core   +2 more sources

The rise and fall of the alveolar process: Dependency of teeth and metabolic aspects.

open access: yesArchives of Oral Biology, 2018
The alveolar bone has a unique capacity to follow the teeth's movements. It is formed around erupting teeth and their periodontal ligaments: the more the teeth have erupted, the larger the alveolar process.
G. Jonasson   +2 more
semanticscholar   +1 more source

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