Results 91 to 100 of about 16,559 (279)

Massive Infiltrative Osteolysis of the Mandible in Oral Squamous Cell Carcinoma: A Case Report with a Review of the Literature

open access: yesPrecision Radiation Oncology, EarlyView.
Abstract Oral Squamous Cell Carcinoma (OSCC) is the most prevalent form of oral cancer, constituting over 90% of reported cases. This malignancy commonly infiltrates bone, making bone invasion a significant clinical issue. OSCC may invade bone via either an infiltrative or erosive pattern, with the pattern of invasion closely correlating with the ...
Smrithy Sivadas K   +4 more
wiley   +1 more source

Functional hypothesis of the juxtaoral organ: Role of collagen types I and III

open access: yes, 2023
Oral Diseases, Volume 29, Issue 1, Page 322-326, January 2023.
Antonio José Mérida‐García   +8 more
wiley   +1 more source

The Effect of Advancing Age and Intraocular Pressure Injury on Retinal Ganglion Cell Function and Synaptic Connectivity

open access: yesAging Cell, EarlyView.
The effect of advancing age and intraocular pressure injury on retinal ganglion cell function and synaptic connectivity. While young mice modulate their synaptic input to recover retinal ganglion cell function following injury, older mice compensate by altering their action potential threshold and axon initial segment (AIS) length to increase intrinsic
Vicki Chrysostomou   +9 more
wiley   +1 more source

Proximal Nerve Complexes. A Computational Topology Approach [PDF]

open access: yesarXiv, 2017
This article introduces a theory of proximal nerve complexes and nerve spokes, restricted to the triangulation of finite regions in the Euclidean plane. A nerve complex is a collection of filled triangles with a common vertex, covering a finite region of the plane. Structures called $k$-spokes, $k\geq 1$, are a natural extension of nerve complexes.
arxiv  

Robin Sequence: From Dilemmas to Developing an Adaptable Standardized Stepwise Approach

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aim To review the literature to identify key issues causing variation in clinical practice, assess the knowledge gap, and develop a standardised pathway for managing upper airway obstruction (UAO) in infants with Robin sequence (RS). Methods The tripartite framework of evidence‐based practice, which included a systematic review of the ...
Dimple Goel   +5 more
wiley   +1 more source

Topography of the inferior alveolar nerve in human embryos and fetuses. An histomorphological study.

open access: yesJournal of Oral Research, 2017
The aim of this study is to establish the position of the inferior alveolar nerve in relation to the Meckel’s cartilage, the anlage of the mandibular body and primordia of the teeth, and also to trace the change in nerve trunk structure in the human ...
Sergey Lvovich Kabak   +2 more
doaj   +1 more source

Evaluation of a modified two-stage inferior alveolar nerve block technique: A preliminary investigation

open access: yesDental Hypotheses, 2017
Introduction: The two-stage technique of inferior alveolar nerve block (IANB) administration does not address the pain associated with “needle insertion” and “local anesthetic solution deposition” in the “first stage” of the injection.
Ashwin Rao   +4 more
doaj   +1 more source

Medical SAM 2: Segment medical images as video via Segment Anything Model 2 [PDF]

open access: yesarXiv
Medical image segmentation plays a pivotal role in clinical diagnostics and treatment planning, yet existing models often face challenges in generalization and in handling both 2D and 3D data uniformly. In this paper, we introduce Medical SAM 2 (MedSAM-2), a generalized auto-tracking model for universal 2D and 3D medical image segmentation.
arxiv  

Accidental injury of the inferior alveolar nerve due to the extrusion of calcium hydroxide in endodontic treatment: a case report

open access: yesRestorative Dentistry & Endodontics, 2016
During clinical endodontic treatment, we often find radiopaque filling material beyond the root apex. Accidental extrusion of calcium hydroxide could cause the injury of inferior alveolar nerve, such as paresthesia or continuous inflammatory response ...
Yooseok Shin   +4 more
doaj   +1 more source

Evaluation of In Vivo Subject-Specific Mechanical Modeling of the Optic Nerve Head for Robust Assessment of Ocular Mechanics [PDF]

open access: yesarXiv
To establish the tissue regions necessary to accurately represent the mechanics of the optic nerve head (ONH), imaging data of the ONH from 2 healthy subjects were used to create in vivo subject-specific eye mechanical models considering distinct properties for all major ocular tissues.
arxiv  

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