Results 81 to 90 of about 936,993 (368)

An Online Platform for Automatic Skull Defect Restoration and Cranial Implant Design [PDF]

open access: yesarXiv, 2020
We introduce a fully automatic system for cranial implant design, a common task in cranioplasty operations. The system is currently integrated in Studierfenster (http://studierfenster.tugraz.at/), an online, cloud-based medical image processing platform for medical imaging applications.
arxiv  

Radiologic assessment of maxillofacial, mandibular, and skull base trauma [PDF]

open access: yes, 2018
Cranio-maxillofacial injuries affect a significant proportion of trauma patients either in isolation or concurring with other serious injuries. Contrary to maxillofacial injuries that result from a direct impact, central skull base and lateral skull base
Graetz, Klaus, Schuknecht, Bernhard
core  

Endoscopy for Skull Base Surgery [PDF]

open access: yes, 2015
The endonasal approaches for skull base surgery have evolved in the recent decade. There are many publications of this technical safety and good outcomes, comparable with conventional procedure and have less morbidities.
Hansasuta, Ake   +2 more
core   +2 more sources

Biomimetic Design of Biocompatible Neural Probes for Deep Brain Signal Monitoring and Stimulation: Super Static Interface for Immune Response‐Enhanced Contact

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong   +7 more
wiley   +1 more source

The Agger Nasi Dacryocystorhinostomy: A New Technique for Endoscopic Dacryocystorhinostomy

open access: yesEuropean Journal of Rhinology and Allergy
Objective: Endoscopic dacryocystorhinostomy (DCR) is the gold-standard procedure for the treatment of nasolacrimal duct obstruction, aiming to open the lacrimal sac (LS) directly into the nasal cavity and thus re-establish drainage of the tear pathways ...
Leonardo Balsalobre   +4 more
doaj   +1 more source

Three‐hundred and sixty degrees of surgical approaches to the maxillary sinus

open access: yesWorld Journal of Otorhinolaryngology-Head and Neck Surgery, 2022
Objectives To demonstrate three‐hundred and sixty degrees of maxillary sinus (MS) surgical approaches using cadaveric dissections, highlighting the step‐by‐step anatomy of each procedure.
Natália C. Rezende   +5 more
doaj   +1 more source

CSF Leaks after Endoscopic Skull Base Surgery: A Single Institution Experience [PDF]

open access: yes, 2020
Objective: To review our experience with endoscopic endonasal skull base reconstruction. Materials and Methods: A retrospective review of a single-institution endoscopic endonasal patient database from 2014-2019. The CSF leaks were graded based on defect
Ante Melada   +3 more
core   +1 more source

The role of obesity, sleep apnea, and elevated intracranial pressure in spontaneous cerebrospinal fluid leaks [PDF]

open access: yes, 2019
Purpose of review Spontaneous cerebrospinal fluid (sCSF) leaks often occurs in middle age, obese females. Here we investigate the role of obesity, idiopathic intracranial hypertension (IIH), and obstructive sleep apnea (OSA) in the pathophysiology of ...
Nelson, Rick F.   +2 more
core   +1 more source

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen   +17 more
wiley   +1 more source

Setting of an endoscopic nasal reference point for surgical access to the anterior base through an anatomical study on cadavers [PDF]

open access: yes, 2016
IntroductionDiseases of paranasal sinuses, nasal cavity, and skull base can be treated by endonasal operations using a nasal rigid endoscope. When conducting this kind of surgery, anatomical references are critical for safety.ObjectiveTo measure the ...
Becker, Celso Gonçalves   +4 more
core   +2 more sources

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