Results 91 to 100 of about 33,089 (310)
Catastrophic optic canal fracture
PAMJ Clinical Medicine, 2020 Isolated orbital roof fractures are raremost of these fractures heal without any complications. Traumatic optic neuropathy (TON) is one of the rare but catastrophic complications of orbital roof fractures.
Hassan Baallal, Ali Akhaddar
doaj +1 more source
Optic Canal Decompression in Traumatic Optic Nerve Injury.
Nihon Kyukyu Igakukai Zasshi, 2001 Surgical indications in traumatic optic nerve injury are controversial. Many report that patient with no light perception or light reflex immediately after trauma had no surgical indication. We reported 2 cases in which optic nerve decompression was useful in ameliorating traumatic optic nerve injury. Both subjects had been injured in traffic accidents.
Miyuki Abe +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization
Advanced Functional Materials, EarlyView.Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono +6 more
wiley +1 more source
Optic nerve avulsion after blunt ocular trauma – Case report
Annals of Agricultural and Environmental Medicine, 2016 Introduction Avulsion of the optic nerve head is a rare and severe complication of ocular blunt trauma. The case reported is a 28-year old man presenting to the emergency department due to blunt trauma to his right eye globe with a tree branch.
Jerzy Mackiewicz +2 more
doaj +1 more source
Neuro-Ophthalmology in Severe Head Injury [PDF]
, 1974 If asked what the significance of neuro-ophthalmology is in the evaluation of severe head injury, many medical and surgical practitioners of neurology would promptly reply that it consists of monitoring pupillary reactivity in anticipation of the uncal ...
Harbison, John W.
core +1 more source
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
Advanced Functional Materials, EarlyView.This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
PACAP and migraine headache: immunomodulation of neural circuits in autonomic ganglia and brain parenchyma. [PDF]
, 2018 The discovery that intravenous (IV) infusions of the neuropeptide PACAP-38 (pituitary adenylyl cyclase activating peptide-38) induced delayed migraine-like headaches in a large majority of migraine patients has resulted in considerable excitement in ...
Akerman, Simon +2 more
core +2 more sources