Results 61 to 70 of about 5,863,153 (359)
Choroidal neovascularization after intraocular foreign body
Clinical Ophthalmology, 2014 Ester Fernández-López, Mari Carmen Desco-Esteban, Adriana Fandiño-López, Mikhail Hernández-Díaz, Amparo NaveaDepartment of Vitreoretinal Diseases, FISABIO Oftalmología Médica, Valencia ...
Fernández-López E +4 more
doaj
Modulating Oxide‐Based Quantum Materials by Ion Implantation
Advanced Functional Materials, EarlyView.This review highlights how ion implantation, a well developed chip‐technology, enables targeted modulation of oxide‐based quantum materials. This includes tuning of metal‐insulator transitions, magnetism, and superconductivity through selective doping, defect creation, and induced lattice strain. Abstract Ion implantation has emerged as a powerful tool
Andreas Herklotz +2 more
wiley +1 more source
Nature Biotechnology, 2016 The foreign body response is an immune-mediated reaction that can lead to the failure of implanted medical devices and discomfort for the recipient. There is a critical need for biomaterials that overcome this key challenge in the development of medical ...
A. Vegas +34 more
semanticscholar +1 more source
Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes
Advanced Functional Materials, EarlyView.Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth +2 more
wiley +1 more source
Indian Journal of Ophthalmology, 2010 Perforating injuries of the orbit involving the paranasal sinuses are uncommon. We report a case in which a large wooden foreign body lodged in the posterior orbit and maxillary sinus was surgically removed by a combined approach by ophthalmologists and ...
Simha Arathi +3 more
doaj
Nature Materials, 2015 The efficacy of implanted biomedical devices is often compromised by host recognition and subsequent foreign body responses. Here, we demonstrate the role of the geometry of implanted materials on their biocompatibility in vivo.
Omid Veiseh +29 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz +7 more
wiley +1 more source
Migration of a foreign body to the rectum
Medicine, 2018 Rationale: Rectal foreign bodies are not an uncommon finding in outpatient departments globally. Most such objects are inserted through the anus. Occasionally, a foreign body may be ingested and may successfully pass through the entire gastrointestinal ...
Hui Ye +7 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.This work presents a soft microelectrode array based on vertically aligned carbon nanotube (CNT) forests, combining high conductivity with mechanical softness. A densification process and air‐pressure‐assisted flexibilization improve structural integrity, ensuring stable insertion and reduced inflammation.
Hyeonhee Roh +8 more
wiley +1 more source
Macrophages, Foreign Body Giant Cells and Their Response to Implantable Biomaterials
Materials, 2015 All biomaterials, when implanted in vivo, elicit cellular and tissue responses. These responses include the inflammatory and wound healing responses, foreign body reactions, and fibrous encapsulation of the implanted materials.
Z. Sheikh +4 more
semanticscholar +1 more source