Results 61 to 70 of about 1,635 (209)

Mechanical and Impact Response of Adhesively Bonded ASA/PA12 Sandwich Structures Produced by Fused Filament Fabrication

Polymer Engineering &Science, EarlyView.
Adhesively bonded ASA/PA12 FFF sandwich structures reveal that interfacial compliance governs mechanical performance. Cyanoacrylate enhances strength but induces brittle failure, while polyurethane improves ductility and impact resistance, demonstrating that adhesive properties and stacking sequence are critical design parameters for optimizing multi ...
Berkay Ergene, Bayram Yildiz, Tolgahan Ermergen, Çağın Bolat   +3 more
wiley   +1 more source

Biomimetic Adhesive Materials Containing Cyanoacryl Group for Medical Application

Molecules, 2014
For underwater adhesives with biocompatible and more flexible bonds using biomimetic adhesive groups, DOPA-like adhesive molecules were modified with cyanoacrylates to obtain different repeating units and chain length copolymers. The goal of this work is
Sueng Hwan Jo, Jeong Sun Sohn
doaj   +1 more source

Endoscopic Treatment for Esophagogastric Variceal Bleeding in Patients With Acute‐on‐Chronic Liver Failure: An Observational Study

Portal Hypertension &Cirrhosis, EarlyView.
In patients with acute‐on‐chronic liver failure (ACLF), esophagogastric variceal bleeding (EGVB) represents a critical complication associated with high short‐term mortality. This study evaluated the efficacy of endoscopic treatment in this specific population and identified prognostic factors associated with 6‐week rebleeding and mortality.
Yanan Sun, Peng Li, Shibin Zhang, Yuening Zhang, Chunlei Fan, Ajuan Zeng, Yanna Liu, Huiguo Ding   +7 more
wiley   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, EarlyView.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Histomorphometric analysis of the repair process of autogenous bone grafts fixed at rat calvaria with cyanoacrylate

Journal of Applied Oral Science, 2011
OBJECTIVE: The purpose of this study was to perform histological and histometric analyses of the repair process of autogenous bone grafts fixed at rat calvaria with ethyl-cyanoacrylate adhesive. MATERIAL AND METHODS: Thirty-two rats were divided into two
Jônatas Caldeira Esteves, Albanir Gabriel Borrasca, Alessandra Marcondes Aranega, Idelmo Rangel Garcia Junior, Osvaldo Magro Filho   +4 more
doaj   +1 more source

Injectable Zein‐Based Photothermal Composite Hydrogel Enhances Osteoporotic Tendon–Bone Healing

Small Methods, EarlyView.
Schematic illustration of the Zein‐based, dopamine‐grafted, niacin‐loaded carbon nanosphere (ZDC) composite hydrogel for enhancing healing of osteoporotic rotator cuff tears. This electron beam‐modified composite hydrogel is designed for NIR‐responsive release of niacin, which alleviates inflammation, promotes angiogenesis, and facilitates the ...
Kai Ye, Peng Ding, Zhenyou Dong, Wenyan Shi, Longxiang Shen, Xianyou Zheng   +5 more
wiley   +1 more source

Incorporación de agentes antimicrobianos en formulaciones de adhesivos cianoacrílicos

Revista Cubana de Investigaciones Biomédicas
En la actualidad, nuevas formulaciones de los adhesivos tisulares α-cianoacrílicos, se estudian para la reparación de tejidos blandos y duros, con vistas a mejorar sus propiedades, entre las que se encuentran: biodegradabilidad, biocompatibilidad ósea ...
Anna Karelia Collado Coello, Lissy Wong Hernández, Dionisio Zaldívar Silva   +2 more
doaj  

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Demodex Infestation in Patients With Atopic Dermatitis Treated With Dupilumab: A Case–Control Study

The Journal of Dermatology, EarlyView.
ABSTRACT Atopic dermatitis (AD) is a chronic inflammatory skin disease in which dupilumab, an interleukin‐4 receptor alpha antagonist, has become a cornerstone therapy for moderate‐to‐severe disease. However, persistent facial and neck erythema and related symptoms have been increasingly reported during dupilumab treatment, and the underlying ...
Pinar Dursun, Ayse Nur Saribas Yildirim, Ayca Yazici   +2 more
wiley   +1 more source

Hemorrhagic varices around the pancreatojejunostomy site due to left‐sided portal hypertension after pancreaticoduodenectomy: A case report

DEN Open
Pancreaticoduodenectomy (PD) with combined portal vein resection sometimes causes left‐sided portal hypertension, which can be a problem. An appropriate treatment strategy for hemorrhagic ectopic varices due to left‐sided portal hypertension after PD has
Yasuaki Abe, Tatsuhide Nabeshima, Kazuhiro Sakuta, Yuko Nishise, Michio Kuroki   +4 more
doaj   +1 more source