Results 51 to 60 of about 9,480 (284)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Role of Anterior Nasal Packing in Endoscopic Skull Base Surgery: Italian Survey

, 2021
Background: Nowadays, the endoscopic endonasal approach to sellar and parasellar region tumors is a common technique in neurosurgery, and surgical nuances, complications, and management strategies are shared in a multidisciplinary setting between ...
Solari D., Prior A., Canevari F. R., Cappabianca P., Rossi D. C., Canevari F. R. M., Ceraudo M., Zona G., Anania P., Cavallo L. M.   +9 more
core   +1 more source

Effects of Dexamethasone versus Saline-Impregnated Nasal Packing on the Postoperative Outcome of Patients with Chronic Rhinosinusitis and Nasal Polyps after Endoscopic Sinus Surgery: A Randomized Controlled Trial

Philippine Journal of Otolaryngology Head and Neck Surgery, 2016
Objective: To evaluate the effects of Dexamethasone-impregnated absorbable nasal pack versus saline-impregnated nasal packing on postoperative outcome of nasal cavities after endoscopic sinus surgery using the Perioperative Sinus Evaluation Scoring ...
Shella May A. Promentilla
doaj   +1 more source

A Super‐Adhesive Air Filter With Capillarity‐Mediated Spontaneous Particle Absorption via Dynamic Bond Exchange

Advanced Materials, EarlyView.
We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park, Hyeri Jeon, Hyunwoong Park, Ji Min Lee, Yeomyung Yoon, Gyeong Hwan Choi, Sazzadul A. Rahat, Dong Wook Lee, Sohdam Jeong, Jonathan T. Pham, Chae Bin Kim, Sanghyuk Wooh   +11 more
wiley   +1 more source

Is the Tradition of Nasal Packing Just an Illusion of Permanence or a Necessary Evil?

Indian Journal of Neurosurgery, 2021
Background Nasal packing after an endoscopic endonasal approach (EEA) is a routine practice. There is a very urgent need for a level-I recommendation pertaining to the necessity of these packs and, if required, then the timing of its removal.
Arulalan Mathialagan, Suyash Singh, Awadhesh Kumar Jaiswal, Ravi Sankar Manogaran, Prabhakar Mishra, Amit Kumar Keshri   +5 more
doaj   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

Advanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta, Pawan Verma, Fahad Alam, Krishnaiahnahundi Manjunathaswamy Mohan, Shanumgam Kumar   +4 more
wiley   +1 more source

The role of prophylactic antibiotics in nasal packing for epistaxis

مجله كليه طب الكندي, 2019
Background: This study is to evaluate the necessity of prescribing prophylactic antibiotics for nasal packing in spontaneous epistaxis. There are few published papers of infective complications in such patients.
Mohamed ibrahim ali, Chassan hassan raheem   +1 more
doaj   +1 more source

Nasal packing does not affect the dosimetry of sinonasal cancers treated with intensity-modulated radiotherapy or volumetric-modulated arc therapy [PDF]

, 2023
Introduction: To investigate the impact of nasal packing on radiotherapy dosimetry for nasal and paranasal sinus cancers treated with intensity modulate radiotherapy (IMRT) or volumetric modulated arc therapy (VMAT) technique.
Sweet Ping Ng, Dunning, Jonathan, Bernard Lyons, Jonathan Dunning, Paula Fotinopoulos, June Corry, Ping Ng, Sweet, Daniel T. Xing, Fotinopoulos, Paula, Corry, June, Lyons, Bernard, Xing, Daniel T.   +11 more
core   +1 more source

Self‐Soldering, Stretchable and Self‐Healing Liquid Metal Elastomer Interconnections for Soft Electronics Platforms

Advanced Materials Technologies, EarlyView.
A self‐healing and electrically conductive liquid metal elastomer enables robust self‐soldering of surface mount devices for soft electronics. Photothermally activated conductive pathways, strong pressure‐sensitive adhesion, and stable package‐integrated contacts provide high conductivity and extreme stretchability.
Su Thiri San, Ahmed Albeltagi, Mikko Nelo, Jari Juuti, Jarkko Tolvanen, Jari Hannu   +5 more
wiley   +1 more source

ROUTINE NASAL PACKING FOLLOWING SEPTOPLASTY IS IT NECESSARY

Journal of University Medical & Dental College, 2015
: OBJECTIVE: To evaluate and assess the need of routine anterior nasal packing after septoplasty. INTRODUCTION: Septoplasty for the symptomatic deflected nasal septum (DNS) is the commonest nasal operation performed all over the world.
Naeem Akhtar
doaj