Results 41 to 50 of about 1,493,342 (289)

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Assessment of health-care ethical challenges in a dental hospital: A patient's perspective

Journal of Indian Association of Public Health Dentistry, 2021
Introduction: Ethical practice in health care is defined as consisting of informed consent, respect for integrity, and patient's autonomy. In the past few years, there has been an increase in the number of disputes ranging from inadequate and ...
Ashok Ranjit Chakrapani, G A Babitha, Shobha Prakash, G M Prashanth, V H Sushanth, Nirmala Kumari   +5 more
doaj   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Ethical Conventions: A Study on Dental Practitioner’s Knowledge and Practice of Ethics in their Line of Work in Bangalore, India [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Dentistry, being one of the healing professions, has an obligation to society that its members will stick on to high ethical standards of conduct.
Prajna Pramod Nayak, Vamsee Krishnam Raju, Vanishree Nanjundaiah, Ramesh Laksmikantha, Sushma Shankar Nayak, Nandita Kshetrimayum   +5 more
doaj   +1 more source

Real‐Time Holographic Feedback via Mixed Reality Sensorized Laryngoscope Training System Enhances Pediatric Intubation Training

Advanced Robotics Research, EarlyView.
We proposed a Mixed Reality Sensorized Laryngoscope Training System to provide real‐time holographic torque feedback during pediatric endotracheal intubation simulation. Visualization formats are evaluated to reduce tracking error and visual demand.
Jiaqi Li, Ryman Hashem, Ningzhe Hou, Perla Maiolino, Louis Halamek, Liang He   +5 more
wiley   +1 more source

Oral Health-Related Complications of Breast Cancer Treatment: Assessing Dental Hygienists’ Knowledge and Professional Practice

, 2014
Purpose: Approximately 200,000 women are diagnosed with breast cancer in the U.S. every year. These patients commonly suffer from oral complications of their cancer therapy.
Inglehart, Marita Rohr, Taichman, L. Susan, Gomez, Grace   +2 more
core   +1 more source

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

Advanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo, Pietro Falco, Nicholas Raison, Christos Bergeles, Letizia Gionfrida   +4 more
wiley   +1 more source

Evaluation of under- and post-graduate Dental students of Isfahan Faculty of Dentistry in relation to communication skills and professional ethics

مجله دانشکده دندانپزشکی اصفهان, 2012
Introduction: Communication and professional ethics competencies are crucial in providing dental health care. Research has shown that teaching these competencies and patient rights to dental students is necessary.
Seyed Ebrahim Jabarifar,, , ,, Fakhrisadat Khalifesoltani, Kobra Hoseinpour, Homeira Shamir, Firozeh Nilchian   +4 more
doaj  

Possibilities and challenges in digital personal identification using teledentistry based on integration of telecommunication and dental information: a narrative review

Journal of International Medical Research, 2022
Personal identification using dental evidence is decisive in the case of unidentified bodies because dental features, including decayed, missing and filled teeth, are unique to every individual.
Shinpei Matsuda, Hitoshi Yoshimura
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source