Results 71 to 80 of about 1,478,165 (274)

3D‐Printed Titanium Implants with Bioactive Peptide‐Polysaccharide Scaffolds for Personalized Bone Reconstruction

Advanced Healthcare Materials, EarlyView.
Porous 3D‐printed titanium implants are made bioactive by integration with a supramolecular peptide‐hyaluronic acid nanofibrillar scaffold, without the addition of exogenous cells or growth factors. Uniform filling of the implant architecture promotes vascularized, spatially homogeneous bone regeneration, significantly enhancing osteogenesis throughout
Noam Rattner, Vladimir Perlis, Eran Golden, Ariel Pokhojaev, Rachel Sarig, Itzhak Binderman, Michal Halperin‐Sternfeld, Solomon Dadia, Lihi Adler‐Abramovich   +8 more
wiley   +1 more source

Dental Staff Members’ Perception Regarding Objective Structured Clinical Examination (OSCE): An Experience from Saudi Arabia

Dentistry Journal
Background: The Objective Structured Clinical Examination (OSCE) is a widely used assessment tool in education in the health profession. Understanding faculty perceptions of the OSCE regarding fairness, validity, reliability, and effectiveness is ...
Ahmad A. Alnazzawi
doaj   +1 more source

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source

Reaction of Dental Pulp after Fracture of a Clinical Crown of Permanent Teeth

Česká Stomatologie a Praktické Zubní Lékařství, 2006
Fractures of the tooth crown of permanent teeth belong to the most frequent dental injuries. The injury often affects hard dental tissues in complicated fractures, where the fracture line reached into dental pulp, affects dental pulp at well.
H. Hecová, V. Merglová, J. Stehlíková   +2 more
doaj  

Challenges in Learning Preclinical Prosthodontics: A Survey of Perceptions of Dental Undergraduates and Teaching Faculty at an Indian Dental School.

Journal of clinical and diagnostic research : JCDR, 2017
INTRODUCTION Preclinical dental education promotes development of competency and expertise before students work on patients, but this phase is devoid of exposure to real patients leading to challenges in teaching-learning. AIM The aim of this study was
Kamal Shigli, S. Jyotsna, G. Rajesh, Umesh Wadgave, Banashree Sankeshwari, S. Nayak, R. Vyas   +6 more
semanticscholar   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

A Systematic Review of Screw versus Cement-Retained Fixed Implant Supported Reconstructions

Clinical, Cosmetic and Investigational Dentistry, 2020
Mohamed Tharwat Hamed, 1 Hisham Abdullah Mously, 2 Saeed Khalid Alamoudi, 3 Abou Bakr Hossam Hashem, 4 Ghada Hussein Naguib 5 1Department of Oral & Maxillofacial Prosthodontics, King Abdulaziz University Faculty of Dentistry, Jeddah, Saudi Arabia ...
Hamed MT, Abdullah Mously H, Khalid Alamoudi S, Hossam Hashem AB, Hussein Naguib G   +4 more
doaj  

Perception of dental and medical teaching faculty regarding mobile dental application

Journal of Pharmacy and Bioallied Sciences, 2019
Context: Mobile dental applications Aims: The aim of this study was to assess the attitude and awareness about use of mobile dental apps among the dental and medical teaching faculty of Ghaziabad district.
Ricky Pal Singh, Ajithkrishnan Champettil Gopalakrishnapillai, Nagesh Bhat, Amrita Pawar   +3 more
doaj   +1 more source

Tunable Sensitivity in PAN/CNF/PEDOT:PSS Nanofiber‐Based Piezocapacitive Sensors

Advanced Materials Interfaces, EarlyView.
This study demonstrates highly tunable, flexible pressure sensors made from a nanofibrous composite of polyacrylonitrile (PAN) and carbon nanofibers (CNF) or poly(3,4‐ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS). By adjusting filler type, concentration, and mat thickness, the sensors achieve large sensitivity improvements, stable ...
Alireza Gholamhoseini, Sheyda Mirjalali, Aisan Nouri, David Payne, Noushin Nasiri   +4 more
wiley   +1 more source

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

Advanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee, Byungcheon Yoo, Chaeyeong Ryu, Jongwon Oh, Dahye Baek, Jiseok Lee   +5 more
wiley   +1 more source