Results 151 to 160 of about 71,499 (301)

New approaches to treating chronic obstructive pulmonary disease with Colla corii asini

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Colla corii asini improves chronic obstructive pulmonary disease (COPD) treatment through anti‐inflammatory, antioxidant, immune‐modulatory, and lung‐nourishing effects, addressing current therapeutic challenges via multitarget mechanisms. Abstract Chronic obstructive pulmonary disease (COPD) is one of the leading causes of death and disability ...
Wenchao Zhang   +5 more
wiley   +1 more source

Fracture Strength of Three-Unit Implant Supported Fixed Partial Dentures with Excessive Crown Height Fabricated from Different Materials

open access: yesFrontiers in Dentistry, 2017
Objectives: Fracture strength is an important factor influencing the clinical long-term success of implant-supported prostheses especially in high stress situations like excessive crown height space (CHS).
Vahideh Nazari   +4 more
doaj  

Segmentation of cortical bone, trabecular bone, and medullary pores from micro‐CT images using 2D and 3D deep learning models

open access: yesThe Anatomical Record, EarlyView.
Abstract Computed tomography (CT) enables rapid imaging of large‐scale studies of bone, but those datasets typically require manual segmentation, which is time‐consuming and prone to error. Convolutional neural networks (CNNs) offer an automated solution, achieving superior performance on image data.
Andrew H. Lee   +3 more
wiley   +1 more source

Analysis of Flexural Strength and Contact Pressure After Simulated Chairside Adjustment of Pressed Lithium Disilicate Glass-Ceramic [PDF]

open access: yes, 2018
Statement of problem Research evaluating load-to-failure of pressed lithium disilicate glass-ceramic (LDGC) with a clinically validated test after adjustment and repair procedures is scarce.
Berzins, David W.   +3 more
core   +1 more source

Unified Approach to the Biomechanics of Dental Implantology [PDF]

open access: yes
The human need for safe and effective dental implants is well-recognized. Although many implant designs have been tested and are in use today, a large number have resulted in clinical failure.
Grenoble, D. E., Knoell, A. C.
core   +1 more source

Outcomes of Primary Endodontic Therapy Provided by Endodontic Specialists Compared with Other Providers [PDF]

open access: yes, 2016
Introduction The objective of this study was to compare the outcomes of initial nonsurgical root canal therapy for different tooth types provided by both endodontists and other providers.
Bhagavatula, Pradeep   +3 more
core   +1 more source

Dr. Hans Kohn and the political takeover of the Berlin Medical Society by the National Socialist regime in 1933

open access: yesThe Anatomical Record, EarlyView.
Abstract To solidify their power over society, totalitarian regimes will usually eliminate any dissent, any perceived threats early on. These threats include not only political enemies but also educated and independent segments of society, such as professional associations.
Michael Hortsch
wiley   +1 more source

Restoration of human tooth enamel

open access: yesBMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu   +10 more
wiley   +1 more source

INSIGHTS OF DENTAL PRACTITIONERS WITH RESPECT TO GENDER ON COMPOSITES AS A RESTORATIVE MATERIAL: REASONS FOR SELECTION AND CAUSES OF FAILURE

open access: yesInsights-Journal of Health and Rehabilitation
Background: Composite resin restorations have become the preferred choice in modern restorative dentistry due to their esthetic appeal, conservative preparation requirements, and reliable bonding to tooth structure. Despite these advantages, the selection of restorative material may be influenced by various practitioner-related factors, including ...
Fatimah Imran   +6 more
openaire   +1 more source

In situ biomimetic materials for dentin repair

open access: yesBMEMat, EarlyView.
This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng   +3 more
wiley   +1 more source

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