Results 51 to 60 of about 79,752 (385)

Determining mathematical standards for smile designing using berry's biometric index and the golden proportion

open access: yesJournal of International Clinical Dental Research Organization, 2023
Introduction: Berry's biometric index correlates the bizygomatic width to the width of the maxillary central incisors (CIs). It has also been suggested that dental and facial esthetics follow the concept of the golden ratio (1.61803).
Vidhi Rajesh Mall   +5 more
doaj   +1 more source

The Reliability Of Facial Soft Tissue Landmarks With Photogrammetry [PDF]

open access: yes, 2013
Introduction:With attention being given to the deleterious effects of radiation exposure from dental radiographs and inaccuracies in cephalometric soft tissue measurements, an alternative method of facial analysis with sufficiently reliable soft tissue ...
Payne, Michael G.
core   +1 more source

Does the presence of maxillary central incisor edge asymmetry influence the perception of dentofacial esthetics in video analysis?

open access: yesAngle Orthodontist, 2019
OBJECTIVE: To investigate the influence of incisal edge asymmetry of the maxillary central incisors on dentofacial esthetics among orthodontists, prosthodontists, and laypersons using video analysis.
Márcio Costa Sobral   +2 more
semanticscholar   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

DYNAMIC SMILE EVALUATION IN ALL THREE SKELETAL PATTERNS

open access: yesKhyber Medical University Journal, 2022
OBJECTIVES: To compare the different smile variables amongst patients with varying vertical skeletal patterns, and to find whether there is a correlation between the dynamic contributing factors and the vertical smile parameters.
Zainab Ahmed   +2 more
doaj   +1 more source

A Technique for Duplicating a Fixed Complete Denture [PDF]

open access: yes, 2008
The fixed implant prosthesis often requires repair due to fracture and/or wear of acrylic resin teeth. Repair of such a prosthesis, although simple, requires retaining the prosthesis to be revised in the laboratory.
Monaco, Jr., Edward A., Prasad, Soni
core   +1 more source

An Innovative Technique Using a Stainless Steel Double Die Pin Retained Cheek Plumper in Complete Denture Esthetics: A Case Report

open access: yesCureus, 2019
In present times individuals are more concerned about esthetics. Aging leads to a high impact on external facial esthetics resulting in slumped cheek leading to undesirable facial esthetics.
Sriharsha Pudi   +4 more
semanticscholar   +1 more source

Clinical Use of S53P4 Bioactive Glass in the Treatment of Bone Defects and Infected Bone: A Systematic Review of the Quality of Clinical Outcomes and A Grade Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioactive glass (BAG) S53P4 is a synthetic bone substitute. Clinically it has been used in the treatment of benign bone tumor surgery, in spine surgery, in trauma surgery, in frontal sinus surgery, in diabetic foot osteomyelitis surgery, in mastoid surgery, in oral and maxillofacial surgery in more than 4000 patients, with excellent clinical long‐term ...
Lindfors CES, Arts JJC, Lindfors NC
wiley   +1 more source

The Effect of Orthodontic Appliances on the Evaluation of the Professionalism and Esthetics of an Adult Employee [PDF]

open access: yes, 2016
This study explored the influence of fixed and removable orthodontic appliances on participants’ ratings of the job performance, intelligence, and attractiveness of an adult female.
Vaccariello, Laura Hanson
core   +1 more source

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