Results 1 to 10 of about 422,164 (263)

Evaluation of the Golden Proportion, Golden Percentage, and Recurring Esthetic Dental Proportion in Kenyans of African Descent [PDF]

Clinical and Experimental Dental Research
Objectives To evaluate the validity of the Golden Proportion, Golden Percentage, and Recurring Esthetic Dental (RED) Proportion among Kenyans of African descent with naturally well‐aligned teeth.
Marion N. Mosomi, Susan W. Maina, Olivia A. Osiro, Ben I. Omondi   +3 more
doaj   +5 more sources

Evaluation of Prevalence of Golden Percentage, Recurring Esthetic Dental (RED) and Tarulatha-Ruchi (TR) Proportion in Dental Students

Journal of Pharmacy and Bioallied Sciences
Background: One of the important concepts in aesthetic dentistry is “the principle of gradation,” where each tooth appears proportionally narrower than its mesial neighbor as the eye moves laterally from the midline.
Nupur Dhanak, Swati Mittal, Riya Dave, Saloni Kanodia, Shikha Kanodia, Geeta Asthana   +5 more
doaj   +6 more sources

The golden ratio in baseball: the influence of historical eras on winning percentages in major league baseball

Frontiers in Sports and Active Living, 2023
IntroductionThe golden section or golden ratio (61.8% or 0.618) is a mathematical phenomenon that appears in art, literature, music and nature with such ubiquity that it is thought to be a fundamental principle of aesthetic organisation. The golden ratio
John Cairney, John Cairney, Stephen Townsend, Denver M. Y. Brown, Jeffrey D. Graham, Veronique Richard, Veronique Richard, Matthew Y. W. Kwan   +7 more
doaj   +6 more sources

A 2D Photographic and 3D Digital Dental Model Analysis of Golden Percentage in Maxillary Anterior Teeth. [PDF]

Biomed Res Int, 2021
The objective of this paper was to evaluate the existence of golden percentage in natural maxillary anterior teeth with the aid of 3D digital dental models and 2D photographs. And to propose regional values of golden percentage for restoration of maxillary anterior teeth.
Ahmed N, Halim MSB, Ghani ZA, Khan ZA, Abbasi MS, Jamayet NB, Alam MK.   +6 more
europepmc   +4 more sources

Modified Golden percentage for an Anterior Aesthetic -A Morphometric Analysis

Open Dentistry Journal, 2022
Background: Golden Proportion, Preston’s Proportion, RED Proportion, and Golden Percentage are the most common theories suggested in the literature to be used for smile analysis and design. Objectives: The aim of this study was to evaluate the occurrence of these four dental aesthetic ...
Mohammad A. Zarbah, Fawziah A. Alasmari, Asma A. Alharthi, Rawabi Y. Alahmari, Saurabh Chaturvedi, Ebrahim F. Alsubaiy, Nasser M. Alqahtani   +6 more
exaly   +2 more sources

Clinical Evaluation of Maxillary Anterior Teeth in Relation to Golden Proportion, Red Proportion and Golden Percentage

Journal of Nepal Health Research Council, 2018
Background: Golden proportion, recurrent esthetic dental proportion and golden percentage are the widely accepted tools to measure perceived mesiodistal width of maxillary anterior teeth.
Anjana Maharjan, Sarita Joshi
doaj   +4 more sources

Aesthetic Principles of the Upper Front Teeth: Application of Golden Proportion (Levin) and Golden Percentage (Snow) [PDF]

Acta Marisiensis - Seria Medica, 2013
Abstract Objective: The objective of our work is to examine the presence of the much-discussed golden proportion provided by Levin, and of the golden percentage (Snow), on the widths of maxillary anterior teeth, by measurements made on digital images.
Diana Cerghizan, Alina Iacob
exaly   +2 more sources

Evaluation of natural smile: Golden proportion, RED or Golden percentage

Journal of Conservative Dentistry, 2008
Creating geometric or mathematical proportion to relate the successive width of maxillary anterior teeth is a critical aspect in Esthetic dentistry. Golden proportion, recurring esthetic dental (RED) proportion and golden percentage are new theories in this field.To investigate the existence and suitability of Golden proportion, Recurring Esthetic ...
Murthy, B. V. Sreenivasan, Ramani, Niketa   +1 more
exaly   +4 more sources

Muscle percentage index as a marker of disease severity in golden retriever muscular dystrophy

Muscle and Nerve, 2019
AbstractIntroductionGolden retriever muscular dystrophy (GRMD) is a spontaneous X‐linked canine model of Duchenne muscular dystrophy that resembles the human condition. Muscle percentage index (MPI) is proposed as an imaging biomarker of disease severity in GRMD.MethodsTo assess MPI, we used MRI data acquired from nine GRMD samples using a 4.7 T small ...
Noor E Hafsa, Lejla Alic, Joe N Kornegay   +2 more
exaly   +5 more sources

Applicability of the Existence of Golden Standard and Golden Percentage in the Population of Jaipur, Rajasthan, India: A Comparative Study

Journal of Contemporary Dental Practice, 2019
An evaluation for the existence of the golden percentage and golden standard in Jaipur population: a comparative study.Sample includes a total of 300 dentulous casts of participants including 150 males and 150 females. The cast belongs to the students, patients, and their attendants of Jaipur origin by birth who visited the Jaipur Dental College and ...
Amit Gupta, Karamdeep S Ahluwalia
exaly   +3 more sources