keyword
MENU ▼
Read by QxMD icon Read
search

Smile design

keyword
https://www.readbyqxmd.com/read/29432422/topicalpdb-a-database-of-topically-delivered-peptides
#1
Deepika Mathur, Ayesha Mehta, Priyanka Firmal, Gursimran Bedi, Charu Sood, Ankur Gautam, Gajendra P S Raghava
TopicalPdb (http://crdd.osdd.net/raghava/topicalpdb/) is a repository of experimentally verified topically delivered peptides. Data was manually collected from research articles. The current release of TopicalPdb consists of 657 entries, which includes peptides delivered through the skin (462 entries), eye (173 entries), and nose (22 entries). Each entry provides comprehensive information related to these peptides like the source of origin, nature of peptide, length, N- and C-terminal modifications, mechanism of penetration, type of assays, cargo and biological properties of peptides, etc...
2018: PloS One
https://www.readbyqxmd.com/read/29429287/-observational-study-on-the-impact-of-corneal-power-on-refractive-status-of-patients-after-small-incision-lenticule-extraction-surgery
#2
T Liu, T Yu, J Pan, Y C Zou, L N Liu, Q X Kan, J Bai
Objective: To observe the change of refractive status and possible influencing factors for patients with different corneal power who underwent small incision lenticule extraction (SMILE) surgery. Methods: Prospective cohort study was performed for patients who underwent small incision lenticule extraction (SMILE) surgery at Daping Hospital and Research Institute of Surgery of Third Military Medical University between January and August 2016. The patients were divided into 3 groups according to their corneal power: low curvature group (K(1)≤41...
January 11, 2018: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29429283/-advantages-and-disadvantages-of-femtosecond-laser-assisted-lasik-and-smile
#3
F J Zhang, M S Sun
With the development of excimer laser and femtosecond laser equipment, application of diversified and customized surgical decision in modern corneal refractive surgery has been an inevitable trend. However, how to make a personalized decision with an accurate surgical design to achieve better visual quality becomes the main focus in clinical applications. Small-incision lenticule extraction (SMILE) and femtosecond assisted laser in situ keratomileusis (FS-LASIK) have been commonly acknowledged as the mainstream of corneal refractive surgery for ametropia correction nowadays...
January 11, 2018: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29423522/societal-identification-of-facial-paralysis-and-paralysis-location
#4
Peiyi Su, Lisa E Ishii, Jason Nellis, Jacob Dey, Kristin L Bater, Patrick J Byrne, Kofi D O Boahene, Masaru Ishii
Importance: When able to identify facial paralysis, members of society regard individuals with facial paralysis differently. They perceive a decrease in attractiveness, more negative affect, and lower quality of life. However, the ability of lay people in society to accurately identify the presence of facial paralysis has not yet been defined. Objective: To determine societal members' ability to (1) identify paralysis in varying degrees of paralysis severity and (2) localize the defect on the face...
February 8, 2018: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/29417573/smile-aesthetics-satisfaction-scale-development-and-validation-of-a-new-brief-five-item-measure-of-satisfaction-with-smile-aesthetics-in-adults-and-the-elderly
#5
Vlatka Lajnert, Daniela Kovacevic Pavicic, Andrej Pavlic, Alessandra Pokrajac-Bulian, Stjepan Spalj
OBJECTIVE: To create and validate a brief questionnaire designed for the assessment of satisfaction with smile aesthetics and to test its efficiency as a patient-centred outcome measure of aesthetic interventions in dentistry. MATERIALS AND METHODS: A team of three specialists - two from prosthodontics and one psychologist - used a self-evaluation scale consisting of five elements in order to rate self-perceived smile aesthetics. A total of 671 subjects (63% female), 18-86 years of age, were included in the investigation...
February 7, 2018: International Dental Journal
https://www.readbyqxmd.com/read/29391503/a-wearable-high-resolution-facial-electromyography-for-long-term-recordings-in-freely-behaving-humans
#6
Lilah Inzelberg, David Rand, Stanislav Steinberg, Moshe David-Pur, Yael Hanein
Human facial expressions are a complex capacity, carrying important psychological and neurological information. Facial expressions typically involve the co-activation of several muscles; they vary between individuals, between voluntary versus spontaneous expressions, and depend strongly on personal interpretation. Accordingly, while high-resolution recording of muscle activation in a non-laboratory setting offers exciting opportunities, it remains a major challenge. This paper describes a wearable and non-invasive method for objective mapping of facial muscle activation and demonstrates its application in a natural setting...
February 1, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29380471/management-of-challenging-esthetic-anterior-cases-with-limited-restorative-space-a-clinical-report
#7
Ahmed Afify, Stephan Haney
With careful restorative planning and surgical placement, dental implants can be used to support and retain a wide range of esthetic prostheses. When implant planning or surgical executions are less than ideal, however, the resulting restorative space can be a significant obstacle to successful treatment. The aim of this article is to describe the use of a customized anterior bar to support a partial overdenture prosthesis for a youthful patient with a high smile line and a limited restorative space of 6 mm...
January 29, 2018: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29343468/onabotulinum-toxin-a-injections-for-sleep-bruxism-a-double-blind-placebo-controlled-study
#8
William G Ondo, Jerald H Simmons, Muhammad H Shahid, Vera Hashem, Christine Hunter, Joseph Jankovic
OBJECTIVES: To test the safety and efficacy of onabotulinum toxin-A (BoNT-A) injections into the masseter and temporalis muscles in patients with symptomatic sleep bruxism. METHODS: Participants 18 to 85 years old with clinically diagnosed sleep bruxism confirmed by polysomnography were enrolled in this randomized, placebo-controlled, 1:1, parallel-design trial with open-label extension. Participants were injected with BoNT-A 200 units (60 into each masseter and 40 into each temporalis) or placebo and were evaluated at 4 to 8 weeks after the initial treatment visit...
January 17, 2018: Neurology
https://www.readbyqxmd.com/read/29334434/the-case-for-stabilized-stannous-fluoride-dentifrice-an-advanced-formulation-designed-for-patient-preference
#9
Tao He, Svetlana Farrell
Oral diseases, particularly caries and gingivitis, continue to be widespread. Incorporating a stabilized stannous fluoride dentifrice into patients' daily oral hygiene routine is a convenient, cost effective approach to improve and protect their oral health and the appearance of their smile. Unlike other common fluorides that only provide anti-caries benefits (e.g., sodium fluoride and sodium monofluorophosphate), stabilized stannous fluoride formulations have demonstrated broader and significantly greater protection, also reducing plaque, gingivitis, erosion, sensitivity, and halitosis...
December 2017: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/29332601/quantitative-structure-activity-relationship-study-of-betulinic-acid-derivatives-against-hiv-using-smiles-based-descriptors
#10
Apilak Worachartcheewan, Alla P Toropova, Andrey A Toropov, Suphakit Siriwong, Jatupat Prapojanasomboon, Virapong Prachayasittikul, Chanin Nanatasenamat
BACKGROUND: Human immunodeficiency virus (HIV) is the causative agent of acquired immunodeficiency syndrome (AIDS) that imposes a global health burden. Therefore, HIV therapeutic agents have been discovery and development. OBJECTIVE: To construct quantitative-structure activity relationship (QSAR) models of betulinic acid derivatives with anti-HIV activity using simplified molecular-input line-entry system (SMILES)-based descriptors Methods: A data set of 107 betulinic acid derivatives and their anti-HIV activity was used to develop QSAR models...
January 11, 2018: Current Computer-aided Drug Design
https://www.readbyqxmd.com/read/29319225/de-novo-design-of-bioactive-small-molecules-by-artificial-intelligence
#11
Daniel Merk, Lukas Friedrich, Francesca Grisoni, Gisbert Schneider
Generative artificial intelligence offers a fresh view on molecular design. We present the first-time prospective application of a deep learning model for designing new druglike compounds with desired activities. For this purpose, we trained a recurrent neural network to capture the constitution of a large set of known bioactive compounds represented as SMILES strings. By transfer learning, this general model was fine-tuned on recognizing retinoid X and peroxisome proliferator-activated receptor agonists. We synthesized five top-ranking compounds designed by the generative model...
January 10, 2018: Molecular Informatics
https://www.readbyqxmd.com/read/29301376/sistematx-an-online-web-based-cheminformatics-tool-for-data-management-of-secondary-metabolites
#12
Marcus Tullius Scotti, Chonny Herrera-Acevedo, Tiago Branquinho Oliveira, Renan Paiva Oliveira Costa, Silas Yudi Konno de Oliveira Santos, Ricardo Pereira Rodrigues, Luciana Scotti, Fernando Batista Da-Costa
The traditional work of a natural products researcher consists in large part of time-consuming experimental work, collecting biota to prepare and analyze extracts and to identify innovative metabolites. However, along this long scientific path, much information is lost or restricted to a specific niche. The large amounts of data already produced and the science of metabolomics reveal new questions: Are these compounds known or new? How fast can this information be obtained? To answer these and other relevant questions, an appropriate procedure to correctly store information on the data retrieved from the discovered metabolites is necessary...
January 3, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29285855/esthetics-and-smile-related-characteristics-assessed-by-laypersons
#13
Cui Wang, Wen-Jie Hu, Ling-Zhi Liang, Yan-Ling Zhang, Kwok-Hung Chung
PURPOSE: This study aimed to identify the characteristics of full-smile images assessed by laypersons using visual analog scale measurement. MATERIALS AND METHODS: A total of 176 young Chinese subjects (88 males and 88 females; 20-35 years of age) with healthy dentogingival tissue were recruited to have their dynamic smiles captured using digital technology. A full-smile frame image of each subject was selected and evaluated by 22 laypersons (11 males and 11 females; 20-35 years of age) using visual analog scale measurement...
December 29, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/29285853/development-and-validation-of-a-new-condition-specific-instrument-for-evaluation-of-smile-esthetics-related-quality-of-life
#14
Ema Saltovic, Vlatka Lajnert, Sabina Saltovic, Daniela Kovacevic Pavicic, Andrej Pavlic, Stjepan Spalj
OBJECTIVE: Orofacial esthetics raises psychosocial issues. The purpose was to create and validate new short instrument for psychosocial impacts of altered smile esthetics. MATERIALS AND METHODS: A team of an orthodontist, two prosthodontists, psychologist, and a dental student generated items that could draw up specific hypothetical psychosocial dimensions (69 items initially, 39 in final analysis). The sample consisted of 261 Caucasian subjects attending local high schools and university (26% male) aged 14 to 28 years that have self-administrated the designed questionnaire...
December 29, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/29233132/intraoral-scanners-in-dentistry-a-review-of-the-current-literature
#15
Francesco Mangano, Andrea Gandolfi, Giuseppe Luongo, Silvia Logozzo
BACKGROUND: Intraoral scanners (IOS) are devices for capturing direct optical impressions in dentistry. The purpose of this narrative review on the use of IOS was to: (1) identify the advantages/disadvantages of using optical impressions compared to conventional impressions; (2) investigate if optical impressions are as accurate as conventional impressions; (3) evaluate the differences between the IOS currently available commercially; (4) determine the current clinical applications/limitations in the use of IOS...
December 12, 2017: BMC Oral Health
https://www.readbyqxmd.com/read/29171516/upper-anterior-tooth-dimensions-in-a-young-adult-indian-population-in-the-uk-implications-for-aesthetic-dentistry
#16
T B Shetty, F Beyuo, N H F Wilson
Introduction Knowledge of tooth dimensions and relationships and ethnic variations in these parameters are important in the planning and provision of aesthetic dentistry.Aim The aim of the present study was to investigate the dimensions and relationships of the upper anterior teeth in young adults of Indian origin, living in an urban location in the UK, and to compare the data obtained with data pertaining to other ethnic groups.Materials and methods This was a qualitative, non-experimental, cross sectional descriptive study with ethical approval...
November 24, 2017: British Dental Journal
https://www.readbyqxmd.com/read/29171154/layperson-s-perception-of-axial-midline-angulation-in-asymmetric-faces
#17
Bruno Pereira Silva, Emilio Jiménez-Castellanos, Kyle Stanley, Eduardo Mahn, Christian Coachman, Sivan Finkel
OBJECTIVE: Asymmetric facial features such as a deviated nose and chin are common and known to affect smile esthetics. When presented with these asymmetries, the clinician must consider the impact they will have on the smile design parameters-especially the placement and angulation of the dental midline, which is a common starting point for a case involving smile design. The purpose of this article is to determine if the nose and chin deviations affect the perception of dental midline angulation...
November 24, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/29146099/art-the-visual-imagination-and-neuroscience-the%C3%A2-chauvet-cave-mona-lisa-s-smile-and-michelangelo-s-terribilit%C3%A3
#18
John Onians
This paper considers several types of imagination relevant to art historical enquiry. These are exemplified in artistic expressions ranging from palaeolithic paintings in the Chauvet Cave, to drawings, sculptures and buildings designed by Michelangelo and drawings and paintings by Leonardo, and are related to recent neuroscientific discoveries. From this it emerges that important types of imagination cannot be understood without an appreciation of the neural processes that underlie them and especially without an acknowledgement of the importance of neurochemistry...
October 23, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/29130924/smile-analysis-and-design-in-the-digital-era
#19
Neal D Kravitz
No abstract text is available yet for this article.
September 2017: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29117133/development-and-relative-validity-of-a-food-frequency-questionnaire-to-assess-intakes-of-total-and-free-sugars-in-australian-toddlers
#20
Gemma Devenish, Aqif Mukhtar, Andrea Begley, Loc Do, Jane Scott
Background: Dental research into early childhood caries is hindered by a lack of suitable dietary assessment tools that have been developed and validated for the population and outcomes of interest. The aim of this study was to develop and investigate the relative validity and reproducibility of the Study of Mothers' and Infants' Life Events Food Frequency Questionnaire (SMILE-FFQ), to assess the total and free sugars intakes of Australian toddlers. Methods: The SMILE-FFQ was designed to capture the leading dietary contributors to dental caries risk in toddlers aged 18-30 months via a proxy report...
November 8, 2017: International Journal of Environmental Research and Public Health
keyword
keyword
22779
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"