Oral Aesthetics Research Articles

Is Oration Literature?

Abstract Is oration literature? More specifically, can we read the multi-functional Arabic oration (khuṭbah) of the 1st/7th and 2nd/8th centuries as part of the classical prose canon? In this article, I argue that if our definition of literature includes beautiful language, admiration expressed by literary theorists, and masterful articulation of themes to evoke audience response, early Arabic oration is most certainly literature. I demonstrate this claim by analyzing the rhythmic and graphic oral aesthetics of early Arabic oration, the views of medieval theorists regarding its distinguished place and literary nature, and its crucial influence on the development of the chancery epistle (risālah), the first written genre of Arabic literary prose. I contend that khuṭbah is the foundational prose genre of Arabic and it has materially influenced the major genres of risālah and maqāmāt that followed. The history of Arabic literature cannot be written without oration.

Robotics in dental and facial esthetics

Dental and facial esthetics is an essential part of modern stomatology. With the development of science and technology and the advancement of interdisciplinary studies, the research of robot technology in the field of dental and facial esthetics is becoming more extensive, and its clinical applications are gradually increasing. This article provides insights into the research and application of robot technology in dental hard tissue esthetics, periodontal soft tissue esthetics, dentition space esthetics, and maxillofacial esthetics. It also highlights the current limitations and development trends and provides references for future research and application of robots in oral esthetics.

Study on the Association between anterior tooth Colour Preference based on the FAHP and individual factors.

The relationship between tooth colour and individual satisfaction in oral aesthetics has long been a topic of interest. In this study, we utilized the fuzzy analytic hierarchy process (FAHP) to investigate the impacts of sex and age on tooth colour preference. The findings of this study should provide a scientific basis for oral aesthetic practice. In the current study, a random selection method was employed, and a survey was completed by 120 patients. To obtain tooth colour data, standard tooth colour charts were used. Smile photos were taken as template images using a single-lens reflex camera. The FAHP was utilized to conduct a weight analysis of tooth colour preferences among patients of different sexes and age groups. There were significant differences in tooth colour preference based on sex and age. Men tend to prefer the B1 colour, while women may prioritize the aesthetic effects of other colours. Additionally, as patients age, their preferences for tooth colour become more diverse. These findings offer valuable insights for oral aesthetics practitioners, enabling them to better address the aesthetic needs of patients across different sexes and ages. This knowledge can aid in the development of more personalized treatment plans that align with patients' expectations. In this study, we utilized scientific analysis methods to quantify the popularity of different tooth colours among various groups of people. By doing so, we established a scientific foundation for clinical practice. The findings of this study offer valuable insights for oral aesthetic research, enhancing our understanding of tooth colour. Additionally, these findings have practical applications in the field of oral medicine, potentially improving patients' quality of life and overall oral health.

Classified diagnosis and treatment scheme of oral cosmetic restoration based on aesthetic analysis (part Ⅱ): Chinese aesthetic connotation and analysis scheme.

At present, the commonly used clinical protocols of oral cosmetic restoration are mostly based on the oral aesthetic indexes proposed by Western developed countries (referred to as Western aesthetics), which are different from the oral aesthetic indexes unique to Chinese people (referred to as Chinese aesthetics). In the design of restoration schemes and the evaluation of restoration effects, these differences have a large or small effect on the doctor-patient-technology triad. Improper handling could directly weaken the cooperation efficiency of the three parties, reduce patient satisfaction, and even lead to medical disputes in serious cases. From doing a good job of oral cosmetic restoration in China, the connotative characteristics of Chinese oral aesthetics are introduced in this paper, and the value of oral aesthetic analysis in diagnosis and treatment is discussed. The process and method of aesthetic analysis and assessment through the modified Chinese psychosocial impact of dental aesthetics questionnaire and the evaluation ruler of the expected value of oral cosmetic restoration are further introduced in detail.

Percepción de la estética dental en adolescentes

Introduction: Facial aesthetics affects not only how people are perceived by society but also how they perceive themselves. The appearance of a person's teeth and smile are the main critical components of facial attractiveness. Objective: To check the perception of adolescents about dental aesthetics using the WHO criteria. Design: Systematic review of studies published from 2002 to 2022. Data sources: PubMed, Eligibility criteria were articles that used: Oral Aesthetics Subjective Impact Scale (OASIS), a visual scale and the Dental Aesthetics Index (DAI). Study selection: Five reviewers searched, selected and extracted information from the selected articles. All pooled analyzes were based on random effects models. Results: Of 26 articles, 20 used the WHO criteria AND 6 met the inclusion criteria. All articles had adequate data to summarize in the meta-analysis. Adolescent perception did not change much over the years, since there were no differences in it, even those who underwent orthodontic treatment did not present changes. Conclusions: The psychological situation and oral well-being affect the perception of adolescents. The results come from 6 countries. The perception of adolescents is also influenced by malocclusion.

Prevalence and types of allergy in patients with titanium implants

Introduction: Facial aesthetics affects not only how people are perceived by society but also how they perceive themselves. The appearance of a person's teeth and smile are the main critical components of facial attractiveness. Objective: To check the perception of adolescents about dental aesthetics using the WHO criteria. Design: Systematic review of studies published from 2002 to 2022. Data sources: PubMed, Eligibility criteria were articles that used: Oral Aesthetics Subjective Impact Scale (OASIS), a visual scale and the Dental Aesthetics Index (DAI). Study selection: Five reviewers searched, selected and extracted information from the selected articles. All pooled analyzes were based on random effects models. Results: Of 26 articles, 20 used the WHO criteria AND 6 met the inclusion criteria. All articles had adequate data to summarize in the meta-analysis. Adolescent perception did not change much over the years, since there were no differences in it, even those who underwent orthodontic treatment did not present changes. Conclusions: The psychological situation and oral well-being affect the perception of adolescents. The results come from 6 countries. The perception of adolescents is also influenced by malocclusion.

Prosthodontic Rejuvenation of Oral Esthetics

Abstract A system of esthetic predictions that has been used since antiquity is described. The system’s naturalness is emphasized by displaying nature’s examples of how artists and designers used it. The smile’s esthetics are greatly improved by framing the teeth within the confines of gingival architecture. An uneven gingival contour height can have a dramatic effect on the beauty of a smile. Although the position of the gingival tissue zenith may appear insignificant, it can significantly impact the axial inclination and emergence profile of the teeth. The present article describes a case report that deals with replacing unsatisfactory and extensive metal-ceramic restorations with all ceramic restoration to improve esthetics in the form and shape of the tooth, color, and alignment of the tooth; consequently, the patient’s smile’s esthetics and harmony are established.

Autopercepção do tratamento estético odontológico: uma revisão integrativa

ABSTRACT Objective: This study aimed to conduct a literature review on self-perception of oral aesthetics in individuals undergoing cosmetic dental treatment and its impact on quality of life. Methods: 834 articles were found, of these, 31 articles were selected and accessed from the scientific productions indexed in the PubMed, LILACS and SciELO electronic databases. To rescue the sample, the following descriptors were used in Portuguese: estética dentária, odontologia cosmética, autoimagem and autopercepção; and in English: dental esthetics, cosmetic dentistry, self-image and self-perception, from 2016 to 2021. Results: The articles highlighted the relationship between aesthetic self-perception and the need for treatment. It was found that the aesthetic and psychosocial self-perception had a positive impact, improving the self-esteem and quality of life of individuals after undergoing aesthetic dental treatments. Conclusions: The research considered that new studies should be carried out on this theme, and that dentists should seek more knowledge related to oral and general health conditions, as well as on the self-perception of oral aesthetics, in order to prepare them for the performance. of interventions and planning of curative actions.

Prevalence of Malocclusion and Its Perception among 13-15 Year Old Children of Poonch

Background: Malocclusion and altered dento-facial aesthetics often do not compromise oral function but can influence a person’s body image forma­tion, emotional development, self-esteem, and social integration worldwide. Increased concern over dental appearance has been observed during childhood and adolescence to early adulthood. Perception of dental and facial appearance can vary from person to person and different people can have different expectations from treatment outcomes. The objective of the study was to estimate the prevalence of malocclusion and to understand its impact on aesthetic self-perception. Materials and Method: Study was carried out on 500 school-going children of Poonch city aged 13-15 years A specially designed proforma was used to collect information on participant’s demographic details, oral health conditions and perceived aesthetic impact of malocclusion was collected using Dental aesthetic index and Oral Aesthetic Subjective Impact Scale (OASIS). Descriptive and inferential statistical analysis has been carried out proportions were compared using Chi-square test. Logistic regression analysis was done to estimate the relationship between OASIS and DAI. Results: Regarding severity of malocclusion and treatment need, it was found that 65.2% had no/minor malocclusion while 18.4% had definite malocclusion requiring elective treatment. However, severe and very severe malocclusion needing definite treatment was observed in 9% and 7.6% of study population. Better aesthetic impact of malocclusion was observed in 92.2% males and 88.6% females. While only 7.8% males and 11.4% females perceived their aesthetics as poor. Individuals with malocclusion (definite, severe, and handicapped) were 2, 11, 10 times more likely to perceive poorer oral aesthetics as compared to those who were having normal or little malocclusion. Conclusions: A statistically significant association between malocclusion and oral aesthetic self perception was observed and it was found that children do not always respond perceptually in the way that an epidemiological index might suggest they should. In populations whose general perceived need and use of dental services and orthodontic treatment exposure are low, it is necessary to investigate the perceptual awareness of malocclusion before an orthodontic care system is developed. Keywords: Malocclusion, Dental aesthetic index, OASIS, Self-perception, school-going children.

Dental aesthetics and fluoridation: thematic typification of researches

Water fluoridation is a public health tool that protects against dental caries, however its correlation with dental aesthetics is not known. Through an integrative review in the scientific publication Medline database, there were 115.856 articles when the term "Aesthetics" was searched. Specifying the searches, only 5 articles were found that related the impact of fluoridation on teeth. Despite the importance of analyzing possible contributions of water fluoridation to dental aesthetics, no specific article was found. The main hypothesis is the methodological difficulties to assess the correlation between water fluoridation and oral aesthetics.

Analysis of Dental Implant Rehabilitation in the Reconstructed Jaw by Deep Circumflex Iliac Artery Flap, a Retrospective Study

The purpose of this study is to analyze the clinical results of the implant rehabilitation for a jaw reconstructed by the deep circumflex iliac artery (DCIA) flap. A total of 13 patients were included in this study from 2010 to 2020. Medical records were collected retrospectively and analyzed. The mandible was involved in 10 cases and the maxilla was in 3 cases. The average width of the DCIA flap was 8.6 mm, and the height was 20.65 mm. A total of 41 dental implants with a diameter of 3.9–5.0 mm and a length of 10.0–11.5 mm were placed at an average of 12.3 months after the reconstruction. The average follow-up period after delivering a permanent prosthesis was 15 months (range, 2 to 51 months) and the overall mean follow-up period was 48 months. In all, 3 implants of the total 41 implants were removed. The DCIA flap is the most suitable for reproducing the original contour of the original jawbone compared with the fibular flap. In addition, the height and width of the reconstructed bone is appropriate for implant placement, which is advantageous for the rehabilitation of oral function and aesthetics using the implant.

Management of atrophic jaws with all-on 4 concept - A review article

A typical condition in older patients is the event of edentulous, which can be the after effect of many factors like poor oral hygiene, dental caries, and periodontal problems. It has negative social and psychological effects on individuals that include adverse impacts on facial and oral esthetics, masticatory function, and speech abilities, that when combined, are translated into significant reductions in patients’ quality of lives. conventional removable complete dentures, implant-supported removable, & fixed prosthesis are all the alternatives prosthetics options for restoring the edentulous jaws. The all-on-four concept is offered as an alternative to conventional implant applications in which four implants are placed in the inter foraminal region in the mandible and in the pre-maxillary region in total edentulism cases. The two anterior implants follow the jaw anatomy and the two distal implants are tilted at 45° angulation posteriorly. This arrangement allows for good implant anchorage, short cantilever length, and large inter implant distance thus favoring fruitful outcome of the treatment. The goal of this review is to determine the underlying principles of this concept and to illustrate the method's benefits and drawbacks.

Application of digital technique in shaping of emergence profile for prostheses supported by dental implant

In the field of dental implantology, the design of interface esthetics not only affects the esthetic coutcome, but also affects the health and long-term stability of the tissue around dental implant. Dental implant, bone tissue, soft tissue, and prostheses' morphology are the four critical elements of interface esthetics. The emergence profile located at the junction of these four components is an important form of oral esthetics. With the wide application of digital technique in the field of dentistry, the shaping of emergence profile also involves the application of many kinds of digital approaches. This article intends to make a review of the application of digital technique in rehabilitation of interface esthetics to provide a reference for clinical practic.

Explore the Curriculum Ideology and Politics Construction of Dental Student: Non-medical Aesthetic Dentistry as an Example

People's pursuit of beauty is becoming more and more fierce, and the development of the medical beauty industry has also caused a boom. In the process of its development, the development of China's medical beauty industry is still in the exploratory stage. This unconstrained rapid development also hides some chaos in the industry. The lack of humanistic oral medicine students will contribute to the instability of this industry. Therefore, the curriculum of oral medicine students is particularly important. Taking non-medical aesthetics as an example, this paper discusses a series of reflections caused by the current non-medical aesthetics from the history of the development of oral aesthetics and the current situation of China's oral aesthetic industry. This article further elaborates on the concept of modern oral medicine education. From the perspective of stomatology students at different levels, such as junior college students, undergraduates, master's and doctoral students, etc., they are speculated, and then the social significance of humanistic ideological cultivation of oral medicine students under the rapid development of oral aesthetics is clarified. Carrying out oral medicine aesthetics courses and integrating them into the curriculum can not only improve the aesthetic literacy of oral medicine students, but also lead China's oral beauty industry to develop in a positive direction.

The influence of obstructive sleep apnea on self-perceived dental aesthetics and need for orthodontic treatment among the general population in Makkah, Saudi Arabia.

To assess the influence of obstructive sleep apnea on self-perceived dental appearance and need for orthodontic treatment. A self-administered questionnaire was used in a random sample of a general adult population in Makkah region, Saudi Arabia. A total of 1014 participants completed the questionnaires, which included the STOP-BANG questionnaire, Oral Aesthetics Subjective Impact Score questionnaire, and Aesthetic Component of Index of Orthodontic Treatment Need questionnaire. Descriptive statistics and Chi-square tests were used to compare differences between the groups. Overall, 6.5% (66/1014) of the participants were classified as being at high risk of OSA of which 71.2% were males and 28.8% were females (P < 0.001), 57.6% were >50 years of age, 90.9% had obesity, and 81.8% had an enlarged neck circumference. But only 10.1% of the participants reported that they snore loudly. A positive self-perception of dental esthetics was found in 42 (6.2%) and 518 (76.6%) participants at high and low risk of OSA, respectively. Furthermore, of the participants in the high- and low-risk groups, 4.2% and 66.7% considered themselves in need of orthodontic treatment, respectively. The prevalence rate of people at intermediate to high risk of OSA was 26% of the general population and being at high risk of OSA had no influence on self-perceived dental esthetics and need for orthodontic treatment.

A Sociocultural Appraisal of Yorùbá Kegites’ Songs

This is a study of how the oral aesthetics of textual production by a group, the Kegites, are used in the construction of an identity rooted in a collective context that reflects a socio-political engagement with the complex social histories of the Yorùbá society and Nigeria at large. The study identifies common practices of the Kegites and themes of the texts of their songs. It shows the practice of engagement by the Kegites through which identity can be textually constructed in ways that politicize self-representation and challenge discourses grounded in the colonial and postcolonial histories of the Yorùbá people. Through the discussion of themes such as ancestral presence, the aesthetics of orature, and the political significance of group or society (ẹgbé) ̣ among the Yorùbá, the paper seeks to showcase the presence of a characteristic of Yorùbá oral literature in which personal, cultural, economic, social and political issues become inseparable. It demonstrates how oral text reflects societal elements and performers use various societal elements to create an expression of an identity within the multiple currents and traditions by taking the rules, creativity, and artistry of self-representation and shaping them with cultural content, as well as with the rhythms and speech patterns of the Yorùbá people.

Expert consensus on porcelain veneer technology in oral esthetic restoration

In recent years, porcelain veneer restoration has been widely carried out in clinical practice. In order to standardize the clinical behavior, Chinese Society of Esthetic Dentistry organized experts in relevant fields to formulate an expert consensus on porcelain veneer technology in oral esthetic restoration. The consensus described in detail the material selection, clinical indications, tooth preparation requirements and bonding process of porcelain veneer restoration. It puts forward expert suggestions on how to obtain the strong and durable porcelain veneer restoration effect, prevent complications, and provide patients with comfortable diagnosis and treatment experience. At the same time, in order to provide reference for making successful porcelain veneer restoration in line with the connotation of oral esthetics, Chinese Society of Esthetic Dentistry put forward with its own characteristics the concept of taking esthetic design as the guidance, emphasizing the combination of local and overall esthetics, and carrying out multi-disciplinary porcelain veneer restoration.

The Oral Artist and Oppositional Politics in Wole Soyinka’s Death and the King’s Horseman and Denja Abdullahi’s Mairogo

In the context of modern societies, criticism of political leadership is located within the framework of formalized, democratized organizations, movements, and rights groups. These are modern paradigms within which dissenting factions of society express contradictory perspectives of the policies, actions or inactions of the leadership. This article examines the role of the social critic which oral artists played in traditional African societies in two selected literary works: Wole Soyinka’s Death and the King’s Horseman (1975) (a play) and Denja Abdullahi’s Mairogo (2009) (a dramatic poem). It also investigates how the symbolism-rich oral aesthetics aid the criticism. This essay regards the role of the oral artist in the society as a viable model of opposition which can be synthesized with aspects of the modern model. This would produce an effective medium for the expression of opinions and dissents against constituted authorities in postcolonial African societies. This exploration is crucial as postcolonial African states continue to grapple with the challenges of stabilizing their polity within a western framework which breeds factional rivalries and conflict between competing parties. This article concludes that re-thinking and merging traditional and modern paradigms of opposition discourse is fundamental to postcolonial African states attaining the needed environment crucial to their socio-political and economic development.

Function of Orofacial Stem Cells in Tooth Eruption: An Evolving Perspective.

Tooth eruption is closely linked to the normal development of dentition and proper establishment of occlusion. Disturbances in tooth eruption may affect oral physiological functions, facial contour and aesthetics; it is therefore important to understand the eruption process. This process is a complex biological event involving dynamic changes at the tissue and cellular levels. It is guided by anatomical structures as well as biological and molecular factors that result in the movement of the tooth to its final functional position in the oral cavity. Evidence increasingly suggests that stem cells contribute to tooth development and eruption. Multiple stem cell populations have been discovered in teeth and in their supporting tissues, such as dental follicle precursor cells, orofacial bone-/bone marrow-derived mesenchymal stem cells, periodontal ligament stem cells, stem cells from the apical papilla and dental pulp stem cells. These stem cells exhibit distinct differentiation capacities and are closely linked to alveolar bone remodelling, periodontium development and root formation during the eruption process. The present review summarises the current knowledge of the characteristics and functions of orofacial stem cells in tooth eruption, with a particular focus on recent discoveries concerning their lineage allocation and regulatory mechanisms.

Protocol for the development of a Core Outcome Set for trials on the prevention and treatment of Orthodontically induced enamel White Spot Lesions (COS-OWSL)

BackgroundEnamel white spot lesions (WSLs), characterized by an opaque, matt, and chalky white appearance of enamel, are a sign of incipient caries. WSLs are common in orthodontic practice and can affect both the oral health and dental aesthetics of patients. Extensive studies have been conducted to evaluate the effectiveness of prevention or treatment for orthodontically induced enamel WSLs. However, substantial heterogeneity has been found in the outcomes used for the prevention and treatment of WSLs in literature, which prevents researchers from comparing and combining the results of different studies to draw more decisive conclusions. Therefore, we aim to develop a Core Outcome Set for trials on the prevention and treatment of Orthodontically induced enamel White Spot Lesions (COS-OWSL).MethodsThe development of COS-OWSL comprises four phases: (1) a scoping review to identify and summarize all existing outcomes that have been used in trials on the prevention or treatment of orthodontically induced WSLs; (2) qualitative interviews with orthodontic patients without (for prevention) and with WSL-affected teeth (for treatment) and relevant dental professionals to identify additional outcomes relevant to them; (3) Delphi surveys to collect opinions from key stakeholders including patients, dental professionals, and researchers and to reach a preliminary consensus; and (4) a consensus meeting to develop the final COS-OWSL.DiscussionThe COS-OWSL will be developed to facilitate the synthesis of evidence regarding the prevention and treatment of orthodontically induced WSLs and to promote the consistent use of relevant patient-important outcomes among future studies in this field.Trial registrationCore Outcome Measures in Effectiveness Trials (COMET) initiative (the COS-WSL project) 1399