Ritesh Singla

Le sourire esth tique donne acc s l'univers entier. Le sourire am liore l'apparence physique.Le sourire a le pouvoir de forger des relations et des carri res. L'objectif d'un traitement orthodontique est de produire un sourire attrayant et harmonieux.Les tissus mous et les dents doivent collaborer pour obtenir un sourire attrayant. Une occlusion stable et efficace est l'objectif principal du traitement orthodontique; cependant, lors de la planification du traitement orthodontique, les orthodontistes doivent galement tenir compte des pr occupations esth tiques des patients et s'efforcer d'obtenir des sourires plus agr ables sur le plan esth tique.La difficult de standardiser un mod le appropri et la variabilit des variables pertinentes contribuent la complexit de l'analyse du sourire. Pour concevoir un sourire esth tiquement agr able, les orthodontistes doivent identifier les l ments de conception du sourire tels que l'harmonie des tissus mous du visage, la configuration gingivale des l vres, la relation interdentaire entre les dents et les l vres au repos et au sourire, etc. l' largissement th rapeutique de la couronne, l'intrusion ou la chirurgie orthognatique peuvent am liorer les relations labio-dentaires. Ces l ments sont soulign s dans cette revue de la litt rature.

Aesthetic smiles grant access to the entire universe. A smile improves one's physical appearance.Smiles have the power to forge relationships and careers. The goal of orthodontic treatment is to produce an attractive, harmonious smile.Soft tissues and teeth must collaborate to achieve an attractive smile. Stable and effective occlusion is the primary objective of orthodontic treatment; however, when planning orthodontic treatment, orthodontists must also consider patients' aesthetic concerns and strive to achieve smiles that are more aesthetically pleasing.The challenge of standardising a suitable model and the variability in pertinent variables contribute to the complexity of smile analysis. To design an aesthetically pleasing smile, orthodontists must identify smile design elements such as harmonious facial soft tissues, gingival lip configuration, the interdental relationship between the teeth and lips while at rest and smiling, and so forth. therapeutic crown broadening, intrusion, or orthognathic surgery may improve labio-dental relations. These elements are emphasised in this literature review.

Lifestyle had an independent association with periodontal health. Periodontal disease is a significant problem, with 70% of adults worldwide having some degree of gingivitis or periodontitis. Chronic periodontitis is a multifactorial disorder, the primary etiology of gingivitis is poor oral hygiene which leads to the accumulation of dental plaque, although, several other local and systemic factors have important modifying roles in its pathogenesis. The present review was done to study the impact of various lifestyle factors along with demographic characteristics and oral health-related behavior on the periodontal health of adults.

Sempre que observamos ou medimos, estamos preocupados em saber se estamos a medir o que pretendemos medir ou se as nossas observa es s o influenciadas pelas circunst ncias em que s o feitas e chegamos a conclus es sobre a qualidade das nossas medidas conclus es que desempenhar o um importante papel mais amplo na abordagem das quest es substantivas do nosso estudo.Uma boa medida deve n o s ser confi vel, mas tamb m v lida. Muitas vezes pensamos em confiabilidade e validade como id ias separadas mas, na verdade, elas est o relacionadas entre si. Uma medida n o pode ser v lida a menos que seja confi vel, mas uma medida confi vel pode n o ser v lida, e "Confiabilidade uma condi o necess ria mas n o suficiente para a validade".

Zawsze, gdy obserwujemy lub mierzymy, zastanawiamy się, czy mierzymy to, co zamierzamy zmierzyc, czy też na nasze obserwacje mają wplyw okoliczności, w jakich są one dokonywane, i wyciągamy wnioski na temat jakości naszych miar wnioski, kt re odegrają ważną, szerszą rolę w rozwiązywaniu merytorycznych problem w naszego badania.Dobry pomiar musi byc nie tylko wiarygodny, ale r wnież ważny. Często myślimy o rzetelności i trafności jako o odrębnych pojęciach, ale w rzeczywistości są one ze sobą powiązane. Pomiar nie może byc trafny, jeśli nie jest rzetelny, ale rzetelny pomiar może nie byc trafny, a "rzetelnośc jest koniecznym, ale niewystarczającym warunkiem trafności".

Wann immer wir beobachten oder messen, machen wir uns Gedanken dar ber, ob wir das messen, was wir zu messen beabsichtigen, oder ob unsere Beobachtungen durch die Umst nde, unter denen sie gemacht werden, beeinflusst werden, und wir ziehen Schlussfolgerungen ber die Qualit t unserer Ma nahmen, die eine wichtige breitere Rolle bei der Behandlung der inhaltlichen Fragen unserer Studie spielen werden.Eine gute Messung muss nicht nur reliabel, sondern auch valide sein. Wir denken oft an Reliabilit t und Validit t als getrennte Ideen, aber tats chlich sind sie miteinander verwandt. Eine Ma nahme kann nicht g ltig sein, wenn sie nicht zuverl ssig ist, aber eine zuverl ssige Ma nahme kann nicht g ltig sein, und "Reliabilit t ist eine notwendige, aber nicht hinreichende Bedingung f r Validit t".

Chaque fois que nous observons ou mesurons, nous nous pr occupons de savoir si nous mesurons ce que nous avons l'intention de mesurer ou si nos observations sont influenc es par les circonstances dans lesquelles elles sont faites et nous tirons des conclusions sur la qualit de nos mesures; ces conclusions joueront un r le important et plus large dans le traitement des questions de fond de notre tude.Une bonne mesure doit non seulement tre fiable mais aussi valide. Une mesure ne peut tre valide que si elle est fiable, mais une mesure fiable peut ne pas tre valide, et la fiabilit est une condition n cessaire mais non suffisante de la validit .

Ogni volta che osserviamo o misuriamo, ci preoccupiamo di sapere se stiamo misurando ci che intendiamo misurare o se le nostre osservazioni sono influenzate dalle circostanze in cui sono fatte e giungiamo a conclusioni sulla qualit delle nostre misure conclusioni che giocheranno un importante ruolo pi ampio nell'affrontare le questioni sostanziali del nostro studio.Una buona misura non solo deve essere affidabile ma anche valida. Spesso pensiamo all'affidabilit e alla validit come idee separate ma, in realt , sono collegate l'una all'altra. Una misura non pu essere valida se non affidabile, ma una misura affidabile pu non essere valida, e 'L'affidabilit una condizione necessaria ma non sufficiente per la validit '.

Whenever we observe or measure, we are concerned with whether we are measuring what we intend to measure or whether our observations are influenced by the circumstances in which they are made and we reach conclusions about the quality of our measures conclusions that will play an important broader role in addressing the substantive issues of our study.A good measure must not only be reliable but also valid. We often think of reliability and validity as separate ideas but, in fact, they're related to each other. A measure can not be valid unless it is reliable, but a reliable measure may not be valid, and 'Reliability is a necessary but not sufficient condition for validity'.