Introduction
Crowding within the dental arch is a common symptom found in most orthodontically treated patients. Therapy options include conservative methods such as the distalisation of molars or the transversal expansion of the dental arch as well as the extraction of permanent teeth [1]. Whereas the extraction of carious teeth to solve space problems within the dental arch was proposed as early as 1771 by John Hunter [2], the benefits and necessity of systematic extractions of healthy and sound premolars as enforced by Begg, Jarabak and Tweed [3] are still a matter of controversy. Within the last decades, the indication of extraction treatment has come to be based on the individual situation of the patients [4]. The decisive criteria are
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In 80 % of orthodontic patients, this occurs predominantly in the canine region [9] and is mainly treated by a symmetric extraction of the first or second premolars in all four quadrants [10]. Additional indications are a distinct sagittal overbite due to severe proclination of the upper incisors, which can be reduced by the space gained after premolar extraction [8], as well as a severe open bite situation.The relative contraindications of extraction treatment are considered to be deep bite, horizontal growth type as well as a concave lip profile and a prominence of the nose. This consensus is founded on the general belief that loss of vertical dimension and a negative impact on facial profile have to be expected after premolar extractions …show more content…
All the subjects have had labial orthodontics with 0.022” slot. Space closure was performed throughout with sliding mechanics using the MBT system (buccal braces, 0.022″ slot) in combination with a rectangular archwire of 0.019″ × 0.025″. At the end of orthodontic treatment, the vertical overbite was measured from the models to compare the effects of extraction/non-extraction treatment and to evaluate the changes that transpired from baseline to follow-up exam for both groups. Vertical overbite was measured as the Vertical distance between the incisal ridges of the most anteriorly positioned maxillary and mandibular incisors.( Fig 1 and 2)
STATISTICS
All analyses were carried out using the Statistical Package for Social Sciences 19.0 (IBM Corporation, Armonk, NY, USA). Descriptive statistics were calculated as mean and standard deviation. Two-sided, independent t tests were carried out to compare thevalues of parameterat the beginning and end of orthodontic treatment
The University of Michigan 's Dental Hygiene program is one that can grant me numerous and life-changing opportunities that I cannot attain at any other university. Their Dental hygiene program is the best of the best, providing me with the education and training necessary to become the most efficient dental hygienist I can be. The Dental Hygiene degree program, unlike any other, offers students an extensive variety of patient experiences, such as hands-on experiences in the clinic. The University of Michigan has millions of patient visits every year. Not only are you gaining additional knowledge and experiences as a student, you 're trained by and working side by side with dentists and dental hygiene faculty in the clinic who, in turn, are
Traditional Dental Temp Agencies are a Waste of Money Dealing through a “middleman” for dental staffing is a waste of money. A traditional dental temp agency that serves as the go-between party connecting dental professionals with dental practices charges a pretty penny for their services. Both the dental professional and the employer compensate in order to cover the price of a dental hygiene temp agency. How much?
For as long as I can remember, I have always wanted to be an Orthodontist. Since freshman year when I first heard about the senior project, I have always known that I wanted to do mine on job shadowing my Orthodontist, Dr. Chaffee. Mike Chaffee and my mom both went to Texas A&M University, so they have always been close since I first got my braces in the 6th grade. Since then we have always talked about my senior project and how he would help me every step of the way. I want my paper and my job shadowing project to give me an inside look on what it is truly like to be an Orthodontist.
Dental Care is very expensive for some people in the world. People are not able to afford to get their teeth fixed like the celebrities or the high class. That’s why the lower classes have medicaid and medicare or they pay monthly payments. “For every adult without health insurance, an estimated three lack dental insurance, according to the Kaiser Family Foundation. ”(Wendell)
The present case report illustrates the successful management of an iatrogenic perforation with Biodentine (Septodont, St. MaurdesFossés, France) at a level just apical to the cementoenamel junction on the labial aspect of an upper right central incisor with radiographic evidence of pulp canal obliteration. Case report A 25 year old male presented to us with chief complaint of pain, redness and laceration in gingiva in relation to the front tooth which
As population goes up, the general health will continue to soar the demands for dental services. Dental Hygienists help patients develop and keep satisfying oral care, they combine together to meet the oral health needs of patients. Dental hygienists are an essential component in the dental world, they provide oral care to a variety of ages, also Indian reservation to the ones in need, and a high paying salary that it is a career most would envy. If wanting a career that impacts people 's overall health, consider a career as a dental hygienist.
Whether you require braces or you’re looking for Invisalign treatment
Orthodontics is the branch of dentistry that corrects teeth and jaws that are positioned improperly. Crooked teeth and teeth that do not fit together correctly are harder to keep clean, are at risk of being lost early due to tooth decay and periodontal disease, and cause extra stress on the chewing muscles that can lead to headaches, TMJ syndrome and neck, shoulder and back pain. Teeth that are crooked or not in the right place can also detract from one 's appearance. The benefits of orthodontic treatment include a healthier mouth, a more pleasing appearance, and teeth that are more likely to last a lifetime.
However, if you need dental braces, you should visit an orthodontist. You will note that an orthodontist is basically a dentist who in addition to getting training in dentistry, has also obtained advanced orthodontic training. This actually refers to the dental practice of inserting and removing various types of dental braces. Your orthodontist can help to straighten the misaligned teeth and improve your biting by correcting the way your teeth come together. They normally use braces and dental aligners to
Variations in the onset and duration of the pubertal growth spurt may affect the final size of different craniofacial structures.9,30 Longitudinal studies have shown that growth changes during adolescent growth spurt are more pronounced in the mandible as compared to the maxilla.9,31,32 The current study reports that the onset of pubertal growth peak occurs around four months earlier in girls as compared to boys but there was no significant difference in the overall duration of the pubertal growth peak between the two genders. A review of literature also shows insignificant differences in the duration of pubertal growth peak between boys and girls.24 Late onset of adolescent growth spurt accompanied by continued post-pubertal increase in mandibular
Look at the mirror every day and recognize yourself, but when you look back at a photo that you have taken three years ago, you will probably say “Wow, I really have changed.” Melissa is definitely one of the person who can see her difference and all because she made a subtle correction to her smile. Nowadays, braces have been embraced by the younger generation and even adults as a cool thing to have. More and more people seek orthodontist to have their teeth fixed.
The most common reason for seeking orthodontic care is to improve the overall appearance of the face by realigning the structure of the teeth. Orthodontists are becoming more and more popular as the population continues to strive for a more beautiful, aesthetically pleasing smile. A beautiful smile in today’s society consists of having teeth that are brighter, whiter, and straighter. Teeth like these are usually representative of a person who is young, healthy, and physically attractive. The discoloration of enamel is an aesthetic problem that can be treated through a variety of methods including professional bleaching with either carbamide peroxide or hydrogen peroxide.
I. Introduction Orthodontists have always been fascinated by the concept of friction and have constantly attempted to tame it. The nature of friction in orthodontics is multifactorial, which is derived from both mechanical or biological factors. Mechanical factors include bracket/wire alloy material, cross section, surface texture stiffness and methods of ligation. Physical factors include presence of intraoral plaque, calculus, type of saliva and microbial flora. Friction is a force that retards or resists the relative motion of two objects and the direction is tangential to the common boundary of the two surfaces which are in contact.1 History reveals that Da vinci’s frictional concept was remodeled by Amontons and developed by Charles Augustin
Panaromic radiographs are important in assessing the alveolar bone morphology, presence or absence of specific teeth, their morphology, structure, ,and their eruption sequence and special relationship. However it provides limited information about space availability in dental arch, mandibular symmetry, paranasal sinuses, root parallelism, and temporomandibular joint. Advantages of panaromic radiography (OPG) include low radiation dose, low operator time, relatively short patient exposure, excellent patient comfort. Positioning of young patients with mixed dentition for panoramic imaging is always a challenge because of increased chances of patient movement during exposure resulting in image of poor diagnostic quality. Thus the purpose of our study was to evaluate common positioning errors in panoramic radiographs taken for Orthodontic assessment.
Are There Any Factors That Increase the Risk of a Woman Experiencing Gum Disease? Yes, there are several factors that increase a woman 's risk of periodontal disease: Menstruation – Just prior to the onset of menstruation (period), some women experience bright red, inflamed gums that bleed as well as sores on the inside of their cheeks. This form of gum disease is referred to as ‘menstruation gingivitis.’