2.19.3 The Main Advantages of Panoramic Imaging Broad coverage of facial bones and teeth, low radiation dose, ease of panoramic radiographic technique, and other advantages e.g. it can be used in patients complain of trismus and in patients who cannot withstand the intraoral radiography. Quick and convenient radiographic technique, useful visual aid in patient education and case presentation (Stuart, 2014).
2.19.5 Disadvantages of Panoramic Imaging Lower resolution images that do not provide the fine details provided by intraoral radiographs. Magnification across image is unequal, making liner measurements unreliable. Image is superimposition of real, double, and ghost images and requires careful visualization to decipher anatomic and pathologic details. Requires accurate patient positioning to avoid positioning errors and artifacts. Difficult to image both jaws when patient
…show more content…
Although there is a rare situation where positioning of the patient or an ectopic tooth places the tooth out of the focal through, all the teeth are generally seen on the image. Thus, the interpretation must always include identification of all erupted and developing teeth. The OPG are examined for abnormalities of number, position, and anatomy. Existing dentistry, including endodonic obturations, crown, and other fixed restorations, should be noted. Excessively wide or narrow anterior teeth suggest malposition of the patient in the focal trough. Similarly, teeth that are wider on one side than the other suggests that the patient's sagittal plane was rotated. Gross caries and periapical and peridontal disease may be evident. However, the resolution of a panoramic radiograph is lower than that of intra oral radiographs, and additional intraoral radiographs may be needed to detect subtle disease the proximal surfaces of premolar teeth often overlap, which interfere with caries
Although the most common caries seen are coronal, root surface caries present just as much of a problem. Once root caries are detected, the bacteria have already begun to demineralize the cementum or dentin and create a great deal of damage. There are several different ways that root caries may appear clinically. A variety of different patients are at risk for root surface caries. Different measures can be taken to prevent root surface caries. Methods of treatment differ among dentists, but there are several choices.
The most recent classification system for periodontal diseases was developed in 1999 and is broken into seven major categories. The only reversible category is the first category. All of the subsequent categories are considered a destructive disease because damage caused by the disease cannot be undone and is permanent. The seven categories, in order, are as follows; (1) Gingivitis, (2) Chronic Periodontitis, (3) Aggressive Periodontitis, (4) Periodontitis as a manifestation of a systemic disease, (5) Necrotizing ulcerative gingivitis/periodontitis, (6) Abscesses of the periodontium, and (7) Combined periodontic-endodontic lesions. These seven categories are used to diagnose specific patients, as well as refer to a group of patients that suffer from one of the above conditions. Periodontitis is considered local if less than thirty percent of the mouth is affected, and generalized if more than thirty percent of the mouth is affected.
On his initial examination dated 23/06/13 the patient was seen for a routine full mouth scale and polish with reinforced oral hygiene instruction including flossing technique. He presented with excellent oral hygiene at this appointment which was a reflection of his commitment to good oral hygiene; tooth-brushing twice daily and dental flossing once daily. This was further supported by the patients plaque scores at 5% and bleeding scores at 4% with only minimal supra gingival calculus on lower anterior teeth. There was no erythema or oedema present on the gingival tissues.
The development of craniosacral therapy came upon when one osteopathic physician named Dr John E. Upledger was performing a neck surgery in the early 1970s; he got intrigued by the dural tube movements that he researched more about it until he came across Dr Sutherland’s work. He came to understand Dr Sutherland’s work that it led him to make his own discoveries that many ailments ...
One can rarely point out very few who have problem free teeth. While some reasons are due to hereditary, that is, genetically transmitted, due to family reasons, other reasons include sucking of the thumb in small age, some unusual accidents, and it might also be due to losing tooth prematurely . Most of the people do not care about our teeth until it reaches some critical situation. It is also very common nowadays to have a teeth that has not developed in a correct position, that is, there is some impropriety in the position of the teeth. When such symptoms are seen, it is very essential and necessary to make a visit to the orthodontist. It is important to give a very high preference on how the correct orthodontist is chosen. This is a very important step to be followed as wrong choices can make things worser than ever. First and foremost thing which would always work is to get the reference from our dentist. One can trust the words of dentist in identifying the best orthodontist suiting our needs. The next best thing would be the valuable suggestions which that are got from the friends and relatives. Definitely, there would be people from the surrounding places who might have undergone treatment for their dental problems. Once the decision is taken and the right person have been chosen as our orthodontist, it is necessary and important to check his membership with AAO, American Association of Orthodontist. The
The aim of endodontic procedures is to get rid of the infection and of the periapical tissue
The dentist will review your general medical history as well as your dental history and examine your oral cavity properly and in great detail. He/she will also check your bite and also take the appropriate x-rays. All these are aimed to determine if you require treatment.
The specialization of oral and maxillofacial surgery is concerned with the diagnosis and treatment of all diseases including facial jaws, dental diseases and oral cavity.
Orthodontic treatment can greatly improve ones’ self-esteem, attitude, and make ones’ life happier. A beautiful smile can always brighten someone day tremendously. The benefits of orthodontic treatment go beyond the apparent physical changes of an important and straighter smile; it is likewise a great way to mend a person’s overall self-image. Having a beautiful straight smile is imperative, even more important is the essential to alleviate any possible health problems associated with the teeth or jaw. Crooked teeth, poor eating and oral hygiene habits, or jaw problems may contribute to improper cleaning of teeth, leading to tooth decay and, possibly, gum disease or total tooth loss. Over time, excessive strain on gum tissue and the bone that maintenances the teeth may harm the jaw joints leading to problems such as headaches or face and neck pain. Orthodontic problems that go untreated can lead to abnormal wear of tooth surfaces, chewing and digestion difficulties, speech impairments, and self -esteem problems (www.grorthodontics.com).
3-D scanning has helped improve orthodontics a lot with finding the problem and being able to understand the problem better. Also it can help see everything in your mouth that a regular x-ray cannot see.
The Faculty of General Dental Practice is responsible for continued professional development of dental clinicians. It is committed to improving standards of patient care within dentistry by providing up to date publications and guidelines for clinicians. The standards and guidelines by the FGDP are evidence based and are recognised as authoritative statements of good practice within the profession (REF). The FGDP have produced standards and evidence-based guidelines detailing the Selection Criteria for Dental Radiography (REF).
by using collimation it causes the patient dose of radiation to decrease. The reason the radiation
" Perhaps this leads us to more question for our dental professionals about what new digital radiography system features might seem beneficial enough to stir consideration for upgrade sooner rather than later.” (Para 4- Lerin M) In general, the position of the film is not the conflict but what the landmarks the client has in their mouth. It all comes down to the care provider. If they don’t educate the client or that they don’t know what they are doing for the client.
After the treatment and procedure is complete, patients leave with healthier, more beautiful teeth, giving them the confidence to ask someone out on a date or the confidence to smile on an important job interview. Dentistry is and has been for centuries, an important aspect of people’s ...
Intraoral cameras are small cameras (about the size of a toothbrush), that allow your dentist to examine even the smallest details of your teeth. While your dentist is examining your mouth with this small camera, you will be able to watch the process on a monitor. You will see what your teeth look like up close and personal! Your dentist will be able to spot any cracks or broken fillings, and will allow you to see plaque deposits that you may be missing when you brush.