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Atraumatic Restorative Treatment
Atraumatic restorative treatment (ART) is a method for cleaning out tooth decay (dental caries) from teeth using only hand Dental instrument, instruments (dental hatchet and spoon-excavator) and placing a Dental restoration, filling. It does not use rotary dental instruments (dental drills) to prepare the tooth and can be performed in settings with no access to dental equipment. No drilling or local anaesthetic injections are required. ART is considered a conservative approach, not only because it removes the decayed tissue with hand instruments, avoiding removing more tissue than necessary which preserves as much tooth structure as possible, but also because it avoids pulp irritation and minimises patient discomfort. ART can be used for small, medium and deep cavities (where decay has not reached the tooth nerve Pulp (tooth), dental pulp) caused by dental caries. In shallow to medium-sized cavities (lesions), the decayed tissue removal is carried out until the soft tissue (deminera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tooth Decay
Tooth decay, also known as caries,The word 'caries' is a mass noun, and is not a plural of 'carie'.'' is the breakdown of teeth due to acids produced by bacteria. The resulting cavities may be a number of different colors, from yellow to black. Symptoms may include pain and difficulty eating. Complications may include periodontal disease, inflammation of the tissue around the tooth, tooth loss and infection or dental abscess, abscess formation. Tooth regeneration is an ongoing Stem-cell therapy, stem cell–based field of study that aims to find methods to reverse the effects of decay; current methods are based on easing symptoms. The cause of cavities is acid from bacteria dissolving the hard tissues of the teeth (Tooth enamel, enamel, dentin and cementum). The acid is produced by the bacteria when they break down food debris or sugar on the tooth surface. Simple sugars in food are these bacteria's primary energy source and thus a diet high in simple sugar is a risk factor. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Restorative Dentistry
Restorative dentistry is the study, diagnosis and integrated management of diseases of the teeth and their supporting structures and the rehabilitation of the dentition to functional and aesthetic requirements of the individual. Restorative dentistry encompasses the dental specialties of endodontics, periodontics and prosthodontics and its foundation is based upon how these interact in cases requiring multifaceted care. This may require the close input from other dental specialties such as orthodontics, paediatric dentistry and special care dentistry, as well as surgical specialties such as oral and maxillofacial surgery. Restorative dentistry aims to treat the teeth and their supporting structures. Many conditions and their consequences may be assessed and treated by a restorative dentist. Environmental causes may include as caries or maxillofacial trauma. Developmental issues may lead to the restorative dentist treating hypodontia, amelogenesis imperfecta, dentogenesi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dental Trauma
Dental trauma refers to trauma (injury) to the teeth and/or periodontium (gums, periodontal ligament, alveolar bone), and nearby soft tissues such as the lips, tongue, etc. The study of dental trauma is called dental traumatology.''Textbook and Color Atlas of Traumatic Injuries to the Teeth'', Fourth Edition, edited by Andreason J, Andreasen F, and Andersson L, Wiley-Blackwell, Oxford, UK, 2007 Types Dental injuries Dental injuries include: * Enamel infraction * Enamel fracture * Enamel-dentine fracture * Enamel-dentine fracture involving pulp exposure * Root fracture of tooth Periodontal injuries * Concussion (bruising) *Subluxation of the tooth (tooth knocked loose) * Luxation of the tooth (displaced) **Extrusive ** Intrusive **Lateral * Avulsion of the tooth (tooth knocked out) Injuries to supporting bone This injury involves the alveolar bone and may extend beyond the alveolus. There are five different types of alveolar fractures: * Communicated fracture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oral Infections
Oral hygiene is the practice of keeping one's oral cavity clean and free of disease and other problems (e.g. bad breath) by regular brushing of the teeth (dental hygiene) and adopting good hygiene habits. It is important that oral hygiene be carried out on a regular basis to enable prevention of dental disease and bad breath. The most common types of dental disease are tooth decay (''cavities'', ''dental caries'') and gum diseases, including gingivitis, and periodontitis. General guidelines for adults suggest brushing at least twice a day with a fluoridated toothpaste: brushing before going to sleep at night and after breakfast in the morning. Cleaning between the teeth is called interdental cleaning and is as important as tooth brushing. This is because a toothbrush cannot reach between the teeth and therefore only removes about 50% of plaque from the surface of the teeth. There are many tools available for interdental cleaning which include floss, tape and interdental brushes; i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
