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Clifford Ballard
Clifford Ballard (26 June 1910 – 16 July 1997) was a British orthodontist. He became England's first Professor of Orthodontics in 1956. He served as the President of BSSO in 1957. Life He attended Royal Dental Hospital in 1934. He then studied medicine at Charing Cross Hospital Medical School and graduated from there in 1940. He became an orthodontist in Middlesex County the same year. In 1948, he joined the Institute of Dental Surgery at the Eastman Dental Hospital as Head of the Orthodontic Department. Ballard's interest in the field pertained to the respiratory function and the effects of orofacial musculature on malocclusions. During his stay at the Eastman Hospital, he organized a two-day symposium for the orthodontists in the country. In 1961. With the help of John Hovell he formed the Consultant Orthodontists Group (COG). He married Muriel Burling in 1937 and had two children, a son and a daughter. Ballard Conversion Tracing Ballard described a method for studyin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentist
A dentist, also known as a dental doctor, dental physician, dental surgeon, is a health care professional who specializes in dentistry, the branch of medicine focused on the teeth, gums, and mouth. The dentist's supporting team aids in providing oral health services. The dental team includes dental assistants, dental hygienists, dental technicians, and sometimes dental therapists. History Middle Ages In China as well as France, the first people to perform dentistry were barbers. They have been categorized into 2 distinct groups: guild of barbers and lay barbers. The first group, the Guild of Barbers, was created to distinguish more educated and qualified dental surgeons from lay barbers. Guild barbers were trained to do complex surgeries. The second group, the lay barbers, were qualified to perform regular hygienic services such as shaving and tooth extraction as well as basic surgery. However, in 1400, France made decrees prohibiting lay barbers from practicing all t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodontist
Orthodontics (also referred to as orthodontia) is a dentistry specialty that addresses the diagnosis, prevention, management, and correction of mal-positioned teeth and jaws, as well as misaligned bite patterns. It may also address the modification of facial growth, known as dentofacial orthopedics. Abnormal alignment of the teeth and jaws is very common. The approximate worldwide prevalence of malocclusion was as high as 56%. However, conclusive scientific evidence for the health benefits of orthodontic treatment is lacking, although patients with completed treatment have reported a higher quality of life than that of untreated patients undergoing orthodontic treatment. The main reason for the prevalence of these malocclusions is diets with less fresh fruit and vegetables and overall softer foods in childhood, causing smaller jaws with less room for the teeth to erupt. Treatment may require several months to a few years and entails using dental braces and other appliances to gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charing Cross Hospital Medical School
Charing Cross Hospital Medical School (CXHMS) was the oldest of the constituent medical schools of Imperial College School of Medicine. Charing Cross remains a hospital on the forefront of medicine; in recent times pioneering the clinical use of CT scanning, reflective of its position as one of the most important neuroscience centres in London; and advances in oncology and chemotherapy. Students of the medical school have benefited from this expertise, with many taking a research interest in these areas during their training. History Charing Cross Hospital was founded in 1818, as the 'West London Infirmary and Dispensary', by Dr Benjamin Golding, to meet the needs of the poor who flocked to the cities in search of work in the new factories. The hospital started training medical students in 1822. This was a revolutionary notion at a time when London doctors mainly practised privately. The hospital was well patronised, and soon had to move to larger premises in ''Agar Street'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodontics
Orthodontics (also referred to as orthodontia) is a dentistry specialty that addresses the diagnosis, prevention, management, and correction of mal-positioned teeth and jaws, as well as misaligned bite patterns. It may also address the modification of facial growth, known as dentofacial orthopedics. Abnormal alignment of the teeth and jaws is very common. The approximate worldwide prevalence of malocclusion was as high as 56%. However, conclusive evidence-based medicine, scientific evidence for the Health benefit (medicine), health benefits of orthodontic treatment is lacking, although patients with completed treatment have reported a higher quality of life than that of untreated patients undergoing orthodontic treatment. The main reason for the prevalence of these malocclusions is diets with less fresh fruit and vegetables and overall softer foods in childhood, causing smaller jaws with less room for the teeth to erupt. Treatment may require several months to a few years and enta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Dental Hospital
The Royal Dental Hospital was a dental hospital in Leicester Square, London, which operated from 1858 until 1985. In 1859, it opened the London School of Dental Surgery, later renamed to the Royal Dental Hospital of London School of Dental Surgery, which was the first dental school in Britain. After the hospital closed in 1985, the building was redeveloped as the Hampshire Hotel. It is now part of the Radisson Blu Edwardian Hotels chain and is known as the Radisson Blu Edwardian Hampshire Hotel. History The hospital was opened on 1 December 1858 as the Dental Hospital of London by the Odontological Society of London. The Odontological Society of London, founded in 1856, was one of the two main dental societies in mid nineteenth-century Britain and supported inclusion of dentistry in surgery. The rival College of Dentists of England, founded in the same year, supported a separate dental profession. In 1857 the Odontological Society petitioned Parliament to allow the Royal Colleg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middlesex
Middlesex (; abbreviation: Middx) is a Historic counties of England, former county in South East England, now mainly within Greater London. Its boundaries largely followed three rivers: the River Thames, Thames in the south, the River Lea, Lea to the east and the River Colne, Hertfordshire, Colne to the west. A line of hills formed its northern boundary with Hertfordshire. The county was the List of counties of England by area in 1831, second smallest of the historic counties of England, after Rutland. The name of the county derives from its origin as a homeland for the Middle Saxons in the early Middle Ages, with the county subsequently part of that territory in the ninth or tenth century. The City of London, formerly part of the county, became a self governing county corporate in the twelfth century; the City was still able to exert influence as the sheriffs of London maintained their jurisdiction in Middlesex, though the county otherwise remained separate. To the east of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastman Dental Hospital
The Eastman Dental Hospital was based on Gray's Inn Road until it co-located with the University College London ear, nose, throat, balance and hearing services on Huntley Street, London, as the Royal National ENT and Eastman Dental Hospitals in October 2019. The hospital continues to provide specialist dental treatment as well as ear, nose, throat, hearing, speech and balance services and is part of the University College London Hospitals NHS Foundation Trust. The dental hospital is closely associated with University College London (UCL), and has a partnership with the UCL Eastman Dental Institute, which has stayed at the Gray's Inn Road site. It is a major centre for dental research and the largest provider of postgraduate teaching and training in dentistry in Europe. In 2009, there were more than 22,000 orthodontic appointments at the hospital, making its orthodontic department one of the largest in the UK. The hospital is part of both the UCLH/UCL Biomedical Research Cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malocclusion
In orthodontics, a malocclusion is a misalignment or incorrect relation between the teeth of the upper and lower dental arches when they approach each other as the jaws close. The English-language term dates from 1864; Edward Angle (1855–1930), the "father of modern orthodontics", popularised it. The word derives . The malocclusion classification is based on the relationship of the mesiobuccal cusp of the maxillary first molar and the buccal groove of the mandibular first molar. If this molar relationship exists, then the teeth can align into normal occlusion. According to Angle, malocclusion is any deviation of the occlusion from the ideal. However, assessment for malocclusion should also take into account aesthetics and the impact on functionality. If these aspects are acceptable to the patient despite meeting the formal definition of malocclusion, then treatment may not be necessary. It is estimated that nearly 30% of the population have malocclusions that are cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incisor
Incisors (from Latin ''incidere'', "to cut") are the front teeth present in most mammals. They are located in the premaxilla above and on the mandible below. Humans have a total of eight (two on each side, top and bottom). Opossums have 18, whereas armadillos, anteaters and other animals in the order Edentata have none. Structure Adult humans normally have eight incisors, two of each type. The types of incisors are: * maxillary central incisor (upper jaw, closest to the center of the lips) * maxillary lateral incisor (upper jaw, beside the maxillary central incisor) * mandibular central incisor (lower jaw, closest to the center of the lips) * mandibular lateral incisor (lower jaw, beside the mandibular central incisor) Children with a full set of deciduous teeth (primary teeth) also have eight incisors, named the same way as in permanent teeth. Young children may have from zero to eight incisors depending on the stage of their tooth eruption and tooth development. Typic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandible
In jawed vertebrates, the mandible (from the Latin ''mandibula'', 'for chewing'), lower jaw, or jawbone is a bone that makes up the lowerand typically more mobilecomponent of the mouth (the upper jaw being known as the maxilla). The jawbone is the skull's only movable, posable bone, sharing Temporomandibular joint, joints with the cranium's temporal bones. The mandible hosts the lower Human tooth, teeth (their depth delineated by the alveolar process). Many muscles attach to the bone, which also hosts nerves (some connecting to the teeth) and blood vessels. Amongst other functions, the jawbone is essential for chewing food. Owing to the Neolithic Revolution, Neolithic advent of agriculture (), human jaws evolved to be Human jaw shrinkage, smaller. Although it is the strongest bone of the facial skeleton, the mandible tends to deform in old age; it is also subject to Mandibular fracture, fracturing. Surgery allows for the removal of jawbone fragments (or its entirety) as well a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colyer Gold Medal
Colyer is a small unincorporated community south of the borough of Centre Hall in central Potter Township, Centre County Centre County is a county in the Commonwealth of Pennsylvania, United States. As of the 2020 census, the population was 158,172. Its county seat is Bellefonte. Centre County is composed of the State College, PA Metropolitan Statistical Area ..., Pennsylvania, United States. History The community takes its name from Colyer's Sawmill, which once stood near the intersection of Bubb and Colyer Roads. A combined general store/post office was located nearby, but was converted to a private residence in the late 1940s. Of three churches that originally operated within Colyer's boundaries, only the Colyer Brethren in Christ (BIC) Church maintains an active congregation. Recreation Within the Colyer geographic area is Colyer Lake, a 77-acre body of water supported by the Colyer Lake Dam. Constructed in the late 1960s by the Commonwealth of Pennsylvan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
