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The style of implant offered by Bicon can trace its provenance to the Battelle Memorial Institute in Columbus, Ohio, where in 1968 the US Army Medical Research and Development Command Dental Research Division funded a project aimed at developing prosthetics to address the influx of craniofacial injuries sustained by personnel in the escalating Vietnam War.
Bicuspid aortic valves are the most common cardiac valvular anomaly, occurring in 1–2% of the general population. It is twice as common in males as in females. [23] Bicuspid aortic valve is a heritable condition, with a demonstrated association with mutations in the NOTCH1 gene. [24] Its heritability is as high as 89%. [25]
Premolars are unique to the permanent dentition. Premolars are referred to as bicuspid (has two main cusps), a buccal and a palatal/lingual cusp which are separated by a mesiodistal occlusal fissure. The maxillary premolars are trapezoidal in shape. Whilst the mandibular premolars are rhomboidal in shape.
Brighter is a Santa Monica-based internet and healthcare company that connects dentists, patients, and dental insurers. The company licenses a consumer-driven dental benefits experience to insurance carriers to help them administer dental plans more efficiently and offer patient-friendly services such as online and mobile provider directories, patient reviews, and a proprietary online ...
The mitral valve (/ ˈ m aɪ t r ə l / MY-trəl), also known as the bicuspid valve or left atrioventricular valve, is one of the four heart valves. It has two cusps or flaps and lies between the left atrium and the left ventricle of the heart. The heart valves are all one-way valves allowing blood flow in just one direction.
Diagram of the human heart. Several adaptations of the Ross procedure have evolved, but the principle is essentially the same; to replace a diseased aortic valve with the person's own pulmonary valve (autograft), and replace the person's own pulmonary valve with a pulmonary valve from a cadaver (homograft) or a stentless xenograft.
Joseph E. Bavaria, M.D., FACS, FRCS (Edin) ad hom, (born 1957) is an American cardiothoracic surgeon [6] a professor of surgery at the University of Pennsylvania and Director of its Thoracic Aortic Surgery Program.
Randall Bertram Griepp (March 11, 1940 – September 8, 2022) was an American cardiothoracic surgeon who collaborated with Norman Shumway in the development of the first successful heart transplant procedures in the U.S. [1] He had an international reputation for contributions to the surgical treatment of aortic aneurysms and aortic dissection [2] and in heart and lung transplantations. [3]