Biologic width is the distance established by "the junctional epithelium and connective tissue attachment to the root surface" of a tooth. The concept was first published by Ingber JS, Rose LF and Coslet JG. - The "Biologic Width"—A Concept in Periodontics and Restorative Dentistry in 1977 in the Alpha Omegan. It was based on cadaver measurements by Gargiulo, Wentz and Orban who did… WebAortic valve replacement is the definitive management for severe aortic stenosis. Intraoperatively, an aortic root enlargement (ARE) may be used to facilitate the implementation of a suitably sized prosthetic valve. This is to prevent patient prosthesis mismatch (PPM), a condition that causes a left ventricular outflow obstruction.
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WebDec 11, 2006 · Fourth tooth from cnter has been crumbling apart for a couple years after a huge amalgam bit the dust. The recommended repair was for a root canal, ROOT LENGTHENING, post and crown...well over a couple grand for this tooth. Trouble is the next tooth towards the back, previously cracked from stem to stern is root canalled posted and … WebJun 6, 2024 · Objectives: The purpose of this pilot study was to evaluate the root lengths of upper incisors as an indication of the degree of orthodontically-induced apical root … midtown huntsville al
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WebMay 5, 2024 · Surgery is generally recommended for thoracic aortic aneurysms about 1.9 to 2.4 inches (about 5 to 6 centimeters) and larger. Surgery may be recommended for … WebNov 18, 2024 · Crown lengthening is the removal of bone tissue and the removal or repositioning of soft tissue around the tooth. This procedure involves trimming the gum tissue. It is a common and simple procedure. The crown lengthening procedure takes less than an hour and depends on the number of teeth involved. WebNov 10, 2024 · This initial “root” is called a radicle and as it grows it gives origin to the root system. To understand how roots grow, we need to take a peek inside of a growing root. If we look at a root tip, we can recognize four root regions: the root cap, the region of cell division, the region of elongation and the region of maturation (Figure 2.2 ... new tech high school belton tx