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Polytetrafluoroethylene - Polytetrafluoroethylene, brand name Gore-Tex, is used in plastic surgery and other operations is known by an abbreviation of its chemical name, ePTFE (expanded polytetrafluoroethylene) or Gore S.A.M. (subcutaneous augmentation material). [12]
The Food and Drug Administration (FDA) approved an artificial ligament made of Gore-Tex for use in ACL reconstruction in 1986. [6] The design of artificial ligaments in the 1980s consisted of two major parts: a relatively stiff cable or tape, and silicone rubber cylinders on one or both ends. [2]
Non-surgical rhinoplasty is reported to have originated at the turn of the nineteenth century, when New York City neurologist James Leonard Corning (1855–1923) and Viennese physician Robert Gersuny (1844–1924) began using liquid paraffin wax to elevate the "collapsed nasal dorsum" that characterizes the "saddle nose deformity."
Nose prosthesis, ca. 1918. A nose prosthesis is a craniofacial prosthesis for someone who no longer has their original nose. [1] Nose prostheses are designed by anaplastologists who have their patients referred to them by ear, nose, and throat doctors and plastic surgeons.
Gore-Tex is W. L. Gore & Associates's trade name for waterproof, breathable fabric membrane. It was invented in 1969. It was invented in 1969. Gore-Tex blocks liquid water while allowing water vapor to pass through and is designed to be a lightweight, waterproof fabric for all-weather use.
[18] [19] Reports on Indian rhinoplasty performed by a Kumhar (potter) vaidya were published in the Gentleman's Magazine by 1794. [18] Joseph Constantine Carpue spent 20 years in India studying local plastic surgery methods. [18] Carpue was able to perform the first major surgery in the Western world in the year 1815. [20]
Silicone rubbers are often one- or two-part polymers, and may contain fillers to improve properties or reduce cost. Silicone rubber is generally non-reactive, stable, and resistant to extreme environments and temperatures from −55 to 300 °C (−70 to 570 °F) while still maintaining its useful properties.
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