Titlebook: Innovations in Endoscopic Ear Surgery; Seiji Kakehata,Tsukasa Ito,Daisuke Yamauchi Book 2020 Springer Nature Singapore Pte Ltd. 2020 Ear s

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Regeneration of Middle Ear Mucosa for TEES,n capacity, and prevention of tympanic membrane adhesion. However, if otitis media is present, then middle ear mucosal function is inherently damaged which complicates the creation of an effectively aerated tympanic cavity. This complication arises due to a delay in the postoperative regeneration of

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Bone Curette Handle for Improved Bone Removal in Endoscopic Ear Surgery,bination of a chisel, hammer, and curette helps to keep bone removal to a minimum. The curette, however, can present a problem in that its utility depends on the finger strength of the surgeon, and in some cases, the bone is too hard to cut. This problem has been resolved by the development of a han

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Three-Dimensional Displacement of the Endoscope,clude the wide field of view of the middle ear afforded by the light source located at the tip of the instrument and the availability of angled lenses. Furthermore, middle ear procedures using an endoscope can reduce the need for drilling in the operative field [1]. During EES, the operator holds th

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Endoscopic Surgery for Adhesive Otitis Media,microscopy. Moreover, elevation of a tympanic membrane which has adhered to the tympanic mucosa is difficult in a microscopic procedure. Recently, endoscopic ear surgery (EES) has been widely used for various middle ear diseases. The primary advantage of endoscopic procedures in ear surgeries is the