METHOD OF MAKING A DRAIN FOR DECOMPRESSION OF THE EPITHELIAL CYST OF THE JAW IN THE AREA OF THE DENTITION
	MELNIKOV YU A
	2023-05-03
专利权人	MELNIKOV YU A (MELN-Individual)
申请日期	2023-05-03
专利号	RU2801340-C1
成果简介	NOVELTY - Invention can be used as drainage in the surgical treatment of epithelial cysts of the jaw in the area of the dentition using cyst decompression by creating permanent drainage in the cyst cavity, in particular: root cyst (radicular), cyst of the incisive canal (nasopalatine duct). The method of manufacturing a drain for decompression of the epithelial cyst of the jaw in the area of the dentition is as follows: using the data of cone-beam computed tomography (CBCT), the optimal access route to the cyst cavity from the side of the oral mucosa is determined and fixed. Its length is measured. In the industrial 3D modeling system, a virtual simulation of the drainage for decompression of the cyst is performed in the form of a tubular cylindrical segment, the ends of which are provided along the perimeter with a continuous rim. Drainage is modeled with a length between the sides equal to the measured length of the optimal access path to the cyst cavity from the side of the oral mucosa, with a wall thickness of 1 mm and an inner diameter that is the diameter of the drainage outlet, 2–3 mm, and the sides are modeled with a width of 1 mm and with a height of 1 mm relative to the outer surface of the cylindrical segment. According to the virtual drainage model, a virtual simulation of a template for manufacturing a physical drainage is performed by casting and a cylindrical liner, an outlet shaper. Using 3D printing technology, a physical template and an insert are made. Physical drainage is made of silicone. The method solves the problem of the duration of the drainage function. USE - Medicine, maxillofacial surgery. ADVANTAGE - Increase in the duration of the drainage function; the possibility of medicinal product treatment of the internal cavity of the cyst without removing the drainage; improving the safety of the method; increasing the physiology of the method, increasing aesthetics, due to the possibility of using drainage made according to the claimed method in the smile area; simplification of hygiene during the medical treatment of the internal cavity of the cyst by reducing the risk of infection of the wound and simplifying the performance of medical treatment of the internal cavity of the cyst by the health worker and the patient. 1 cl, 21 dwg
IPC 分类号	A61M-027/00 ; B29C-039/00
国家	俄罗斯
专业领域	医药卫生
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21925
专题	中国科学院新疆生态与地理研究所
作者单位	MELNIKOV YU A (MELN-Individual)
推荐引用方式 GB/T 7714	MELNIKOV YU A. METHOD OF MAKING A DRAIN FOR DECOMPRESSION OF THE EPITHELIAL CYST OF THE JAW IN THE AREA OF THE DENTITION. RU2801340-C1[P]. 2023.

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