Fabricating biodegradable cervical stent for surgical management of cervical atresia, involves fabricating inner layer of cylindrical structure by electrospinning blend of biocompatible degradable polymers, fabricating middle layer of cylindrical structure over fibrous inner layer as honeycomb layer
	DHARA S; CHAUDHURY K; SHARMA S; HADEM H; VAIDYA P V; RAJASEKARAN R; OJHA A K
	2024-02-29
专利权人	INDIAN INST TECHNOLOGY KHARAGPUR (IIKH-C)
申请日期	2024-02-29
专利号	IN202431015178-A
成果简介	NOVELTY - Fabricating biodegradable cervical stent involves fabricating an inner layer of a cylindrical structure by electro spinning blend of biocompatible degradable polymers, fabricating a middle layer of the cylindrical structure over the fibrous inner layer as a honeycomb layer, using three-dimensional (3D) printing, and fabricating an outer layer of the cylindrical structure by electro spinning the blend of biocompatible degradable polymers. USE - Method of fabrication of biodegradable cervical stent used for surgical management of the cervical atresia. ADVANTAGE - The method is simply fabricated method, and biodegradable cervical stent is easily customizable. The method reduces the use of Foley catheter for treatment of cervical atresia, presents the design and fabrication of a stent utilizing the combination of electrospinning and 3D printing of biodegradable polymers in different compositions and is more robust in terms of fabrication over other products, and used for multiple applications like tubular grafts. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a biodegradable cervical stent.
IPC 分类号	A61F-002/02 ; A61L-031/04 ; A61L-031/06 ; C08L-101/16
国家	印度
专业领域	材料科学
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/17940
专题	中国科学院新疆生态与地理研究所
作者单位	INDIAN INST TECHNOLOGY KHARAGPUR (IIKH-C)
推荐引用方式 GB/T 7714	DHARA S,CHAUDHURY K,SHARMA S,et al. Fabricating biodegradable cervical stent for surgical management of cervical atresia, involves fabricating inner layer of cylindrical structure by electrospinning blend of biocompatible degradable polymers, fabricating middle layer of cylindrical structure over fibrous inner layer as honeycomb layer. IN202431015178-A[P]. 2024.

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