{"number":"US12702418B2","kindCode":"B2","documentType":"grant","title":{"original":"Bionic nerve graft and preparation method thereof","english":"Bionic nerve graft and preparation method thereof"},"abstract":{"original":"A bionic nerve graft and a preparation method thereof is provided. The bionic nerve graft includes a helical stent, a nanofiber membrane, guide fibers and hBMSC-ECM. A surface of the helical stent is coated with the nanofiber membrane, the guide fibers and the hBMSC-ECM are placed in a tube cavity of the helical stent, and the raw materials of the helical stent, the nanofiber membrane and the guide fibers are all chitosan.…","english":"A bionic nerve graft and a preparation method thereof is provided. The bionic nerve graft includes a helical stent, a nanofiber membrane, guide fibers and hBMSC-ECM. A surface of the helical stent is coated with the nanofiber membrane, the guide fibers and the hBMSC-ECM are placed in a tube cavity of the helical stent, and the raw materials of the helical stent, the nanofiber membrane and the guide fibers are all chitosan.…"},"applicants":["NANTONG UNIVERSITY"],"inventors":["Xiaosong GU","Xiu DAI","Xingzhong GU","Leilei GONG","Meiyuan LI","Hualin SUN","Tianmei QIAN","Hongkui WANG","Lai XU"],"filingDate":"2023-09-20","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702418B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702418B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702418B2","ja":"https://downloadpatent.com/ja/patent/US12702418B2"}}