The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Apr. 08, 2025
Bciflex Medical Technology Co., Ltd., Beijing, CN;
Jinfen Wang, Beijing, CN;
Qian Li, Beijing, CN;
Guiqiang Yang, Beijing, CN;
Huihui Tian, Beijing, CN;
BCIFLEX MEDICAL TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present application provides an implantation system and method for implanting a flexible neural electrode. The implantation system comprises a flexible neural electrode and an auxiliary implantation assembly. The flexible neural electrode is provided with an auxiliary implantation part. The auxiliary implantation assembly comprises a cannula assembly and a guide wire, the cannula assembly comprises an inner cannula and an outer cannula, the guide wire has a retracted state in which it is retracted within the inner cannula and an extended state in which it penetrates out of a distal end of the inner cannula, and an extended end of the guide wire is connected to the auxiliary implantation part. Wherein, when the guide wire is in the retracted state, the flexible neural electrode is in a curled state in which it is curled between the inner cannula and the outer cannula; when the guide wire is in the extended state, the flexible neural electrode moves to an intended target area along with the guide wire and unfolds, so as to transition from the curled state to an unfolded state. The above structure can achieve the objective of implantation through a small slit on the target object, and can ensure precise implantation and flat adherence of flexible neural electrodes on the surface of the implant by strategy of the auxiliary implantation assemblies.