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:
May. 14, 2024
Filed:
Oct. 24, 2022
The First Medical Center Chinese Pla General Hospital, Beijing, CN;
Shandong University, Jinan, CN;
Lihai Zhang, Beijing, CN;
Rui Song, Beijing, CN;
Ye Peng, Beijing, CN;
Fuxin Du, Beijing, CN;
Shuwei Zhang, Beijing, CN;
Yanqiang Lei, Beijing, CN;
Gongzi Zhang, Beijing, CN;
THE FIRST MEDICAL CENTER CHINESE PLA GENERAL HOSPITAL, Beijing, CN;
Shandong University, Jinan, CN;
Abstract
Disclosed is an in-vivo micro-robot for nerve stretching, comprising a channel, and a movable part and a fixed part located at the channel. The movable part is disposed to be movable along the channel, the movable part sleeves the fixed part and is used for driving the fixed part to move along the channel, and the fixed part is connected to a nerve to be stretched. The in-vivo micro-robot is embedded into a patient's body through surgery, so that the extension of the nerve is accelerated and is regular and quantitative, thereby effectively solving the problems of small probability of nerve self-repair and long recovery period in traditional nerve bridging surgery.