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:
Sep. 18, 2018
Filed:
Jan. 18, 2016
Qun Cao, Beijing, CN;
Chunyuan LI, Beijing, CN;
Qun Cao, Beijing, CN;
Chunyuan Li, Beijing, CN;
Other;
Abstract
Disclosed are a tool bit of an ultrasonic osteotome and an ultrasonic osteotome including the same, the tool bit comprising: an arbour (); and an end portion () of the tool bit connected to a front end of arbour (), wherein the end portion () of the tool bit has a hook-like shape and includes a hook tip (), a hook handle (), as well as a hook-shaped interconnecting piece () which is interconnected between the hook tip () and the hook handle (). The hook handle () is connected with the arbour (), and the inner side edge of the hook-shaped interconnecting piece () is tooth-like. With this ultrasonic osteotome, the cutting efficiency is high and surgery time is short, therefore the labour intensity of medical workers is decreased. Moreover, accurate positioning can be realized in cutting process with no skidding, so the chance of success of surgery can be improved.