Patent · US Active

Osteotomy surgical apparatus

US11317925B2 · kind B2 · utility

1Cited by

9References

5Claims

0Family size

Assignee

OLYMPUS TERUMO BIOMATERIALS CORP. · JP

Inventors

Koichi Kuroda · Tokyo, JP
Mitsuya Urata · Yokohama, JP
Ryohei Takeuchi · Yokohama, JP

Key dates

Filing date	Jan 24, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	Sep 19, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2090/0801
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An osteotomy surgical apparatus according to the present invention includes a bone cutting blade used for cutting bone tissue and a guard disposed so as to overlap the bone cutting blade in a side view of the bone cutting blade. A distal end of the guard is disposed at a position retracted rearward relative to a blade edge of the bone cutting blade.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.