Steven P. WALSH,Letitia TUDOR,Ernest N. CORRAO, JR.,Craig B. BERKY,Jonathan P. BAUER,Jeremy HEMINGWAY,Michael AXELROD
申请号：
US16453020
公开号：
US20190314157A1
申请日:
2019.06.26
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method of creating a wedge-shaped recess in a bone is disclosed. The method includes creating a cylindrical recess within a bone, positioning a tool within the cylindrical recess, radially expanding an articulating cutter of the tool and rotating the tool to remove additional bone along the cylindrical recess' side walls and create a wedge-shaped recess； wherein, a diameter of the bottom surface of the wedge-shaped recess is larger than a diameter of a surface opening of the wedge-shaped recess.
