Fiechter, Meinrad,Fantigrossi, Alfonso,Siccardi, Francesco
申请号：
AU2015237847
公开号：
AU2015237847B2
申请日:
2015.03.24
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
A device (100) for implanting a surgical screw (2) comprises an outer sleeve (3) with a hollow interior and an inner sleeve (4) with a hollow interior suitable to couple axially and slidingly. The outer sleeve (3) comprises an outer central body (303), an outer proximal end part (301), an outer distal end part (302), integrally connected to one another, at least one outer channel (304, 305) extending along the entire outer proximal end part (301) and along a substantial sleeve of the outer central body (303). The inner sleeve (4) comprises an inner central body (403), an inner proximal end part (401), an inner distal end part (402), integrally connected to one another, at least one inner channel (404, 405) extending along the entire inner proximal end part (401) and along a substantial part of the inner central body (403). The inner sleeve (4) comprises, in the inner proximal end (401) thereof, at least one lateral engagement element (411, 422) and at least one axial engagement element (417.1, 417.2, 417.3, 417.4) for releasably engaging a surgical screw (2).
