An ultrasonic tip ( 100 ) for sinus membrane elevation has a body ( 101 ), extending between a proximal part ( 102 ) adapted for mechanic coupling to a surgical handpiece generating ultrasound vibrations and a distal part ( 103 ) intended to reproduce the ultrasound vibrations transmitted by the handpiece. The distal part ( 103 ) of the tip comprises a ring-shaped part ( 106 ) of increasing cross-section with an end formed by a flat area ( 107 ) more or less perpendicular to the axis ( 106 a) of the aforesaid ring-shaped part. The tip ( 100 ) further includes an internal irrigation channel ( 105 ) emerging on said flat area ( 107 ).
申请公布号
EP2146662(A1)
申请公布日期
2010.01.27
申请号
EP20080805728
申请日期
2008.04.30
申请人
SOCIETE POUR LA CONCEPTION DES APPLICATIONS DES TECHNIQUES ELECTRONIQUES
发明人
KURREK, ANDREAS;WAINWRIGHT, MARCEL, A.;TROEDHAN, ANGELO;DIERAS, FRANCIS