发明名称 |
LÄNGENERKENNUNGSSYSTEM FÜR EINE BIOPSIEVORRICHTUNG |
摘要 |
A biopsy device includes a hollow needle, and a sample-receiving device that is movable in the hollow needle. A power-driven element having a motor is provided. A transport device is drivably coupled to the motor. The transport device includes a toothed flexible member drivably engaged with a drive gear. The toothed flexible member has a distal portion coupled to the sample-receiving device. The toothed flexible member is configured to move the sample-receiving device in the hollow needle between an extended position and a retracted position. The toothed flexible member has a proximal portion that extends proximal to the proximal end of the hollow needle. A housing element has a helical coiling-up groove configured to accommodate the proximal portion of the toothed flexible member when the sample-receiving device is retracted to the retracted position. |
申请公布号 |
AT390888(T) |
申请公布日期 |
2008.04.15 |
申请号 |
AT20050757795T |
申请日期 |
2005.07.08 |
申请人 |
SONION ROSKILDE A/S;DANBORG INNOVATION |
发明人 |
REUBER, CLAUS;VIDEBFK, KARSTEN;OLSEN, HENRIK |
分类号 |
A61B10/00 |
主分类号 |
A61B10/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|