SHABAZ, MARTIN,QUICK, RICHARD,LOUW, FRANK,LUBOCK, PAUL,SAFABASH, JASON
申请号：
ES05776770
公开号：
ES2377131T3
申请日:
2005.07.29
申请国别(地区):
ES
年份:
2012
代理人:
摘要：
A tissue biopsy system to access and collect one or more pieces of tissue from an area of action inside a patient, comprising: a. a disposable elongated probe component (11), the probe component comprising. a housing (18) of the probe component having a lower surface (62), which has a proximal end and a distal end, ii. a distal shaft portion (14) with a distal penetration tip (16), a tubular section (15) in a proximal position relative to the distal tip attached to a distal end of the probe component housing, an interior light that is extends inside the tubular section and a tissue reception opening (17) located at the distal end of the tubular section, which provides access to the tissue located in the actuation zone, iii. a first gear (23) of the probe configured to rotate the housing (18) of the probe component and the tubular section attached thereto, iv. an elongated tissue cutter (20) which is disposed within the tubular section, which has at least one tissue cutting edge and which has an interior light extending therein, and v. a second gear (31) of the probe configured to longitudinally actuate the tissue cutting member； b. an actuator component (12), which has an upper surface (61) configured to receive the lower surface of the probe component housing in a functional engagement relationship, which has a first drive gear (22) and a second drive gear (30), the second drive gear being configured to engage with the second gear (31) of the probe to drive the tissue cutting member longitudinally within the tubular section to cut the tissue to be extends inside the tubular section through the tissue receiving opening thereof, characterized in that the first drive gear is configured to engage with the first gear (23) of the probe to rotate the housing (18) of the probe component and the tubular section attached thereto to control the angular position of the tissue receiving opening disposed at the distal end of the section tubularUn sistema de biopsia de tejido par
