Method for testing the patency of an endoscopic channel and an endoscope washing machine for same

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专利权人:

Jens Waldmann

发明人:

Jens Waldmann,Sascha Eschborn

申请号：

US12996231

公开号：

US08758519B2

申请日:

2009.05.28

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A method for testing the patency of an endoscopic channel in an endoscope washing machine. In the method, the entrance of the channel is pressurized and then blocked, whereupon the pressure change at the entrance is measured. Where the channel is pressurized using a sequence of pressure pulses, and the maximum and minimum values thereof are determined.

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