Improved Control System for Supplying Fluid Medium to Endoscope
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United States of America Patent
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Issued Date -
Feb 1, 2007
app pub date -
Jul 27, 2006
filing date -
Jul 28, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A control system for supplying a fluid medium to an endoscopic apparatus is disclosed. The apparatus comprises an operation handle and an insertion member insertable within a body channel, wherein there is provided a protection sleeve adapted to cover at least a portion of the insertion member. The control system comprises a system control unit with a pump for supplying compressed air at least to the channel for inflating the sleeve. The system control unit is provided with a duct, which is in fluid communication with the pump. The duct comprises a first branch through which the compressed air from the pump passes to the sleeve and a second branch having exit to atmosphere, said second branch is provided with a controllable flow regulating means.
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