Surgery – Diagnostic testing – Sampling nonliquid body material
Patent
1999-01-18
2000-05-30
O'Connor, Cary
Surgery
Diagnostic testing
Sampling nonliquid body material
600564, 606 46, 606113, 606114, 606170, A61B 1000
Patent
active
060686030
ABSTRACT:
A flat section is provided at a distal end of a snare pipe located in a sheath. When a snare is pushed, the snare is moved in the snare pipe with a looped expansible section of the snare kept in contact with both opposite sides of the flat section. As a result, the expansion direction of the looped section is regulated.
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Marmor, IV Charles
O'Connor Cary
Olympus Optical Co,. Ltd.
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