Invention Grant
US08623045B2 Instrument with sealing device and methods of advancing fluid therethrough 有权
具有密封装置的仪器和使流体通过其的方法

Instrument with sealing device and methods of advancing fluid therethrough
Abstract:
Embodiments of the invention include a medical instrument with a sealing device. In embodiments, the medical instrument is endoscopic device having a seal between an elongate shaft member and/or on a portion of a handle to, for example, prevent flow communication between a lumen of the elongate member and the external environment.
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