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ENDOSCOPE FOR MULTI-CHANNEL MINIMALLY INVASIVE CHANNEL
ENDOSCOPE FOR MULTI-CHANNEL MINIMALLY INVASIVE CHANNEL
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机译:多通道最小侵入性通道的内窥镜
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摘要
An endoscope including a working channel and an accessory endoscope. The working channel includes a main channel, an accessory channel, and a handle. The main channel and the accessory channel are rigidly connected to the handle. The main channel and the accessory channel each include an inlet disposed on the handle. The accessory endoscope is disposed in the accessory channel. The accessory endoscope comprises an accessory cleaning channel and an accessory optical channel; and no instrument channel is disposed in the accessory endoscope.
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