Submucosal layer dissection instrument, submucosal layer dissection system, and submucosal layer dissection method
First Claim
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1. A submucosal layer dissection instrument comprising:
- an instrument body that is inserted into a submucosal layer;
a line formed between the proximal end side and the distal end side of the instrument body; and
an expanding section provided on the distal end side of the instrument body that expands in the case of having received a supply of a fluid through the line.
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Abstract
A submucosal layer dissection instrument of the present invention includes an instrument body that is inserted into a submucosal layer, a line formed between the proximal end side and the distal end side of the instrument body; and an expanding section provided on the distal end side of the instrument body that expands in the case of having received a supply of fluid through the line.
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Citations
17 Claims
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1. A submucosal layer dissection instrument comprising:
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an instrument body that is inserted into a submucosal layer;
a line formed between the proximal end side and the distal end side of the instrument body; and
an expanding section provided on the distal end side of the instrument body that expands in the case of having received a supply of a fluid through the line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification