Invasive appliance
First Claim
1. An invasive apparatus of obtaining an in vivo fluid, wherein the invasive apparatus comprises a different stimulus applying portion of applying a stimulus different from a stimulus applied by an invasive portion to an organism in a leading end area other than a hole through which said invasive portion exits, said different stimulus applying portion applies a discontinuous stimulus to said surface of the organism, and after said discontinuous stimulus is applied, said invasive portion invades the surface of said organism.
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Accused Products
Abstract
An invasive apparatus for obtaining an in vivo fluid is provided wherein the invasive apparatus includes a different stimulus applying portion for applying a stimulus different from a stimulus applied by an invasive portion to an organism in a leading end area other than a hole through which the invasive portion exits. The invasive portion is a hollow tube, knife, needle or laser beam, and the different stimulus is a mechanical stimulus. A recessed portion and/or raised portion is formed in the area other than the hole, and the different stimulus applying portion is the recessed portion and/or raised portion. The different stimulus is given by the recessed portion and/or raised portion.
166 Citations
27 Claims
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1. An invasive apparatus of obtaining an in vivo fluid,
wherein the invasive apparatus comprises a different stimulus applying portion of applying a stimulus different from a stimulus applied by an invasive portion to an organism in a leading end area other than a hole through which said invasive portion exits, said different stimulus applying portion applies a discontinuous stimulus to said surface of the organism, and after said discontinuous stimulus is applied, said invasive portion invades the surface of said organism.
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27. An invasive method of obtaining an in vivo fluid,
wherein a stimulus different from a stimulus by invasion means is given to an area near the position of the invasion.
Specification