Artificial tissue tube and method for producing same
AssigneeKeio University
InventorsHiroaki ONOE, Shun ITAI
Life of this patent
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Abstract
[Problem] To provide an artificial tissue tube that can deform more flexibly. [Solution] A smooth muscle layer 11 including smooth muscle coiled in a spiral shape or an annular shape is built in an artificial tissue tube 10. The artificial tissue tube can be produced by a method for producing an artificial tissue tube including a smooth muscle layer creation step in which fibrous smooth muscle tissue is wound around a core rod to produce the smooth muscle layer. The artificial tissue tube has a smooth muscle layer including smooth muscle coiled in a spiral shape or an annular shape.
Claims14
An artificial tissue tube comprising
- a smooth muscle layer that includes a smooth muscle coiled in a spiral shape or an annular shape, wherein
- muscle is a fibrous smooth n muscle tissue.
A method for producing an artificial tissue tube, the method comprising
- a smooth muscle layer preparation step of winding a fibrous smooth muscle tissue around a core rod to produce a smooth muscle layer.
An artificial tissue tube comprising
- a smooth muscle layer that includes a smooth muscle that is coiled in a spiral shape.
An artificial tissue tube comprising
- a smooth muscle layer that includes a smooth muscle coiled in a spiral shape or an annular shape, wherein
- the smooth muscle includes a smooth muscle tissue oriented in a circumferential direction of the artificial tissue tube.
Dependencies are inferred from the claim text.