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US 2026/0013898 A1Published application
Lymphangiogenesis inducing device
AssigneeTerumo Kabushiki Kaisha
InventorsManami KAWASAKI, Masahiro ISHIDA
Life of this patent
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Abstract
A lymphangiogenesis inducing device includes: a rod configured to be inserted into a living tissue; and a wound application unit that is provided on the rod and configured to provide a fine wound to a target site of the living tissue. The wound application unit includes an edge formed on an outer periphery of the rod, and is configured to apply the wound to the target site upon rotation of the rod around a central axis.
Claims20
A lymphangiogenesis inducing device comprising:
- a rod configured to be inserted into a living tissue;
- and
- a wound application unit that is provided on the rod and configured to provide a fine wound to a target site of the living tissue, wherein the wound application unit comprises an edge formed on an outer periphery of the rod, and is configured to apply the wound to the target site upon rotation of the rod around a central axis.
A method of using the lymphangiogenesis inducing device, the method comprising:
- providing the lymphangiogenesis inducing device, which comprises:
- a rod configured to be inserted into a living tissue, and
- a wound application unit that is provided on the rod and configured to provide a fine wound to a target site of the living tissue, wherein:
- the wound application unit comprises an edge formed on an outer periphery of the rod;
- inserting the rod into living tissue by puncturing the living tissue with a distal end of the rod and advancing the rod in an axial direction so as to insert the wound application unit into a target site in the living tissue;
- and
- rotating the rod around a central axis to apply the wound to the target site.
4 more elements
A lymphangiogenesis inducing device comprising:
- a rod configured to be inserted into a living tissue, wherein:
- a groove extending in an axial direction at an outer periphery of the rod, the groove defined by a flat portion and a linear portion that extends outward from the flat portion, and
- wherein, in a cross-sectional view as seen in an axial direction of the rod, the linear portion meets an outer peripheral surface of the rod at a corner formed at an acute angle.
Dependencies are inferred from the claim text.