Adhesion promotion device
AssigneeTerumo Kabushiki Kaisha
InventorsNaoki ARAMAKI, Miho KAI, Miria SUZUKI
Life of this patent
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Abstract
An adhesion promotion device is disclosed, which is capable of reducing risk factors of an anastomotic leakage after surgery. The adhesion promotion device includes a sheet-shaped first region disposed between one joint target site and the other joint target site of biological organs to promote adhesion of a biological tissue, a second region provided inward of the first region and separated from the first region in a direction intersecting with a surface direction of the first region, and an interlock portion that interlocks the first region and the second region with each other.
Claims15
An adhesion promotion device, the adhesion promotion device comprising:
- a main body portion disposed between biological organs serving as a joint object;
- and
- wherein the main body portion includes a sheet-shaped first region disposed between one joint target site and the other joint target site of the biological organs to promote adhesion of a biological tissue, a second region provided inward of the first region and separated from the first region in a direction intersecting with a surface direction of the first region, and an interlock portion that interlocks the first region and the second region with each other.
An adhesion promotion device that promotes adhesion between biological tissue, the adhesion promotion device comprising:
- a main body portion made of a biological material that promotes adhesion of a biological tissue, the main body portion includes a sheet-shaped first region disposed between one joint target site and the other joint target site of the biological organs to promote adhesion of the biological tissue, a second region provided inward of the first region and separated from the first region in a direction intersecting with a surface direction of the first region, and an interlock portion that interlocks the first region and the second region with each other;
- and
- each of the sheet-shaped first region, the second region, and the interlocking portion includes a plurality of through-holes that pass through the sheet-shaped first region, the second region, and the interlocking portion, respectively.
Dependencies are inferred from the claim text.