| 摘要 |
PROBLEM TO BE SOLVED: To provide a heart correction net capable of preventing a right atrium from being excessively restrained while properly suppressing the expansion of a left atrium.SOLUTION: A heart correction net 1 is a medical device for preventing a heart 3 from excessively inflating by being attached to the outside of the heart 3. The heart correction net 1 has a structure in which a contact pressure to the heart in a heart inflation period is lower in a first area 1A than in a second area 1B, where within the entirety of an area surrounding the ventricles, the first area 1A is an area that is part of an area on the right atrium 3A side, and a second area 1B is an area on the left atrium 3B side and which includes an area on the right atrium 3A side that surrounds the perimeter of the first area 1A. More specifically, a through hole 1C penetrating through between the inside and outside of the heart correction net 1 is formed in the first area 1A. |
