Anastomosis set, anastomotic auxiliary and the method thereof

An anastomosis set for anastomosing a first end to be anastomosed with a second end to be anastomosed, the anastomosis set comprising:

• a first manipulator, with a first telescoping part at a distal end of the first manipulator, the first telescoping part is used for telescoping toward the first end to be anastomosed;
• a second manipulator, with a second telescoping part at a distal end of the second manipulator, the second telescoping part is used for telescoping toward the second end to be anastomosed;
• an anastomosis mechanism for anastomosing the first end to be anastomosed with the second end to be anastomosed;
• an anastomotic auxiliary having a first embedding end and a second embedding end;
• wherein the first embedding end is configured to embed into a first end of a blood vessel to be anastomosed, and the second embedding end is configured to embed into a second end of the blood vessel to be anastomosed;
• the first manipulator including a first exit part through which the first manipulator will be removed from the first end to be anastomosed after anastomosing;
• the second manipulator has a second exit part, through which the second manipulator will be removed from the second end to be anastomosed after anastomosing;
• and
• wherein the anastomotic auxiliary is configured to be removed from the first end to be anastomosed and the second end to be anastomosed after the first end to be anastomosed is anastomosed with the second end to be anastomosed;
• wherein the anastomotic auxiliary has a recycle unit, and a tear line is formed by extending spirally on the anastomotic auxiliary;
• wherein when pulling the recycle unit, the anastomotic auxiliary is gradually torn into a linear body along the tear line.