Tissue transplantation resin tip, tissue transplantation device, retina tissue transplantation method, and retina tissue transplantation kit

A tissue transplantation resin tip to be used for transplanting a tissue under a retina in an eyeball, the tissue transplantation resin tip comprising:

• a needle tube to be inserted into an eyeball,
• wherein the needle tube includes a main body portion that extends linearly, and a front end portion that is bent with respect to the main body portion and extends linearly, and that discharges the tissue from a front end,
• a length of the needle tube is 25 mm or more and 50 mm or less,
• a cross-sectional external shape of the front end portion is an oval shape having a major axis of 0.8 mm or more and 1.5 mm or less, and a minor axis of 0.5 mm or more and 1.0 mm or less,
• the front end of the front end portion is a bevel surface that extends in a direction substantially perpendicular to the main body portion, and that has a bevel angle of 50° or more and 85° or less, and
• a hardness of the front end portion is 0.15 N or more and 0.30 N or less, and a hardness of a center of the needle tube is 0.80 N or more and 1.50 N or less.