| 摘要 |
There is provided a film in which even if films having a self-adhesion are formed into a roll, they are peeled off without adhesion; the film can be stretched about 2 to 10 times to be wound around a grafting portion or the like simply; the wound state can be maintained; and the high success rate of grafting such as shield budding, whip and tongue graft can be maintained, said film is a soft film having a self-adhesion and having a sheet thickness of about 50 to 200 micron is molded, and minute particles in an amount of about 0.5 to 10 g/m2 such as inorganic powder, plastic powder, starch, etc. having an average particle diameter of about 1 to 60 micron are scattered and adhered prior to winding. The peelability is maintained by the minute particles, and the film is stretched about 2 to 10 times and then wound whereby the self-adhesion is exhibited. |
