Subjects: to compare three restore materials, which were silica gel plate, titanium web and autogenous bone, used for restore of traumatic defect of skull.

The identification of Radix scutellariae was silica gel G plate, n-butanol-glacial acetic acid-water(7:1:2) as the development reagent, chloride ferric(1%) as color developing reagent.

Bottom surface equipped with temperature-resistant silica gel plate can help deliver perfect transfer-print products;