CLINICAL MEDICAL STICKING FILM WITH DEVELOPMENT COORDINATES

摘要

A clinical medical sticking film with development coordinates. An upper surface of the sticking film is disposed with a development coordinate sign (2), and a coordinate mark is further disposed on the development coordinate sign (2). The sticking film is formed by laminating multiple layers of structures, one or more inner layers is provided under the sticking film (1) at the topmost layer, an upper surface of the inner layer is disposed with a coordinate sign (2a, 2b, …) the same with the development coordinate sign (2) at the topmost layer, and the coordinate signs of the layers are superposed. A coordinate mark the same with that of the topmost layer is also disposed on the coordinate sign of each of the inner layers. The development coordinate signs of the topmost layer and the inner layer are of a grid shape formed of transverse lines and vertical lines with equal intervals, or may also be points formed by arranging multiple rows and multiple columns with equal distances. The grid interval of the development coordinate sign (2) is 1 to 5 mm. The coordinate signs of the layers may be printed with a developer, or may also be printed with a non-developer, but generally the sticking film at the topmost layer is used for check, and is a development coordinate sign. During a radiotherapy operation, the coordinate sign of the inner layer is printed with a non-developer.