The inventor is controversial, as follows:
1. The inventors of an orthopedic plaster saw include Wang Shuren, Wang Siran, Wang Wenge, Wang Xiaoxia, and Wang Tianlong. The applicant is Heilongjiang University of Traditional Chinese Medicine.
2. Another invention about a plaster saw, the patent name is: a plaster saw with gap removal function, and its type is a utility model. The inventors are Li Dagong, Lu Renyi, and Lu Guoqiang, and the patent applicant is Shanghai Xinsheng Optoelectronics Technology Co., Ltd.