| 摘要 |
PURPOSE: To make it possible to irradiate, harden, and heat-refine a dental plastic part by a hand polymerizer, by holding the hand polymerizer with a first support body of a support plate at its casing part, guiding an optical waveguide with a second support body, and supporting an irradiation chamber with a part of the support frame. CONSTITUTION: The polymerizer is so formed that an optical waveguide 2 inputs and connects radiation of a radiation source unit to an irradiation space of an irradiation chamber 1 and the irradiation chamber 1 and the radiation source unit are so connected as to be detachable. The radiation source unit is a hand polymerizer 3, the hand polymerizer 3 is supported by a first support body 6 arranged in the support plate 5 of a support frame 4 at its casing part 16, an optical waveguide 2 is guided by a second support body 7 provided in the support plate 5, and the irradiation chamber 1 is supported by a part of the support frame 4. As a result, quick and uncomplicated reassembling and stable connection of the hand polymerizer 3 to the irradiation chamber 1 can be realized. |
