| 摘要 |
PURPOSE:To quickly fill a proper quantity of biomedical cement at a preset position without increasing an operation invasion by providing a storage section communicated with an opening section and storing biomedical cement and a high-pressure fluid ejecting means connected to the storage section and discharging the biomedical cement from the opening section. CONSTITUTION:A cement storage cartridge 12 storing biomedical cement inside is screwed to a cement discharge cartridge 11 having an opening section 11a discharging the biomedical cement, and a pressure regulator 16 and a compressor 17 connected to the cement storage cartridge 12 via a flexible connecting pipe 15 are provided to discharge the bio-medical cement in the cement storage cartridge 12 to a preset position from the opening section 11a. A piston 14 in the cement storage cartridge 12 is pushed by the high-pressure gas while the pressure is adjusted with pressure regulator 16, and a proper quantity of the biomedical cement is filled into the preset position from the opening section 11a while the quantity of the biomedical cement is measured with a scale. |
