| 摘要 |
PROBLEM TO BE SOLVED: To provide a filling instrument which can be easily operated without troubles and load nothing on a patient. SOLUTION: This filling instrument is especially for filling a cavity of a tooth or a dental prosthesis and is equipped with a filling chamber (26) for storing a filler and a suction tube. A reduced pressure is generated in an adapter tube (54) by the suction tube and the reduced pressure is generated in the cavity and the filling chamber (26) via the adapter tube (54). The adapter tube (54) is extended to the inside of the cavity through the adapter (30). The instrument is equipped with a switching device (35) to switch between the suction tube and the filling chamber (26). The switching device can be operated by pressing the adapter (30) or pressing in the opposite direction. |
