| 摘要 |
A viscous material dispenser for applying a viscous dental material from a capule, cartridge or capsule. The dispenser includes a locking mechanism mounted on the syringe type dispenser to securely retain the capule, cartridge or capsule within the syringe type dispenser while the viscous material is being applied from the syringe type dispenser. The locking mechanism can be positioned so that it rotates around and over the outer circumference of the dispensing barrel of the syringe type dispenser. The locking mechanism can be rotated to an open position where a capule, capsule or cartridge can be inserted or removed from the syringe type dispenser. After a capule, cartridge or capsule is inserted within the syringe barrel, the locking mechanism can be rotated to a closed position where the capule, cartridge or capsule is locked and retained in place for dispensing.
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