Tissue management impression material and dispensing systems
Disclosed herein are a tissue management impression material and a method of application into the sulcus of a patient, whereby the tissue management impression material is a part of the final dental impression made when manufacturing a dental device, such as a crown.
1. A dental dispenser, comprising:
a cylinder having a cylinder body, a retainer cap, a cartridge, an extrusion tip, and an applicator tip,
the cylinder including at least one mechanically actuated plunger rod disposed within the cylinder body, and
an electric motor configured to mechanically actuate the plunger rod,
wherein the cartridge is connected to the extrusion tip and the applicator tip is connected to a distal end of the extrusion tip,
the cartridge being positioned within the cylinder body, the cartridge being rotatable within the cylinder body from a first orientation to a second orientation, wherein, in the second orientation, a barrel of the cartridge is aligned with the plunger rod, and
wherein the retainer cap is secured to the cylinder body thereby locking the cartridge and extrusion tip in place between the cylinder body and the retainer cap, the dispenser being configured such that the cartridge is positioned in the second orientation when the retainer cap is secured to the cylinder body.
2. The dental dispenser according to claim 1 , wherein electric motor is battery powered.
3. The dental dispenser according to claim 1 , wherein the electric motor includes a stepper motor.
4. The dental dispenser according to claim 1 , wherein the electric motor includes a dental micro-motor.
5. The dental dispenser according to claim 1 , wherein a distal end of the applicator tip is configured to fit in a patient sulcus without causing trauma.
6. The dental dispenser according to claim 1 , wherein the applicator tip has a cannula having an internal diameter in the range of 0.4 mm to 0.9 mm.