DENTAL LAB MACHINES AND INSTRUMENTS.pptx

machines and instruments for dental lab

1. COLLEGE OF MEDICAL TECHNOLOGY / DARANA DENTAL LAB MACHINES AND INSTRUMENTS DEPARTMENT OF DENTAL TECHNOLOGY Dental Technician (II) By: Yousef Sadaga

2. Spatula I t is a dental instrument used to mix many different types of dental materials ( as gypsum products, impression materials ) may it is metal or plastic

3. Rubber bowl I t is a dental instrument used to hold many different types of dental materiaLs ( as gypsum products, impression materials)

4. Twister vacume mixer U se to mix material such as gypsum, featuring remove air bubbles of the mixture

5. Vibrator U sing the vibration to remove the air bubbles and to allow to materials to flow inside the impression

6. Pressure pot U sing the air Pressure give more accurate details

7. Dowel pen M etal tool used to fabricate the removable die in master model of fixed Prosthodontics

8. Wax knife ( softening by heating the metal part ) , ( cutting the excess part of materials as gypsum or wax )

9. Carver Carving – reshape and building up the wax to fabrIcate tooth/teeth Prosthesis

10. Plaster knife has two side, use to trim and reshape by remove the excess Part of gypsum materials, and used to open the dental flask

11. Wax Used to carving the teeth U sed to make the bases of dentures

12. Trays U sed to carry the impression materials inside the Patient mouth to take the impression, there are two types ( perforated, non perforated ) Made from metal or plastic

13. Trimmer U se to trim and remove the excess stone or plaster to reshape the cast model

14. Lingual trimmer U se to trim and remove the excess stone or plaster from the Palatal or Lingual Part area of cast model

15. P endix system U se to make a hole for dowel pin in master model of denture

16. Micromotor Use to remove the excess part from different materials for example Stone, plaster, metal, Ceramic A nd use to finishing and Polishing by using different burs

17. Burs Burs come in many shapes, used to polishing of dentures

18. Electric waxer Used to carve and shape dental waxes . These benchtop systems use electricity to heat a metal tip, making it easier to carve and shape the waxes

19. Artificial teeth Synthetic teeth made of Ceramic or acrylic or Porcelain materials used to restore or replace the missing teeth

20. Bunsen and flame Source of fire use to warm the Carver or Wax Knife or other instruments

21. Light cure used to cure of materials by Light source

22. Pressing U sed to Press the different materials as gypsum acrylic inside the Flask to remove an excess materials

23. Flask M etal instrument used to fabricate the acrylic removable prosthodontics

24. Clamp M etal instrument use to keep the flask closed during the curing of the acrylic removable prosthodontics

25. Dewax Dewax is used to remove wax from cylinders and flasks, during the pre-heating phase

26. acrylic curing machine It is the machine used to cure the heat cure materials to fabricate the acrylic denture

27. I nject acrylic system U sed to fabricate to acrylic denture

28. Casting Ring Consists of two parts, part of metal and part of rubber

used to Fabricate the metal Part of restorations

29. Ring Liner It is a Paper used to liner the internal side of ring

30. Furner It is used to melt materials by high temperatures

31. Casting Machine U sed to fabricate the metal part of dentures, there are three types of it ( Manual, half-Manual, mechanical ) Manual

32. Casting Machine H alf-Manual U sed to fabricate the metal part of dentures, there are three types of it ( Manual, half-Manual, mechanical )

33. Casting Machine U sed to fabricate the metal part of dentures, there are three types of it ( Manual, half-Manual, mechanical ) mechanical

34. Sintering and Firing Furner used to fabricate the ceramic part of ceramic restorations