Question 10 (part 2) · LDEK · Dental laboratory technology
Preparing the cast model according to Reinchenbach technique, during fabricating the immediate prosthesis, consists in cutting the teeth up to necks and:
- A. removing a layer of cast from vestibular side.
- B. performing a depression with a cutter up to the depth of 1 to 3 mm and smoothing the margins.
- C. removing a layer of cast from palatal or lingual side.
- D. performing a depression with a cutter up to the depth of 1 to 3 mm and removing a layer of cast from vestibular side.
- E. performing a depression with a cutter up to the depth of 1 to 3 mm and removing a layer of cast from palatal or lingual side.
Hint
Recall how the cast is modified so that the base of an immediate denture presses slightly into the sockets after extraction.
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