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Provisional Partials from The Flexite Company
Case #1 Case study of P/U right quadrant with (teeth 2-3-4-5) missing. (Figure I) Implants were scheduled and a provisional partial was to be made. Faced with having to carry the palatal area past the last abutment with a metal clasp, the decision was made to use Flexite MP, a multipolymer thermoplastic, because of its many advantages. Flexite MP is an acrylic multipolymer that is semiflexible. It is easy to adjust and reline if necessary. (It was necessary in this procedure). The patient was a gagger who could not tolerate palatal coverage and wanted something light. Because of its unique semi flexibility, Flexite MP gave us the opportunity to use a labial flange for retention while still maintaining esthetics. (figure II) Note interproximal adaptation. The patient was very happy because no metal clasps were visible.
( Figure I ) ( Figure II ) We also complied with her wishes to keep the palate to a minimum. Case # 2 This patient has developed mobility in an old 7 unit splint. Lower right central and lateral (25-26) roots are exposed and patient complains of sensitivity to hot and cold. (Buccal view) (Lingual view)
She is considering implants for the future but would like a transitional denture for the present. This is an ideal case to bring out the advantages of Flexite MP. At any time in the future, when the splint is removed, the additional teeth can be added directly to Flexite MP. A chair side reline is also feasible.
With Flexite MP we cover up the exposed Partial lingual view. Note clasp on right roots and make it retentive at the same time. molar. (30) with Flexite MP.
No metal clasps are necessary.
All models are surveyed, (teeth and ridges) carefully blocked out, and duplicated like a cast restoration. The results are far superior to having conventional acrylic with wrought arms and it is much more comfortable.
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