Esthetic Cast Direct Retainers for Distal Extension Removable Partial Dentures
Evidence based dentistry suggests that the
need for restoration of partially edentulous condition is on the rise .Not
every patient presenting with a distal extension partially edentulous situationis a candidate for implant therapy either due to medical or financial
limitations.
Therefore the cast removable partial denture (RPD) is here to stay
until the stem cell research reaches a stage wherein the entire missing human
tooth can be bioengineered in vivo. The conventional extra coronal cast circumferential
or bar clasp can be quite an eye sore when used in the anterior part of the
mouth. Although precision attachments or resilient retainer systems may be
used, conventional extra coronal clasp assembly still remains the most commonly
used direct retainer because they are less technique sensitive and more
versatile in their application. Read more>>>>>>>>>>>>
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