This document defines key terms related to fixed partial dentures (FPDs). It explains that FPDs are artificial dental substitutes that are fixed in the mouth. The document defines the components of an FPD, including the abutment tooth that supports the prosthesis, the retainer that attaches to the abutment and provides retention, the pontic that replaces the missing tooth, and the connector that joins these components together. It also lists different types of abutments, retainers, and pontics that can be used in FPDs.
2. Definition
Prosthodontics is the dental specialty pertaining to the
diagnosis, treatment planning, rehabilitation and maintenance
of the oral function, comfort, appearance and health of
patients with clinical conditions associated with missing or
deficient teeth and/or maxillofacial tissues using
biocompatible substitutes
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3. Fixed Prosthodontics: Branch of prosthodontics
concerned with the replacement and/or
restoration of teeth by artificial substitutes that
are not readily removed from the mouth
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11. Abutment
Definition: Tooth, portion of a tooth or that
portion of an implant used for support of a fixed
or removable prosthesis – GPT
Accepts the load acting on a FPD
It has to withstand both the forces acting on it
and on the pontic
15. PONTIC
Definition: An artificial tooth on a fixed dental
prosthesis that replaces a missing natural tooth,
restores its function, and usually fills the space
previously occupied by the clinical crown – GPT
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17. Connector
Definition: It is that part of a FPD or splint that joins
the individual components (retainers or pontics)
together
In fixed prosthodontics, the portion of a fixed partial
denture that unites the retainer and pontic – GPT
A complete history includes a comprehensive assessment of the patient’s general and dental health, individual needs, preferences, and personal circumstances.
