1.0 Intro to FPD Flashcards
Missing teeth can be replaced with fixed prostheses that will improve ______ and _____, maintain the ___________, and, in many instances, elevate the patient’s _____.
patient comfort
masticatory ability
health and integrity of the dental arches
self-image
It is also possible, through the use of fixed restorations, to render an _______ that improves the orthopedic stability of the temporomandibular joints (TMJs). On the other hand, with improper treatment of the occlusion, it is possible to create disharmony and damage to the _____
optimal occlusion
stomatognathic system
is a cemented or permanently affixed extracoronal restoration that covers, or veneers, the outer surface of the clinical crown. It should reproduce the morphology and contours of the damaged coronal portions of a tooth while performing its function. It should also protect the remaining tooth structure from further damage.
crown
If it covers the entire clinical crown, the restoration is called a ______, or just a _____. It may be fabricated entirely of a ____ or another untarnishable metal, a _____, an ____, _____, or ______.
full veneer, full coverage, complete
full crown
gold alloy
ceramic veneer fused to metal
all-ceramic material
resin and metal
resin only
If only portions of the clinical crown are veneered, the restoration is called a _____ or ____.
partial coverage or partial veneer crown
The ___ surface is usually left unveneered.
facial
____ restorations are those that fit within the anatomical contours of the clinical crown of a tooth.
Intracoronal
may be used as single-tooth restorations for Class II proximo-occlusal or Class V gingival lesions with minimal to moderate extensions. They may be made of gold alloy, a ceramic material, or processed resin. They are intracoronal restorations with minimal to moderate extensions made of gold alloy (a) or a ceramic material (b).
inlay
When modified with occlusal coverage, the intracoronal restoration is called an ____ and is useful for restoring more extensively damaged posterior teeth needing wide mesio-occlusodistal (MOD) restorations. It is an intracoronal restoration with an occlusal veneer.
onlay
is a thin layer of porcelain or cast ceramic that is bonded to the facial surface of a tooth with resin.
Laminate veneer/ LAMINATES or FACIAL VENEER
a prosthetic appliance that is permanently attached to remaining teeth or implants and replaces one or more missing teeth. In years past, this type of prosthesis was known as a bridge, a term that has fallen from favor and is no longer used.
fixed partial denture
A tooth or implant serving as an attachment for a fixed partial denture is called
abutment
It is the artificial tooth suspended from the abutments. It is connected to the fixed partial denture retainers, which are extracoronal restorations that are cemented to or otherwise attached to the abutment teeth or implants.
Pontic
It lack the necessary retention and resistance to be used as fixed partial denture retainers.
Intracoronal restorations
The ___ between the pontic and the retainer may be rigid (i.e., solder joints or cast connectors) or nonrigid (i.e., precision attachments or stress breakers) if the abutments are teeth.
connectors