What are record bases used for?
Record Base (trial base) – A temporary device representing the base of a denture and used for making jaw relation records and for arranging teeth, but is NOT part of the final denture. Record bases emulate as nearly as possible the contours and dimensions of the finished dentures.
What is a wax rim for dentures?
Wax rims are devices that are used in dentistry to help in the fabrication of removable prostheses, such as complete and partial dentures.
What is record block in dentistry?
Quick Reference. The wax occlusal extension of a denture base used to establish jaw and tooth relationships during the construction of a complete or partial denture. Also known as bite block, bite rim, bite plate, or occlusal record block.
What is record base definition?
(bās’plāt), A temporary form representing the base of a denture; used for making record of maxillomandibular (jaw) relationships and the arrangement of teeth. Synonym(s): record base, temporary base, trial base.
What is border molding?
The border molding technique is the shaping of the border areas of a custom impression tray by manual or functional manipulation of the tissue adjacent to the borders in order to duplicate the size and contour of the vestibule resulting in maintains of the peripheral seal during function.
What is Fox plane?
When fitting a patient with a full denture, the Fox’s Bite Plane establishes the orientation of the occlusal plane in an anteroposterior direction (Spee curve) and also the frontal plane with the interpupillary line.
What is denture base?
DEFINITION. According to GPT – VI, Denture Base is defined as the. part of Denture that rests on the foundation tissue and. to which teeth are attached.
What is shellac base plate?
Shellac base plates are used in the process of manufacturing dentures/false teeth in the field of dentistry. They provide for temporary denture plates to check the fit and feel for the patient.
What is the purpose of a record base?
Record Bases. 1. Definition. Record Base (trial base) – A temporary device representing the base of a denture and used for making jaw relation records and for arranging teeth, but is NOT part of the final denture. Record bases emulate as nearly as possible the contours and dimensions of the finished dentures.
What kind of materials are used to make record bases?
Materials used to make record bases: 1. Temporary record bases: They are discarded and replaced by denture base material, once their role in establishing jaw relation, teeth arrangement and try-in is complete. 14. Materials used to make record bases: 2.
What are the characteristics of an ideal record base?
Characteristics of an Ideal Record Base Thickness of borders and palate must resemble those of the finished dentures Thickness and contour of the denture borders are defined by the land of the master cast. The record base must not extend onto the land of the cast 7. Materials Used for Record Bases 8. Fabrication of Record Bases and Wax Rims 9.
Can a record base be used on a denture?
Record bases emulate as nearly as possible the contours and dimensions of the finished dentures. Record bases should preserve the shape and detail of the master casts and not abrade or damage the master cast.