90625

Before registering face bow transfer, it is necessary to determine terminal hinge axis opening.

95149

The impression material that can record tissues in functional form is impression paste.

69306

Excessive vertical dimension may affect all of the above: encroaching the freeway space, proper centric relation, proper retention.

45088

The retromylohyoid area is an important anatomical region in the lower denture that contributes to the retention and stability of the denture. The lateral throat form, which is the space between the retromylohyoid flange and the surrounding tissues, should be adequately large (approximately one-half inch) to allow for proper function and comfort of the denture. A well-formed lateral throat area helps in achieving a good seal and prevents food impaction.

87737

Titanium alloys are commonly used in dental implants due to their favorable properties, including biocompatibility and mechanical strength. The density of titanium alloys is relatively close to that of human alveolar bone, which helps in achieving a good integration (osseointegration) between the implant and the bone. Other materials listed, such as chromium-cobalt and stainless steel alloys, have different densities and are not as compatible with bone in terms of density and biological response. Bioglass, while biocompatible, is not typically used as a structural implant material in the same way as titanium.

16979

The main purpose of covering as much area as possible within functional limits by impression is to distribute the occlusal stresses and increase the peripheral seal.

66127

18407

Denturism refers to the illegal practice of dentistry by unlicensed individuals who fabricate and deliver dentures directly to patients without proper dental education, licensing, or oversight. This practice bypasses necessary diagnostic, treatment planning, and follow-up care that licensed dentists provide.

19178

A patient wants a new set of CD. The present set which he is wearing now is loose. Examination revealed papillary hyperplasia of the palate. The first thing you would like to do is use tissue conditioners on the maxillary denture for the abused tissue.

71692

guiding planes are flat, polished surfaces on the abutment teeth that guide the RPD along a specific path during insertion and removal. They are located adjacent to the edentulous area and are crucial for the proper seating and function of the denture.