#1
What is the primary function of dental prosthetics?
To replace missing teeth
ExplanationDental prosthetics are used to replace missing teeth.
#2
What is the function of a dental impression in the prosthetics process?
To create a mold of the patient's teeth
ExplanationDental impressions create molds of the patient's teeth in the prosthetics process.
#3
In which phase of the dental prosthetics process is the try-in performed?
Final fitting
ExplanationThe try-in is performed during the final fitting phase of the dental prosthetics process.
#4
What is the role of an abutment in the context of dental implants?
Supporting the implant crown
ExplanationAn abutment supports the implant crown in the context of dental implants.
#5
Which phase of the dental prosthetics process involves the actual fabrication of the prosthetic appliance?
Prosthetic fabrication
ExplanationThe prosthetic fabrication phase involves the actual fabrication of the prosthetic appliance.
#6
In the context of dental prosthetics, what does the term 'occlusal registration' refer to?
Recording the patient's bite relationship
ExplanationOcclusal registration refers to recording the patient's bite relationship in dental prosthetics.
#7
Which material is commonly used for making dental crowns?
Ceramic
ExplanationCeramic is commonly used for making dental crowns.
#8
What is the purpose of an articulator in dental prosthetics?
To simulate jaw movements
ExplanationAn articulator simulates jaw movements in dental prosthetics.
#9
Which of the following is a common complication associated with dental prosthetics?
Prosthesis fracture
ExplanationProsthesis fracture is a common complication associated with dental prosthetics.
#10
What is the purpose of relining in dental prosthetics?
To improve the fit of dentures
ExplanationRelining in dental prosthetics improves the fit of dentures.
#11
What is the purpose of a dental articulator in the construction of prosthetics?
To simulate jaw movements
ExplanationA dental articulator simulates jaw movements in the construction of prosthetics.
#12
What is the main purpose of a dental bridge in prosthetic dentistry?
To support adjacent teeth
ExplanationThe main purpose of a dental bridge in prosthetic dentistry is to support adjacent teeth.
#13
Which dental prosthetic appliance is designed to replace all the teeth in one arch?
Full denture
ExplanationA full denture appliance is designed to replace all the teeth in one arch.
#14
Which type of dental prosthetic is used to replace an entire arch of missing teeth?
Full denture
ExplanationFull dentures are used to replace entire arches of missing teeth.
#15
What is the role of a dental technician in the prosthetics process?
Designing dental appliances
ExplanationDental technicians design dental appliances in the prosthetics process.
#16
Which type of dental prosthetic is anchored directly into the jawbone?
Dental implant
ExplanationDental implants are anchored directly into the jawbone.
#17
Which material is commonly used for making the framework of removable partial dentures?
Metal
ExplanationMetal is commonly used for making the framework of removable partial dentures.
#18
Which type of dental prosthetic is considered a fixed restoration?
Dental implant
ExplanationA dental implant is considered a fixed restoration.
#19
What is the purpose of a gingival mask in the fabrication of dental prosthetics?
To improve aesthetics
ExplanationA gingival mask is used to improve aesthetics in the fabrication of dental prosthetics.
#20
In the context of dental implants, what is osseointegration?
The fusion of implant with the jawbone
ExplanationOsseointegration is the fusion of the implant with the jawbone in the context of dental implants.