WorksheetsSalford MSc Dentistry Part 1
Total questions: 10
Worksheet time: 9mins
The key driving factor we introduced in denture-induced residual ridge resorption is
Pain
Insufficient cleaning
Pressure
Malocclusion
What are the benefits of using IOD/ISD over the conventional denture (CD)?
Improved retention
Improved hygiene
Improved stability
Increased masticatory force
In pressure-induced resorption, ________ will suffer from more resorption
Mandible
Maxilla
Palate
TMJ
With a 2-implant retained overdenture, which region is likely to experience severe resorption?
Temporomandibular Joint
Ramus
Symphysis
Posterior Body
In the pressure-induced resorption, where is the pressure exerted?
Tongue
Bone
Mucosa
Chin
Bone resorption can occur when the stimulus is
Below the lower threshold
In the lazy zone
Above the upper threshold
Very high
What is (are) the advantages of using CT to quantify bone remodelling?
Reduced dimensional errors than impression and plaster
Reduced distortion and magnification error than 2D radiograph
Reduced radiation exposure than 2D radiograph
3D quantification to determine the spatial distribution of remodelling activities
If pressure-induced resorption occurs, the ____ year will have the most resorption.
first
second
fifth
tenth
In the same patient with dentures, bone resorption is more severe along
the occlusal direction
the buccolingual direction
the anterior-posterior direction
After ____ years, prosthesis-induced mandibular resorption settles to a similar level as natural bone loss.
One
Two
Five
Never
