NEET MDS Shorts
40384
Oral PathologyWidening of the oral aperture is not an oral diagnostic feature of scleroderma.
90626
Dental Materials
As a luting material, zinc polycarboxylate should form a film of less than 25 µm.
58687
NEETMDS
Midline diastema is a common condition involving a gap between the two upper
front teeth.
Various orthodontic techniques and appliances can be used to close this space,
which typically involves applying controlled force to move the teeth closer
together.
(a) Lingual bow with inter tooth traction: A lingual bow is an orthodontic
appliance that can be used with traction (force) between teeth to close a
diastema.
(b) Hawley's appliance with finger springs: A Hawley appliance is a type of
removable retainer often used in orthodontics.
It can be modified with finger springs to apply gentle pressure and move teeth,
including closing a diastema.
(c) Bonding tooth and inter tooth elastics: Bonding brackets or buttons to the
teeth and using intermaxillary elastics (rubber bands) is a standard method to
apply force and close gaps.
(d) Use of steel ligature directly on tooth: Applying a steel ligature wire
directly around a tooth to move it would likely cause uncontrolled tilting of
the tooth and potential damage to the tooth and surrounding tissues, rather than
a proper, controlled correction of the diastema.It is not a standard or safe
method for this purpose.
56592
Dental Materials
Dimensional change measurement is typically initiated between 5 minutes and 24 hours after the beginning of trituration.
59106
Endodontics
Explanation: A mummifying agent, such as paraformaldehyde,
is used to preserve the pulp in cases where extirpation is challenging. This
approach is often used as part of pulp therapy in certain endodontic treatments.
24680
PhysiologyBile acids are actively reabsorbed in the ileum, primarily by the sodium-dependent bile acid transporter (ASBT), and returned to the liver.
89636
ProsthodonticsWhich of the following is an example of a static method of recording centric relation: intraoral records.
47700
General PathologyThe size of red blood cells is measured by Mean Corpuscular Volume (MCV), which indicates the average volume of a red blood cell.
50884
ProsthodonticsThe movement involved in the opening of the mouth is hinge followed by translation.
63338
PedodonticsLinear gingival erythema is a characteristic feature of HIV gingivitis.