NEET MDS Shorts
82949
Oral medicineCaldwell-Luc operation is indicated for all mentioned conditions: chronic maxillary sinusitis (primary indication), fracture of orbital floor repair, and as an approach for vidian neurectomy. It provides excellent access to the maxillary sinus and related structures.
10288
INI CET
Unilateral hyperinflation in a child often results from a "ball-valve" obstruction caused by a foreign body, where air can enter during inspiration but is trapped during expiration.
60545
EndodonticsEndodontic failure in maxillary first molars is often attributed to the complex canal morphology, particularly the mesiobuccal root. The inability to identify and appropriately treat all existing canals, specifically the second mesiobuccal (MB2) canal or "fourth canal," is considered a primary reason for root canal treatment failure
22295
State PSC PYQSplinting mobile teeth helps to stabilize them by distributing the forces of chewing (occlusal forces) across a wider area, which reduces trauma to individual teeth and supporting structures. This stabilization is considered the primary objective in periodontal therapy. While it may indirectly help prevent further bone loss or improve comfort, the direct mechanical goal is force distribution.
45784
OrthodonticsThe primary aim of the Frankel appliance is to influence the outer neuromuscular envelope, promoting proper muscle function and jaw positioning.
33460
Periodontics
The most prominent immunoglobulin in sulcular fluid is IgG.
Sulcular fluid is the fluid found in the space between the tooth and the
surrounding gingival tissue. It contains various immunoglobulins that contribute
to the local immune defense against oral pathogens. While IgA is the most common
immunoglobulin found in saliva, which is closely related to the oral cavity, the
most prominent immunoglobulin in sulcular fluid is actually IgG. IgG is the most
abundant antibody in the blood and can be found in various bodily fluids,
including sulcular fluid, where it provides protection against infections and
inflammation. IgE is associated with allergic reactions, IgM with early immune
responses, and IgA with mucosal surfaces
25178
PedodonticsIf the pocket depth is 5 mm and gingival recession is 3 mm, then the total loss of attachment is 8 mm.
85865
Physiology- A fibres are myelinated fibres having fastest rate of conduction
41057
BiochemistryGlycine and proline introduce a bend in structure of protein, hence alpha helix disrupted
69981
Microbiologychemical disinfection is cold strelization