NEET MDS Shorts
77491
PeriodonticsThe procedure least successful in resolving a periodontally related osseous defect is the reattachment procedure.
25043
Prosthodontics
Indirect retainers are used to prevent the denture base from lifting away from the tissue around the fulcrum line.
They are especially needed in distal extension cases (Kennedy Class I) and anterior extension cases (Kennedy Class IV).
In Class II and Class III, the presence of tooth support reduces the need for indirect retention.
85206
PhysiologySpermatogenesis is the process of sperm cell development. It takes place in the seminiferous tubules within the testes. These tubules are lined with spermatogonia, which mature into primary spermatocytes, then secondary spermatocytes, and finally into spermatids, which mature into spermatozoa.
69288
General PathologyThe osmotic fragility test is the most relevant investigation for diagnosing hereditary spherocytosis, as it assesses the red blood cells' ability to withstand osmotic stress.
88098
OrthodonticsVestibular appliances are designed to influence the vestibular musculature and include oral screen, lip bumper, and Frankel appliance. The activator is an intraoral functional appliance, not vestibular.
97629
PeriodonticsThe type of suture recommended for an apically displaced flap adjacent to an edentulous area is an anchor suture.
50678
ProsthodonticsA dental instrument which creates aerosols containing a large number of microorganisms is the ultrasonic scaler.
60089
ProsthodonticsOrientation records are best transferred by face-bow record.
86202
NEETMDS
The classic triad for Thrombotic Thrombocytopenic Purpura (TTP) includes thrombocytopenia, microangiopathic hemolytic anemia (schistocytes), and neurological abnormalities. Kidney damage is another common feature.
49912
PeriodonticsCervical abrasion is often caused by improper brushing techniques, particularly horizontal brushing, which can wear away the enamel and dentin at the cervical area of the teeth.