NEET MDS Shorts
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Oral and Maxillofacial SurgeryDistoangular impactions require significant bone removal, which can weaken the ramus and make it prone to fracture. This is because the tooth is angled towards the rear and the side of the jaw, making it difficult to extract without damaging the surrounding bone.
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Public Health DentistryGroup discussion because participants get chances to express thier views Idea panel discussion : 4-8 people talk abt a topic in front of large group. symposium:series of speeches on a selected subject, no discussion. group discussion :considered a very effective method of health edu if the group consists of not less than 6 and not more than 20 persons. workshop:usually lasts for few days wher people get together and work in different groups and discuss problem of concern it can be called a problem solving method.
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Oral SurgeryProcaine is not used as a topical local anaesthetic.
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Dental Materials
The main advantage of using Ormocers is their excellent biocompatibility and resistance to masticatory loading. They also have good esthetic properties, resembling those of natural teeth.
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PedodonticsSevere and acute periodontal disease in AIDS patients is due to reduced number of T cells.
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INI CET
A fracture of the zygomatic arch often involves the temporalis muscle. The temporalis muscle inserts onto the coronoid process of the mandible. Entrapment or impingement of the temporalis muscle and its tendon under the depressed fractured zygomatic arch can mechanically restrict the movement of the coronoid process, leading to limited mouth opening.
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MedicineAntiphospholipid antibody syndrome (APS) is characterized by recurrent thrombosis (such as deep vein thrombosis), pregnancy complications (including spontaneous abortions), and can be associated with autoimmune symptoms like joint pain and fever. The prolonged activated partial thromboplastin time (APTT) can also be seen in APS due to the presence of antiphospholipid antibodies.
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Oral PathologyHemophilia A is caused by Factor VIII deficiency. Factor VIII concentrate is the specific treatment that directly replaces the missing clotting factor, providing immediate and targeted correction of the coagulation defect. Whole blood and fresh frozen plasma contain Factor VIII but in much lower concentrations. Factor IX concentrate is used for Hemophilia B (Christmas disease), not Hemophilia A.
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Oral PathologyMean exposure of radiation from a pantomograph is approximately 250 mR.
89432
EndodonticsBoth sonic and ultrasonic instruments are used in dental procedures, particularly in endodontics and scaling. They generate vibrations that help in the removal of debris and biofilm. A key feature of these instruments is that they require the use of copious amounts of irrigating solutions to enhance their effectiveness, cool the instrument, and flush out debris. While they may also be used for flaring coronal portions of root canals and can be controlled during operation, the commonality that stands out is the need for irrigating solutions.