NEET MDS Shorts
86235
EndodonticsWhen it comes to assessing the success of endodontic therapy, the changes that occur in the periapical region are crucial indicators. A successful treatment typically results in the formation of new cementum, regeneration of the alveolar bone, and regeneration of the periodontal ligament. These processes are all part of the body's natural healing response to the removal of infection and the introduction of a biocompatible filling material in the root canal system. Thus, all of the above factors contribute to the overall success of the treatment.
21757
INI CET
Glucagon activates the cAMP second messenger pathway to promote glycogenolysis. PTH also uses cAMP.
13769
Conservative DentistryThe C-factor is the ratio of bonded to unbonded surfaces in a dental restoration. When the C-factor increases, there are more bonded surfaces relative to the free surfaces where the composite can flow to relieve stress. This increased constraint leads to higher polymerization shrinkage stress and, consequently, greater overall shrinkage in the restoration.
88971
PeriodonticsWhen electrosurgery is correctly employed to prepare gingival tissues for making impressions, it removes a thin layer of crevicular gingival tissue.
52912
Oral SurgeryIn children, the healing process for fractures is faster due to the high vascularity and rapid bone turnover in growing tissues. Mandibular fractures in children are typically immobilized for a shorter duration compared to adults, as prolonged immobilization can interfere with the growth of the jaw. Immobilization for 3-4 weeks is generally sufficient to allow proper healing without compromising growth.
52781
General PathologyBite cells are characteristic of G6PD deficiency, resulting from oxidative damage to red blood cells.
77197
Prosthodontics
The Bull rule pertains to the concept of occlusal balance during lateral
movements in dentistry. It suggests that certain cusps may need to be adjusted
or ground to achieve a balanced occlusion, particularly in the context of
removable prosthodontics or fixed restorations. Ante's rule (option 1) relates to the relationship between the anterior and
posterior teeth in occlusion.
54869
General Medicine
Crohn's disease most commonly affects the distal ileum, which is the last part of the small intestine that connects to the large intestine.
60025
State PSC PYQCalcium hydroxide is not commonly used for pulpotomy because it may cause internal resorption and treatment failure in primary teeth. MTA, Formocresol, and Glass ionomer cement are acceptable pulpotomy materials.
31904
PhysiologyThe primary function of the epididymis in the male reproductive system is the storage and maturation of sperm, allowing them to gain motility and the ability to fertilize an egg.