NEET MDS Shorts
784991
RadiologyForeshortening of the radiographic image results when the central X-ray is perpendicular to the film but not to the object.
209009
Prosthodonticsguiding planes are flat, polished surfaces on the abutment teeth that guide the RPD along a specific path during insertion and removal. They are located adjacent to the edentulous area and are crucial for the proper seating and function of the denture.
513420
Dental MaterialsThe general use of type III zinc oxide-eugenol temporary cement is for immediate post-operative treatment of sensitivity and to reduce post-operative sensitivity before placing a permanent restoration.
425711
PedodonticsStainless steel crowns are often the treatment of choice for amelogenesis imperfecta in primary teeth due to their durability and ability to protect the underlying tooth structure.
524197
Oral and Maxillofacial SurgeryPolyglactin (Vicryl) is an absorbable, braided suture commonly used for tension-free wound closure.
785586
Conservative DentistryExplanation: The external shape of a Class V amalgam
restoration is closely related to the contour of the marginal gingiva. This is
important for aesthetic and functional reasons, as the restoration must blend
seamlessly with the surrounding gingival tissue. The outline form should respect
the natural contours to minimize plaque accumulation and promote periodontal
health. While axial line angles and the direction of enamel rods are relevant to
the preparation, they do not primarily dictate the external shape of the
restoration.
371633
Dental MaterialsResin cements primarily achieve adhesion through micromechanical retention and chemical bonding.
281246
OrthodonticsSOLUTION