Oral Cavity
DNB ENT Theory and OSCE Questions related to Oral cavity
- Jan- 2020 -19 January
CHARTS and CLASSIFICATIONS IN PEDIATRIC ENT
classification in pedia orl 1 page 02classification in pedia orl 1 page 03To read full content, please consider buying the membershipView PlansAvailable PlansPlus Plan₹1,499.00Read Premium content -Valid for 12 months -Access to Exclusive WebinarsPro Plan₹799.00Read Premium content -Valid for 6 months -Access to Exclusive WebinarsNextPrevious * Username * First Name…
Read More » - 19 January
Photodynamic therapy – DNB ENT THEORY
Photodynamic therapy1Form of phototherapy using nontoxic light-sensitive compounds that are exposed selectively to light, whereupon they become toxic to targeted malignant and other diseased cells. Recognised as a treatment strategy which is both minimally invasive and minimally toxic.ComponentsMost modern PDT applications involve three key components: 1 Photosensitizer2 Light source3 Tissue oxygen The…
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CANDIDIASIS – DNB ENT Theory / VIVA / OSCE
CANDIDIASIS“CANDIDIASIS” refers to a multiplicity of diseases caused by yeast like fungus, Candida, and is the most common oral fungal infection in humans. According to Onset and Duration – (Acute or Chronic);Clinical Features, including Color- (Erythematous/Atrophic);Location – (Median Rhomboid Glossitis, Denture Stomatitis, Multifocal Candidiasis, and Angular Cheilitis);…
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Pharyngeal DiverticulUm – Dnb Theory/ osce/ VIVA
Definition: Pharyngeal pouches are mainly acquired and rarely congenital diverticula in and around the pharynx and oesophagus. These diverticula are nothing but circumscribed pouches caused by a protrusion of mucosa through a preexisting weakness / opening in the muscle layers of pharynx / oesophagus.These pharyngo oesophageal diverticula may be single of…
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Gamma knife stereotactic radiosurgery in ENT
Gamma Knife Stereotactic Radiosurgery in ENT 1Definition: This procedure involves fixing a rigid stereotactic frame to the patient’s head, which acts as a reference, defining the volume it encloses in a set of X, Y, and Z co ordinates. This is combined with radiological images can be used to target tumors…
Read More » - 18 January
Image-Guided Radiation Therapy (IGRT) – Viva station
Image-Guided Radiation Therapy (IGRT)• IGRT refers to the incorporation of three-dimensional imaging prior to radiation delivery.• Prior to each treatment, an imaging study is performed to confirm alignment of the target volume.• This consists of either orthogonal diagnostic quality x-rays or a limited volume CT scan.• IGR improves the likelihood…
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Intensity Modulated Radiation Therapy (IMRT) – viva station
Intensity Modulated Radiation Therapy (IMRT)1• IMR is a significant advance over 3D-CR and is now used standardly or treatment of most head and neck tumors.• IMR uses many beams or arcs and requires the use of computer-based planning to create sophisticated radiation plans in which small leaves move in and…
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What is Three-Dimensional Conformal Radiation Therapy (3D-CRT)
What is Three-Dimensional Conformal Radiation Therapy (3D-CRT)• Refers to CT -based radiation planning.• The tumor and critical avoidance structures, such as the brain stem or parotid glands, are contoured on axial C images.• Radiation therapy is planned, usually with 2 to 6 beams, with the goals of treating the tumor…
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