Ear
DNB ENT Theory and OSCE Questions Related to Otology, Temporal bone and other topics of EAR from 2011 to 2019.
- Apr- 2020 -7 April
MIDDLE EAR IMPLANTS
PrinciplesVibrate ossicular chain by electromagnetic or piezoelectric means.-direct transmission of mechanical energy of amplified sound vibrations to ossicular chain.-MEI is coupled to ossicular chain or OW, eliminating acoustic coupling via EAC.Mechanisms of action of different assistive hearingdevices MIDDLE EAR IMPLANTConversion of electric to mechanical energy by 2 mechanisms– Electromagnetic (em):…
Read More » - 6 April
Ototoxicity DNB Theory 2018, 2016
Ototoxicity is the partial or total reduction in cochleovestibular function caused by the interaction ofchemicals, commonly therapeutic agents, with the vestibule, cochlea or the vestibulocochlear nerve.1–3What is Ototoxicity? Classify ototoxic drugs and briefly discuss their mechanism of action in causation of ototoxicity. Q – How will you diagnose and manage…
Read More » - 6 April
Impedance Audiometry Dnb Ent 2011, 2018
Discuss the principle of Impedance Audiometry. Describe different types of curves of impedance audiometry and its importance in clinical practice. Briefly describe the stapedial reflex pathway. What are the applications of Impedance Audiometry in otological practice?Discuss the principle of Impedance AudiometryBasic Principle:Th basic principle of impedance audiometry (IA) is that…
Read More » - 5 April
OSTEORADIONECROSIS
What is Osteoradionecrosis (ORN)Condition of nonvital bone in a site of radiation injury.Can be spontaneous, but it most commonly results from tissue injury.Apparently innocuous forms of trauma as denture-related injury, ulcers, or tooth extraction can overwhelm the reparative capacity of radiation-injured bone.Osteoradionecrosis of Temporal boneRadiation to the skull base can…
Read More » - 4 April
Noise Induced Hearing Loss (NIHL)
Question: Define noise induced hearing loss (NIHL). Briefly describe the aetiopathogenesis of NIHL. Discuss in brief “hearing conservation program”. What are the effects of noise on the human body? What steps should be taken to protect workers employed in high noise areas? Dec 2014 June 2014, June 2012, Dec 2016.Noise Induced Hearing…
Read More » - Mar- 2020 -31 March
Haart HIV And Aids in ENT
DNB ENT Theory Question – What is HAART HIV? Classify the drugs used in treatment of HIV. What are their merits and demerits? Ear, Nose, Throat manifestation of Haemato-Oncological disorders and HIV. What are the Head and Neck manifestations of AIDS in ENT? (10) Dec 2014 (2+4+4) Dec 2015, June 2018, Dec 2018 Staging of HIV and…
Read More » - 29 March
Upgraded Radiology Of Temporal Bone
RADIOLOGY OF TEMPORAL BONEDNB ENT Dec 2011 Question. Enumerate temporal bone projections in conventional imaging and structures to be assessed in each of these projections.radiology of temporal bone ct dnbmentorsAmazing PPT on CT Temporal boneTo read full content, please consider buying the membershipView PlansAvailable PlansPlus Plan₹1,499.00Read Premium content -Valid for…
Read More » - 26 March
Mastoid Obliteration
Dnb Ent Theory Question – Indications and techniques of mastoid obliteration. (4+6) June 2015 MASTOID OBLITERATION1–3 o Mastoid obliteration is typically used when the canal wall has been removed to decrease the size of the mastoid cavity and make it as care free as possible. o Extent of mastoid air…
Read More » - 26 March
Osseointegration ENT Theroy Question
Define osseointegration. Describe indications and complications of Bone Anchored Hearing Aids. (2+4+4) Dec 2013 Just go through this video and images, understand the main context. It will come as a short note question upto 5 marks. What is osseointegration ?To read full content, please consider buying the membershipView PlansAvailable PlansPlus…
Read More » - 26 March
Classify aural atresia. Discuss its evaluation and treatment 2013
Question – Classify congenital aural atresia. Discuss in brief its evaluation and treatment options. (4+3+3) December 2013 Aural Atresia Aural Atresia:90% nonsyndromic.10% syndromic.20–30% bilateralWhen it occurs alone, it is due to failure of canalisation of the ectodermal core that fills the dorsal part of first branchial cleft.The outer meatus, in these…
Read More »