Instruments and Implants
DNB ENT Theory and OSCE questions related to New Instruments and Implants. Including Hearing Aids, Coblator, Robotics, Middle ear implants and Others.
- Apr- 2020 -7 April
Bone Conduction Hearing Aids BAHA 2014, 2018
Unlike conventional hearing aids, bone conduction hearing aids BAHA or devices bypass the apparatus of the middle ear to stimulate the inner ear directly.1 Principle involved is Osseointegration, Read it here.2BAHA components:3,4(a) Titanium fixture (implant)(b) Titanium abutment(c) Sound processorBONE CONDUCTION HEARING AIDS BAHASpecific IndicationsIntolerance of conventional hearing aids– Draining ear–…
Read More » - 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 » - 7 April
Cochlear Implant Guidelines India
COCHLEAR IMPLANT GUIDELINES Government of INDIACOCHLEAR IMPLANT GUIDELINES ADIP Scheme AYJ MumbaiCOCHLEAR IMPLANT GUIDELINES ADIP Scheme AYJ MumbaiCOCHLEAR IMPLANT GUIDELINES ADIP Scheme AYJ Mumbai2
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 » - Mar- 2020 -28 March
X Ray in ENT
To 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 * Last Name * Your College* Your SpecialityYour SpecialityENTOpthaHisto * Your Speciality…
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 » - 22 March
General DNB ENT QUESTIONS – 2010-2019
Includes – Basic surgery questions, Sleep Apnea, OSA, Shock, Parenteral nutrition, Blood, Lasers, Parathyroid, GENERAL DNB ENT QUESTIONS, Tumor, Oncology, HIV, AIDS, HAART, Tumour Markers, Radiotherapy, Chemotheray, CT, MRI, USG, Optha, Wound healing, Robotic, Malignancy, Anesthesia, Hyperbaric, Gene therapy, Newer Investigations, Virus, Vestibular, Vertigo, Syndrome, Biostats, Broncoscopy, Sleep Apnea, Surgical…
Read More » - 22 March
Ear DNB ENT Questions – 2010-2019
EAR DNB ENT QUESTIONS – 2010-20191 – a) What are inner ear fluids and their biochemical composition? b) Regulatory mechanism of inner ear fluids. (2+4+4) June 20152 – a) Hidden areas of middle ear. b) Give their diagrammatic representation and surgical importance. (4+4+2) June 20153 – Vibrant Sound Bridge: its…
Read More » - Feb- 2020 -16 FebruaryENT
Types of Hearing Aids. Enumerate Advantages and Disadvantages – JUNE 2016
DEFINITION – It is a device used to amplify the sounds for pronounced irreversible hearing loss and helps in clarity of hearing. PARTS –a) Microphone which collects the sound and transforms into electrical energy. It has a diaphragm with an electromagnet behind it.b) Amplifier which magnifies electrical impulses by use…
Read More » - Jan- 2020 -19 January
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…
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