Scanning electron microscopic image of crystals of calcium carbonate on the surface of the otolith or otoconium
TESSIER CLASSIFICATION – craniofacial or lateral facial clefts Other classification- Van der muelen
STEEPLE SIGN- in acute laryngotracheobronchitis
DR WILLIAM F HOUSE- COCHLEAR IMPLANT -contributions to the field of otology/neuro-otology by developing the facial recess approach and later he also developed the middle fossa approach. Bill’s bar at the fundus of the internal auditory canal, a landmark for the identification of the labyrinthine segment of the facial nerve, carries his (nick) name.
RETROPHARYNGEAL ABSCESS
DERMATOPHAGOIDES PTERONYSSINUS- HOUSE DUST MITE
Juvenile nasapharyngeal angiofibroma- showing tumor blush on angiogram
RELAPSING POLYCHONDRITIS
Multiple endocrine neoplasia
MEDPOR EAR PROSTHESIS- for microtia ear surgery
CHOLESTEATOMA WITH OSSICULAR CHAIN EROSION
VESTIBULAR IMPLANT
TUEBINGEN TYPE VENTILATION TUBE FOR OTITIS MEDIA WITH EFFUSION
Tilley antral harpoon It is an instrument used to make an opening in the medial wall of the maxillary antrum.
BOTULINUM TOXIN INJECTION IN SPASMODIC DYSPHONIA WITH EMG
RADIAL FOREARM FREE FLAP ALSO KNOWN AS ‘CHINESE FLAP’ Based on radial artery and its perforator branches.
OMEGA CONNECTOR – for kurz total ossicular chain replacement prosthesis
Comparison of leukoplakia over the right vocal cord by white light endoscopy and narrow band imaging endoscopy
KURZ precise cartilage knife
Dr Jacques magnan
Cold air caloric test- Dundas grant tube/apparatus
KURZ nasal valve titanium implant – to widen the nasal valve in rhinoplasty
BONEBRIDGE – ACTIVE DIRECT BONE CONDUCTION SYSTEM
Oscar wilde - poet Dr William wilde – Irish oto-ophthamologist
CORNEAL REFLEX The reflex is mediated by: the nasociliary branch of the ophthalmic branch (V 1) of the trigeminal nerve (CN V) sensing the stimulus on the cornea only (afferent fiber). the temporal and zygomatic branches of the facial nerve (CN VII) initiating the motor response (efferent fiber)
DR LUIS BASSAGAISTEGUY- robotic and transoral vascular surgery
Draf type -3 or modified Lothrop frontal sinusotomy
Cherubism Cherubism is a childhood-onset, autoinflammatory bone disease characterized by bilateral and symmetric proliferative fibroosseous lesions limited to the mandible and maxilla
Leonine facies – characteristic of lepromatous leprosy The differential diagnosis of this condition includes mycosis fungoides, mastocytosis , amyloid, lepromatous leprosy, lichen myxedematosus , actinic reticuloid , leishmaniasis, lipoid proteinosis, and progressive nodular histiocytosis.
DR FRANCIS B QUINN
Intranasal Mucosal Atomization Device
FLOUROSCOPY- PREBYESOPHAGUS
TONSILLOTOMES- FAHNESTOCK,PHYSICK,MATIEU,SLUDER
ARHINIA Bosma arhinia microphthalmia (BAM) syndrome
DR PREPAGERAN NARAYANAN
NITIBOND STIRRUP MIDDLE EAR PROSTHESIS
rare condition called "Pinocchio" or "Cyrano" nose can cause a nasal tip deformity due to an underlying soft tissue tumor. This deformity can be caused by capillary or cavernous hemangiomas (angiolipomas).
SUBGLOTTIC STENOSIS
RHINOPHYMA
VOMERNASA ORGANS- TO DETECT PHEROMONES
FRONTAL SINUS TRANSILLUMINATION
SOUNDBITE – HEARING AID
Transitional zone between the CNS and PNS- Marked by the basal lamina of the surrounding Schwann cell, the myelinating cell of the peripheral nervous system
BONE SCALPEL HANDPIECE
The cavitron ultrasonic surgical aspirator (CUSA) device generates ultrasonic waves in the range of 23 kHz to produce tissue cavitations. This mechanical energy is delivered through a hollow 3 mm tip that vibrates at 23,000 cycles per second. The entire device is embedded with an irrigator and aspirator in order to dispose of the tissue debris.
Coblator wand- electrode made of triple wire molybdenum
MUCOSAL MELANOMA OF THE MIDDLE EAR
Patient with caustic stricture performing esophageal self-bougienage using a 16 mm Savary bougie dilator
OCHRONOSIS – IN ALKAPTONURIA Pigmentation is due to the deposition of homogentisic acid
GENIOGLOSSAL ADVANCEMENT
CAROTID ARTERY DOPPLER IN ENDOSCOPIC TRANSSPHENOIDAL SURGERY
Grave’s ophthalmopathy
FACIAL VEIN
DR THEODORE BILLROTH First to do esophagectomy, gastrectomy, laryngectomy
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TENSOR TYMPANI Origin Cartilaginous part of auditory tube Greater wing of sphenoid Petrous part of temporal bone (wall of canal for tensor tympani muscle) Insertion Handle of malleus near the root Action Pulls the handle of the malleus medially Tenses the tympanic membrane Innervation Nerve to medial pterygoid, branch of mandibular division of trigeminal nerve (CNV3) Blood supply Superior tympanic branch of the middle meningeal artery
Medialisation of Vocal cord with implant Also it's type 1 thyroplasty
BISHOP MITRE ROTATIONAL FLAP- FOR INTRAOSSEOUS DERMOID OF NOSE
Unterberger's test and Unterberger's stepping test, is a test used to assess whether a patient has a vestibular pathology. It is not useful for detecting central (brain) disorders of balance
NOZOVENT-used to temporarily dilate the nasal valve area during sleep
Swinging door technique for anterior septal deviations
Yasargil micro scissors These are fine scissors of spring type, bayonet shaped with straight blades. Used for delicate cutting work inside the nasal cavity. Especially used to cut soft tissue inside the sphenoid sinus.
Mcindoe nasal fine wound retractor This is a fine retractor used during rhinoplasty to retract the vestibular skin after incision and obtain the proper tissue planes.
Line diagram to illustrate the number of branches of sphenopalatine artery superior and inferior to the crista ethmoidalis in the sagittal plane medial to it
SISSON classified stomal recurrences post laryngectomy into 4 types: Type I: Localized nodule at the superior aspect of the laryngostoma without esophageal involvement. Type II: Superior involvement of the laryngostoma with esophageal involvement. Type III: Inferior involvement of the laryngostoma , usually with direct extension to the mediastinum. Type IV: Lateral extension, and often under either of the clavicles.
LEUCOPLAKIA
HANDHELD POCKET PEN ENDOSCOPE
Nasal cauterization with topical silver nitrate is a common and reliable intervention for the treatment of recurrent or active epistaxis
The nasopalatine canal, also known as the incisive canal, is a bony channel in the anterior palate that connects the nasal and oral cavities. It contains the following structures: Nasopalatine nerve, Vascular anastomosis between the greater palatine and sphenopalatine arteries, Soft tissue and neurovascular structures, and Descending palatine artery.
Sialography: A filling defect is observed inside the Stenon canal in relation to the lithiasis.
BUTTERFLY CARTILAGE GRAFTING TECHNIQUE FOR TYMPANOPLASTY
PHOTODYNAMIC THERAPY
LASER RESISTENT ENDOTRACHEAL TUBE
DR SAMUEL ROSEN Introduced the stapes mobilization technique for otosclerosis
DR JOHN J SHEA Jr First to perform successful reconstructive stapedectomy
Endoscope sheath
Nasal splint
Fluorescein tinted saline is injected via the trephine during a MELP
Buckingham mirror to see sinus tympani
Stapedctomy with schuknet wire piston
Dr Julius Lempert - neuro otologist Complete apicectomy for the treatment of suppurative petrous apicitis . Lemperts fenestration
plastic bead placement with catheters in situ in multiplane implant using Bhalavat's technique – for brachytherapy.
Dr Batsaki
Medieval roman shield - scutum
Laryngeal keel in position
Dr Walter messerklinger The Messerklinger technique is a primarily diagnostic endoscopic concept demonstrating that the frontal and the maxillary sinuses are subordinate cavities. Disease usually starts in the nose and spreads through the ethmoidal prechambers to the frontal and maxillary sinuses, with infections of these latter sinuses thus usually being of secondary nature.
Hermann Schwartz
Adam politzer - father of otology
Electrocochleography Diagnostic in Menières disease
Blue sclera, osteogenesis imperfecta , Otosclerosis Van der Hoeve -de Kleyn syndrome