Instruments in ent
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Transcript of Instruments in ent
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INSTRUMENTS IN ENT
Dr. Juveria Majeed ,MS ENT.
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Boyle – Davis Mouth gag
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Used for various operations: Oral cavity -palate surgery Oropharynx- Tonsillectomy, surgery
of the soft palate, pharyngoplasty. Nasopharynx- Adenoidectomy,
excision of angiofibroma.
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Draffins Bipod and Magauran’s Plate
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Doyen mouth’s gag
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Used to keep mouth open for intraoral surgery when retraction of the tongue is not required or desirable.
Mostly used for tongue surgery.
It is applied on one side of the mouth on molar teeth.
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Jenning’s Mouth Gag
Similar to Doyen’s mouth gag
It is applied in the centre of the mouth.
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Denis Browne’s Tonsil Holding Forceps
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Denis Browne’s tonsil holding forceps
Although the name ,Forcep , their jaws are not sharp & upper jaw sits within larger lower jaw.
Uses – Used for holding Tonsil during dissection & pulling it medially.
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Waugh’s Tonsil Dissection Forceps with and without teeth
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Tonsil dissector and anterior pillar retractor
Uses – Blunt dissection of Tonsils by it’s blunt end.
Retracting the anterior pillar
To visualize bleeders in Tonsillar fossa
For retracting soft palate & Uvula
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Tonsil artery forceps (straight and curved)
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Yankauer’s Suction Cannula
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Eve’s Tonsil Snare
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St. Clair Thompson’s Curette with and without guard
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Asch’s Septum Forceps
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Walsham Forceps
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Hartmann’s dressing forceps
Tilley’s dressing forceps
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Thudicum Nasal Speculum They are of 2
types – with short & Long blades .
Uses – For Anterior Rhinoscopy, Removal of nasal foreign body, Packing the nose.
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Killian’s Long Bladed Nasal Speculum
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Killian’s Nasal Gouge and Hammer
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Krause’s nasal snare
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Luc’s Forceps
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Luc’s Forceps Blades are fenestrated ,cup shaped ,with
sharp edges.
Uses – Very useful for Nasal & Throat operations. Used for thickened antral mucosa, androchonal polyp & Neoplasms.
Also used in submucous resection of nasal septum for excision of septal cartilage
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Freer’s Double ended elevator
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Hartmann’s Dressing Forceps Tilley’s Dressing Forceps
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Mollison's self retaining hemostatic mastoid retractor
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Other retractorsJansen’s self retaining
mastoid retractorLempert’s
endaural retractor
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Farabeuf’s Perisoteal Elevator
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Lempert’s Currette and Scoop
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MacEwan's curette and cell seeker
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Mastoid Gouge
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Myringotome
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Wilde’s Dressing Forceps
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Lack’s Tongue Depressor
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Lack’s Tongue Depressor
It is L shaped .One blade is slightly bent at end & used for holding depressor .
Uses – For examining oral cavity & oropharynx ,Used while performing posterior Rhinoscopy , Sqeezing the Tonsil, To retract cheek.
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Direct Laryngoscope
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Bronchoscope
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Oesophagoscope
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Silver Jackson’s Tracheostomy Tube
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Cuffed Tracheostomy Tube
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Fuller’s Tracheostomy Tube
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Trousseu’s Tracheal Dilator
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Tracheal Hook (Blunt and Sharp)
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Indirect Laryngoscopic Mirror
Laryngeal mirror. Used in examination of the larynx (indirect laryngoscopy).
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Post-nasal mirror.
Used in examination of the posterior part of the nasal cavity and nasopharynx (posterior rhinoscopy)
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Jobson Horne Probe
Curette loop at one end and threaded section at the other end for holding cotton wool.
Wax Removal FB removal Dry mopping with cotton.
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Tuning Forceps
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THANK YOU