functional endoscopic sinus surgery


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functional endoscopic sinus surgery (FESS),

a group of operations performed on the paranasal sinuses, with illumination and magnification through an endoscope.

functional endoscopic sinus surgery

A generic term for a group of endoscopic procedures used to manage severe or treatment-refractory sinus problems, including sinusitis and nasal polyps, recalcitrant infections and other complaints.

Tools
Endoscopes measuring 2.7 mm (for paediatrics) to 4 mm diameter, using Hopkins rod lens technology.

Pros
No incisions, increased safety, shorter recuperation time.

Complications
Haemorrhage, ocular bleeding, optic nerve damage, CSF leakage, meningitis, brain abscess, intracranial haemorrhage, anosmia, lacrimal duct injury.

functional endoscopic sinus surgery

Functional endonasal endoscopic sinus surgery ENT A procedure that removes diseased nasal cavity and paranasal sinus tissue and restores mucociliary clearance Applications Chronic and/or recurrent sinusitis in Pts who fail conventional medical therapy, suppurative sinusitis, severe asthma

func·tion·al en·do·scop·ic si·nus sur·ger·y

(FESS) (fŭngk'shŭn-ăl en'dō-skop'ik sī'nŭs sŭr'jĕr-ē)
A group of operations performed on the paranasal sinuses, with illumination and magnification through an endoscope.
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References in periodicals archive ?
Local anesthesia for functional endoscopic sinus surgery employing small volumes of epinephrine-containing solutions of lidocaine produces profound hypotension.
Complication rates after functional endoscopic sinus surgery analysis of 50,734 Japanese patients.
Partial endoscopic middle turbinectomy augmenting functional endoscopic sinus surgery. Otolaryngol Head Neck Surg 1992;107(3):382-9.
The observation of this study is that the use of dexmedetomidine for controlled hypotension for functional endoscopic sinus surgery has the additional advantage of sedative and anaesthetic sparing effect than esmolol apart from bloodless field.
Tsai, "Patient satisfaction and treatment outcome of fungus ball rhinosinusitis treated by functional endoscopic sinus surgery," European Archives of Oto-Rhino-Laryngology, vol.
Functional endoscopic sinus surgery is the standard surgical practice to treat the cases of chronic rhinosinusitis with nasal polyps.
It can range from endoscopic septoplasty, turbinoplasty and functional endoscopic sinus surgery to advanced surgery like endoscopic orbital and optic nerve decompression, endoscopic dacryocystorhinostomy and endoscopic skull base approaches.
"It has been extraordinarily useful in accomplishing the goals of revision functional endoscopic sinus surgery, particularly to address technical challenges associated with the frontal sinus."
has launched a new clinical trial studying its proprietary drug-eluting spacer infused with steroids for use following functional endoscopic sinus surgery, the company said on Tuesday.
First was following functional endoscopic sinus surgery (FESS) for allergic fungal sinusitis and second was following trans sphenoid surgery for pituitary macro adenoma.
Functional endoscopic sinus surgery helps to improve sinus ventilation and retain mucociliary clearance.
Tenders are invited for Procurement of Single Chip Endoscopic Camera System along with Monitor, Functional Endoscopic sinus surgery Instrument, Light Source and Fiber Optic Light Cable, size 3.5mm, length 180cm for ENT Deptt.

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