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Endoscopic endonasal surgery is a minimally invasive technique used mainly in neurosurgery and otolaryngology. A neurosurgeon or an otolaryngologist, using an endoscope that is entered through the nose, fixes or removes brain defects or tumors in the anterior skull base .
Endoscopic nasopharyngectomy is a form of endoscopic surgery to treat nasopharyngeal carcinoma. [1] This type of cancer is commonly treated with radiation therapy and chemotherapy , but endoscopic operation offers an alternative treatment especially when the radiation therapy fails.
Endoscopic endonasal surgery; Endoscopic spinal surgery; Endoscopic nerve decompression for peripheral nerves; An endoscopy is a simple procedure that allows a doctor to look inside human bodies using an instrument called an endoscope. A cutting tool can be attached to the end of the endoscope, and the apparatus can then be used to perform ...
Endoscopic ear surgery; Endoscopic endonasal surgery; Endoscopic foreign body retrieval; Endoscopic laser cordectomy; Endoscopic mucosal resection; Endoscopic nasopharyngectomy; Endoscopic retrograde cholangiopancreatography; Endoscopic sleeve gastroplasty; Endoscopic stenting; Endoscopic submucosal dissection; Endoscopic third ventriculostomy
SADI-S surgery; Scalp reconstruction; Scrotoplasty; Segmental resection; Selective percutaneous myofascial lengthening; Gender-affirming surgery; SILS gastric banding; Single-port laparoscopy; Spaulding classification; Suprapubic aspiration; Surgeon's knot; Surgery for the dysfunctional sacroiliac joint; Surgical anastomosis; Surgical ...
Sinus surgery with balloons may be performed in a hospital, outpatient surgery setting or in the physician’s office under local anesthesia. The physician inserts a guide catheter through the nostril and near the sinus opening under endoscopic visualization. A flexible guide wire is then introduced into the targeted sinus to confirm access.
With the advent of nasal endoscopes, endoscopic dacryocystorhinostomy is becoming popular. In this procedure, a nasal endoscope is used to visualise the lacrimal sac through the nasal cavity. The bone covering the lacrimal sac is nibbled out. The medial wall of the sac is incised or excised, facilitating drainage of tears into the nasal cavity.
The endoscopic approach to FESS is a less invasive method than open sinus surgery, which allows patients to be more comfortable during and after the procedure. Entering the surgical field via the nose, rather than through an incision in the mouth as in the previous Caldwell-Luc method, decreases risk of damaging nerves which innervate the teeth ...