| Adenoidectomy | 
Removal of swelling behind the nose ,seen commonly in children who breathe through their mouths | 
| Tonsillectomy | 
Removal of tonsils in recurrent tonsil infections | 
| Branchial arch cyst/fistula excision | 
Excision of brancial cysts which are congenital epithelial cysts present on the side of the neck as a swelling | 
| Cricopharyngeal myotomy | 
Dividing the cricipharyngeus muscle for treatment of cricopharyngeal spasm | 
| Excision of pharyngeal pouch | 
Also called zenker’s diverticulum, where in the pharyngeal lining protrudes through the pharyngeal muscles. May cause symptoms like difficulty in swallowing, cough while sleeping etc | 
| Excision of pharyngeal pouch | 
Also called zenker’s diverticulum, where in the pharyngeal lining protrudes through the pharyngeal muscles. May cause symptoms like difficulty in swallowing, cough while sleeping etc | 
| Drainage of superficial neck abscess | 
Removal of pus collected in the neck | 
| Drainage of deep neck space infections | 
Removal of pus collected in the neck | 
| Biopsy/ excision of lesions of the oral cavity | 
Lesions like leukoplakia, ulcers, erythroplakia, growths, cysts | 
| Oral cavity/ oropharyngeal resections- mandibulectomy | 
Done for cancers involving the mouth or the oropharynx | 
| Excision of pre auricular sinus | 
Excision of recurrently discharging opening/ swelling in front of the ear | 
| Excision of sebaceous cyst | 
Cysts of | 
| Excision of lipoma | 
Benign swelling involving the subcutaneous fat, may be found anywhere in the body | 
| Excision of submandibular gland | 
Removal of the gland below the jaw, for recurrent infections or calculi within the duct of the gland | 
| Laryngocele repair | 
Dilatations of the saccule of the laryngeal ventricle, excised through a small incision in the neck | 
| Oroantral fistula repair | 
Done to close an abnormal communication between the maxillary sinus and the oral cavity | 
| Hemi/ total thyroidectomy | 
Removal of a part or whole of the thyroid gland, done for swellings, cysts or cancers involving the thyroid | 
| Free flap reconstruction | 
Free tissue transfer from one site of the body to another , in order to reconstruct an existing defect | 
| Local flap reconstruction | 
like advancement flaps, rotation flaps, transposition flaps etc | 
| Lymph node biopsy | 
To find out the cause for lymph node enlargement | 
| Tongue tie release | 
Release of a short ,tight band that connects the tip of tongue to the floor and restricts the tongue’s range of motion | 
| Nasopharyngeal biopsy/ nasopharyngectomy | 
Nasopharyngectomy is a type of endoscopic surgery done for nasopharyngeal carcinoma , when radiation therapy fails | 
| Neck dissection | 
selective, modified radical, radical- Clearance of lymph node disease involved in cancers of head and neck region | 
| Oroantral fistula repair | 
Repair of an abnormal communication between the maxillary sinus and oral cavity | 
| Partial/ total laryngectomy | 
Removal of a part of or the whole larynx in cancers of larynx | 
| Sublingual gland excision | 
Removal of gland found below the anterior floor of the mouth, in cases of plunging ranula, inflammations etc | 
| Submandibular gland excision | 
Submandibular gland is found just below the jaw and may require removal in cases like sialadenitis, sialolithiasis, tumours etc | 
| Superficial and total parotidectomy | 
Parotid gland is found below and behind the ear lobe and may require removal in cases of sialadenitis, sialolithiasis, tumours etc | 
| Tracheostomy | 
Tracheotomy is an opening made into the front of the neck, so that a tube can be placed into the windpipe and help the patient breathe | 
| Tracheal resection | 
Removal of a part of the trachea and reanastomosis for tracheal tumours, stenosis etc | 
| UPPP/ Sleep surgery | 
Surgical procedure to remove the tissues in the throat like uvula, soft palate, tonsil etc to widen the airway and relieve sleep apnea | 
| Hemiglossectomy | 
Removal of a part of the tongue in case of cancers of tongue | 
| Total glossectomy | 
Removal of the entire tongue in case of advanced cancers of tongue | 
| Composite resection | 
Removal of a part of the oral cavity and lower jaw for cancers of oral cavity or oropharynx | 
| Nasopharyngectomy | 
Done for recurrent tumours of tumours unresponsive to radiotherapy. | 
| Surgery for tumours of major and minor salivary glands | 
Surgery for both benign and malignant tumours of salivary glands | 
| Medial /total maxillectomy | 
Removal of a part of or whole of upper portion of the jaw bone, for treatment of cancers of oral cavity, nasal cavity, or maxillary sinuses |