In-patient Surgical Treatments contd.	In-patient Surgical Treatments contd.
Laser photocoagulation of ciliary body	Corneal Graft
Operations for Obstruction of the Nasolacrimal Duct	Refractive keratoplasty
Canaliculodacryocystorhinostomy	Lamellar graft to cornea
Conjunctivodacryocystorhinostomy	Penetrating graft to cornea
Dacryocystorhinostomy and insertion of tube	Insertion of prosthesis into cornea
Dadryocystorhinostomy	Laser Treatment of Lesion of Retina
Revision of anastomosis between lacrimal apparatus and nose	Cauterisation of lesion of retina - includes:
Drainage of nasolacrimal duct - includes: insertion of tube into nasolacrimal duct	photocoagulation of lesion of retina and
Dilation of nasolacrimal duct
Irrigation of nasolacrimal duct - includes: syringing of nasolacrimal duct
Removal of tube from masolacrimal duct
Probing of lacrimal duct
Extraction of Cataract With or Without Intra-ocular Implant
Simple linear extraction of lens - includes:
Needling of lens for cataract
Phakoemulsification of lens
Aspiration of lens
Forceps extraction of lens
Suction extraction of lens
Cryoextraction of lens
Curettage of lens
Dissection of lens
Mechanical lensectomy
Insertion of prosthetic replacement for lens
Revision of prosthetic replacement for lens
Removal of prosthetic replacement for lens