الفهرس 
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Abstract
The carbon dioxide laser provides a safe and efficacious
technique for treatment of benign laryngeal lesions,
that certain precautions are taken.
provided
It is possible by means of CO2 laser to remove extellsive
papillomatosis without the risk of postoperative oedema and
also without tracheostomy, although it is not possible to cure
the disease completely.
Polyps and cysts of the cord are easily vaporized without
damage to the healthy tissues and with rapid wound healing and
voice improvement.
Carbon dioxide laser provides a good method for treatmerlt
of subglottic stenosis without tracheostomy, results of CO2
laser excision of subglottic stenosis is not so favorable arid
further studies are needed specially for those due to
laryngoscleroma.
The specific advantages of CO2 laser surgery includes:
Tissue destruction is precise, immediate and bloodless.
Protection of the surrounded structures with preservation
of anatomy and functions.