Instead, they have pushed employees into defined-contribution plans, in which the worker, not the employer, bears the risk of poor investment performance. Determining whether pension funds have adequate funding is, to some extent, a work of art. Companies estimate what they will owe in the future, and then discount that number based on how long it will be until they have to pay it and the interest rate at which their pension-plan investments could grow.
Subtypes of operations classified as organ preservation surgery of the larynx include the following: vertical partial laryngectomy (VPL), hemilaryngectomy, endoscopic cordectomy (including procedures that use lasers), and laryngofissure with cordectomy.
Mouth. 1  Maxillectomy (can be done with or without orbital exenteration) 2  Mandibulectomy (removal of the mandible or lower jaw or part of it) 3  Glossectomy (tongue removal, can be total, hemi or partial) 4  Radical neck dissection. 5  Mohs procedure. 6  Combinational e.g., glossectomy and laryngectomy done together.