Comments (2) In dental bonding, a tooth-colored resin (plastic) composite is applied to a tooth and hardened with an ultraviolet light or a laser, bonding the material to the tooth.
Salary Outlook. PTAs earned a median salary of $53,360 in 2013, according to the BLS. The best-paid earned more than $73,760, while the lowest-paid earned less than $32,230.Those who work in home health care or nursing care facilities generally pull the highest salaries.alary Outlook. PTAs earned a median salary of $53,360 in 2013, according to the BLS. The best-paid earned more than $73,760, while the lowest-paid earned less than $32,230.
Doctors still earn high wages, but there are distinct gaps based on specialityâand, unfortunately, gender. A survey released by Medscape of 19,200 doctors in about 26 medical specialties reveals that orthopedists are the top earners in the medical field, at an average annual salary of $443,000. That group is followed by cardiologists at $410,000 and dermatologists at $381,000.