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.
What You Can Earn. According to the Bureau of Labor Statistics, physical therapists averaged annual wages of $82,180 as of May 2013. The lowest paid 10 percent earned under $56,280 and the highest 10 percent earned above $113,340.hysical therapists' earnings may vary by practice setting. According to 2013 BLS data, physical therapists working in hospitals earned an average of $81,410 per year while those employed by home health agencies earned $91,190.