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.
The median annual wage for physical therapists was $82,390 in 2014, according to the BLS. The best-paid 10 percent made $116,090, while the bottom 10 percent made $56,800. The highest wages go to physical therapists working in schools, home health care and nursing care facilities. The best-paid physical therapists live in the metropolitan areas of Las Vegas; Laredo, Texas; and Brownsville, Texas.