Dental Technician

Duties and Responsibilities:

Dental Laboratory Technology is both a science and an art. Since each dental patient's needs are different, the duties of a dental laboratory technician are comprehensive and varied. Although dental technicians seldom work directly with patients, except under the direction of a licensed dentist, they are valuable members of the dental care team. They work directly with dentists by following detailed written instructions and using impressions (molds) of the patient's teeth or oral soft tissues to create:

• full dentures for patients who are missing all of their teeth
• removable partial dentures or fixed bridges for patients who are missing only one or a few teeth
• crowns, which are caps for teeth that are designed to restore their original size and shape
• veneers that enhance the esthetics and function of the patient
• orthodontic appliances and splints to help straighten and protect teeth

Dental technicians work with a variety of materials including waxes, plastics, precious and non-precious alloys, stainless steel, a variety of porcelains and composites or polymer glass combinations. Many technicians acquire skill in the use of sophisticated instruments and equipment while performing laboratory procedures. It is important for the technician to help create tooth replacements that are both attractive and functional

Salary: 

$36,000

Education:

Most dental laboratory techs learn their craft through on-the-job training. High school students that are interested in the occupation should take science and mathematics courses. Other beneficial classes include metal and wood shop, drafting, art and computers.

A number of vocational schools, community colleges and universities provide training in dental laboratory technology. The Commission on Dental Accreditation in conjunction with the American Dental Association provide accreditation for a number of dental laboratory technology programs. Accredited programs usually take two years to finish, however a few programs may take up to four years to complete. Accreditation is offered in the areas of complete dentures, partial dentures, crowns and bridges, orthodontic appliances and ceramics.

In a few states, a dental laboratory is required to employ at least one certified dental technician. The certification is administered by the National Board for Certification in Dental Laboratory Technology. To receive certification candidates need to meet educational requirements and pass one practical exam and two written exams. The educational requirement can be fulfilled by graduating from a dental technology program or by gaining at least five years of experience as a dental laboratory technician.

Dental technicians that just perform specific tasks in a laboratory may take a written and practical exam in modules of dental technology. By passing the exams they receive a Certificate of Competency in a particular skill set.