Dental Laboratory Technicians, sometimes referred to as dental laboratory technicians, are primarily responsible for the design and production of dental prosthesis or replacement devices which substitute missing teeth with fully functioning ones. They perform basic lab duties such as drawing and documenting dental histories, making casts and making full and partial casts of teeth. They also manufacture prosthetic teeth by casting, cementing, casting and machining. Other duties include preparing materials for casting, placing composite materials on prosthetic teeth and preparing other materials for application to teeth. Some dental labs melbourne technicians also make appliances such as dental handpieces and dental scissors.
The typical educational requirements to become one of these dental laboratory technicians involve a high school diploma. More advanced dental laboratory technician requirements may require completion of a diploma, associate’s degree or bachelor’s degree from an accredited college. To qualify for employment in this field, some states require that applicants have completed and pass a dental laboratory technician certification exam.
The para dental laboratory technician requirements in Louisiana differ slightly from the requirements in other states. The requirements for taking the para exam vary from state to state. Some states require para licensees to be residents of that state for at least six months; others require less than six months. Applicants must also pass both the national examination for dental laboratory technicians (RNCT) and the examinations administered by the state board of licensing.
Louisiana dental laboratory technician requirements generally require that applicants have completed the requirements for obtaining a normal dental license as required by that state. After that, they must pass both the written and practical portion of the examination. Although the written portion typically has multiple choice questions, the candidates must still be able to correctly answer at least one question in each section. The practical portion consists of two parts, one consisting of a task requiring the candidate to perform physical action and the other of an oral motion test. In order to pass both parts of the exam, the candidates need to demonstrate their physical aptitude and their ability to follow oral instructions. In addition, candidates must demonstrate that they are able to properly read and interpret the instructions.
To prepare for the examinations, students and potential dental laboratory technicians should take an introductory course in dental laboratory technology. Such courses are offered by institutions such as the Community Colleges of Louisiana and the Southeastern Louisiana College campus. The topics covered include dental laboratory technology procedures, diagnosis and treatment of dental emergencies, sterilization procedures and sanitary procedures. There are also several related books that serve as guidebooks for the preparation of the required curriculum. Some of these books include textbooks by Dr. Helen Gunter, Dr. Edward Rapp and Dr. Arthur Kelley.
After successfully completing the required courses, students will have to submit their academic records and a completed application to join the program. The process of enrollment in a dental laboratory technician program is usually complete within a few weeks. Students will then have to attend all the approved classes provided by the institution. Once enrolled, students will have to complete the necessary clinical hours in order to graduate.