Netherlands
I was asked to discuss the education and licensure of dental hygienists in the Netherlands for the Belgian Society of Periodontology. The profile of dental care professionals in the Netherlands is as follows: there are 16.5 million inhabitants of the Netherlands; 8,500 dentists working; 15,000 dental assistants; 3,000 preventive nurses; and 2,700 dental hygienists. The profession of the dental hygienist is described under Dutch law, with title protection and a described scope of competencies. There exists a professional profile and an ethical code made by the national dental hygienist association (NVM). Much like other countries, the settings of dental hygienists are varied, from private practice or a dental office, to hospitals, the military, universities, research facilities, social health services, commercial positions, and the dental hygiene association itself.Dutch dental hygienists have a lot of liberal possibilities, such as opening their own clinic, and access by patients without a referral from a dentist. Other functions are providing local anesthetics and primary caries drilling and filling. But this is not without problems! Administration of local anesthesia is a dental hygienist skill, with written assignment needed but it can be performed without supervision. The problem is the ability to buy the product for an independent dental hygienist practice. Radiographs are also a dental hygienist skill but supervision is needed and a written assignment is needed. Again, this poses a problem in an independent dental hygiene practice. Dental hygienists are not allowed to own an X-ray machine. And, of course, doing periodontal treatment without X-rays can be difficult/limited. The same is true for restorative functions; drilling and filling for primary caries only is the intention. This is a dental hygienist's skill that can be performed without supervision but with a written assignment. In an independent practice without X-rays, this is a problem. Moreover, when the pulp is reached another problem presents itself since endo is not a dental hygienist's skill. The core role of dental hygienists remains prevention and non-surgical periodontal therapy.
Belgium
The profession of dental hygiene is 100 years old this year, and I encourage Belgium not to wait another 100 years!