Andria Ditschman
September 18, 2020
Page 2
Along the lines of patient safety, it is important to define the procedures dental therapists can delegate to dental
assistants, registered dental assistants, and registered dental hygienists. Current law allows dental therapists to treat
patients without a dentist present, but the rules do not limit supervision levels and what a dental therapist can delegate
to an allied dental personnel. Therefore, the MDA recommends that dental therapists have the same limitations as
dentists in regards to delegating duties and supervising allied dental personnel. This can be achieved by adding the
following subsection under Rule 338.11417:
(8) Dental therapists have the same level of supervision requirements over allied dental personnel as dentists
have as stated in 338.11411.
Regarding supervision requirements and the delegation of duties rules, as you know, the proposed rules contain
numerous changes. The MDA carefully reviewed the changes in the proposed chart, “Table 1 - Delegated and Assigned
Dental Procedures for Allied Dental Personnel” and is recommending a number of revisions. These recommendations
are also outlined in the attached chart. I would like to elaborate on one of the recommendations in the attached chart,
line “zz” - digital impressions. The MDA strongly believes it is critical for patient safety that this procedure be referred to
as “digital scan” and apply to intraoral appliances. In addition, the MDA is recommending revising the supervision levels
as outlined in the attached chart. This recommendation is based on the proliferation of do-it-yourself diagnostic tools
such as digital scanning done via retail stores. These types of retail stores are the practice of dentistry and should be
considered as such by being included in the “Delegated and Assigned Dental Procedures for Allied Dental Personnel” and
designated supervision requirements.
Another change in the proposed rules is the definition of “patient of record.” Under Rule 338.11401(e) in the proposed
rules, the definition of “patient of record” includes an additional sentence stating, “A patient of record includes a patient
getting radiographic images by an RDA or RDH after receiving approval from the assigning dentist.” The MDA
recommends replacing “RDA or RDH” with “allied dental personnel”:
(e) “Patient of record” means a patient who has been examined and diagnosed by a dentist and whose
treatment has been planned by a dentist or a patient who has been examined, evaluated, assessed, and
treatment planned by a dental therapist to the extent authorized by the supervising dentist. A patient of
record includes a patient getting radiographic images by an RDA or RDH allied dental personnel after receiving
approval from the assigning dentist.
The MDA also recommends including the Joint Commission on National Dental Examination’s (JCNDE's) Dental Licensure
Objective Structured Clinical Examination (DLOSCE) under Rule 338.11201 as an acceptable dental simulated clinical
written examination. Attached to this letter are two documents, “DLOSCE FAQ” and “DLOSCE Quick Facts,” containing
detailed information about the DLOSCE.
Finally, the MDA recommends two technical changes to the rules:
As proposed, Rule 338.11601(2)(a)(i), strikes “Joint Commission” and replaces it with “JCNDE,” which is
incorrect. JCNDE does not accredit hospitals, the Joint Commission should remain the reference under this
subpart.
References to the ADA “CERP” should be replaced with the “Commission on Continuing Education Provider
Recognition.” The Commission on Continuing Education Provider Recognition is now responsible for approving
CE providers.
Thank you for taking the time to review these requests. Your service to the state of Michigan and the profession of
dentistry is much appreciated. If you have any questions about these requests, please contact Bill Sullivan, MDA vice
president of advocacy and professional relations, at 517-346-9405.