To participate in the Assessment of Clinical Skills (ACS), you must have passed the Assessment of Fundamental Knowledge (AFK).
Log on to your online profile to register for an assessment.
Format and Content
The ACS is a two-day assessment during which you perform a series of dental procedures on simulated patients (manikins) in a clinical setting.
Each day you will receive:
- A typodont, labelled with your ID number mounted in a manikin on a dental chair.
- A list of teeth for practice preparations.
- A detailed list of required procedures specifying tooth numbers and surfaces.
- A Participant Communication form which may be used to provide comments to Evaluators.
You will also receive a scheduled time to perform the Rubber Dam Requirement.
During the assessment, you will be required to perform the following:
- Class II amalgam preparation.
- Class III composite resin preparation.
- Full metal crown preparation.
- Metal-ceramic (porcelain fused to metal) crown preparation.
- Endodontic access preparation on a molar tooth.
- Direct Class II composite resin restoration on a pre-prepared* tooth
- Direct Class IV composite resin restoration on a pre-prepared* tooth
- Class II amalgam restoration on a pre-prepared* tooth.
- Provisional crown restoration for a pre-prepared* metal-ceramic (porcelain fused to metal) crown preparation on Day 2 of the assessment. The original unprepared tooth will be in the typodont used on Day 1 of the assessment.
- Rubber dam application
* a pre-prepared tooth will be supplied.
Participants will also be evaluated on the following:
- Record keeping.
- Infection control and material hygiene.
The protocol contain important information regarding the ACS. This document should be read carefully.
Download the 2017 ACS Protocol in PDF format.
Download the 2016 ACS Protocol in PDF format.
You will receive a grade for each requirement as determined by the evaluation criteria for the requirement and the “Grade Derivation Grid”. The final result will be determined using the “Final Result” Grade Derivation Grid.
In order to pass the ACS you must obtain:
Eight or more grades of A / A+ and no E grade
Nine or more grades of A / A+ and no more than one E grade
The Grade Derivation Grid can be found in the ACS Protocol.
You can take the ACS a maximum of three times.
Viewing ACS Typodonts
If you have taken the ACS and would like to view your typodonts in person, you can contact the NDEB office by email at email@example.com to request an appointment. Requests must be made within three months from the date of the release of results. Only participants who received a failing grade can request an appointment to view their typodonts. Participants with a pass result are not eligible to view their typodonts.
One person can accompany you during your appointment. If someone will be accompanying you, you must notify our office by email at firstname.lastname@example.org no later than two business days prior to the appointment. The NDEB office is in a secure building; therefore, no other persons will be permitted in the building.
If you are unable to come to the NDEB office to view your typodonts, you may send a representative in your place. Written authorization allowing a representative to view your typodont, including the representative’s full name, email address, mailing address, and telephone number, must be emailed to email@example.com.
Book a viewing time
Upon receipt of your request for an appointment to view your typodonts, a link to the NDEB Online Scheduler will be emailed to you, allowing you to select a viewing time.
Prior to your appointment
You will receive an email confirming your appointment date and time and an electronic copy of the following documents prior to your appointment:
- Participant Communication form
- Invigilator Notes form
- Infection Control Grading form
- Record of Procedure Grading checklist
- Rubber Dam Grading form
- Photographs of the evaluation session, if applicable
During your appointment
Appointments are normally 1.5 hours long. At the beginning of the appointment, an NDEB staff person will provide you with detailed instructions on what you can bring into the viewing room. You will be provided with:
- An electronic copy of the documents previously emailed to you
- A plastic perioprobe
- A light
- Paper to take notes
- Pens or pencils
During your appointment you are permitted to take notes and pictures. Teeth cannot be removed from the typodonts. You are not permitted to take impressions, use dental floss, articulating paper, or putty reduction guides.
Be advised that the area where you will be viewing your typodonts may be under video surveillance. Food and drink are not permitted in the viewing room. If you require a break during the viewing, notify the NDEB staff person.
To cancel or reschedule an appointment, email firstname.lastname@example.org. Appointments cannot be cancelled or rescheduled through the NDEB online scheduler.
If you feel you were disadvantaged by a personal circumstance beyond your control during an Assessment, you can make a request for a Compassionate Appeal to the NDEB. Compassionate Appeals must be received in writing within one week of the Assessment.
For detailed information regarding the Compassionate Appeals Process view the NDEB By-laws & Policies regarding Assessments and Examinations.
If you fail the Assessment of Clinical Skills (ACS), you may submit a written appeal to the NDEB provided the submission is received within three months of the release of results. The submission must be emailed to email@example.com in PDF format and must include the grade(s) that you want to appeal and outline the reasons why you want the grade(s) changed. No other type of appeal submission is acceptable, including a video or USB. You are not required to view your typodonts in person to submit an appeal.
The ACS appeal fee must be paid by credit card through the “Other Services” tab in your NDEB online profile.
The NDEB Appeals Committee will review your submission, all related correspondence, grade sheets, and your typodont(s) with all assessment teeth in position. Decisions of the Appeals Committee are final. There is no re-appeal or second appeal of the Appeals Committee decisions.
For detailed information about how to submit an ACS Appeal, login to your online profile or download the NDEB By-laws and Policies Regarding Examinations and Assessments from the NDEB website.