| Detail | For this role |
|---|---|
| Department | Allied Health |
| Level | Entry level |
| Reports to | Dental Surgeon |
| Direct reports | None |
| Experience | Fresher or up to 2 years in a dental clinic |
Dental Assistant job description template
Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.
Job title: Dental Assistant
Department: Allied Health
Reports to: Dental Surgeon
Location: [City], [office, branch or site]
About the role
A Dental Assistant works chairside with the dentist in a clinic or hospital dental department. They prepare the operatory, pass instruments, mix materials, manage suction, sterilize instruments, take intraoral X-rays under supervision and look after appointments and patient records. A good assistant keeps the dentist's day running on time and the clinic's infection control spotless.
Key responsibilities
- Prepare the dental chair and tray before each patient with the instruments and materials for the planned procedure.
- Assist the dentist chairside during fillings, root canals, extractions and scaling, handling suction and retraction.
- Mix composites, glass ionomer, alginate impressions and temporary cements to the right consistency.
- Clean, pack and autoclave instruments, and keep sterilization indicator results and autoclave logs.
- Disinfect the chair, light and surfaces between patients, and segregate biomedical waste into the right bins.
- Take intraoral radiographs with the RVG sensor on the dentist's instruction and save images to the patient file.
- Schedule appointments, confirm them by call or message, and manage the waiting area.
- Keep stock of dental materials and order refills before they run out.
- Explain post-treatment instructions to patients after extractions and root canal visits.
- Pack and send impressions to the dental lab, and follow up the return of crowns and dentures before the patient's visit.
Requirements
- 10+2, with a certificate or diploma in dental assisting
- On-the-job training in a dental clinic is accepted by many clinics
- Fresher or up to 2 years in a dental clinic
KRAs and KPIs for a Dental Assistant
Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.
| Key result area | How to measure it |
|---|---|
| Chair readiness | Chair and tray ready before the patient is seated for 95 percent of appointments |
| Sterilization | Autoclave cycles logged with indicator results for every load |
| Appointment flow | Average patient wait below 15 minutes past appointment time |
| Material stock | No procedure postponed because of missing dental materials |
| Lab cases | Lab work dispatched the same day and returned before the patient's next visit |
Skills and tools
Tools used day to day: Dental chair and suction unit, Autoclave and ultrasonic cleaner, RVG sensor, Amalgamator and curing light, Clinic management software, Impression trays.
Reporting line and career path
Interview questions for a Dental Assistant
- What would you set on the tray for a root canal treatment?
- How do you check that an autoclave cycle has actually sterilized the instruments?
- The next patient arrives while the chair is still being cleaned. What do you do?
- How do you mix alginate for an impression?
- A child is crying and will not open the mouth. How would you help the dentist?
- Which waste goes into the yellow bag in a dental clinic?
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What does a dental assistant do?
A dental assistant prepares the dental chair and instruments, assists the dentist during treatment with suction and materials, sterilizes instruments, takes intraoral X-rays under supervision, manages appointments and stock, and explains aftercare to patients.
What is the difference between a dental assistant and a dental hygienist?
A dental assistant supports the dentist chairside and runs clinic tasks such as sterilization and appointments. A dental hygienist treats patients directly for preventive care, doing scaling, polishing, fluoride and sealants, and holds a recognized diploma in dental hygiene.
What qualification do you need to become a dental assistant?
Most clinics hire candidates with 10+2 and a short certificate or diploma in dental assisting. Many assistants also learn on the job. Employers look for knowledge of sterilization, infection control and dental materials, and good manners with anxious patients.