Purushothman Thurairajah
Drumheller,Canada
Summary
Detail-oriented and patient-focused Certified Dental Assistant with clinical background as a Dentist and over 3 years of hands-on dental experience. Skilled in chairside assisting, sterilization, patient care, and treatment room preparation. Strong knowledge of dental procedures, infection control, and patient education. Committed to delivering high-quality care and ensuring a comfortable patient experience.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Sterilization Assistant
Big Country Dental Clinic
Drumheller, AB
01.2025 - Current
- Prepare and set up treatment rooms for dental procedures
- Sterilize and maintain dental instruments and equipment
- Assist dentists during examinations and procedures
- Prepare dental materials, impressions, and plaster models
- Manage inventory and organize stock rooms
- Educate patients on oral hygiene practices
- Support ordering of dental and office supplies
Registered Dental Surgeon
Base Hospital Kaluwanchikudy
Sri Lanka
10.2020 - Current
- Conduct oral examinations and diagnose dental conditions
- Develop and implement personalized treatment plans
- Perform procedures including fillings, extractions, scaling, and minor surgeries
- Interpret diagnostic tests (X-rays, impressions)
- Maintain strict infection control protocols
- Refer complex cases to specialists
Intern Dental Surgeon – Orthodontic Unit
Teaching Hospital Kalubowila
Sri Lanka
01.2020 - 10.2020
- Assisted in orthodontic procedures and patient assessments
- Recorded clinical notes and case histories
- Supported diagnosis and treatment planning
- Performed minor procedures under supervision
Intern Dental Surgeon – Restorative Unit
Teaching Hospital Badulla
Sri Lanka
10.2019 - 12.2019
- Assisted in restorative and preventive dental treatments
- Managed periodontal and endodontic cases (basic level)
- Provided emergency dental care and patient education
Intern Dental Surgeon – Oral & Maxillofacial Surgery
Teaching Hospital Batticaloa
Sri Lanka
04.2019 - 09.2019
- Assisted in surgical procedures and emergency care
- Performed clinical assessments and documentation
- Supported patient management and post-operative care
Office Receptionist
New Pioneer Dental Clinic & Surgery
Sri Lanka
01.2012 - 12.2012
- Scheduled appointments and managed patient flow
- Handled phone calls and front desk operations
- Maintained patient records and billing
- Created a welcoming environment for patients
Education
Bachelor of Dental Surgery - BDS
University of Peradeniya
Sri Lanka01.2017
Skills
Chairside Assisting
Instrument Sterilization & Infection Control
Treatment Room Setup
Patient Care & Education
Dental Materials Preparation
X-ray Assistance (if applicable, add if you have it)
Appointment Coordination
Inventory & Supply Management
Strong Communication & Teamwork
Attention to Detail
Certification
- Certified Dental Assistant (CDA) – 2025-09
- CPR Level C & AED Certification – 2025-09
ADDITIONAL STRENGTHS
- Strong clinical knowledge from dental surgeon background
- Excellent patient communication and empathy
- Ability to work efficiently in fast-paced environments
- Team-oriented with leadership experience
Timeline
Sterilization Assistant
Big Country Dental Clinic
01.2025 - Current
Registered Dental Surgeon
Base Hospital Kaluwanchikudy
10.2020 - Current
Intern Dental Surgeon – Orthodontic Unit
Teaching Hospital Kalubowila
01.2020 - 10.2020
Intern Dental Surgeon – Restorative Unit
Teaching Hospital Badulla
10.2019 - 12.2019
Intern Dental Surgeon – Oral & Maxillofacial Surgery
Teaching Hospital Batticaloa
04.2019 - 09.2019
Office Receptionist
New Pioneer Dental Clinic & Surgery
01.2012 - 12.2012
Bachelor of Dental Surgery - BDS
University of Peradeniya