Certificate In Operation Theatre Assistant (COTA)

By NCTA Team Last Updated: December 29, 2025

Overview:

Operation Theatre Assistant (OTA) is a specialized field in medical science that focuses on assisting surgical teams during operations. It involves managing and maintaining the operation theatre (OT), ensuring the proper functioning of surgical equipment, and supporting surgeons, anesthetists, and nurses during procedures.

Course Description:

Certificate in Operation Theatre Assistant (COTA) is a six-month specialized program designed to equip students with the essential skills and knowledge required to become proficient operation theatre technicians. This course covers fundamental aspects of operation theatre technology, including pre-operative preparations, surgical instrument handling, infection control, and post-operative procedures.

Students will gain hands-on training in maintaining a sterile surgical environment, assisting surgeons and anesthetists, and ensuring the smooth functioning of operation theatres. The curriculum is structured to meet industry standards, making graduates job-ready for roles in hospitals, surgical centers, and emergency care units. The program provides comprehensive training in operation theatre technology, offering practical knowledge of surgical procedures and OT equipment with a strong emphasis on infection control and patient safety. It is an ideal choice for aspiring operation theatre technicians seeking career opportunities in hospitals, trauma centers, and surgical units.

Certificate in Operation Theatre Assistant; Mission:

To equip aspiring professionals with essential skills in operation theatre technology, ensuring excellence in surgical assistance, patient safety, and OT management.

Certificate in Operation Theatre Assistant; Vision:

To develop skilled operation theatre technicians who uphold the highest standards of surgical care, safety, and efficiency in healthcare settings.

Course Curriculum:

The curriculum for the Certificate in Operation Theatre Assistant (COTA) is designed to provide students with in-depth theoretical knowledge and hands-on practical experience in operation theatre technology. This course focuses on the essential aspects of surgical assistance, OT management, and patient safety. Students will learn the fundamental principles of surgery, instrumentation handling, OT techniques, pharmacology relevant to surgical procedures, and modern patient monitoring systems. Below is the detailed curriculum:

  1. Practice and Principles of Surgery             
  2. Instrumentation for Operation Theatre             
  3. Operation Theatre Techniques         
  4. Pharmacology for Surgical Technician             
  5. Modern Monitoring          
  6. Practical
     

Career Opportunities:

Graduates of the Certificate in Operation Theatre Assistant (COTA) program have diverse career opportunities in the healthcare sector. As trained operation theatre technicians, they play a crucial role in surgical procedures, patient care, and OT management. Potential career paths include:

  1. Operation Theatre Technician: Assists surgeons and anesthetists in OT procedures.
  2. Surgical Assistant: Supports surgical teams by handling instruments and equipment.
  3. Anesthesia Technician: Prepares and manages anesthesia equipment during surgeries.
  4. OT Coordinator: Manages OT schedules, supplies, and equipment maintenance.
  5. Patient Care Assistant in Surgical Units: Provides pre- and post-operative support to patients.
  6. Sterilization Technician: Ensures proper cleaning and sterilization of surgical instruments.
     

Placement Areas:

  1. Government and Private Hospitals
  2. Multi-Specialty and Super-Specialty Hospitals
  3. Surgical Centers and Clinics
  4. Trauma and Emergency Care Units
  5. Organ Transplant Units
  6. Medical Colleges and Teaching Hospitals
  7. Healthcare Equipment Companies
     

Salary Expectation:

The salary for operation theatre technicians varies based on factors such as experience, location, type of healthcare facility, and specialization.

  1. Entry-Level (0-2 Years of Experience): ₹15,000 – ₹30,000 per month
  2. Mid-Level (3-5 Years of Experience): ₹30,000 – ₹50,000 per month
  3. Senior-Level (5+ Years of Experience or Specialized Skills): ₹50,000 – ₹80,000 per month
     

Frequently Asked Questions (FAQ):

  • What is the duration of the COTA course?

The Certificate in Operation Theatre Assistant (COTA) is a six-month program designed to provide both theoretical knowledge and practical training in operation theatre technology.

  • Who is eligible for this course?

Candidates who have completed their 10 or any equivalent qualification with an interest in healthcare and surgical assistance can apply for this operation theatre technician course.

  • What career opportunities are available after completing this course?

Graduates can work as Operation Theatre Technicians, Surgical Assistants, Anesthesia Technicians, OT Coordinators, and Sterilization Technicians in hospitals, surgical centers, trauma units, and medical colleges.

  • What is the expected salary after completing the COTA course?

Entry-level salaries range from ₹15,000 – ₹30,000 per month in India, depending on experience, location, and healthcare facility.

  • Can I pursue higher studies after completing this course?

Yes, students can pursue advanced diplomas or degree programs in Operation Theatre Technology, Anesthesia Technology, or Surgical Assistance to enhance their career prospects.

  • Is this course recognized in the healthcare industry?

Yes, the National Council of Training Academy ensures that the curriculum meets industry standards, making graduates job-ready for various healthcare settings.

  • How can I enroll in this course?

Interested candidates can apply online through the National Council of Training Academy website and follow the admission guidelines provided.
 

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Course Features


Course Code NCTA-148
Duration 6 MONTHS/270 HOURS
Category Certificate In Operation Theatre Assistant (COTA)
Eligibility 10TH PASS/2-10 Year Experience in Relevant Field
Fees INR(₹) 12000.00 / USD($) 280


Semester-wise Subjects & Study Preview

1st Year 6 subjects +
  • Practice and Principles of Surgery
    Practice and Principles of Surgery explores surgical principles, aseptic techniques, operative methods, and patient care to ensure effective clinical practice.
  • Instrumentation for Operation Theatre
    Instrumentation for Operation Theatre explores surgical tools, their applications, and safety protocols to ensure optimal operation theatre efficiency.
  • Operation Theatre Techniques
    Operation Theatre Techniques explores surgical procedures, instrument handling, aseptic techniques, and patient care for optimal surgical outcomes.
  • Pharmacology for Surgical Technician
    Pharmacology for Surgical Technician explores perioperative medications, anesthesia agents, and pharmacological protocols to ensure safe and effective surgical support.
  • Modern Monitoring 
    Modern Monitoring explores ECG, pulse oximetry, blood pressure, and advanced monitoring systems essential for critical and perioperative care.
  • Practical

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