Diploma in Operation Theatre Technology Syllabus & Subjects 2025

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May 22, 2025 08:23AM IST

Diploma in Operation Theatre Technology Syllabus Overview

The Diploma in Operation Theater Technology Syllabus 2025 features important subjects such as Anatomy, Physiology, Biochemistry, Pharmacology, Microbiology, etc.. The course curriculum includes a detailed training to become specialists and assist medical professionals in the field of operations in hospitals, private labs, blood banks, care units, etc. The Diploma in Operation Theater Technology Syllabus 2025 is divided into four semesters over the 2-year course duration. 

Based on the Diploma in Operation Theater Technology syllabus and subjects, the course topics are divided into core and elective modules. The teaching methods for the Diploma in OTT include conceptualised learning, traditional classroom-based teaching, laboratory work, and presentations. With a Diploma in Operation Theatre Technology course, one can find employment as a Lab Technician, Lab Assistant, Medical Assistant, Operation Theatre Technician, Skill Trainer, and Equipment Operator, etc. 

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Diploma in Operation Theatre Technology Syllabus Highlights

Mentioned below are the Diploma in Operation Theatre Technology Syllabus Highlights for candidates to view:

ParticularsDetails 
Course Title Diploma in Operation Theatre Technology
Also Known AsDiploma in OTT 
Course Duration 2 Years
Course Fee INR 30,000 - INR 70,000
Course Syllabus Structure Semester-wise
No. Of Semesters Four
Major Subjects Practice and Principles of Surgery, Basic Anesthesia & CPR, Neurosurgery, CTV's, Sterilization, Disinfection, and Waste Disposal, Microbiology, Ophthalmology and Neurosurgery 
Important BooksHuman Anatomy by D Chaurasia, Anesthesiology by Ajay Yadav, BioChemistry by D.M Vasudevan, etc.
Course Projects (Topics)Principle of Flow Meters and Their Types, Gas Law and its Practical Implication in the Field, Shock Management, etc.
Career Prospects Lab Technician, Lab Assistant, Medical Assistant, Operation Theatre Technician, Skill Trainer, Equipment Operator, etc.
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Year-wise Diploma in Operation Theatre Technology Subjects

Students must refer to the table below to find the year-wise Diploma in Operation Theater Technology subjects for an in-depth idea:

Diploma in Operation Theater Technology Subjects 1st Year (Semester 1 & 2)

Practice of Surgery & Its PrinciplesBasics of Anesthesia & CPR
AnatomyPathology
MicrobiologyBiochemistry
PhysiologyPharmacology
Sterilization, Disinfection & Waste DisposalComputer & Data Processing

Diploma in Operation Theater Technology Subjects 2nd Year (Semester 3 & 4)

CTVSSpecial Surgeries: Common Operations and Laying of Instrument Trolleys
Paediatric SurgeryUrology
Maintenance & Know Hows of Diathermy, OT Lights, Sucker Machine, etcSpecial Surgeries: Common Operations and Laying of Instrument Trolleys
Plastic SurgeryNeuro Surgery
Gynaecology & ObstetricsOrthopedic Surgery
OphthalmologyENT
Practical Classes-
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Diploma in Operation Theater Technology Syllabus Semester-Wise

The detailed BSc Optometry syllabus semester-wise has been mentioned in the table below for all interested students to refer to: 

Diploma in Operation Theater Technology Subjects Semester 1

PhysiologyAnatomy
BiochemistryPharmacology
Pathology-

Diploma in Operation Theater Technology Subjects Semester 2

Practices Of Surgery & Its PrinciplesSterilization, Disinfection, And Waste Disposal
MicrobiologyComputer And Data Processing
Basics Of Anaesthesia & CPR-

Diploma in Operation Theater Technology Subjects Semester 3

Maintenance and Know-How’s of Diathermy, OT Lights, Sucker Machine, etc.Special Surgeries: Common Operations and Laying of Instrument Trolleys
Gynaecology & ObstetricsOrthopedic Surgery
UrologyPractical Classes

Diploma in Operation Theater Technology Subjects Semester 4

Pediatric SurgeryPlastic Surgery
OphthalmologyNeuro Surgery
CTVSENT
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Diploma in Operation Theater Technology Core Syllabus and Subjects

The list of Diploma in Operation Theater Technology Core Subjects has been provided below for your reference:

Diploma in Operation Theater Technology Core Subjects

Anatomy and PhysiologyMedical Terminology
Surgical InstrumentationEmergency Protocols
Sterilization and Infection ControlAnesthesia Principles
Operation Theater ManagementSpecialized Surgical Procedures
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Diploma in Operation Theater Technology Elective Syllabus and Subjects

The list of Diploma in Operation Theater Technology Elective Subjects has been provided below for your reference:

Diploma in Operation Theater Technology Elective Subjects

Specialized Surgical AreasQuality Assurance
Medical Ethics and Legal ConsiderationsAdvanced Anesthesia
Critical Care-
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Diploma in Operation Theatre Technology Syllabus Course Structure

Diploma in Operation Theatre Technology course curriculum comprises both core and elective studies. Thus, the Diploma in Operation Theatre Technology Syllabus curriculum is designed in such a way that both classroom instructions and practicals are automatically incorporated into the Diploma in Operation Theatre Technology Syllabus. The course structure of Diploma in Operation Theatre Technology are as follows:

  • Theoretical Knowledge of Operation Theatre Technology
  • IV Semesters 
  • Equipment Knowledge 
  • Practical Lab Work
  • Projects 
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Diploma in Operation Theatre Technology Subjects Projects

Given that the primary objective of a Diploma in Operation Theatre Technology is to conduct fieldwork, practical on-field projects are crucial to the Diploma in Operation Theatre Technology Syllabus. The following are some examples of the projects that are awarded to each student in their final year of course completion:

  • Pressure loss due to an abrupt change in the bore of the tube. Principle of flow meters and their types.
  • Gas law & its practical implication in the field.
  • Monitoring of minute volume, respiratory system- PFT, oxygen saturation etc.
  • Shock, its types and management
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Diploma in Operation Theatre Technology Syllabus Teaching Methodologies

Many practice-based teaching techniques are incorporated into the Diploma in Operation Theatre Technology course curriculum. Diploma in Operation Theatre Technology Syllabus provides students with an in-depth knowledge of the field, and encourages abilities required to accurately manage high-quality laboratory equipment in care facilities or hospitals, and carry out laboratory tests. Thus, the teaching methodologies of Diploma in Operation Theatre Technology are as follows:

  • Conceptualised Learning
  • Traditional Classroom-Based Teaching
  • Practicals
  • Laboratory work 
  • Presentations
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Diploma in Operation Theatre Technology Syllabus Important Books

There are numerous reference books for Diploma in Operation Theatre Technology available online. These books aid in improving one's comprehension of practical information. Different sets of reference books are used in various sections of the study. Below is a list of a few important books for Diploma in Operation Theatre Technology Syllabus that students may refer to:

Book TitlesAuthors 
Human Anatomy (Regional and Applied- Dissection and Clinical)D Chaurasia
AnesthesiologyAjay Yadav
PharmacologyTara .V. Shanbhag
BioChemistryD.M Vasudevan
PhysiologyD.Venkatesh and H.H Sudhakar
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FAQs about DOTT Syllabus

What are the subjects in Diploma in Operation Theater Technology 2nd Year Syllabus?

The subjects included in Diploma in Operation Theater Technology 2nd Year Syllabus are Pediatric Surgery, Special Surgeries: Common Operations and Laying of Instrument Trolleys, CTVS, Practical Classes, Plastic Surgery, Gynaecology & Obstetrics, Neuro Surgery, Orthopedic surgery, Ophthalmology, Urology, ENT, etc.

What projects are included in the Diploma in Operation Theatre Technology Syllabus?

The projects included in the Diploma in Operation Theatre Technology Syllabus are Principle of flow meters and their types; Gas law & its practical implication in the field; Monitoring of minute volume, respiratory system- PFT, oxygen saturation etc,; Shock, its types and management are some of the projects assigned to the students of Diploma in Operation Theater Technology. 

What are the subjects in Diploma in Operation Theater Technology 1st Year Syllabus?

The subjects included in Diploma in Operation Theater Technology 1st Year Syllabus are Anatomy, Pharmacology, Physiology, Biochemistry, Pathology, Microbiology, Practice of Surgery & Its Principles, Sterilization, Disinfection & Waste Disposal, Computer & Data Processing, Basics of Anesthesia & CPR.

What are the core subjects of Diploma in Operation Theatre Technology?

The core subjects of Diploma in Operation Theatre Technology are Practice and Principles of surgery, Basic anesthesia & CPR, Neurosurgery, CTV's, Sterilization, Disinfection, and waste disposal, Microbiology, Ophthalmology and Neurosurgery.

What is Diploma in Operation Theater Technology Syllabus Structure?

Diploma in Operation Theater Technology Syllabus Structure is divided into four semesters, with practical learnings and course projects included in the last semester. It is a 2-year Diploma course which provides an in-depth understanding of the healthcare industry to the students. 

Is Diploma in Operation Theater Technology Syllabus difficult?

The Diploma in Operation Theater Technology Syllabus is not difficult. However, students pursuing a Diploma in Operation Theater Technology must be well-versed with all the subjects as per the Diploma in Operation Theater Technology Syllabus in order to score well in the examinations.

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