Unit 244: Perioperative Theatre Instruments and Apparatus Maintenance

1. Introduction to Perioperative Theatre Instruments and Apparatus

• Overview of perioperative theatre environment
• Importance of instruments and apparatus in surgical procedures
• Significance of proper maintenance for safety and efficiency

2. Types of Theatre Instruments and Apparatus

2.1 Surgical Instruments

• Cutting instruments (scalpels, scissors)
• Grasping and holding instruments (forceps, clamps)
• Retractors
• Suturing instruments

2.2 Anesthesia Machines

• Components and functions
• Types of anesthesia machines

2.3 Surgical Lights

• Types of surgical lighting
• Features important for theatre illumination

2.4 Patient Monitors

• Vital signs monitoring (ECG, blood pressure, oxygen saturation)
• Other specialized monitors

3. Maintenance Procedures for Surgical Instruments

• Pre-cleaning at point of use
• Cleaning (manual and automated)
• Inspection for damage and wear
• Sterilization preparation
• Storage protocols

4. Maintenance of Anesthesia Machines

• Routine checks before and after use
• Cleaning procedures for external and internal components
• Calibration and functional tests
• Common troubleshooting steps

5. Care and Maintenance of Surgical Lights

• Cleaning guidelines to avoid damage
• Checking electrical connections
• Bulb and LED replacement procedures
• Preventative maintenance schedules

6. Maintenance of Patient Monitors

• Routine calibration and functional checks
• Cleaning and disinfection
• Battery and power supply maintenance
• Troubleshooting inaccurate readings

7. Sterilization Techniques for Theatre Instruments

• Autoclaving: process, parameters, and validation
• Chemical sterilization: agents and protocols
• Ethylene oxide gas sterilization: indications and safety
• Monitoring sterilization effectiveness

8. Troubleshooting Common Issues with Theatre Instruments

• Common instrument damages and repairs
• Equipment malfunctions (anesthesia machines, monitors, lights)
• Step-by-step troubleshooting procedures
• When to escalate to technical support

9. Compliance with Regulatory Standards

• Overview of relevant regulatory bodies and standards (e.g., OSHA, CDC, local health authorities)
• Documentation and record-keeping
• Quality assurance and audit processes
• Importance of adherence to protocols for patient safety