Ophthalmic Surgical Instrumentation Course

Lesson 1 • Classification of Ophthalmic Instruments

Categorises instruments by function: cutting, grasping, retracting, irrigating, and measuring. Enables systematic identification across all ophthalmic subspecialties.

Lesson 2 • Instrument Identification and Nomenclature

Introduces standardised naming conventions and catalog numbering systems. Accurate identification prevents instrument mix-ups during surgical setup and ordering.

Lesson 3 • Ocular Anatomy for Instrument Use

Maps key anterior and posterior segment structures to instrument access points. Provides the anatomical framework needed for all subsequent instrument selection decisions.

Lesson 4 • Materials and Manufacturing Standards

Examines stainless steel, titanium, and polymer compositions used in ophthalmic instruments. Links material properties to durability, biocompatibility, and sterilisation compatibility.

Lesson 1 • Manual Cleaning and Decontamination

Teaches point-of-use treatment, enzymatic soaking, and ultrasonic cleaning procedures. Proper decontamination is the prerequisite for effective sterilisation of all reusable instruments.

Lesson 2 • Instrument Maintenance and Longevity

Covers lubrication, hinge adjustment, tip inspection, and retirement criteria for ophthalmic instruments. Preventive maintenance reduces intraoperative failures and replacement costs.

Lesson 3 • Sterilisation Methods and Validation

Compares steam autoclave, ethylene oxide, hydrogen peroxide plasma, and dry-heat cycles. Students select the correct method based on instrument material and manufacturer guidance.

Lesson 4 • Principles of Infection Control in Eye Surgery

Covers microbial contamination risks specific to ophthalmic procedures and the consequences of inadequate sterilisation. Establishes the rationale for every reprocessing step that follows.

Lesson 1 • Intraocular Lens Delivery Systems

Explains injector cartridges, forceps, and pushers used to implant foldable and rigid IOLs. Proper loading and delivery technique prevents lens damage and endothelial trauma.

Lesson 2 • Cataract Extraction Instruments

Covers keratomes, capsulorhexis forceps, hydrodissection cannulas, and nucleus manipulators. Each instrument is linked to a specific step in the phacoemulsification workflow.

Lesson 3 • Phacoemulsification Handpiece and Tips

Details phaco handpiece design, tip geometries, sleeve configurations, and irrigation-aspiration probes. Tip selection influences fluidics, thermal safety, and emulsification efficiency.

Lesson 4 • Corneal and Conjunctival Instruments

Examines specula, forceps, scissors, and trephines used on the cornea and conjunctiva. Instrument selection directly affects tissue trauma and wound architecture.

Lesson 1 • Vitrectomy System Components

Breaks down the vitrectomy machine, cutter probes, light pipes, and infusion cannulas. Understanding system integration is essential before handling individual posterior segment tools.

Lesson 2 • Tamponade and Fluid Exchange Instruments

Details cannulas, extrusion needles, and silicone oil injectors used in fluid-air and fluid-tamponade exchanges. Correct instrument use prevents retinal displacement during exchange.

Lesson 3 • Retinal Forceps, Scissors, and Picks

Covers end-gripping forceps, membrane peeling forceps, vertical scissors, and retinal picks. Instrument geometry determines the precision achievable during membrane dissection.

Lesson 4 • Scleral Buckling Instruments

Reviews explant materials, encircling bands, cryotherapy probes, and indirect ophthalmoscopy setups. Instrument coordination between surgeon and assistant is critical in buckling procedures.

Lesson 1 • Enucleation and Evisceration Instruments

Details enucleation scissors, evisceration spoons, orbital implant sizers, and conformers. Instrument sequence follows the procedural steps to minimise operative time and trauma.

Lesson 2 • Eyelid Surgery Instruments

Covers chalazion clamps, lid plates, skin hooks, and ptosis clamps used in blepharoplasty and ptosis repair. Instrument selection affects tissue exposure and haemostasis quality.

Lesson 3 • Orbital Retractors and Dissectors

Reviews malleable retractors, Sewall retractors, periosteal elevators, and orbital dissectors. Correct retractor placement protects the optic nerve and extraocular muscles.

Lesson 1 • Ophthalmic Laser Systems

Reviews Nd:YAG, argon, diode, and femtosecond laser platforms and their associated delivery instruments. Laser-instrument integration determines treatment precision and safety.

Lesson 2 • Vitrectomy Platform Setup and Operation

Details cutter speed, vacuum, and infusion pressure settings for 23-, 25-, and 27-gauge systems. Platform mastery ensures instrument performance matches surgical requirements.

Lesson 3 • Phacoemulsification Machine Operation

Covers console setup, fluidics programming, footpedal configuration, and alarm interpretation. Correct machine setup is prerequisite to safe phaco handpiece use.

Lesson 4 • Microscope and Visualisation Equipment

Examines surgical microscope configuration, coaxial illumination, and assistant scope setup. Optimal visualisation is inseparable from effective instrument use during microsurgery.

Lesson 1 • Safe Instrument Passing Techniques

Teaches neutral zone passing, palm-to-palm transfer, and verbal confirmation protocols. Safe passing prevents sharps injuries and maintains sterile field integrity.

Lesson 2 • Procedure-Specific Tray Configurations

Applies tray organisation principles to cataract, vitreoretinal, and oculoplastic setups. Students build and verify complete trays for each procedure category.

Lesson 3 • Principles of Surgical Tray Organisation

Establishes sequencing, zoning, and count principles for ophthalmic instrument trays. Logical tray layout reduces setup time and minimises intraoperative search delays.

Lesson 4 • Instrument Counts and Accountability

Covers initial, interim, and closing counts for ophthalmic instruments, sharps, and sponges. Accurate counts are the primary safeguard against retained surgical items.

Lesson 1 • Micro-Incision and Sub-Gauge Instruments

Examines 27-gauge and sub-27-gauge vitrectomy systems, micro-forceps, and micro-scissors. Smaller gauge instruments demand heightened tactile sensitivity and precise handling technique.

Lesson 2 • Drug Delivery and Injection Devices

Reviews intravitreal injection systems, sustained-release implant inserters, and subretinal delivery cannulas. Precision delivery devices require the same handling discipline as surgical instruments.

Lesson 3 • Robotic-Assisted Ophthalmic Surgery Tools

Introduces robotic platforms, instrument holders, and tremor-canceling end-effectors used in retinal microsurgery. Robotic tool familiarity prepares students for adoption in advanced centres.

Lesson 4 • Intraoperative Imaging Integration

Covers intraoperative OCT, heads-up 3D display systems, and fluorescence-guided instrument use. Imaging integration changes how instruments are positioned and monitored in real time.