Pelvic Reconstruction Instrument Set - Technical Overview

1. Instrument Identification and Reference Codes

The document lists a comprehensive set of surgical instruments used for pelvic reconstruction, each identified by a unique reference code and description. The instruments include various drills, forceps, screwdrivers, taps, templates, and specialized tools designed for precise orthopedic procedures.

2. Instrument Categories and Descriptions

• Drills and Drill Guides: Flexible and guide drills with diameters of 2.5 mm, 3.2 mm, 3.5 mm, and 4.5 mm, including long drill bits (up to 230 mm length) for deep access.
• Forceps: Multiple types including screw holding forceps, pelvic reduction forceps (oblique, straight, with pointed ball tips), bone forceps (small and large), acetabulum reduction forceps, and distractors for bone manipulation and fixation.
• Screwdrivers and Handles: Universal and hex screwdrivers in sizes SW2.5 and SW3.5, quick change handles, and screw holding sleeves for efficient screw placement and removal.
• Taps and Templates: Taps for screw threading in sizes 3.5 mm and 4.5 mm with specified pitch (e.g., HA3.5 P=1.25, HB4.0 P=1.75), and templates for screw placement guidance.
• Specialized Tools: Ball tips (arc and flat), hooks, T-hooks, ball spikes, reduction forceps with points, plate benders for 10.2/12 mm plates, and depth gauges for measurement accuracy.
• Sterilization Tray: Included for organized storage and sterilization of the instrument set.

3. Key Specifications and Parameters

• Drill diameters range from 2.5 mm to 4.5 mm with lengths up to 230 mm for deep surgical access.
• Screwdrivers and taps are matched to screw sizes ensuring compatibility and secure fixation.
• Plate benders are dual-purpose for left and right applications, accommodating plate sizes 10.2 mm and 12.2 mm.
• Forceps are designed with various tip configurations (pointed, ball tips, oblique, straight) to facilitate different reduction and fixation techniques.

4. Usage Recommendations and Best Practices

• Use appropriate drill guides to ensure accurate drilling angles and depths, minimizing bone damage.
• Select forceps based on the specific pelvic anatomy and surgical requirement (e.g., oblique vs. straight forceps).
• Employ the correct screwdriver and tap size to match screw dimensions for optimal fixation strength.
• Utilize the depth gauge to verify drilling depth before screw insertion to avoid over-penetration.
• Maintain instrument sterility using the provided sterilization tray to prevent infection.

5. Summary of Instrument Functions

6. Limitations and Considerations

• Instrument sizes and types must be carefully selected based on patient anatomy and surgical plan.
• Proper training is required to use specialized forceps and benders effectively.
• Regular maintenance and sterilization are critical to instrument longevity and patient safety.

This structured overview provides essential information for surgical teams to select and utilize pelvic reconstruction instruments effectively, ensuring precision, safety, and optimal patient outcomes.