Materials

1. Stainless Steel

  • Type: High-grade surgical stainless steel (e.g., 304, 316L)
  • Properties: Corrosion-resistant, durable, easy to sterilize
  • Uses: Scalpels, scissors, forceps, and general-purpose instruments

2. Titanium

  • Properties: Lightweight, strong, corrosion-resistant, non-magnetic
  • Uses: Precision tools, specialized instruments for delicate procedures

3. Tungsten Carbide

  • Properties: Extremely hard, wear-resistant, maintains sharp edges longer
  • Uses: Needle holders, scissors, cutting instruments with fine tips

4. Plastic and Polymeric Materials

  • Properties: Lightweight, cost-effective, often used in disposable instruments
  • Uses: Handles, grips, and disposable surgical tools

5. Gold-Plated Instruments

  • Properties: Enhanced durability, aesthetic appeal, identifies tungsten carbide inserts
  • Uses: Needle holders, scissors with tungsten carbide inserts for added strength

6. Ceramic Coatings

  • Properties: Non-stick, heat-resistant, reduces friction
  • Uses: Specialized instruments for precision cutting and delicate procedures

7. Silicon and Rubber

  • Properties: Soft, flexible, heat-resistant
  • Uses: Instrument grips, protective covers, and handles
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