Complete Guide to Surgical Blade Sizes: Choosing the Right Blade for Medical Procedures
Introduction
Surgical blades are essential tools in medical procedures, from routine minor surgeries to complex operations. Choosing the right blade size ensures precision, safety, and optimal patient outcomes. As a professional surgical blade manufacturer with over 10 years of experience, Ruijie Medical provides this comprehensive guide to help medical professionals and procurement managers understand blade specifications.
Standard Surgical Blade Sizes
Surgical blades follow international standard numbering systems. Here’s a detailed breakdown:
No.10 Series
- Blade No.10: Curved cutting edge, general-purpose blade for skin incisions
- Blade No.10A: Similar to No.10 with slightly different curve angle
- Blade No.15: Small, curved blade ideal for precise incisions in restricted areas
- Blade No.15C: Compact version for delicate procedures
- Blade No.15D: Downward-angled tip for specialized applications
No.11-12 Series
- Blade No.11: Pointed tip, triangular shape for stab incisions
- Blade No.12: Hook-shaped blade for undercutting
- Blade No.12B: Larger version of No.12
- Blade No.12D: Deep curve for specific surgical techniques
Larger Blades (No.20-36)
- Blade No.20-23: Larger blades for thoracic and orthopedic procedures
- Blade No.24-25: Wide blades for broad incisions
- Blade No.36: Extra-large blade for specific surgical applications
Material Options
Carbon Steel Blades
Carbon steel offers exceptional sharpness and is cost-effective for single-use applications. Our carbon steel blades undergo gamma radiation sterilization at 25 KGY.
Stainless Steel Blades
Stainless steel provides superior corrosion resistance and maintains sharpness longer. Ideal for procedures requiring extended precision.
How to Choose the Right Blade
| Procedure Type | Recommended Blade | Reason |
|---|---|---|
| General Skin Incision | No.10, No.20 | Curved edge for smooth cutting |
| Precision Surgery | No.15, No.15C | Small size for controlled movement |
| Stab Incisions | No.11 | Pointed tip for puncturing |
| Thoracic Surgery | No.21, No.22 | Large size for deep incisions |
| Orthopedic Procedures | No.23, No.24 | Wide blade for bone exposure |
Packaging Specifications
Standard packaging options for wholesale orders:
- Individual Packing: 1 piece per sealed aluminum foil bag
- Box Packing: 100 pieces per box
- Carton Packing: 5,000 pieces per carton (36×20×17cm)
Minimum Order Quantity
MOQ for surgical blades: 10,000 pieces per size. Contact us for smaller trial orders or mixed container requirements.
Quality Certifications
All Ruijie surgical blades carry the following certifications:
- CE marking (European Conformity)
- ISO 13485:2016 Quality Management System
- FDA registration
- FSC certification
FAQ
What is the shelf life of surgical blades?
Our surgical blades have a shelf life of 5 years when stored in original packaging at room temperature.
Are the blades sterilized?
Yes, all blades undergo gamma radiation sterilization at 25 KGY before packaging.
Can I order custom OEM packaging?
Yes, we accept OEM packaging orders with a minimum quantity of 100,000 pieces. Custom branding and specifications available.
What materials do you offer?
We manufacture blades in both carbon steel and stainless steel. Each material suits different surgical requirements.
Contact Us for Wholesale Inquiry
Ready to order surgical blades for your medical facility? Contact Ruijie Medical for factory-direct pricing:
- Email: sale@ruijiemedical.com
- Phone: +86 517 8357 1598
- WhatsApp: +86 135 1524 2014
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