4-0 PTFE 18" PC-31 Needle | 821B


Enter Discount Codes at Checkout: 

PRONORTH3 - When you purchase ANY 3 Dental Sutures for 5% off 

PRONORTH6 - When you purchase ANY 6 Dental Sutures for 10% off 

PRONORTH9 - When you purchase ANY 9 Dental Sutures for 15% off 

Product Specifications:

  • Suture Type: Non-Absorbable
  • Suture Material: Polytetrafluoroethylene (PTFE)
  • Suture Size: 4-0 (metric size 1.5)
  • Suture Length: 18 inches (45 cm)
  • Needle Type: PC-31, precision reverse cutting
  • Needle Length: 19 mm
  • Quantity per Box: 12 sutures

Key Features:

  • Precision Reverse Cutting Needle: Designed for precise incision and minimal tissue trauma.
  • PTFE Material: Known for its non-reactivity and biocompatibility.
  • Low Coefficient of Friction: Allows easy passage through tissue with minimal tissue drag.


  • Non-Absorbable: Provides long-term support in bodily tissues.
  • Biocompatibility: PTFE is inert, causing minimal tissue reaction.
  • Ideal for Periodontal Use: PTFE sutures are commonly preferred by periodontists for their non-absorbable nature and smooth passage through gingival tissues.

Procedural Uses:

  • Periodontal Surgery: Including flap procedures, grafts, and implant site preparations.
  • Oral Surgery: Can be used for suturing intraoral soft tissues.
  • Soft Tissue Approximation: Where non-absorbable sutures are indicated.


The 4-0 PTFE suture with a PC-31 precision reverse cutting needle, reference 821B, is a premium non-absorbable suture ideal for use in dental and periodontal procedures. It is designed for procedures requiring non-absorbable material, providing reliable long-term support.

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