Absorbable/Non-Absorbable Monofilament Surgical Suture

Non-Absorbable Monofilament Sutures

• Examples: Common materials include Nylon (polyamide) and Polypropylene (like Prolene). These are known for their smooth passage through tissue and low infection risk, though they may have lower knot security than braided types.
• Use Cases: Tissues that heal slowly (e.g., fascia, tendons), cardiovascular surgery, ophthalmic procedures, and skin reconstruction.

Absorbable Monofilament Sutures

• Examples: Materials may include PDS (Polydioxanone) or Monocryl (Poliglecaprone 25) which are synthetic absorbable monofilaments used for applications where temporary support is needed.
• Use Cases: General surgery, gynecological procedures, and tissues that heal quickly.

Key Features

• Structure: The “monofilament” structure means the suture is a single, smooth strand, which generally leads to less tissue drag and a lower risk of harboring bacteria compared to braided (multifilament) sutures.
• Sterilization: The sutures are typically sterilized using ethylene oxide (EO) or gamma radiation.
• Packaging: They are individually packed, often in foil, to maintain sterility.
• Needle Types: Available with various types of surgical needles (e.g., round-bodied, curved cutting, reverse cutting) to suit different surgical needs.
• Sizes: Available in various USP sizes, ranging from fine threads like 8/0 up to stronger threads like size 2.