Category: Surgical materials

In surgery, the choice of suture material is critical for successful wound healing and patient outcomes. Non-absorbable sutures, designed for long-term tissue approximation, provide permanent support where needed, making them essential tools in a surgeon's arsenal. So, what are the 4 non absorbable sutures most commonly used? They are polypropylene, nylon, polyester, and stainless steel.

While both PDS and PDO are made from the synthetic polymer polydioxanone, a common point of confusion arises because PDS is a specific brand name from Ethicon, while PDO refers to the material in general. This article clarifies if PDS and PDO sutures are the same, detailing their unique properties and uses.