Dexon

Dexon is a brand name used for absorbable surgical sutures made from polyglycolic acid (PGA). The product was developed in the 1960s by Davis & Geck and later marketed by Ethicon, a subsidiary of Johnson & Johnson. Dexon sutures are manufactured from PGA polymer and are designed to provide initial tensile strength before being gradually hydrolyzed and absorbed by the body over weeks to months.

Dexon sutures are available in braided and, less commonly, monofilament configurations and are offered in a range of needle sizes. The line includes different formulations and coatings intended to optimize handling, knot security, and the rate of absorption. These features allow selection based on tissue type and surgical requirements.

Applications for Dexon sutures include closure of soft tissues in general surgery, obstetrics and gynecology, urology, and other specialties where temporary wound support is advantageous. They are valued for predictable absorption and relatively low tissue reaction compared with some natural materials, though they may be more expensive than non-absorbable sutures in certain contexts.

In contemporary practice, Dexon remains part of Ethicon’s portfolio of absorbable sutures, alongside other PGA- and non-PGA-based products. As with all surgical materials, selection depends on the tissue, desired longevity of wound support, and surgeon preference. Current availability and specifications should be confirmed with manufacturers or medical suppliers.