What is the recommended suture material for mass closure of the abdomen?

The recommended suture material for mass closure of the abdomen is looped 1 PDS (polydioxanone). PDS is a synthetic, absorbable suture material that provides a number of advantages for this specific application. Its slow absorption rate allows for prolonged tensile strength, which is crucial in abdominal closure where the tissues undergo significant stress during healing. The looped configuration also promotes even tension distribution across the incision, minimizing the risk of wound complications such as dehiscence.

In addition, PDS is known for its excellent biocompatibility and low tissue reactivity, making it a favorable choice in closure where long-term support is needed due to the abdominal pressure and movement associated with respiration and physical activity. This makes it particularly suitable for mass closure techniques which require strong, durable suturing to ensure proper healing of larger incisions.