The Role of PDO Barbed Sutures in Bariatric Surgery

Bariatric surgery involves complex and delicate procedures aimed at treating obesity-related health problems. In these procedures, suture materials that offer reliable, efficient, and rapid tissue closure are of critical importance for surgeons. Thanks to their self-anchoring feature, PDO barbed sutures can be used without the need for knot tying; this reduces operation time and simplifies laparoscopic suturing. This advantage is especially valuable in bariatric procedures such as gastric bypass and sleeve gastrectomy, where precision and speed are essential. Additionally, the even distribution of tension along the suture line ensures optimal wound closure and reduces the risk of postoperative complications. Surgeons value the ease of use and reliability of barbed sutures in bariatric interventions performed on high-risk patients. PDO barbed sutures are an ideal solution that meets these clinical needs.

• Knotless Structure

Barbed sutures attach to the tissue automatically through the micro barbs on their surface, eliminating the need for knot tying. This saves time during laparoscopic bariatric procedures and shortens the duration of the operation.

• Secure Tissue Approximation

PDO barbed sutures ensure equal tension between tissues, resulting in excellent wound edge approximation. This helps reduce the risk of postoperative complications.

• Absorbability

PDO material is absorbable within the body over time, making it especially suitable for internal applications where sutures can dissolve naturally without requiring a second surgical intervention.

• The Katsan Assurance

Katsan’s CE-certified PDO barbed sutures are manufactured in accordance with the MDR 2017/745 regulation and have been rigorously tested. Designed to meet the complexity of bariatric surgery, these products provide surgeons with a safe and practical solution.

The suturing techniques used in bariatric surgery have a direct impact on healing time and patient satisfaction. With Katsan’s PDO barbed sutures, this process becomes faster, safer, and more efficient.