Barbed suture tissue closure device in urological surgery – a comprehensive review

Abstract

The development and implementation of barbed sutures has transformed the technique of tissue closure with increasing application across multiple surgical disciplines. Changes in design and handling such as the introduction of absorbable and non-absorbable bidirectional barbed sutures reflect an increasing applicability in tissues of varying qualities. We undertook a comprehensive review of available literature to provide an evidence-based rationale for the clinical use of barbed suture tissue closure devices. We summarise uses along with advantages and disadvantages reported across a number of surgical specialties such as urology, orthopaedics, gynaecology and plastic surgery. Tangible benefits noted were faster closure speed, maintenance of suture integrity, improved efficiency in closure, avoidance of knots and possibly a cost-benefit effect. In terms of complications, the barbed sutures compared equally with standard sutures with no significant differences. In conclusion, barbed sutures have demonstrated versatility and safety across surgical specialties and compares favourably with standard sutures. There appears to be an increasing popularity in the use of barbed sutures with clear advantages to both surgeon and patient.