TWIST® Diode Laser

Consistent and Efficient Energy Delivery

Pairing the TWIST 10 with 360° radial optical fibres ensures complete compatibility and highly efficient energy transfer to the treatment site. Unlike many third‑party systems that can suffer energy losses of up to 20%, this integrated solution delivers the full nominal energy declared by the manufacturer directly to the tissue, reducing the risk of vein recanalisation and improving procedural consistency.

Intuitive User Interface & Smart Software Control

The laser is operated via a high‑resolution touchscreen interface with customizable settings and light/dark mode options, enabling vascular teams to quickly save and select preferred parameters. Advanced phlebology software includes auditory feedback that informs the operator when the pre‑set dose of energy (J/cm) has been delivered, helping guide the rate of radial fibre withdrawal without the need for additional mechanical equipment such as fibre retraction devices.

Clinical Benefits for EVLT Procedures

• Effective vein closure using a lower energy dose (e.g., ~47 J/cm at 4–6 W), improving procedural efficiency.

• No carbonisation effect on tissue or blood, enabling fibre reuse even within the same session.

• Reduced risk of burns or skin discolouration, enhancing patient outcomes.

• High effectiveness rates, with clinical evidence showing >95 % success at 1 year and ~91 % at 3 years post‑procedure in EVLT.

Why TWIST 10 for UK Vascular Teams

The TWIST 10 1940 nm diode laser sets a new standard for EVLT delivery in UK hospitals and outpatient clinics by combining cutting‑edge wavelength biophysics, intuitive clinical software, and high‑precision energy control.

Its design improves safety, efficiency and reproducibility, making it an efficient tool for day‑case varicose vein treatment pathways and high‑volume vascular services.