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PLLA Tornado Thread
It is a modified single-strand spiral reinforced wire. The entire wire body has a continuous multi-strand twisted three-dimensional spiral pattern. The pattern is deeper and the winding and twisting structure resembles a tornado. Compared with the ordinary Mono Screw single-thread thread, the contact area, tissue adhesion force, and collagen stimulation efficiency have been comprehensively upgraded.
Base material: Medical poly-L-lactic acid (PLLA)
Degradation period: 12 to 18 months, complete body hydrolysis and absorption
Collagen maintenance duration: 2 to 3 years, long-term stimulation of type I and type III collagen synchronous regeneration
Positioning: It lies between the ordinary spiral single wire and the small serrated wire, taking into account the triple effects of skin texture renewal, superficial lifting, and mild volume filling.
Product application scenarios
Product Description
The three-dimensional twisting pattern of tornadoes has a stronger collagen-inducing ability.
The multi-layer spiral structure significantly increases the contact area between the wire and the subcutaneous tissue. Compared to the ordinary single-spiral Mono Screw, the collagen production is increased by about 40%, and the improvement of dullness, roughness, and dry lines is more significant.
The self-tissue fusion is firm, and the wire is less likely to shift or move.
The spiral pattern is trapped in the subcutaneous fiber grid, with a built-in physical anchoring effect. After the operation, the stability of the wire is high, and the adverse reactions such as bulges, nodules, and unevenness are lower.
Weak mechanical pull + endogenous filling dual effects
The smooth Mono only improves skin texture, while the ordinary spiral line focuses on filling fine lines; Tornado relies on the spiral torsion to bring a weak upward pull, and at the same time, it uses PLLA degradation to stimulate new collagen to fill the shallow depressions.


Technical & Safety Instructions
Packaging Method.
Use sterilized packaging and seal with plastic.
Sterilization Method.
Use ethylene oxide for sterilization
Service support
Online technical guidance.
Sample support.
Minimum Order Quantity / Delivery Schedule.
MOQ: 10PCS: Delivery time: 15 - 20 working days
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