Smooth coiled thread — not a barbed lifting thread
Neogenesis PDO Screw Thread is a smooth, non-barbed PDO thread in a coiled form for added volume, tension and collagen stimulation — not a barbed cog thread for mechanical lifting. It is a sterile, single-use medical device for placement by a trained practitioner.
How Neogenesis Screw Thread works
The PDO monofilament is wound into a spiral. Placed in the skin, the coil occupies more space than a flat thread, adding local volume and tension while the absorbing PDO stimulates collagen. It is smooth and non-barbed, so the effect comes from volume and bio-stimulation, not mechanical anchoring.
Treatment areas
Neogenesis PDO Screw Thread targets the jowl area, the overhanging nasolabial fold and the oval-face contour. Smooth threads are placed by a trained practitioner; dedicated eye-area models use a U-type cannula.
Neogenesis Screw Thread specifications
Category
Coiled absorbable PDO screw thread
Country of origin
Republic of Korea
Material
Polydioxanone (PDO), fully bioabsorbable
Thread type
Smooth, non-barbed PDO wound in a spiral (“screw”) form — non-fixing
Form
Sterile, single-use thread pre-mounted on a needle
Needle gauge range
Approx. 31G to 23G, depending on the model
Needle length range
Approx. 12 mm to 90 mm, depending on the model
Eye-area models
Dedicated models supplied with a U-type cannula
Treatment areas
Jowl area, nasolabial fold and oval-face contour
Pack
20 threads per pack
Storage
Store in a cool, dry place away from direct sunlight; see packaging
Supplied to
Licensed healthcare professionals and clinics
Neogenesis Screw Thread common uses
·Adding volume and tension to help fill fine wrinkles
·Softening the look of the nasolabial fold
·Refining the jowl and oval-face contour
·Spot correction of a localized problem area
·Collagen bio-stimulation for a prolonged conditioning effect
Precautions
·For professional use only — placed by a trained, licensed practitioner
·Sterile and single-use; do not reuse or re-sterilize, and check the package is intact and in date
·Do not use over active skin infection or inflammation at the treatment site
·Known hypersensitivity to polydioxanone (PDO) is a contraindication
·Usual thread-procedure effects can occur (e.g. temporary bruising or swelling); follow trained technique and aftercare
·Practitioners must verify the product’s regulatory and registration status in their jurisdiction before clinical use
Neogenesis Screw Thread — frequently asked questions
What is Neogenesis PDO Screw Thread?
It is a sterile, single-use absorbable PDO (polydioxanone) thread wound in a smooth, non-barbed spiral. Supplied 20 per pack and pre-mounted on a needle, it adds volume and stimulates collagen.
How is a screw thread different from a mono thread?
A mono thread is a single flat smooth thread used mainly to tighten skin and stimulate collagen. The screw thread is the same smooth PDO wound into a spiral, which places more material for added volume and tension.
Is it a barbed lifting thread?
No. It is smooth and non-barbed (non-fixing). Its effect comes from added volume, tension and collagen stimulation, not from the mechanical barb anchoring of a cog thread.
What is it made of?
Polydioxanone (PDO), a fully bioabsorbable material that the body gradually breaks down after placement.
What areas is it for?
The jowl area, the overhanging nasolabial fold and the oval-face contour. Dedicated eye-area models are used with a U-type cannula.
How does it work?
The coil occupies more space than a flat thread, adding local volume and tension, while the absorbing PDO stimulates collagen; the conditioning effect continues after the thread dissolves.
What gauges and lengths are available?
A range of models, with needle gauges from about 31G to 23G and needle lengths from about 12 mm to 90 mm, plus dedicated eye-area models.
How many threads are in a pack?
Each pack contains 20 threads.
When is the thread absorbed?
The PDO is gradually absorbed by the body over a period of months, while the collagen-stimulating effect continues afterward.
Who should perform the treatment, and how is it stored?
A trained, licensed practitioner places it; the threads are sterile and single-use. Store in a cool, dry place away from direct sunlight, check the expiry date, and ensure the sterile package is intact.
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