DOOTH / Doodth-style Korean PDO Cog Thread Lift
Korean cog-thread contour lift planned by anatomy rather than brand alone
About This Treatment
DOOTH/Doodth-style Korean PDO cog threads are used in multi-vector thread-lift plans for jawline, perioral laxity, cheeks, submental support and temporal anchoring. Outcomes depend less on brand name alone and more on material, barb geometry, tissue plane, fixation points, thread count and vector planning.
Brand-specific peer-reviewed data are limited, so counseling should reference broader PDO/cog-thread evidence, complications and durability.
Mechanism of Action
Cogs engage fibroseptal tissue near the subcutaneous plane to create immediate repositioning; PDO biodegradation induces mild inflammation, fibrosis and collagen deposition.
Indications
Expected Results
Contour changes are immediate, but final assessment is usually after swelling and tethering settle at 2-4 weeks. Durability is commonly 6-18 months depending on thread material and planning.
Clinical Evidence
Risks & Side Effects
Pain, swelling, bruising, asymmetry, tethering, dimpling, thread visibility/extrusion, infection and neurovascular injury may occur.
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