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Technical
IVT
PDO threads
Also written as: PDO — polydioxanone
Polydioxanone sutures used in thread lift procedures for facial rejuvenation.
Full Definition
Biodegradable threads made from polydioxanone, a synthetic polymer that gradually dissolves over 6-8 months while stimulating collagen production. PDO threads come in various configurations including smooth, barbed, and twisted varieties for different lifting effects. They are considered safer than permanent threads and are widely used in minimally invasive facial rejuvenation procedures.
Usage
Usage note: PDO should be written in all capitals as it is an acronym.
In Context
- "PDO threads provide temporary lifting with the added benefit of collagen stimulation." — Procedure description
- "The practitioner selected barbed PDO threads for maximum lifting effect in the midface." — Surgical notes
Also known as
polydioxanone threads
Contrasted with
permanent threads
Don't confuse with
PLA threads
PCL threads