9D facelift
| Field | Medicine |
|---|---|
| Also known as | 9D lift, 9D thread lift, 9D Butterfly Wing Lift
|
9D facelift is a trade name, not a CPT code. In 2026 it points at least two different operations. This encyclopedia records both so a forum screenshot is not mistaken for a hospital procedure.
Use 1: barbed-thread marketing
Thread vendors number the rows of barbs around a filament: 4D, 6D, 8D, 9D. A patent family for “six-dimensional” and “eight-dimensional” barbed PDO/PCL sutures treats the integer as how many longitudinal rows of barbs cut or molded on the suture — more purchase points, not nine anatomical planes.[1] Clinics in Singapore and elsewhere sell a “9D Face Lift” as a non-surgical cog thread package: long barbed sutures for midface and jaw, explicitly not short mono threads and not “liquid PDO.”[2] Tunisia-circuit copy (“9D Butterfly Wing Lift”) claims nine depths from epidermis to SMAS; that is brochure anatomy, not a dissection atlas.
If a Turkey or Korea package says 9D, ask: which polymer, which barb geometry, which plane, how many sutures, what vector. The integer is not the result.
Use 2: branded surgical system
Separately, Shanghai surgeon Xiao Zhongye markets a “9D Facelift / 9D Structural Lift” as a layered surgical plan (SMAS, retaining ligaments, nasolabial and oral commissure release) and states it is not a thread lift and not a skin-only pull.[3] That is closer to a personal deep plane facelift / ligament-based protocol with a trademark than to PDO.
House line
Do not book “the 9D.” Book a named procedure: cog thread, Silhouette Soft, SMAS facelift, deep plane facelift. If the clinic cannot say which, it is a funnel. See thread lift and facelift.
See also
References
- ↑ Six-dimensional barbed surgical thread. Google Patents. 10 September 2020. Retrieved 10 September 2026.
- ↑ 9D Face Lift. A.D.S Clinic. Retrieved 10 September 2026.
- ↑ What Is 9D Facelift?. drxiao9d.com. Retrieved 10 September 2026.