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Restoring, Not Filling": How Dr. Sehun Jin Built the SDR Technique into JUVGEN

 Deep wrinkles and atrophic scars have typically been treated by filling them with dermal filler or resurfacing the skin with lasers — yet both approaches are widely seen as leaving limitations. The Self Dermal Regeneration technique, which board-certified plastic surgeon Dr. Sehun Jin (Jin Plastic Surgery, Seoul) has performed for 17 years, takes a different mechanistic route. Carbon dioxide gas creates microscopic spaces within the dermis, and while hyaluronic acid holds those spaces open, the approach is designed to induce collagen formation. Because the two substances are injected in alternating micro-doses at the same site, Dr. Jin explains, the method is distinct from conventional fillers that add volume and projection. The foundational study was published in Annals of Plastic Surgery in 2013. Once dependent on the practitioner's sense of touch, the procedure is now performed with JUVGEN — a medical device that controls injection volume in 0.001-cc increments — helping reduce operator-dependent variability. The procedure as performed through JUVGEN is known as the SDR Technique. From the dual-chamber syringe to micro-volume control, we asked its developer, Dr. Sehun Jin, how JUVGEN was built and what sets it apart. 

#MedicalAestheticNews #JSDR #JUVGEN #SehunJin #JinPlasticSurgery

★ Article Link: https://www.medicalaestheticnews.com/news/articleView.html?idxno=20080



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