Long-Term Correction of Nasolabial Folds Using Poly-L-Lactic Acid Microspheres: A Multicenter, Double-Blinded, Randomized Trial. [PDF]
Wang Z +10 more
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Type 1 Collagen/Poly-L-Lactic Acid Biocomposite Augmentation of a Nontraumatic Symptomatic Complete Rotator Cuff Tear. [PDF]
Wilder JH +6 more
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Electrospun Multilayer Scaffolds Based on Poly (L-Lactic Acid) and Poly (Acrylonitrile) Reinforced with CaO Nanoparticles for Enhanced Skin Regeneration and Wound Healing. [PDF]
Rivera E +12 more
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Comprehensive Systematic Review of Poly-L-Lactic Acid in Facial Clinical Application. [PDF]
Avelar LET, Yan X, Bråsäter D.
europepmc +1 more source
Fabrication of Crosslinked Poly(L-lactic acid) with Enhanced Shape Memory Performance via γ-Ray Irradiation. [PDF]
Wang J, Zhao J, Yang D, You J, Yu G.
europepmc +1 more source
Minimally Invasive Suture-crossing Technique for Facial Contour Restoration Using Poly-l-lactic Acid/Polycaprolactone Aptos Threads. [PDF]
Carrijo A, Viana R.
europepmc +1 more source
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Poly-L-lactic acid, a synthetic biodegradable polymer, is available as an injectable intradermal implant for use in the correction and restoration of the signs of facial lipoatrophy in patients with HIV infection. In a 96-week noncomparative study in HIV-infected patients with severe facial lipoatrophy, 41% of patients treated with intradermal poly-L ...
Claudia Borelli, Hans C Korting
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Properties of poly (l-lactic acid) reinforced by l-lactic acid grafted nanocellulose crystal
International Journal of Biological Macromolecules, 2020In this research, nanocellulose crystal (NCC) grafted with lactic acid (LA) oligomer was synthesized by one-pot method and used to reinforce the poly(l-lactic acid) (PLLA) matrix. FT-IR, XRD, and 13C NMR were used to analyze the structure of modified nanocellulose crystal (g-NCC).
Kaili, Wang +6 more
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Raman spectra of glycolic acid, l-lactic acid and d,l-lactic acid oligomers
Spectrochimica Acta Part A: Molecular Spectroscopy, 1993Abstract Polymerization of glycolic acid, l - and d,l -lactic acid was followed by Raman spectroscopy in aqueous solution at different concentrations, in viscous and solid states. The Raman spectra of some oligomers obtained by progressive polycondensation of α-hydroxycarboxylic acid aqueous solutions were investigated in the 200–18 cm −1 region ...
G. Cassanas +4 more
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