1,Casabona et al. Microfocused ultrasound with visualization and calcium hydroxylapatite for improving skin laxity and cellulite appearance. Plastic and Reconstructive Surgery Global Open 5.7 (2017)  |  2,Yutskovskaya et al. "A randomized, split-face, histomorphologic study comparing a volumetric calcium hydroxylapatite and a hyaluronic acid-based dermal filler." Journal of drugs in dermatology: JDD 13.9 (2014): 1047-1052  |  3,Marmur ES, Phelps R, Goldberg DJ. Clinical, Histologic and Electron Microscopic Findings After Injection of a Calcium Hydroxylapatite Filler. J Cosmet Laser Ther. 2004;6(4):223-6  |  4,Berlin A, Hussain M, Goldberg DJ. Calcium Hydroxylapatite Filler for Facial Rejuvenation: A Histologic and Immunohistochemical Analysis. Dermatol Surg. 2008;34 Suppl 1:S64-7  |  5,Moers‐Carpi, Marion, et al. "Physician and patient satisfaction after use of calcium hydroxylapatite for cheek augmentation." Dermatologic surgery 38.7pt2 (2012): 1217-1222  |  6,Silvers SL et al. Prospective, Open-Label, 18-Month Trial of Calcium Hydroxylapatite (RADIESSE) for Facial Soft-Tissue Augmentation in Patients with Human Immunodeficiency Virus–Associated Lipoatrophy: One-Year Durability Plast. Reconstr. Surg. 2006; 118: p34  |  7,深度因療程部位而異，一般眼部療程所需深度為1.5 mm及3mm，面頰、面腮、下巴及頸部所需深度為3mm及4.5 mm  |  8, ^效果因人而異  |  9,Fabi SG, Joseph J, Sevi J, et al. Optimizing patient outcomes by customizing treatment with microfocused ultrasound with visualization: gold standard consensus guidelines from an expert panel. J Drugs Dermatol. 2019;18(5):426-432  |  10,Werschler WP, Werschler PS. Long-term Efficacy of Micro-focused Ultrasound with Visualization for Lifting and Tightening Lax Facial and Neck Skin Using a Customized Vectoring Treatment Method. J Clin Aesthet Dermatol. 2016;9(2):27–33  |  11,Oni G, et al. Evaluation of a Microfocused Ultrasound System for Improving Skin Laxity and Tightening in the Lower Face. Aesthetic Journal. 2014;34(7): 1099-1110  |  12,U.S. FDA CLEARED K072505, K121700, K132028, K134032  |  13,Lift the skin on neck, under the chin, and on the brow  |  14,Fabi SG, Massaki A, Eimpunth S, et al. Evaluation of microfocused ultrasound with visualization for lifting, tightening, and wrinkle reduction of the décolletage. J Am Acad Dermatol. 2013;69(6):965–971  |  15, Franksville, WI: Merz North America, Inc.; 2021  |  16,Fabi SG, Joseph J, Sevi J, et al. Optimizing Patient Outcomes by Customizing Treatment with Micro-focused Ultrasound with Visualization: Gold Standard Consensus Guidelines from an Expert Panel. J Drugs Dermatol. 2019; 18(5):426-432  |  17,^效果因人而異  |  18,Ulthera Instructions For Use  |  #Reducing Wrinkles Around the Eyes Using the Ulthera® System.(2013).Retrieved from https://clinicaltrials.gov/ct2/show/results/NCT01368900?view=results (Identification No. NCT01368900)  |  ^{^}Intense Focused Ultrasound Tightening in Asian Skin: Clinical and Pathologic Results, Dermatol Surg 2011;37:1-8.  |  *Study conducted by Jeffrey Kenkel, MD at UTSW Medical Center.  |  ^"Evaluation of Micro-Focused Ultrasound for Lifting and Tightening Neck Laxity: The proportion of subjects rated as having any improvement by doctors on the Physician Global Aesthetic Improvement Scale was 95.8% at day 180.