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hyaluronic acid filler

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https://www.readbyqxmd.com/read/28226376/hyaluronic-acid-fillers-in-soft-tissue-regeneration
#1
Arianna Fallacara, Stefano Manfredini, Elisa Durini, Silvia Vertuani
Over the last years, hyaluronic acid (HA) injectable dermal fillers (DFs) have become the most popular agents for soft tissue contouring and volumizing. HA fillers are characterized by most of the properties that an ideal DF should have, due to HA unique chemical-physical properties, biocompatibility, biodegradability, and versatility. Therefore, HA DFs have revolutionized the filler market with a high number of products, which differ in terms of HA source, cross-linkage (agent and degree), HA concentration, hardness, cohesivity, consistency, inclusion or lack of anesthetic, indication, and longevity of correction...
February 2017: Facial Plastic Surgery: FPS
https://www.readbyqxmd.com/read/28210379/two-crosslinking-technologies-for-superficial-reticular-dermis-injection-a-comparative-ultrasound-and-histologic-study
#2
Patrick Micheels, Stéphanie Besse, Didier Sarazin
Background: Few hyaluronic acid fillers have been developed for superficial injection. Objective: To compare the diffusion and integration properties of cohesive polydensified matrix and Vycross® technology hyaluronic acid fillers with lidocaine following injection into the superficial reticular dermis. Methods and materials: Two subjects received two injections each of cohesive polydensified matrix and Vycross® hyaluronic acid (0.2mL/site) in the superficial reticular dermis of the buttock under ultrasound control...
January 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28203492/safety-and-effectiveness-of-juv%C3%A3-derm-ultra-plus-injectable-gel-in-correcting-severe-nasolabial-folds-in-chinese-subjects
#3
Dong Li, Yun Xie, Qin Li, Jiaming Sun, Ping Jiang, Yi Jia, Diane K Murphy, Qingfeng Li
BACKGROUND: Hyaluronic acid dermal fillers are effective in correcting severe nasolabial folds (NLFs) in non-Asian populations. We assessed safety and effectiveness of Juvéderm Ultra Plus in a Chinese population. METHODS: This double-blind study randomized Chinese subjects with severe NLFs to Juvéderm Ultra Plus (24 mg/mL) in 1 NLF and Restylane injectable gel (20 mg/mL) in the other NLF. NLFs were evaluated using the validated 5-point photonumeric Allergan NLF Severity Scale (0 is "no wrinkle" and 4 is "very deep wrinkle")...
January 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28178006/prostaglandin-injection-after-arterial-compromise-related-to-hyaluronic-acid-filler
#4
Juan Eduardo Megías-Vericat, José María Ricart, Hugo Ribes-Artero, José Luis Poveda
No abstract text is available yet for this article.
February 6, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28166096/commentary-on-safety-and-effectiveness-of-vyc-15l-a-hyaluronic-acid-filler-for-lip-and-perioral-enhancement
#5
Roberta Del Campo, Stephen Mandy
No abstract text is available yet for this article.
February 3, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28165349/a-prospective-open-label-observational-postmarket-study-evaluating-vyc-17-5l-for-the-correction-of-moderate-to-severe-nasolabial-folds-over-12-months
#6
Gerhard Sattler, Wolfgang G Philipp-Dormston, Helga Van Den Elzen, Cornelius Van Der Walt, Myooran Nathan, Julia Kolodziejczyk, Graeme Kerson, Benjeev Dhillon
BACKGROUND: VYC-17.5L (17.5 mg/mL hyaluronic acid, 0.3% lidocaine) is a dermal filler intended for deep dermis injection for the treatment of skin depressions. OBJECTIVE: To evaluate 12-month effectiveness and safety of VYC-17.5L for the treatment of moderate/severe nasolabial folds (NLFs). METHODS: Subjects ≥18 years old with moderate/severe NLFs were recruited (N = 70). Injected volume was aimed at achieving optimum correction; top-up treatment was given at 2 weeks if needed...
February 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28157728/safety-and-effectiveness-of-vyc-15l-a-hyaluronic-acid-filler-for-lip-and-perioral-enhancement-one-year-results-from-a-randomized-controlled-study
#7
Roy G Geronemus, David E Bank, Bhushan Hardas, Ava Shamban, Barry M Weichman, Diane K Murphy
BACKGROUND: VYC-15L (Juvéderm Volbella XC) is a nonanimal crosslinked hyaluronic acid (HA) gel with lidocaine. OBJECTIVE: To evaluate the safety and effectiveness of VYC-15L for lip and perioral enhancement versus a nonanimal stabilized HA with lidocaine (Restylane-L; NASHA). METHODS: This prospective multicenter study randomized 225 adults with minimal, mild, or moderate lip fullness on the validated 5-point Allergan Lip Fullness Scale (LFS) to treatment with VYC-15L or NASHA; optional touch-up was administered 30 days later...
February 1, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28145073/a-multicenter-randomized-double-blind-clinical-study-to-evaluate-the-efficacy-and-safety-of-a-new-monophasic-hyaluronic-acid-filler-with-lidocaine-0-3-in-the-correction-of-nasolabial-fold
#8
Joon Hyuk Suh, Chang Taek Oh, Song I Im, Jung Soo Lim, Beom Joon Kim, Jong Hun Lee
BACKGROUND: Many new brands of hyaluronic acid (HA) fillers are being introduced, but comparative research on the characteristics of similar products is limited. OBJECTIVE: To test the efficacy, tolerability, and safety of a HA filler with lidocaine, Dermalax implant plus™ (Across), which is used for correcting nasolabial folds (NLFs), and to compare the performance of that of Restylane Sub-Q(®) (Q-Med). METHODS: A total of 52 subjects with visible NLFs were enrolled in this randomized, multicenter, patient/evaluator-blind, active-controlled, matched-pair clinical study...
February 1, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/28135883/efficacy-and-durability-of-hyaluronic-acid-fillers-for-malar-enhancement-a-prospective-randomized-spilt-face-clinical-controlled-trial
#9
Ki Heon Jeong, Min Jae Gwak, Sung Kyung Moon, Sang Jun Lee, Min Kyung Shin
Various hyaluronic acid fillers can be used for facial attenuation and rejuvenation. The efficacy and durability of hyaluronic acid fillers are of major concern to dermatologists and patients. This study aimed to evaluate three dimensional morphology, tissue distribution, and changes in volume after injection of two different hyaluronic acid fillers. Ten Korean women were enrolled in this study. Each subject was injected with monophasic hyaluronic acid filler in one malar area and biphasic filler in the other...
January 31, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28133882/hyaluronic-acid-filler-combined-with-antioxidants-for-infraorbital-rejuvenation-report-of-two-cases
#10
Kui Young Park, Joon Seok, Eun Jung Ko, Beom Joon Kim, Myeung Nam Kim, Choon Shik Youn
No abstract text is available yet for this article.
January 30, 2017: Dermatologic Therapy
https://www.readbyqxmd.com/read/28121721/chronic-eyelid-edema-following-periocular-hyaluronic-acid-filler-treatment
#11
Jonathan T S Yu, Liam Peng, Sajid Ataullah
A 54-year-old woman received multiple injections of hyaluronic acid filler to the brow region to address volume loss over a 21-month period. She then developed significant pitting edema of both upper eyelids, which persisted for 6 years. Hyaluronidase (Hyalase) was injected into the subcutaneous brows and resulted in complete resolution of the edema within 2 days. This confirms that the hyaluronic acid injected into the brows was responsible for this patient's chronic eyelid edema. This case illustrates an unusual long-term complication of periocular hyaluronic acid filler...
January 23, 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28121477/tear-trough-rejuvenation-a-safety-evaluation-of-the-treatment-by-a-semi-cross-linked-hyaluronic-acid-filler
#12
Marouen Berguiga, Olivier Galatoire
The aim of this study is to describe the experience of 33 physicians, dermatologists and surgeons, with the use of a semi-cross-linked hyaluronic acid (HA) gel as a tear trough deformity filler within one month following injection, and to assess patient satisfaction with the procedure. This study is a case series conducted between February 2012 and December 2012 with the use of semi-cross-linked HA to correct tear trough deformity. The filler was administered in the preperiosteal tissues. The study involved case note review and a patient satisfaction survey...
January 25, 2017: Orbit
https://www.readbyqxmd.com/read/28099202/early-changes-in-facial-profile-following-structured-filler-rhinoplasty-an-anthropometric-analysis-using-a-3-dimensional-imaging-system
#13
Nark Kyoung Rho, Je Young Park, Choon Shik Youn, Soo-Keun Lee, Hei Sung Kim
BACKGROUND: Quantitative measurements are important for objective evaluation of postprocedural outcomes. Three-dimensional (3D) imaging is known as an objective, accurate, and reliable system for quantifying the soft tissue dimensions of the face. OBJECTIVE: To compare the preprocedural and acute postprocedural nasofrontal, nasofacial, nasolabial, and nasomental angles, early changes in the height and length of the nose, and nasal volume using a 3D surface imaging with a light-emitting diode...
February 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28095576/facial-contouring-with-fillers-neuromodulators-and-lipolysis-to-achieve-a-natural-look-in-patients-with-facial-fullness
#14
Chytra Anand
BACKGROUND: The desire for and use of nonsurgical injectable esthetic facial treatments is on a rise in Asia. Recent advances, including more versatile facial fillers, refined injection techniques, and adoption of a global facial approach, have in turn contributed to improved patient outcomes and increased patient satisfaction. The sought after nonsurgical treatments include the use of botulinum toxin, con- touring of the face with soft tissue fillers, and thinning of the face with injection lipolysis...
December 1, 2016: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28069316/-hyaluronic-acid-rheology-basics-and-clinical-applications-in-facial-rejuvenation
#15
R Billon, B Hersant, J P Meningaud
Hyaluronic acid (HA) is the most widely used dermal filler to treat facial volume deficits and winkles specially for facial rejuvenation. Depending on various areas of the face, filler is exposed to two different forces (shear deformation and compression/stretching forces) resulting from intrinsec and external mechanical stress. The purpose of this technical note is to explain how rheology, which is the study of the flow and deformation of matter under strains, can be used in our clinical practice of facial volumization with fillers...
January 6, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28040807/current-concepts-in-lip-augmentation
#16
Gabrielle N Mannino, Shari R Lipner
Facial rejuvenation, particularly lip augmentation, has gained widespread popularity. An appreciation of perioral anatomy as well as the structural characteristics that define the aging face is critical to achieve optimal patient outcomes. Although techniques and technology evolve continuously, hyaluronic acid (HA) dermal fillers continue to dominate aesthetic practice. A combination approach including neurotoxin and volume restoration demonstrates superior results in select settings.
November 2016: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28032177/clinical-application-of-earlobe-augmentation-with-hyaluronic-acid-filler-in-the-chinese-population
#17
Wei Qian, Yan-Kun Zhang, Qian Cao, Ying Hou, Wei Lv, Ju-Feng Fan
BACKGROUND: Larger earlobes, which are a symbol of "richness" in traditional Chinese culture, are favored by Chinese patients. The objective of this paper is to investigate the application of earlobe augmentation with hyaluronic acid (HA) filler injection and its clinical effects in the Chinese population. METHODS: A total of 19 patients (38 ears) who received earlobe augmentation with HA filler injections between March 2013 and March 2015 were included. The clinical effects, duration, and complications of these cases were investigated...
December 28, 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28032150/ocular-pain-and-impending-blindness-during-facial-cosmetic-injections-is-your-office-prepared
#18
Giselle Prado, Jose Rodríguez-Feliz
: Soft tissue filler injections are the second most common non-surgical procedure performed by the plastic surgeon. Embolization of intravascular material after facial injection is a rare but terrifying outcome due to the high likelihood of long-term sequela such as blindness and cerebrovascular accident. The literature is replete with examples of permanent blindness caused by injection with autologous fat, soft tissue fillers such as hyaluronic acid, PLLA, calcium hydroxyl-apatite, and even corticosteroid suspensions...
February 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28027572/free-radical-scavenging-properties-of-mannitol-and-its-role-as-a-constituent-of-hyaluronic-acid-fillers-a-literature-review
#19
REVIEW
P André, F Villain
Mannitol has both hydrating and anti-oxidant properties that make it an ideal excipient for use with hyaluronic acid (HA) fillers. This review examines the role of reactive oxygen species in the aging process and their effects on both endogenous HA and HA products developed for aesthetic use. Evidence is presented to show that the free-radical scavenging properties of mannitol provide it with a two-fold mechanism of action when combined with HA fillers: reducing the inflammation and swelling associated with the injection procedure itself, and preventing the degradation of the injected HA by free radicals...
December 27, 2016: International Journal of Cosmetic Science
https://www.readbyqxmd.com/read/28005623/a-12-month-follow-up-randomized-comparison-of-effectiveness-and-safety-of-two-hyaluronic-acid-fillers-for-treatment-of-severe-nasolabial-folds
#20
Benjamin Ascher, Christiane Bayerl, Philippe Kestemont, Berthold Rzany, Carolina Edwartz, Maurizio Podda
BACKGROUND: Hyaluronic acid (HA) filler injection is an increasingly popular aesthetic procedure. OBJECTIVE: To compare the effectiveness and safety of two HA fillers (HAED and HAPER) for the treatment of severe nasolabial folds (NLFs). MATERIALS AND METHODS: This was an evaluator-blinded and subject-blinded split-face study. At baseline, HAED or HAPER was randomly assigned to the left or right NLF. The follow-up period was 12 months. Effectiveness was assessed using the wrinkle severity rating scale (WSRS) and subject preference...
December 21, 2016: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
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