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hyaluronic acid filler

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https://www.readbyqxmd.com/read/28509672/update-on-injectables-in-the-nose
#1
Leo L Wang, Oren Friedman
PURPOSE OF REVIEW: The use of injectable fillers for nonsurgical rhinoplasty has increased tremendously over the past decade. This review describes the most commonly used fillers and their indications in the context of recent reports of both their successes and failures. RECENT FINDINGS: Hyaluronic acid and calcium hydroxylapatite are the two most commonly used fillers for injection. Recent studies have found that most injectable fillers are met with success and patient satisfaction, but vascular complications are still a serious problem of which physicians should be wary...
May 13, 2017: Current Opinion in Otolaryngology & Head and Neck Surgery
https://www.readbyqxmd.com/read/28498207/the-kinetics-of-reversible-hyaluronic-acid-filler-injection-treated-with-hyaluronidase
#2
Margit L W Juhász, Melissa K Levin, Ellen S Marmur
BACKGROUND: Hyaluronidase is an enzyme capable of dissolution of hyaluronic acid (HA). There is a lack of evidence-based research defining time- and concentration-dependent reversal of HA filler using hyaluronidase. OBJECTIVE: To explore the efficacy of different concentrations of hyaluronidase in digesting commercially available HA-based reversible fillers-Belotero Balance (BEL), Juvederm Ultra XC (JUVXC), Juvederm Ultra Plus (JUVX+), Juvederm Voluma XC (JUVV), Restylane-L (RESL), Restylane Silk (RESS), and Perlane/Restylane Lyft (RESLYFT)...
June 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28458772/comparative-study-of-compounded-anesthetic-benzocaine-lidocaine-tetracaine-blt-cream-with-and-without-abrasive-particles
#3
Metavee Boonsiri, Deanna Diaz, Theerayuth Sukmee, Joyce Okawa, Chérie M Ditre
Objective: The purpose of this study was to compare the use of benzocaine, lidocaine, tetracaine (BLT) cream with and without abrasive particles to see which type of cream is more effective in reducing discomfort during cosmetic dermatologic procedures, specifically procedures using hyaluronic acid (HA) injectables. Methods: The study was conducted as a single-site, double-blind, paired study. Participants: Thirty-one subjects were enrolled. Men and women over 18, but not more than 75 years of age, were included...
April 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28449190/consensus-statement-on-prevention-and-management-of-adverse-effects-following-rejuvenation-procedures-with-hyaluronic-acid-based-fillers
#4
REVIEW
W G Philipp-Dormston, D Bergfeld, B M Sommer, G Sattler, S Cotofana, P Snozzi, U Wollina, K P J Hoffmann, C Salavastru, K Fritz
Facial fillers play an important role in the correction of facial changes associated with ageing. They offer quick treatments in the outpatient setting with minimal subsequent downtime that provide predictable, natural-looking, long-lasting results. Hyaluronic acid soft tissue injectables have established their role as the fillers of choice for patients over the last 2 decades. Hyaluronic acid fillers are rarely associated with adverse reactions, and those that do occur tend to be mild and temporary. However, as with all injected or implanted biomaterials, adverse events can occur and patients must be fully informed of potential risks prior to undergoing treatment...
April 27, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28403269/mid-face-volumization-with-hyaluronic-acid-injection-technique-and-safety-aspects-from-a-controlled-randomized-double-blind-clinical-study
#5
Welf Prager, Karla Agsten, Maria Kravtsov, Prof Martina Kerscher
<p>BACKGROUND: Injection of hyaluronic acid (HA) volumizing fillers in the malar area is intended for rejuvenation of the mid-face. The choice of products, depth, and technique of injection depends on the desired level of volume enhancement and practitioners' preferences.</p> <p>OBJECTIVE: To describe a volumizing injection technique in the scope of a controlled, randomized, double-blind, single-center, split-face clinical study. MATERIALS & METHODS: A total of 45 subjects with bilateral symmetrical moderate to severe volume loss in the malar area received a single 2 mL injection of CPM®-26 (Cohesive Polydensified Matrix®) on one side and VYC®-20 (VYCROSS®) on the contralateral side of the face...
April 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28397293/the-role-of-fillers-in-the-management-of-acne-scars
#6
REVIEW
E Forbat, F R Ali, F Al-Niaimi
Acne scars are present in 95% of patients with acne, and can cause profound psychosocial morbidity. Fillers are commonly used for facial soft tissue augmentation, and there is increasing interest in their use for the treatment of acne scars, particularly for the atrophic subtype. We review the evidence for the use of temporary, semi-permanent and permanent fillers for acne scars. The use of permanent methylmethacrylate fillers for acne scarring is supported by a randomized controlled trial, and is approved by the United States Food and Drug Administration...
April 10, 2017: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/28394860/differences-in-hyaluronic-acid-filler-persistence-depending-upon-facial-site-a-consideration-of-anatomical-factors
#7
Kui Young Park, Joon Seok, Beom Joon Kim, Choon Shik Youn
No abstract text is available yet for this article.
April 6, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28389905/fibrin-glue-as-a-stabilization-strategy-in-peripheral-nerve-repair-when-using-porous-nerve-guidance-conduits
#8
Divya Bhatnagar, Jared S Bushman, N Sanjeeva Murthy, Antonio Merolli, Hilton M Kaplan, Joachim Kohn
Porous conduits provide a protected pathway for nerve regeneration, while still allowing exchange of nutrients and wastes. However, pore sizes >30 µm may permit fibrous tissue infiltration into the conduit, which may impede axonal regeneration. Coating the conduit with Fibrin Glue (FG) is one option for controlling the conduit's porosity. FG is extensively used in clinical peripheral nerve repair, as a tissue sealant, filler and drug-delivery matrix. Here, we compared the performance of FG to an alternative, hyaluronic acid (HA) as a coating for porous conduits, using uncoated porous conduits and reverse autografts as control groups...
May 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28388806/erratum-hyaluronic-acid-fillers-in-soft-tissue-regeneration
#9
Arianna Fallacara, Stefano Manfredini, Elisa Durini, Silvia Vertuani
No abstract text is available yet for this article.
April 2017: Facial Plastic Surgery: FPS
https://www.readbyqxmd.com/read/28386488/esthetic-reconstruction-of-diastema-with-adhesive-tooth-colored-restorations-and-hyaluronic-acid-fillers
#10
Supawadee Naorungroj
Objective. This report presents a comprehensive esthetic treatment with adhesive tooth-colored restorations in a combination with hyaluronic acid (HA) fillers of diastema in an orthodontic patient with relapse. Case Report. A 36-year-old female patient consulted about 1.5-2 mm midline diastema after an orthodontic relapse of replacing missing central incisors with lateral incisors and dark-colored gingival tissue as a result of a metal post and core with porcelain fused to a metal (PFM) crown at the left lateral incisor...
2017: Case Reports in Dentistry
https://www.readbyqxmd.com/read/28379115/granulomatous-reaction-to-belotero-balance-a-case-study
#11
Jessica Gandy, Dina Bierman, Christopher Zachary
OBJECTIVE: The most commonly used dermal fillers are hyaluronic acids (HAs), and in general, are well tolerated with mild to moderate risk of adverse events. The most frequently reported side effects are injection site erythema and bruising. We present the first case of a patient who developed a severe granulomatous foreign body reaction to the HA filler, Belotero Balance. In our review of the literature, a granulomatous reaction has never before been reported as a side effect of this particular HA filler (1)...
February 28, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28375971/corrective-hyaluronic-acid-fillers-and-combination-cosmetic-treatments-for-facial-cutaneous-defects-due-to-autoimmune-connective-tissue-diseases-a-retrospective-review
#12
Marisa G Ponzo, Alastair Carruthers, Shannon Humphrey
No abstract text is available yet for this article.
April 3, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28341954/reversible-alopecia-with-localized-scalp-necrosis-after-accidental-embolization-of-the-parietal-artery-with-hyaluronic-acid
#13
Qing Yang, Lihong Qiu, Chenggang Yi, Ping Xue, Zhou Yu, Xianjie Ma, Yingjun Su, Shuzhong Guo
Hyaluronic acid (HA) filler injection is widely used for soft-tissue augmentation. Complications associated with HA filling are not uncommon; however, HA-induced alopecia is a rarely reported complication that could result in severe secondary psychological trauma. The etiology, clinical traits, treatment strategies, outcomes, and possible reversibility of HA-induced alopecia have not been characterized. Here, we report a case in which bilateral temple injections of 6.5 mL of HA led to persistent pain over the left scalp for several days...
March 24, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28333326/new-high-dose-pulsed-hyaluronidase-protocol-for-hyaluronic-acid-filler-vascular-adverse-events
#14
Claudio DeLorenzi
The purpose of this article is to update the changes to the author's protocols used to manage acute filler related vascular events from those previously published in this journal. For lack of a better term, this new protocol has been called the High Dose Pulsed Hyaluronidase (HDPH) protocol for vascular embolic events with hyaluronic acid (HA) fillers. The initial protocol used involved many different modalities of treatment. The current protocol is exceedingly simple and involves solely the use of hyaluronidase in repeated high doses...
March 17, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28333176/efficacy-of-retrobulbar-hyaluronidase-injection-for-vision-loss-resulting-from-hyaluronic-acid-filler-embolization
#15
Guo-Zhang Zhu, Zhong-Sheng Sun, Wen-Xiong Liao, Bing Cai, Chun-Lin Chen, Hui-Hui Zheng, Li Zeng, Sheng-Kang Luo
Background: Vision loss is a rare but serious complication of facial hyaluronic acid (HA) filler injection, for which there is no proven rescue therapy. Retrobulbar hyaluronidase injection is advocated by many plastic surgeons as an emergency treatment, but has not been carefully assessed for its efficacy. Objectives: To evaluate the efficacy of retrobulbar hyaluronidase injection as a rescue treatment for vision loss caused by HA filler embolization. Methods: Patients with vision loss caused by HA filler embolization were treated with retrobulbar hyaluronidase injection...
January 20, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28328707/the-sterility-of-partially-used-hyaluronic-acid-fillers-after-long-storage
#16
Mohammed Al-Haddab, Amr Abduljabbar, Ali Al-Somaily
BACKGROUND: Hyaluronic acid (HA) gel fillers represent most soft tissue augmentation procedures currently used, because they have lower rates of complications compared with other materials. Many patients do not consume an entire syringe of filler but may require a retouch or intermittent augmentation after some time. The remaining material is commonly stored in a specific environment for reuse by the same patient. OBJECTIVE: There are an insufficient number of recommendations concerning the safety of storing and reusing dermal fillers in the literature because of the paucity of studies...
March 21, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28300858/comparison-of-two-swiss-designed-hyaluronic-acid-gels-six-month-clinical-follow-up
#17
Patrick Micheels, Didier Sarazin, Stéphanie Besse, Badwi Eliasd
The aim of this paper is to compare 2 hyaluronic acid gel fillers from the same Swiss manufacturer and with the same indications: filling of line wrinkles and folds. The products differ by their cross-linking process. With very simple easy-to-reproduce tests, cohesivity and resistance to traction forces were examined. Also, both gels were injected under ultrasound control in the mid reticular dermis of three subjects. The papules were controlled under ultrasound and biopsies at D0 and D15. Results showed significant differences between the 2 gels in all the tests...
February 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28293495/two-cases-of-adverse-reactions-of-hyaluronic-acid-based-filler-injections
#18
Xing Fan, Ming Dong, Tong Li, Qiaoxin Ma, Yue Yin
Hyaluronic acid (HA) is one of the natural components of the human body with high biocompatibility, biodegradability, and nonimmunogenicity, which makes it the ideal biomedical filling agent currently available. However, for many medical practitioners, HA filler injections remain a relatively new item to carry out. Learning while practicing, it is inevitable to encounter some difficulties and adverse reactions in its application. Here we report two cases of adverse reactions to HA-based filler injections, including anaphylactic reaction on the face and vascular thrombosis after augmentation rhinoplasty with HA filler...
December 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28280664/ultrasound-and-histologic-examination-after-subcutaneous-injection-of-two-volumizing-hyaluronic-acid-fillers-a-preliminary-study
#19
Patrick Micheels, Stéphanie Besse, Didier Sarazin, Pierre Quinodoz, Badwi Elias, Marva Safa, Joan Vandeputte
BACKGROUND: This study examined the influence of hyaluronic acid (HA) crosslinking technology on the ultrasound and histologic behavior of HA fillers designed for subcutaneous injection. METHODS: One subject received subcutaneous injections of 0.25 ml Cohesive Polydensified Matrix (CPM) and Vycross volumizing HA in tissue scheduled for abdominoplasty by bolus and retrograde fanning techniques. Ultrasound analyses were performed on days 0 and 8 and histologic analyses on days 0 and 21 after injection...
February 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28255285/nonsurgical-rejuvenation-of-the-eyelids-with-hyaluronic-acid-gel-injections
#20
REVIEW
Seongmu Lee, Michael T Yen
There has been an increased recognition for the role volume deflation plays in the aging periorbital area, and as such, rejuvenation strategies to augment and restore volume have developed and evolved. Hyaluronic acid fillers provide an efficient option for volume augmentation with good efficacy, longevity, and safety. An understanding of the changes in the upper and lower periocular area due to aging, the meticulous identification of focal hollows, and the precise delivery of filler to these areas can smooth contours and restore a rejuvenated periorbital area...
February 2017: Seminars in Plastic Surgery
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