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https://www.readbyqxmd.com/read/29146758/non-aesthetic-indications-for-periocular-hyaluronic-acid-filler-treatment-a-review
#1
REVIEW
Petrina Tan, Tsong Qiang Kwong, Raman Malhotra
Dermal fillers have been in use for many years for aesthetic rejuvenation of the face. More recently, however, fillers have been increasingly used as an alternative to traditional surgical procedures for non-aesthetic indications. These indications include lagophthalmos, eyelid malpositions and orbital volume deficiency. The advantages of these filler injections are multiple: minimally invasive, repeatable, titratable and even reversible (depending on the product used). We review the current literature of functional uses of filler injections as mentioned above and evaluate the safety profile and efficacy of filler injections for this purpose...
November 16, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29135895/-comparing-efficacy-and-costs-of-four-facial-fillers-in-hiv-associated-lipodystrophy-a-clinical-trial
#2
Alfonso Vallejo, Angela A Garcia-Ruano, Carmen Pinilla, Michele Castellano, Esther Deleyto, Rosa Perez-Cano
BACKGROUND: The objective was to evaluate and compare safety and effectiveness of four different dermal fillers in the treatment of facial lipoatrophy secondary to Human Immunodeficiency Virus (HIV). METHODS: We conducted a clinical trial including 147 patients suffering from HIV-induced lipoatrophy treated with Sculptra® (poly-L-lactic acid), Radiesse® (calcium hydroxylapatite), Aquamid® (polyacrylamide) or autologous fat. Objective and subjective changes were evaluated during a 24-monthfollow-up...
November 8, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29067472/a-novel-and-more-aesthetic-injection-pattern-for-malar-cheek-volume-restoration
#3
Ava Shamban, Mike D Clague, Erika von Grote, Alessandra Nogueira
The loss of superior midface contour and projection can be corrected with the use of injectable hyaluronic acid (HA) dermal fillers, however, the most frequently used injection pattern employs a technique which was originally designed for malar implant surgery. Here we describe a novel injection pattern for restoring facial contours with a HA dermal filler inspired by traditional make-up artistry, which includes greater superolateral positioning of injection sites. Importantly, this technique helps injectors avoid creating an excess of volume in the anterior portion of the malar complex...
October 24, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/29059143/polyalkylimide-a-nonstable-filler-over-time
#4
Leonie W Schelke, Peter J Velthuis, Marijke R van Dijk
BACKGROUND: Polyalkylimide hydrogel is supposed to be a permanent, biocompatible implant. However, years after subcutaneous implantation clinical complications are seen. OBJECTIVE: To increase the understanding of the changes that occur over time in this subdermal implanted filler. MATERIALS AND METHODS: The extruded filler material of 34 patients was evaluated by histologic examination. RESULTS: In most patients who had cosmetic disturbances but no complaints, histology showed no immune cells in or around the filler material...
October 20, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29059139/hyaluronic-acid-gel-with-harrl-and-without-lidocaine-haju-for-the-treatment-of-moderate-to-severe-nasolabial-folds-a-randomized-evaluator-blinded-phase-iii-study
#5
Steven Fagien, Gary Monheit, Derek Jones, David Bank, Neil Sadick, Alessandra Nogueira, Jay H Mashburn
BACKGROUND: Hyaluronic acid (HA) dermal fillers are frequently used to correct or smooth facial wrinkles and folds such as nasolabial folds. OBJECTIVE: To compare the efficacy and safety of 2 HA gels, formulated by 2 different manufacturing processes: XpresHAn Technology (HARRL [with lidocaine]) and Hylacross technology (HAJU-a comparator product without lidocaine). PATIENTS AND METHODS: One hundred seventy subjects with bilateral nasolabial folds rated as moderate or severe, according to the Wrinkle Severity Rating Scale (WSRS), received injections of HARRL in the nasolabial folds on one side of the face and HAJU on the other side...
October 20, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29052749/-body-experience-and-self-esteem-after-minimally-invasive-skin-rejuvenation-study-of-female-patients-using-botulinum-toxin%C3%A2-a-and-or-dermal-fillers
#6
REVIEW
D Scharschmidt, S Preiß, E Brähler, T Fischer, A Borkenhagen
BACKGROUND: More and more people worldwide and also in Germany are using botulinum toxin type A (BoNT-A) and hyaluronic acid injections for skin rejuvenation. OBJECTIVE: Study on body image and self-esteem of women with BoNT-A and/or hyaluronic acid filler treatment. MATERIAL AND METHODS: A total of 145 women who requested BoNT-A and/or hyaluronic acid injections completed a survey comprised of the body dysmorphic disorder questionnaire, the Rosenberg self-esteem scale and questionnaires on the attitudes and motives on measures for optimization of the body and demographic features...
October 20, 2017: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/29025227/the-efficacy-of-vibration-anesthesia-on-reducing-pain-levels-during-lip-augmentation-worth-the-buzz
#7
Kirdar Guney, Billur Sezgin, Reha Yavuzer
Background: Lip augmentation procedures have increased drastically in the last years as patients seek to enhance the shape and size of their lips with dermal fillers. One of the main concerns faced with these procedures is the pain inflicted through injections. On the other hand, many different techniques have been introduced for the reduction of pain while performing office-based minimal invasive procedures. Objectives: This study aims to determine the analgesic effect of vibration anesthesia during lip augmentation procedures and to evaluate its overall effect on the comfort of patients...
October 1, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28968322/unusual-aspergillus-infection-after-dermal-filler-injection
#8
Jin Yong Shin, Mun-Young An, Si-Gyun Roh, Suk Choo Chang, Nae-Ho Lee
According to a great desire for facial rejuvenation, dermal filler is promising for improving people's appearance without surgery. In a society of plastic surgery, injection of dermal filler is one of the most common procedures for a younger appearance. An increase in patients who have filler injection has been paralleled by a rise in various adverse reactions. Formation of inflammatory or infected nodules is one of the most common long-term complications. Infections can be increased because of improper disinfection of the patient's skin, a poor injection technique, decreased general immunity, and the presence of pathogens...
November 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28962061/facial-volume-restoration-with-permanent-dermal-filler-artecoll-4-in-chinese-women
#9
Dong Li, Sheng-Kang Luo, Yi-Chao Wang, Gottfried Lemperle
No abstract text is available yet for this article.
October 2017: Facial Plastic Surgery: FPS
https://www.readbyqxmd.com/read/28961285/hyaluronic-acid-gel-filler-for-nipple-enhancement-following-breast-reconstruction
#10
Betty Bellman, Erika von Grote, Alessandra Nogueira
The loss of the 3-dimensional contour of the nipple-areola complex (NAC) following surgical breast reconstruction is a technical challenge for the physician and a psychological burden for many breast cancer patients. The use of injectable dermal fillers to enhance nipple projection is a simple noninvasive procedure with immediate and adjustable volume results that positively impact patient satisfaction. The utility and safety of injectable hyaluronic acid (HA) gel make it an ideal filler for restoring the natural feel and contour to the delicate structure of the NAC and in some cases may represent a simple solution following breast reconstruction...
August 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28953746/u-s-food-and-drug-administration-authors-publish-articles-on-dermal-filler-materials-injections-methods-and-skin-preparation
#11
COMMENT
K Scott Phillips, Yi Wang
No abstract text is available yet for this article.
October 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28940797/dermal-filler-presenting-as-lobular-radiopacities-in-an-edentulous-patient-a-clinical-report
#12
Sreenivas Koka, Kumar Shah, Sanjay Mallya
This clinical report describes the unusual appearance of radiopacities, lobular in nature, observed on a dental panoramic image of an edentulous patient. Upon questioning, the patient described a history of recently having hydroxylapatite-based dermal filler placed in her right and left cheeks to reduce wrinkles and enhance cosmetic appearance. The localization and shape of the radiopacities were consistent with the placement of the dermal filler.
September 20, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/28915290/lifting-the-lower-face-with-an-absorbable-polydioxanone-pdo-thread
#13
Kian Karimi, Alexandra Reivitis
Traditional rejuvenation techniques include chemical peels, rhytidectomy of the skin, laser resurfacing, injection of dermal fillers and neurotoxins, and invasive surgical procedures. Patients with brow ptosis, jowl formation, and deepening nasolabial folds currently seek antiaging procedures with no incisions and minimal downtime such as thread-lifting with barbed sutures. The present report describes a case in which polydioxanone threads were used to lift the lower third of a patient's face. Fillers were used to supplement the results achieved by the thread lift because often, when tissue has been lifted, volume deficits are revealed, which can be corrected with dermal fillers...
September 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28915282/factors-affecting-the-rheological-measurement-of-hyaluronic-acid-gel-fillers
#14
Z Paul Lorenc, Åke Öhrlund, Katarina Edsman
BACKGROUND: With the number of available dermal fillers increasing, so is the demand for scientifically based comparisons, often with rheological properties in focus. Since analytical results are always influenced by instrument settings, consensus on settings is essential to make comparison of results from different investigators more useful. OBJECTIVE: Preferred measurement settings for rheological analysis of hyaluronic acid (HA) fillers are suggested, and the reasoning behind the choices is presented by demonstrating the effect of different measurement settings on select commercial HA fillers...
September 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28915281/precision-in-dermal-filling-a-comparison-between-needle-and-cannula-when-using-soft-tissue-fillers
#15
Tatjana Pavicic, Konstantin Frank, Katharina Erlbacher, Romy Neuner, Stefan Targosinski, Thilo Schenck, Robert H Gotkin, Sebastian Cotofana
BACKGROUND: Precise implantation of soft tissue fillers to treat the signs of aging is crucial for patient safety and the best aesthetic outcome. Injections are performed commonly with either needles or cannulas, but quantitative comparative data on precise implantation are still elusive. METHODS: Ten fresh-frozen cephalic foreheads (9 male, 1 female) were injected with radiopaque material using both needles and cannulas. Needle injection relied on a perpendicular transcutaneous approach, whereas cannulas were moved in the supra-periosteal plane until reaching the same location as the needle...
September 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28911889/-benefits-of-volumetric-to-facial-rejuvenation-part-2-dermal-fillers
#16
P Bui, A Pons Guiraud, C Lepage
Injectable substances known as fillers are used to palliate age-related atrophy and ptosis, and for their so-called "pseudo-lifting" action. They do not replace face and neck lift, but allow it to be postponed or, when injected after surgical lifting, make the result durable. Hyaluronic acid has a predominant and unchallenged place among fillers, well ahead of poly-L-lactic acid or calcium hydroxyapatite. Approaches and injection methods are the same for all fillers, corresponding to those for autologous fat injection, the reference substance, with a few particularities...
October 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28902035/small-particle-hyaluronic-acid-gel-treatment-of-photoaged-hands
#17
Eric C Wilkerson, David J Goldberg
BACKGROUND: Aging hands tend to lose subcutaneous volume resulting in prominence of the underlying vessels, tendons, and bone contributing to an aged appearance. Dermal fillers have been successfully used to improve the appearance of the aging dorsal hand. OBJECTIVE: The objective is to evaluate the safety and efficacy of a small-particle hyaluronic acid (SPHA) injectable gel for the treatment of photoaged volume loss of the hands. MATERIALS AND METHODS: This is an open-label, prospective, randomized, interventional, study...
September 4, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28875824/applications-of-bauxite-residue-a-mini-review
#18
Ajay S Verma, Narendra M Suri, Suman Kant
Bauxite residue is the waste generated during alumina production by Bayer's process. The amount of bauxite residue (40-50 wt%) generated depends on the quality of bauxite ore used for the processing. High alkalinity and high caustic content in bauxite residue causes environmental risk for fertile soil and ground water contamination. The caustic (NaOH) content in bauxite residue leads to human health risks, like dermal problems and irritation to eyes. Moreover, disposal of bauxite residue requires a large area; such problems can only be minimised by utilising bauxite residue effectively...
September 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/28874184/multipotent-stromal-cells-mesenchymal-stem-cells-and-fibroblasts-combine-to-minimize-skin-hypertrophic-scarring
#19
Cecelia C Yates, Melanie Rodrigues, Austin Nuschke, Zariel I Johnson, Diana Whaley, Donna Stolz, Joseph Newsome, Alan Wells
BACKGROUND: Transplantation of mesenchymal stem cells (MSC) has been proposed to improve wound healing. However, as these cells only transiently survive in the implantation site, the mechanisms underlying this beneficial healing response are associated with restorative paracrine effects of MSC matricellular factors on resident stromal cells. However, this requires that the recipient has a robust reservoir of viable cells. Here, we examine the influence of MSCs on the behavior of cotransplanted fibroblasts, in a manner to provide augmented cellular reserve to debilitated individuals, specifically focusing on matrix remodeling following in-vivo wounding...
September 5, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28872560/use-of-hypochlorous-acid-as-a-preoperative-antiseptic-before-placement-of-dermal-fillers-an-alternative-to-the-standard-options
#20
Iona Chapman, Jeffrey T S Hsu, Kelly Stankiewicz, Ashish C Bhatia
No abstract text is available yet for this article.
August 11, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
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