Abstract:
Background:Hyaluronic acid fillers are used for facial rejuvenation and are classified as non-cross-linked or cross-linked (monophasic mono- or polydensified). Objectives:To histologically assess the intradermal durability of three types of fillers (biphasic, monophasic monodensified, and monophasic polydensified), to compare the durability of the products over 6 months, and to evaluate the structural changes after application. Methods:In all, 25 volunteers received injections of three different fillers in the dermis of the right lumbar region (in one line), and equal amounts of the fillers were injected into three different sites (in the same column), yielding nine points of application in each patient. Each line was biopsied on days 2, 92, and 184; these skin samples were analyzed histologically, and the presence or absence of these fillers was verified by a dermatopathologist. Results:The histological analysis showed that over 182 days, the amount of the injected monophasic polydensified, monophasic monodensified, and biphasic filler products decreased by 62.5%, 25%, and 12.5%, respectively. Conclusions:The biphasic and monophasic monodensified fillers presented greater intradermal durability than did the monophasic polydensified filler at 6 months after intradermal injection. Level of Evidence 2:
journal_name
Aesthet Surg Jjournal_title
Aesthetic surgery journalauthors
da Costa A,Biccigo DGZ,de Souza Weimann ET,Mercadante LM,Oliveira PRG,Prebianchi SB,Abdalla BMZdoi
10.1093/asj/sjw161subject
Has Abstractpub_date
2017-05-01 00:00:00pages
573-581issue
5eissn
1090-820Xissn
1527-330Xpii
sjw161journal_volume
37pub_type
杂志文章abstract::The increasing prevalence of laser use, particularly in plastic surgery, demands the need for education of both practitioners and trainees to ensure patient safety and efficacy. The purpose of this continuing medical education module is to provide the learner with a detailed outline for laser training education for pl...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjab042
更新日期:2021-01-28 00:00:00
abstract:BACKGROUND:Large area local anesthesia (LALA) has been recommended for decreasing localized pain and shortening discharge time after breast augmentation surgery. However, quantifiable, objective outcome data for evaluation of the effectiveness of LALA in aesthetic plastic surgery procedures have not yet been reported. ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2004.06.003
更新日期:2004-09-01 00:00:00
abstract:BACKGROUND:The long-acting preparation of bupivacaine, liposomal bupivacaine (EXPAREL, Pacira Pharmaceuticals, Inc., San Diego, CA), was approved by the Food and Drug Administration in October 2011 and has been shown to be safe in breast augmentation. It remains to be established if liposomal bupivacaine provides super...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,随机对照试验
doi:10.1093/asj/sjv149
更新日期:2016-02-01 00:00:00
abstract::Surface aesthetics of the attractive nose are created by certain lines, shadows, and highlights, with specific proportions and breakpoints. Our evaluation of the nasal surface aesthetics is achieved using the concept of geometric polygons as aesthetic subunits, both to define the existing deformity and the aesthetic g...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13478968
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Plastic surgeons are competing for their share of a growing but still limited market, thus making advertising an important component in a successful plastic surgery practice. OBJECTIVE:The authors evaluate the variables, characteristics, and presentation features that make print advertisements most effectiv...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13481350
更新日期:2013-05-01 00:00:00
abstract::In this review, the authors provide a 20-year review and comparison of implant options and describe the evolution of breast implant surface textures; compare available implant surfaces; present long-term safety data from the 10-year US-based Core clinical studies; list the key benefits and risks associated with smooth...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1093/asj/sjx157
更新日期:2017-12-13 00:00:00
abstract::Wrinkles are just one indicator of facial aging, but an indicator that is of prime importance in our world of facial aesthetics. Wrinkles occur where fault lines develop in aging skin. Those fault lines may be due to skin distortion resulting from facial expression or may be due to skin distortion from mechanical comp...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1093/asj/sjw074
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Staphylococcus epidermidis and Pseudomonas aeruginosa are the most common causes of Gram-positive and Gram-negative breast implant-associated infection. Little is known about how these bacteria infect breast implants as a function of implant surface characteristics and timing of infection. OBJECTIVES:The ai...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjz190
更新日期:2020-04-14 00:00:00
abstract:BACKGROUND:The efficacy of adipose-derived stem cells (ASCs) to improve wound healing has been extensively investigated. Unfortunately, no consistent reports have described significant improvements in healing time or outcomes in large-scale clinical trials utilizing human ASCs. Primarily, these studies examined undiffe...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjz071
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:The use of textured breast implants over smooth implants has been widely shown to have a lower incidence of capsular contracture. However, the impact of micropatterning techniques on the incidence of postoperative patient morbidity has not been comprehensively investigated. OBJECTIVES:The authors sought to ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,meta分析
doi:10.1093/asj/sjy178
更新日期:2019-05-16 00:00:00
abstract:BACKGROUND:In the subspecialty of female genital cosmetic procedures, patient satisfaction and quality of life are key outcome measures. As such, valid and reliable patient-reported outcome measures (PROMs) examining these outcomes are essential. OBJECTIVES:The authors sought to identify and scrutinize all PROMs devel...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjz325
更新日期:2020-02-17 00:00:00
abstract:Background:Plastic surgeons are rapidly integrating social media into their practices and recent articles on the subject have exploded in the literature. Although social media is being evaluated as a tool, few have actually been able to quantify the impact of social media on a practice. Objectives:To quantify the retu...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjx152
更新日期:2018-04-06 00:00:00
abstract::Rhinoplasty utilizes cartilage harvested from the nasal septum as autologous graft material. Traditional dogma espouses preservation of the "L-strut" of dorsal and caudal septum, which is less resistant to axial loading than virgin septum. Considering the 90° angle between dorsal and caudal limbs, the traditional L-st...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1093/asj/sjy301
更新日期:2019-11-13 00:00:00
abstract::This study was designed to evaluate the short- and long-term histologic consequences of some common skin resurfacing methods. Grids were tattooed on the sides of a Yucatan minipig, the standard model for human skin experiments. Each grid cell was treated with one of the following: Jessner's solution, lactic acid, glyc...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/s1090-820x(98)80018-6
更新日期:1998-01-01 00:00:00
abstract::The author presents guidelines and new instruments for transplanting autologous fat. He describes this procedure as effective, predictable, and reliable when performed with careful donor-zone preparation, atraumatic fat extraction, anaerobic sterility, and precise placement in a properly prepared receiving zone. (Aest...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1067/maj.2003.44
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Following primary rhinoplasty, the nasal tip may become wider on front view, possibly due to splaying of the lateral crura. OBJECTIVES:The authors describe a technique, the "supratip-plasty," to create an all-cartilaginous supratip that resists splaying and postoperative broadening of the nasal tip complex....
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13515269
更新日期:2014-01-01 00:00:00
abstract:Background:Lower eyelid blepharoplasty has continued to evolve with ongoing debate regarding optimal techniques. Despite large case series publishing excellent results and minimal complications, the true longevity of these procedures remains unclear. Objectives:The aim of this study was to determine how thoroughly the...
journal_title:Aesthetic surgery journal
pub_type: 历史文章,杂志文章,评审
doi:10.1093/asj/sjy186
更新日期:2018-11-12 00:00:00
abstract:BACKGROUND:A device to assist in the delivery of dermal filler may achieve reductions in patient discomfort and adverse events, as well physician fatigue. It may also increase the accuracy of material placement. OBJECTIVES:The authors assess the safety and performance of the Artiste Assisted Injection System (Nordson ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,随机对照试验
doi:10.1177/1090820X13487372
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Studies have shown that scarring is a primary reason for patient dissatisfaction with reduction mammaplasty. OBJECTIVES:The authors prospectively evaluated patient preferences for the 3 most common breast reduction scar patterns: horizontal, vertical, and Wise. METHODS:Sixty-six patients were recruited for...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13495868
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Although adipose-derived stem cells (ADSCs) and nanofat exert antiaging effects on skin, they contain cellular components that have certain limitations in clinical practice. Cell-free fat extract (Ceffe) is a fraction purified from nanofat through removal of cellular components and lipid remnants that contai...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjz306
更新日期:2020-07-13 00:00:00
abstract:Background:Multiple processing and handling methods of autologous fat yield to variations in graft retention and viability, which results in unpredictable clinical outcomes. Objectives:This study aims to understand the skin effects of fat graft preparations that contain a varying ratio of free-lipid and stem-cell-bear...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjy111
更新日期:2018-11-12 00:00:00
abstract:BACKGROUND:The pedicled latissimus dorsi (LD) flap serves an important function in breast reconstruction, but its utility is limited by its inability to provide sufficient breast volume. OBJECTIVES:The purpose of this preliminary report was to review the techniques and outcomes of utilizing fat-grafted, volume-enhance...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjv173
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:The ears increase in all dimensions over the years (eg, length, helix diameter, lobe length), but the most obvious change is the elongation or ptosis of the lobe. Its correction should be considered a part of facial rejuvenation. OBJECTIVES:The authors presented the surgical procedure they have been utilizi...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjz348
更新日期:2020-07-13 00:00:00
abstract:BACKGROUND:There is limited evidence available in literature with regard to the complication profile of mastectomy and immediate prosthetic reconstruction in augmented patients. OBJECTIVES:The purpose of this systematic review and meta-analysis is to compare postoperative complications between women with versus withou...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjab028
更新日期:2021-01-22 00:00:00
abstract:BACKGROUND:Many techniques have been presented over recent decades to address the neck contour in facial rejuvenation surgery. Despite advances, limitations remain when dealing with the obtuse cervical angle. OBJECTIVE:The authors describe a technique for improving the obtuse cervicomental angle. METHODS:The authors ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13502220
更新日期:2013-09-01 00:00:00
abstract::With continuous technical and functional advances in the field of breast reconstruction, there is now a greater focus on the artistry and aesthetic aspects of autologous reconstruction. Whereas once surgeons were most concerned with flap survival and vessel patency, they are now dedicated to reconstructing a similarly...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa223
更新日期:2020-11-17 00:00:00
abstract::Guidelines issued by the American Society for Aesthetic Plastic Surgery and other professional organizations have helped to reduce complications associated with lipoplasty. However, current guidelines for lipoplasty do not address the issue of hypothermia, which can be aggravated by infiltration of large amounts of an...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1067/maj.2001.113439
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Previous anatomic studies have provided valuable information on the two-dimensional (2-D) course of the angular segment of the facial artery in the midface and its arterial connections. The third dimension (ie, the depth of the artery) is less well characterized. OBJECTIVE:The objective of the present study...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa176
更新日期:2020-06-27 00:00:00
abstract:BACKGROUND:Body contouring after massive weight loss has become more popular as the rate of gastric bypasses and other bariatric surgeries increases. After bariatric surgery, the buttocks not only tend to become loose and ptotic but also lose their natural fullness. OBJECTIVE:To improve buttock fullness in postbariatr...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2005.09.015
更新日期:2005-11-01 00:00:00
abstract::Rhinoplasty is generally considered to be one of the most challenging, complex, and exciting of all the plastic surgery procedures. In this article, the authors discuss key concepts related to patient evaluation and analysis, as well as techniques and maneuvers that reliably lead to favorable long-term results in rhin...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1177/1090820X10380388
更新日期:2010-07-01 00:00:00