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        "titulo" => "Abstract"
        "resumen" => "<p class="elsevierStyleSimplePara elsevierViewall">There are many types of dermal fillers currently used for cosmetic and medical indications in routine clinical practice&#46; Fillers can be classified as temporary&#44; semipermanent&#44; or permanent depending on the length of time the substance remains in tissue&#46; They can also be classified by the composition of the product&#46; Materials can be based on collagen &#40;bovine&#44; porcine&#44; and human&#41;&#44; hyaluronic acid&#44; poly-L-lactic acid&#44; calcium hydroxylapatite&#44; polymethyl methacrylates&#44; and polyacrylamide gels&#44; among others&#46; Temporary fillers are the products most often used for cosmetic purposes&#44; in particular hyaluronic acid&#46; This is due to the ease of application of fillers based on this substance&#44; the good results obtained&#44; and their safety profile&#46; This review presents an overview of the techniques used for the correct placement of dermal fillers and the most common clinical indications for these procedures&#46; It also covers the nature&#44; properties&#44; and mechanisms of action of the principal temporary&#44; semipermanent&#44; and permanent dermal fillers as well as the indications for each type of material&#46; Finally&#44; we describe the most common complications encountered and their treatment&#46;</p>"
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        "resumen" => "<p class="elsevierStyleSimplePara elsevierViewall">Existen numerosos materiales de relleno utilizados en la pr&#225;ctica cl&#237;nica diaria con fines cosm&#233;ticos y m&#233;dicos&#46; Se pueden clasificar&#44; en funci&#243;n de su duraci&#243;n en el tejido&#44; en temporales&#44; semipermanentes y permanentes&#46; Tambi&#233;n pueden clasificarse de acuerdo con la composici&#243;n del relleno&#58; col&#225;geno &#40;bovino&#44; porcino y humano&#41;&#44; &#225;cido hialur&#243;nico&#44; &#225;cido polil&#225;ctico&#44; hidroxiapatita de calcio&#44; polimetilmetacrilatos y geles de poliacrilamida&#44; entre otros&#46; Los rellenos temporales son los m&#225;s empleados con fines est&#233;ticos&#44; especialmente el &#225;cido hialur&#243;nico&#46; Este hecho se debe al perfil de seguridad que tienen&#44; a la facilidad en su aplicaci&#243;n y a los buenos resultados encontrados&#46; En esta revisi&#243;n se exponen las diferentes t&#233;cnicas descritas para su colocaci&#243;n correcta y las indicaciones cl&#237;nicas m&#225;s frecuentes&#46; Tambi&#233;n se describe la naturaleza&#44; las propiedades&#44; los mecanismos de acci&#243;n y las indicaciones de los principales materiales de relleno&#44; tanto temporales como semipermanentes o permanentes&#46; Finalmente se describen las complicaciones m&#225;s comunes y su tratamiento&#46;</p>"
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                    0 => array:2 [
                      "titulo" => "A review of minimally invasive cosmetic procedures"
                      "autores" => array:1 [
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                          "etal" => false
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                            1 => "T&#46;W&#46; Griffiths"
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                      "doi" => "10.1111/j.1365-2133.2008.08845.x"
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                            0 => "D&#46;W&#46; Buck"
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                      "titulo" => "Advances in facial rejuvenation&#58; toxin botulinum type a&#44; hyaluronic acid dermal fillers&#44; and combination therapies&#8212;consensus recommendations"
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                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18547189"
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                      "titulo" => "Anatomic location of hyaluronic acid filler material injected into nasolabial fold&#58; a histologic study"
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                            0 => "J&#46;M&#46; Hilinski"
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                        "titulo" => "Facial rejuvenation with fillers"
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                            1 => "S&#46; Fagien"
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Vol. 101. Issue 5.
Pages 381-393 (June - July 2010)
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Vol. 101. Issue 5.
Pages 381-393 (June - July 2010)
Review
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Dermal Fillers: Types, Indications, and Complications
Materiales de relleno: tipos, indicaciones y complicaciones
Visits
19902
I. Sánchez-Carpintero
Corresponding author
ignacio@ricardoruiz.es

Corresponding author.
, D. Candelas, R. Ruiz-Rodríguez
Unidad de Dermatología, Clínica Rúber, Madrid, Spain
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Article information
Abstract

There are many types of dermal fillers currently used for cosmetic and medical indications in routine clinical practice. Fillers can be classified as temporary, semipermanent, or permanent depending on the length of time the substance remains in tissue. They can also be classified by the composition of the product. Materials can be based on collagen (bovine, porcine, and human), hyaluronic acid, poly-L-lactic acid, calcium hydroxylapatite, polymethyl methacrylates, and polyacrylamide gels, among others. Temporary fillers are the products most often used for cosmetic purposes, in particular hyaluronic acid. This is due to the ease of application of fillers based on this substance, the good results obtained, and their safety profile. This review presents an overview of the techniques used for the correct placement of dermal fillers and the most common clinical indications for these procedures. It also covers the nature, properties, and mechanisms of action of the principal temporary, semipermanent, and permanent dermal fillers as well as the indications for each type of material. Finally, we describe the most common complications encountered and their treatment.

Keywords:
Dermal fillers
Rejuvenation
Hyaluronic acid
Collagen
Poly-L-lactic acid
Calcium hydroxylapatite
Resumen

Existen numerosos materiales de relleno utilizados en la práctica clínica diaria con fines cosméticos y médicos. Se pueden clasificar, en función de su duración en el tejido, en temporales, semipermanentes y permanentes. También pueden clasificarse de acuerdo con la composición del relleno: colágeno (bovino, porcino y humano), ácido hialurónico, ácido poliláctico, hidroxiapatita de calcio, polimetilmetacrilatos y geles de poliacrilamida, entre otros. Los rellenos temporales son los más empleados con fines estéticos, especialmente el ácido hialurónico. Este hecho se debe al perfil de seguridad que tienen, a la facilidad en su aplicación y a los buenos resultados encontrados. En esta revisión se exponen las diferentes técnicas descritas para su colocación correcta y las indicaciones clínicas más frecuentes. También se describe la naturaleza, las propiedades, los mecanismos de acción y las indicaciones de los principales materiales de relleno, tanto temporales como semipermanentes o permanentes. Finalmente se describen las complicaciones más comunes y su tratamiento.

Palabras clave:
Material de relleno
Rejuvenecimiento
Ácido hialurónico
Colágeno
Ácido poliláctico
Hidroxiapatita de calcio
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Copyright © 2010. Academia Española de Dermatología y Venereología and Elsevier España, S.L.
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