Journal of Plastic, Reconstructive & Aesthetic Surgery

2011

DOI: 10.1016/j.bjps.2010.08.014

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Effect of platelet-rich plasma on ultraviolet b-induced skin wrinkles in nude mice

Jeongmok Cho¹,

Rong Min Baek³

et al.

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Cited by 63 publications

(42 citation statements)

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“…PRP applications have been performed in various areas and different specialties of medicine especially for wound, bone, nerve and joint cartilage healing, skin rejuvenation, and fat graft survival [5][6][7][8]. Despite more recent clinical use, the proliferative effect of PRP was shown by Kim et al in 2011 [9].…”

Section: Discussionmentioning

confidence: 99%

The Inhibitory Effect of Platelet-Rich Plasma on Botulinum Toxin Type-A: An Experimental Study in Rabbits

¹

,

²

,

³

et al. 2014

Aesth Plast Surg

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Although we could not explain the exact mechanism underlying this interaction, platelet-rich plasma applications result in less onabotulinumtoxinA muscle paralysis activity.

“…PRP applications have been performed in various areas and different specialties of medicine especially for wound, bone, nerve and joint cartilage healing, skin rejuvenation, and fat graft survival [5][6][7][8]. Despite more recent clinical use, the proliferative effect of PRP was shown by Kim et al in 2011 [9].…”

Section: Discussionmentioning

confidence: 99%

The Inhibitory Effect of Platelet-Rich Plasma on Botulinum Toxin Type-A: An Experimental Study in Rabbits

¹

,

²

,

³

et al. 2014

Aesth Plast Surg

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Although we could not explain the exact mechanism underlying this interaction, platelet-rich plasma applications result in less onabotulinumtoxinA muscle paralysis activity.

“…At 4 weeks, wrinkles in the P-PRPinjected group were significantly reduced compared to the other groups. Biopsy results also indicated that the dermal layer was remarkably thicker and fibroblast proliferation and collagen production were increased in the P-PRP group [17].…”

Section: Animal Studiesmentioning

confidence: 95%

Platelet Preparations for Use in Facial Rejuvenation and Wound Healing: A Critical Review of Current Literature

¹

,

²

2015

Aesth Plast Surg

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In facial plastic surgery, the potential for direct delivery of growth factors from platelet preparations has been of particular interest for use in facial rejuvenation, recovery after facial surgery, and wound healing. A literature search was conducted through PubMed for the terms PRP, PRFM, platelet-rich plasma, platelet-rich fibrin matrix, platelet preparations, platelet therapy, growth factors, platelet facial, platelet facial rejuvenation, platelet wound healing, platelet plastic surgery. Articles pertaining to the use of platelet preparations in facial surgery and wound healing in plastic surgery after 2001 were included. Thirteen in vitro studies showed use of platelet-rich plasma (PRP) and platelet-rich fibrin matrix (PRFM) had a significant effect on cellular activity. Twenty-four out of 28 animal studies exhibited favorable results with use of a platelet preparation, including five of six studies that showed enhanced fat graft survival with addition of a platelet preparation. Twenty-three case series and clinical trials were identified, only two of which showed no differences. Twenty-one reported favorable results with use of various platelet preparations. A total of 47 studies used PRP, four studies evaluated Leukocyte-rich PRP, and fourteen studies used PRFM. The vast majority of studies examined show a significant and measurable effect on cellular changes, wound healing, and facial esthetic outcomes with use of platelet preparations, both topical and injectable. One must also consider possible publication bias against null results that may have had an influence on the data that were available for review. However, the preponderance of studies suggests that platelet preparations might represent an as-of-yet untapped adjunct in facial plastic surgery.

“…PRP is a desirable autologous source to promote soft-tissue deposition in areas of depletion, and it is often used in oral, maxillofacial, and plastic surgery procedures. As a natural reservoir of growth factors, PRP can be used to facilitate the synthesis of collagen in fibroblasts, keratinocyte proliferation, and hyaluronic acid generation, thereby increasing dermal elasticity and producing a positive effect on facial rejuvenation [11,12]. Because platelet-rich fibrin matrix (PRFM) filler is isolated from autologous blood, it is safe from immune rejection, but many conflicting opinions exist about its long-term use.…”

Section: Introductionmentioning

confidence: 99%

The Feasibility of Platelet-Rich Fibrin Matrix Filler in a Nude Mouse Model

¹

,

²

,

³

et al. 2017

Arch Aesthetic Plast Surg

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Background In contrast to fillers made from artificial substances, platelet-rich fibrin matrix (PRFM) filler does not cause hypersensitivity reactions or foreign body reactions. PRFM is also highly accessible in terms of cost. Hence, in this study, the efficacy of PRFM for soft tissue augmentation and volume maintenance was evaluated in an animal experiment. Methods Twenty nude mice were injected with hyaluronic acid filler, fibrin glue, PRFM filler, and normal saline (control). The remaining volume was measured 4 times over the course of 8 weeks using the volumetric taping bowl method and magnetic resonance imaging. Results All nude mice survived and showed no signs of infection, such as erythema or edematous changes, during the study period. Migration of the injected substance was not detected at 2, 4, or 8 weeks after the procedure. The remaining volumes of normal saline at 2, 4, and 8 weeks were 10.50%, 2.00%, and 0.00%; fibrin glue, 20.50%, 9.00%, and 2.50%; hyaluronic acid filler, 82.00%, 35.00%, and 17.33%; and PRFM filler, 70.31%, 26.75%, and 14.37%, respectively. Conclusions PRFM filler had a high soft-tissue filling capacity compared with the control. It also showed a similar effect to hyaluronic acid filler. Thus, PRFM filler could be a good alternative for correcting soft-tissue deficits.

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