Arch Aesthetic Plast Surg.  2014 Jun;20(2):92-96. 10.14730/aaps.2014.20.2.92.

Correction of Dark Coloration of the Lower Eyelid Skin with Nanofat Grafting

Affiliations
  • 1START Plastic Surgery Clinic, Seoul, Korea.
  • 2Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Severance Hospital, Yonsei University College of Medicine, Seoul.
  • 3Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. psyskim@yuhs.ac

Abstract

BACKGROUND
A number of factors can cause dark circles around the eyes including excessive pigmentation, thin and translucent lower eyelid skin overlying the orbicularis oculi muscle, and shadowing due to skin laxity and tear trough. Autologous fat graft is an effective method for the treatment of lower lid dark circles, but irregularities caused by leaving visible lumps of the fat can occur. Tonnard et al. suggested 'nanofat' grafting and introduced its characteristics and clinical applications. The authors used their nanofat grafting to correct lower eyelid dark circles.
METHODS
Nanofat grafting was performed in 19 patients for dark lower eyelids. The grafts were injected into subdermal layer using blunt cannula. Microfat grafting with nasojugal fold was performed to all the patients. Among them, 18 patients received transconjunctival fat removal at the same time.
RESULTS
All the patients showed much improvement from preoperative dark coloration. There were no visible lumps of fat, contour irregularities, or fat necrosis. Postoperative edema and ecchymosis were minimal.
CONCLUSIONS
Nanofat grafting methods provide a good alternative for correcting dark circles by augmenting thin skin with lower complications. This simple, cost effective procedure is suitable for correction of dark circles and various skin rejuvenation purposes.

Keyword

Eyelids; Fat; Hyperpigmentation; Transplantation

MeSH Terms

Catheters
Ecchymosis
Edema
Eyelids*
Fat Necrosis
Humans
Hyperpigmentation
Pigmentation
Rejuvenation
Shadowing (Histology)
Skin*
Transplantation
Transplants*
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