Abstract
Background
Many signs of aging manifest in the neck region, including platysmal bands, excess skin, horizontal neck lines and decreasing contour of the neck. While the clinical signs of an aged neck are well-known, data determining the underlying aging process are limited.
Objective
To decode aging of the neck.
Materials and Methods
This prospective study investigated elasticity and firmness of skin, muscle activity and skin displacement upon muscular contraction in the neck in 77 young-, middle- and old-age individuals. Objective outcome measures, including 3-dimensional imaging, cutometry and surface electromyography, were utilized for all assessments.
Results
Mean firmness of skin decreased significantly from young to old individuals (0.37 ± 0.13 mm, 0.30 ± 0.12 mm and 0.26 ± 0.12 mm in young, middle and old subjects, respectively; p < 0.001). Gross elasticity decreased significantly from 75.1 ± 13.0% in young subjects, to 64.53 ± 15.7% in middle-aged subjects and 55.79 ± 13.0% in old subjects (p < 0.001). The mean y-axis skin displacement increased from 2.48 ± 4.33 mm in young subjects, to 3.11 ± 4.49 mm in middle-aged subjects and 3.61 ± 5.38 mm in old subjects (p = 0.006). The mean signal-to-noise ratio decreased significantly from 16.74 ± 5.77 µV in young subjects, to 14.41 ± 4.86 µV in middle-aged subjects and to 12.23 ± 5.99 µV in old subjects (p < 0.001).
Conclusion
This study provides insights into the interplay between skin elasticity, muscular activity and the reflected movement of the skin of the neck. Appreciation of these age-related changes lays the fundament for aesthetic treatments in this delicate region.
Level of Evidence IV
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References
Frank K, Koban K, Targosinski S et al (2018) The anatomy behind adverse events in hand volumizing procedures. Plast Reconstr Surg 141:650e–662e. https://doi.org/10.1097/PRS.0000000000004211
Giammarino A, Jitaree B, Gildener-Leapman N et al (2019) Ethnic differences in platysmal perforators and its relevance for the platysma myocutaneous flap. J Plast Reconstr Aesthet Surg. https://doi.org/10.1016/j.bjps.2019.05.001
Pelle-Ceravolo M, Angelini M, Silvi E (2016) Complete platysma transection in neck rejuvenation. Plast Reconstr Surg 138:781–791. https://doi.org/10.1097/PRS.0000000000002604
Fabi SG, Guillen Fabi S (2015) Noninvasive skin tightening: focus on new ultrasound techniques. Clin Cosmet Investig Dermatol 8:47. https://doi.org/10.2147/CCID.S69118
de Almeida ART, Romiti A, Carruthers JDA (2017) The facial platysma and its underappreciated role in lower face dynamics and contour. Dermatologic Surg 43:1042–1049. https://doi.org/10.1097/DSS.0000000000001135
Dayan SH, Arkins JP, Chaudhry R (2013) Minimally invasive neck lifts: Have they replaced neck lift surgery? Facial Plast Surg Clin North Am 21:265–270. https://doi.org/10.1016/j.fsc.2013.02.010
Sinno S, Thorne CH (2018) Cervical branch of facial nerve: an explanation for recurrent platysma bands following necklift and platysmaplasty. Aesthetic Surg J. https://doi.org/10.1093/asj/sjy150
Berry MG, Davies D (2010) Platysma-SMAS plication facelift. J Plast Reconstr Aesthetic Surg. https://doi.org/10.1016/j.bjps.2009.02.067
Guyuron B, Sadek EY, Ahmadian R (2010) A 26-year experience with vest-over-pants technique platysmarrhaphy. Plast Reconstr Surg 126:1027–1034. https://doi.org/10.1097/PRS.0b013e3181e3b6a1
Brandt FS, Boker A (2003) Botulinum toxin for rejuvenation of the neck. Clin Dermatol 21:513–520. https://doi.org/10.1016/j.clindermatol.2003.11.004
The Aesthetic Society (2019) Aesthetic plastic surgery national databank statistics. https://www.surgery.org/sites/default/files/Aesthetic-Society_Stats2019Book_FINAL.pdf
Mazzuco R, Hexsel D (2009) Poly-l-lactic acid for neck and chest rejuvenation. Dermatol Surg 35:1228–1237. https://doi.org/10.1111/j.1524-4725.2009.01217.x
Guida S, Longhitano S, Spadafora M et al (2021) Hyperdiluted calcium hydroxylapatite for the treatment of skin laxity of the neck. Dermatol Ther. https://doi.org/10.1111/DTH.15090
Ribé A, Ribé N (2011) Neck skin rejuvenation: histological and clinical changes after combined therapy with a fractional non-ablative laser and stabilized hyaluronic acid-based gel of non-animal origin. J Cosmet Laser Ther 13:154–161. https://doi.org/10.3109/14764172.2011.594060
Lu PH, Yang CH, Chang YC (2017) Quantitative analysis of face and neck skin tightening by microfocused ultrasound with visualization in Asians. Dermatol Surg 43:1332–1338. https://doi.org/10.1097/DSS.0000000000001181
Davidovic K, Frank K, Schenck TL et al (2021) Anatomy behind the paramedian platysmal band: a combined cadaveric and computed tomographic study. Plast Reconstr Surg 148:979–988. https://doi.org/10.1097/PRS.0000000000008414
Frank K, Assemi-Kabir S, Alfertshofer MG et al (2022) Electrophysiologic frontalis muscle response following neuromodulator injections. Facial Plast Surg Clin North Am 30(2):225–231. https://doi.org/10.1016/j.fsc.2022.01.010
Cotofana S, Assemi-Kabir S, Mardini S et al (2021) Understanding facial muscle aging: a surface electromyography study. Aesthetic Surg J. https://doi.org/10.1093/asj/sjab202
Frank K, Moellhoff N, Giunta R et al (2020) Signal-to-noise ratio calculations to validate sensor positioning for facial muscle assessment using non-invasive facial electromyography. Facial Plast Surg. https://doi.org/10.1055/s-0041-1725168
Goldberg DJ, Hussain M, Fazeli A, Berlin AL (2007) Treatment of skin laxity of the lower face and neck in older individuals with a broad-spectrum infrared light device. J Cosmet Laser Ther 9:35–40. https://doi.org/10.1080/14764170601186107
El-Domyati M, Attia S, Saleh F et al (2002) Intrinsic aging versus photoaging: a comparative histopathological, immunohistochemical, and ultrastructural study of skin. Exp Dermatol 11:398–405
Zhang S, Duan E (2018) Fighting against skin aging: the way from bench to bedside. Cell Transplant 27(5):729–738
Orpheu SC, Coltro PS, Scopel GP et al (2010) Collagen and elastic content of abdominal skin after surgical weight loss. Obes Surg 20:480–486. https://doi.org/10.1007/S11695-009-0019-0
Wilke J, Macchi V, De Caro R, Stecco C (2019) Fascia thickness, aging and flexibility: Is there an association? J Anat 234:43–49. https://doi.org/10.1111/JOA.12902
Gutowski KA (2016) Microfocused ultrasound for skin tightening. Clin Plast Surg 43:577–582. https://doi.org/10.1016/J.CPS.2016.03.012
Zerbinati N, Lotti T, Monticelli D et al (2018) In vitro evaluation of the biosafety of hyaluronic acid PEG cross-linked with micromolecules of calcium hydroxyapatite in low concentration. Open access Maced J Med Sci 6:15–19. https://doi.org/10.3889/oamjms.2018.044
Breithaupt A, Fitzgerald R (2015) Collagen stimulators: Poly-l-lactic acid and calcium hydroxyl apatite. Facial Plast Surg Clin North Am 23:459–469. https://doi.org/10.1016/J.FSC.2015.07.007
Funding
This study was financially supported by a grant of Merz North America Inc. under the Grant Number 2262019.
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Engerer, N., Frank, K., Moellhoff, N. et al. Aging of the Neck Decoded: New Insights for Minimally Invasive Treatments. Aesth Plast Surg 46, 1698–1705 (2022). https://doi.org/10.1007/s00266-022-02961-0
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DOI: https://doi.org/10.1007/s00266-022-02961-0