Interesting and inspirational selected publications involving Cortex Technology skin analysis instruments as well as our cryosurgical equipment.
TEWL
Transepidermal water loss in healthy adults: a systematic review and meta-analysis update
Br J Dermatol. 2018; 179(5): 1049-1055. doi: 10.1111/bjd.17025.
Aim of study: "To update an existing systematic review and meta-analysis to provide TEWL reference values for healthy skin in adults." (Not Cortex products specifically).
Author
M Akdeniz, S Gabriel, A Lichterfeld-Kottner, U Blume-Peytavi, J Kottner
Ultrasound / Elasicity
Daily consumption of the collagen supplement Pure Gold Collagen® reduces visible signs of aging
Clinical Interventions in Aging, 2014, 1747-1758, DOI: 10.2147/CIA.S65939
This study suggest that Pure Gold Collagen can counteract signs of natural aging.
Skin firmness measured using the DermaLab Elasticity Probe.
Collagen density measured using high resolution ultrasound skin imaging by DermaLab.
Author
Maryam Borumand & Sara Sibilla
Pages
1-13
TEWL / Hydration
Kinetin Improves Barrier Function of the Skin by Modulating Keratinocyte Differentiation Markers
Ann Dermatol. 2017 Feb; 29(1): 6–12
Aim of study: To examine whether kinetin induces skin barrier functions in vitro and in vivo.
The DermaLab TEWL probe was applied to evaluate improvement in TEWL.
Author
Sungkwan An, Hwa Jun Cha, Jung-Min Ko, Hyunjoo Han, Su Young Kim, Kyung-Suk Kim, Song Jeong Lee, In-Sook An, Sangwon Kim, Hae Jeong Youn, Kyu Joong Ahn,corresponding author, and Soo-Yeon Kim
Pages
1-7
Tewl, Hydration & Elasticity
Efficacy, Safety, and Tolerance of a New Injection Technique for High- and Low-Molecular-Weight Hyaluronic Acid Hybrid Complexes
2015, eplasty.com
A monocentric, retrospective, observational study that investigates the "efficacy, security, and tolerability of a new injective low- and high-molecular-weight hyaluronic acid for facial skin rejuvenation".
Author
Carmen Laurino, Beniamino Palmieri, and Alessandro Coacci
Pages
1-11
Ultrasound
Validation of Ultrasound Probe of Dermalab Combo for Measuring Skin Thickness: In Vitro Study
Eur. Chem. Bull. 2023, 12 (S2)
Aim of study: "To compare the skin thickness of animal skin measured by DermaLab Combo to the skin thickness measurements obtained from the frozen section and permanent section."
Conclusion: "We deem the USG probe of DermaLab Combo to be reliable in measuring skin thickness for clinical and research purposes."
Author
Dyna Albert, M.R. Muthusekhar, M. Karthik Ganesh, M.P. Santhosh kumar
Pages
1422 – 1429
Ultrasound
A prospective multicenter clinical trial evaluating the efficacy and safety of a hyaluronic acid-based filler with Tri-Hyal technology in the treatment of lips and the perioral area
J Cosmet Dermatol. 2023; 22: 464-472.
A prospective multicenter clinical trial evaluating the efficacy and safety of a hyaluronic acid-based filler with Tri-Hyal technology in the treatment of lips and the perioral
area. Highfrequency ultrasound imaging used in assessment.
Author
Ehlinger-David A, Gorj M, Braccini F, et al.
Pages
1-9
Ultrasound
Characterization of skin aging through high-frequency ultrasound imaging as a technique for evaluating the effectiveness of anti-aging products and procedures: A review
Skin Res Technol. 2021; 27:966–973.
Aims to "describe the impact of skin aging and different anti-aging strategies from the perspective of high-frequency ultrasound."
Concludes that high-frequency ultrasound serves as a valuable alternative for evaluating dermatological studies and assessing the effectiveness of anti-aging products and treatments.
Author
Mariane Massufero Vergilio, Louise Idalgo Vasques, Gislaine Ricci Leonardi
Pages
1-8
Ultrasound
A hyaluronic acid-based micro-filler improves superficial wrinkles and skin quality: a randomized prospective controlled multicenter study
Journal of Dermatological Treatment 2023, 34:1, 2216323, DOI: 10.1080/09546634.2023.2216323
Study conclusion: NCTF®135HA is an effective and well-tolerated treatment to reduce the skin signs of
aging. High-Frequency (20MHz) ultrasound imaging used in assessment.
Author
Ferial Fanian, Jean-Jacques Deutsch, Marie Thérèse Bousquet, Sylvie Boisnic, Pierre Andre, Isabelle Catoni, Ghislaine Beilin, Christian Lemmel, Maryna Taieb, Marie Gomel-Toledano, Hanane Issa & Philippe Garcia
Pages
1-10
Erythema & Melanin
Objective Color Measurements: Clinimetric Performance of Three Devices on Normal Skin and Scar Tissue
Burn Care Res. 2013 May/June;34(3)
Author
van der Wal M, Bloemen M, Verhaegen P, Tuinebreijer W, de Vet H, van Zuijlen P, Middelkoop E.J.
Pages
187-194
Cryosurgery
Cryosurgery – A Practical Manual
Springer-Verlag 2015
ISBN 978-3-662-43938-8
Author
Paola P.
Tewl, Hydration & Elasticity
Improved barrier function observed in cultured skin substitutes developed under anchored conditions
Skin Research and Technology 2008; 14.
Author
Barai N.D., Boyce S.T., Hoath S.B., Visscher M.O., Kasting G.B.
Pages
418-424
Tewl, Hydration & Elasticity
The Irritant potential of n-propanol (nonanoic acid vehicle) in accumulative skin irritation
A validation study of two different human in vivo test models. Skin Research and Technology 2008; 14:
Author
Clemmensen A., Andersen F., Petersen T.K., Kalden H., Melgaard A., Andersen K.E.
Pages
277-286
Ultrasound
High resolution topographical maping of warm and cold sensitivities
Clinical Neurophysiology 119 (2008).
Author
Li X., Petrini L., Defrin R., Madeleine P., Arendt-Nielsen L.
Pages
2641-2646
Ultrasound
The evaluation of 20 MHz ultrasonography, computed tomography scans as compared to direct microscopy for periodontal system assessment
Medical ULtrasonography 2011
Vol. 13, no. 2
Author
Chifor R., Hedesiu M., Bolfa P., Catoi C., Crisan M., Serbanescu A., Badea A.F., Moga I., Badea M.E.
Pages
120-126.
Ultrasound
Comparison between ultrasonography (DermaScan C ver. 3) and transparancy profilometry Skin Visiometer SV600).
Skin Research and Technology 2008; 14.
Author
Lee H. K., Seo Y. K., Baek J. H., Koh J. S.
Pages
8-12
Ultrasound
Comparison between high-frequency ultrasonography (DermaSCan C Ver. 3) and Histopathology in atopic dermatitis.
Skin Research and Technology 2013; 0:
Author
Polanska A., Danzak-Pazdrowska A., Silny W., Wozniak A., Maksin K., Jenerowicz D., Janicka-Jedynska M.
Pages
1-6
Ultrasound
High frequency ultrasound measurement for assessing post-thrombotic syndrome and monitoring compression therapy in chronic venous disease.
J Vasc Surg 2009; 50.
Author
Volikova A.I., Edwards J., Stacey M.C., Wallace H.J.
Pages
820-5