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Application of low level laser on skin cell lines

Author: Ndhundhuma, IM Date: Jan 2010 Lasers have emerged as powerful tools for tissue engineering. To examine cellular growth, and cell to cell interactions, in vitro skin models have been developed combining two major cell types of skin, keratinocytes and fibroblasts. The main ... Read more
Effect of skin tumor properties on laser penetration

Author: Karsten, AE ; Singh, A Date: Jun 2009 Computer modeling can be a valuable tool to determine the absorption of laser light in different skin layers. For this study, the optical properties of three different skin tumors were used in the model to evaluate the effect on penetration ... Read more
Effect of wavelength, epidermal thickness and skin type on the required dose for photodynamic therapy

Author: Karsten, AE Date: Oct 2008 The wide spread use of lasers as a treatment modality emphasized the need that users are aware of the parameters that effect the dose applied during treatment. The results presented show the importance to know the optical parameters (absorption, ... Read more
Influence of laser beam shape on in-vitro cellular and molecular transformations in human skin fibroblasts

Author: Mthunzi-Kufa, Patience ; Forbes, A ; Hawkins, D ; Abrahamse, H ; Karsten, AE Date: Jul 2006 A variety of strategies have been utilised for prevention and treatment of chronic wounds such as leg ulcers, diabetic foot ulcers and pressure sores. Low Level Laser Therapy (LLLT) has been reported to be an invaluable tool in the enhancement ... Read more
What is the effect of different skin types on the required dose for photodynamic therapy?

Author: Karsten, AE Date: Nov 2008 For effective laser treatment it is very important to provide the correct dose at the required treatment depth. In South Africa we have a richness of ethnic groups contributing to a large variety in skin tones. Effective laser treatment of ... Read more

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Browsing by Subject "Laser treatment"

Browsing by Subject "Laser treatment"

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