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  • The importance of biomechan...
    Issler-Fisher, Andrea C.

    Burns, 20/May , Letnik: 49, Številka: 3
    Journal Article

    Burn scars are a major clinical sequelae of severe burn wound healing. To effectively establish a successful treatment plan and achieve durable results, understanding the pathophysiology of scar development is of utmost importance. A narrative review of the principles of the kinematic chain of movement and the hypothesised effect on burn scar development based on properties of burn scars was performed. An examination of the literature supporting these concepts is presented in conjunction with illustrative cases, with a particular focus on the effect of combination treatments that include ablative fractional resurfacing with surgical contracture releases. Ablative fractional resurfacing combined with the surgical release of contractures are an effective treatment modality for burn scar reconstruction. This treatment approach seems particularly effective because it is one of the only approaches where the principles of functional kinematics can be addressed when tailoring a reconstructive approach to an individual burn patient. The presented cases illustrate the importance of recognising and including the principles of functional kinematic chains in any reconstructive treatment approach for burn scars. Further, epifascial contracture bands are cord like structures which can be found underneath the subcutaneous fat of scar contractures which follow the principles of functional kinematics. Contractures can be more efficiently released if these structures are divided as well. Ablative fractional resurfacing combined with local tissue re-arrangements is a promising approach to address the underlying forces leading to hypertrophic burn scarring. To achieve an optimal outcome, it is essential to recognise and address the origin of the pathology when treating burn scars. Ablative fractional laser resurfacing allows a different scar approach as it is not limited to one surgical site and thus enables for effective treatment at the cause of the pathology. •Burn scar features may be explained by the kinetic chain of movement•Description of functional kinetics in burn scar development•Epifascial contracture bands: A newly identified structure in burn scars•Release of epifascial contracture bands effectively releases contractures•Ablative fractional laser of entire scar group connected by functional kinematics