Abstract
Despite recent developments in oncologic head and neck surgery extensive tissue and functional defects following radical tumor resections remains a surgical challenge. Individually prefabricated free flaps to meet the needs of the functional defect can be generated with the help of continuous computer-assisted vacuum therapy. This accelerates the pre-fabrication of three-dimensional composite flaps and enhances therapeutic safety. Changes of the genuine structure of such flaps are induced by implantation of autologous or heterologous transplants alone or in combination with alloplastic materials as a supportive element. Application of vacuum therapy is useful to accelerate the process of pre-fabrication by the induction of angiogenesis. Besides this the continuous removal of wound exudate, possible seroma or haematoma and secondary compression of the different tissue layers improve the modelling of the three-dimensional construct. This article describes the technique of vacuum therapy for the pre-fabrication of three-dimensional pedicled or free flaps for reconstruction of defects after tumor resection in the head and neck area.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
