The study objective is to present the experience of performing extensive cranioorbital resection with subsequent arthroplasty of the hard palate and the dentition of the alveolar process of the maxilla. Materials and methods. In 2018. in the Department of Microsurgery of the P. https://www.roneverhart.com/Burl-Audio-B2-Bomber-ADC-2-channel-AD-Converter-p17722/