Maxillofacial Prostheses: Definitive Obturator скачать в хорошем качестве

Maxillofacial Prostheses: Definitive Obturator

two cases ,respectively, the first one is Cl IV , definitive obturator with total left maxillectomy, in which the tumour crossed the midline of the alveolar process to the upper right canine; surgical resection extended to the ptreygiod process, which involved the entire maxillary process through the inferior orbital rim. Consequently, the obturator prosthesis is constructed to restor the resectionate maxilla in accordance with several considerations to be achieved: the prosthesis must overcome arch shaping, instating that it restors the entire maxillary form, which impiles a proper recontoring for the oral cavity to provide resonance and appropriate intraoral pressure, which aid in swallowing and phonation; preserve the nasal cavity and respiration; and support facial appearance. for the reason of lack of support, attempting to utilise the residual bone through maximum neutral zone accommodation with the remaining oral tissue after sergical deformation and ultimately healing, which subsequently granted functional support and stability. #dental #dentalgatelab #dentalobturator #maxillectomy #maxillofecial #dentalart #dentaltechnique #dentaltechnology