Aleaciones Metálicas en prótesis parcial removible

The objective of this research was to analyze the types of metal alloys used in removable partial prostheses, in addition to recognizing their properties and their use in the digital era. 90 articles were collected, of which those with an average citation count were selected, in addition to the Scimago Journal Ranking impact factor, where finally a number of 70 scientific articles were obtained for the systematic review. After reviewing the literature, it was found that cobalt-chromium base metal alloys (Co-Cr) are the most used alloys for making the metal structure of removable partial dentures. The growing global interest in using Co-Cr alloys is related to their low cost and adequate physicalmechanical properties such as corrosion resistance, the ability to absorb stress, tensile strength and their adequate biocompatibility with tissues. Recently, digital techniques have revolutionized the production of removable partial dentures. Despite the high price, the use of these technologies would benefit the manufacturing of metal structures more, replacing laboratory steps and thus reducing preparation time. It is concluded that base metal alloys (Co-Cr) are the most used to make PPR structures due to their properties such as tensile strength and stress absorption. The use of cutting-edge technologies such as CAD-CAM improves the precision of the manufacturing of removable partial dentures with metal alloys.

• Үндсэн зохиолч: Tiñe Ayala, Luis Fernando (author)
• Формат: bachelorThesis
• Хэл сонгох: spa
• Хэвлэсэн: 2024
• Нөхцлүүд: Aleaciones metálicas; Prótesis parcial removible; Metales nobles en odontología; Prótesis parcial
• Онлайн хандалт: http://dspace.unach.edu.ec/handle/51000/13271