AN INVESTIGATION INTO THE FABRICATION OF SEMIADJUSTABLEARTICULATOR USING LOCALLY SOURCED CONTENT.

ABSTRACT This investigation explores the fabrication of a semi-adjustable articulator using locally sourced materials, aiming to provide an affordable and effective solution for dental practices in resource-limited settings. The semi-adjustable articulator is an essential tool in prosthodontics, enabling accurate replication of mandible movements for the creation of dental restorations. However, commercial articulators are often prohibitively expensive for many regions. This study focuses on identifying and utilizing readily available materials to construct a costeffective yet functional articulator. The methodology includes a detailed analysis of the mechanical requirements of a semi-adjustable articulator, followed by the selection of appropriate local materials such as aluminium, stainless steel, and high-density polymers. The fabrication process involves standard machining and assembly techniques, ensuring the device meets the necessary precision and durability standards. Performance testing is conducted by comparing the locally fabricated articulator’s accuracy and reliability with that of commercially available models, using a series of standardized tests and clinical evaluations Preliminary results indicate that the locally sourced articulator achieves comparable performance to commercial versions, with minor variations within acceptable clinical limits. The study concludes that with appropriate design and fabrication techniques, locally sourced materials can be effectively used to produce a semi-adjustable articulator, potentially lowering costs and increasing accessibility for dental practitioners in low-resource settings. Further research is recommended to refine the design and explore the scalability of production.