Abstract Background To minimize misfit between prosthesis and implant. the welding of the implant fixed partial denture (IFPD) framework is recommended and autopolymerized acrylic resin (AR) is the material of choice for the indexing process. As for any prosthetic device that comes into contact with saliva and blood in the oral cavity. IFPD indexed with AR must be disinfected before s... https://crowssportes.shop/product-category/used-neckguard/