1 Hyper-IgM syndrome type 3, characterized by mutations of the CD40 gene. 2  In this type, B cells cannot receive the signal from T cells to switch classes. 3  Hyper-IgM syndrome type 4, which is a defect in class switch recombination downstream of the AICDA gene that does not impair Somatic Hyper Mutation.
As of 2017 cost starts $13,500 for All-On-4 dental implants. 4 implants & all-acrylic fixed bridge for teeth in a day. Payment plan available. Insurance taken.
Authored By: Greg Johnstone. Reviewed By: W. Peter Nordland, DMD. The cost of dental implants depends on many factors, including the type of implantation, the dentist performing the procedure, the location where the placement surgery is performed, the material used and the amount of dental insurance you have. Single implants may range in cost from $900 to $3,000, depending on the aforementioned factors. The cost of full-mouth reconstructive implants can range from $24,000 to $96,000.