All dental implants are made up of titanium, no one implant is better than the other, there may be ceratin implant better suited for patient's condition. You should consult your implant specialist for what suits best for your condition
Dental Implant inventor Brainmark was from Sweden who later created Nobel Biocare. The company is now owned by Envista, headquartered in Zurich, Switzerland. Production takes place at four sites located in the United States, Sweden and Japan. Products and services are available in over 80 countries through subsidiaries and distributors.
Yes, Nobel Biocare implants have US FDA approval and they are completely safe.
The success rate was 95.4% at a threshold of less than 1 mm of bone loss for combined systems (Straumann; Nobel Biocare). Short implant survival and success rates were statistically comparable to conventional-length implants.
Source : Nih.gov
Cost of Nobel Biocare Implants
Nobel Biocare Replace Rs 30000 - Rs 40000