Abstract:
In spite of recent pioneering advances and remarkable evolution in the design and development of surgical and dental implant materials, failures do occur. One of the reasons for these failures can be corrosion of dental implants. The most favorable implant is the one which is capable of resisting the most extreme conditions that could possibly be encountered in the mouth. The choice of the materials used for the implant as well as implant borne suprastructures become vital, and can be made by way of evaluating their galvanic corrosion behaviors. When the mechanisms that ensure implant bioacceptance and structural stabilization are fully understood, implant failures will become a rare occurrence, provided that they are used properly and placed in sites for which they are indicated. Titanium dental implants can cause corrosion and wear. Particles and ions of titanium and titanium alloy components due to corrosion and wear can be deposited in surrounding tissues, and inflammation can occur. The buildup of titanium ions and particles can occur systemically as well as in the neighboring tissues, which can lead to toxic reactions in other tissues including yellow nail syndrome. Additionally, there are cases where the metal material is hypersensitive. Currently, zirconia/ceramic implants are considered to be an alternative; however, there are still limitations due to a lack of long-term clinical data. Within the limitation of this lecture, it suggests that we should be aware of the rare problems of titanium toxicity, allergy & hypersensitivity.
Biography:
Dr. & Prof. Preetinder Singh is a globally recognized Periodontist, Oral Implantologist, and academician, widely respected for his clinical expertise, academic contributions, and leadership in dental innovation. A Gold medalist in his field, he has dedicated his career to advancing periodontology, oral implantology, laser dentistry, and dental education worldwide. He currently serves as a Professor at WAGRO University, Greece, and UCAM, Spain, and holds an international faculty position as Senior Professor at the Universal School of Health, Florida, USA. His academic roles reflect a commitment to fostering global standards in dental education and clinical training. Prof. Singh is a sought-after international keynote speaker, having delivered lectures and conducted training in over 30 countries, including the USA, CANADA, UAE, IRAN, IRAQ, GERMANY, INDIA, SYRIA, ITALY, AUSTRALIA, AUSTRIA, UK, LIBYA, MOROCCO, THAILAND, GREECE, GERMANY, VIETNAM, SERBIA, SINGAPORE, JAPAN, MALAYSIA, NEW ZEALAND, BULGARIA etc. and many more. His presentations are known for their scientific depth, practical insights, and futuristic vision of dentistry. Authored 5 textbooks and has 55 publications to his name. He is on Editorial Board of 10 INTERNATIONAL journals of repute. In addition to his academic and clinical roles, he holds multiple prestigious international leadership positions: Vice Director, World Federation of Laser Dentistry (North American Division), Headquarters in BRAZIL Executive Director, Dental Artificial Intelligence Association (USA), International Ambassador, Academy of Oral Surgery (USA), Regent, Global Summit (USA). His excellence in dentistry has been recognized by leading global organizations. He has been featured among the Top 100 Dentists of the World, and his clinical center has been honored by Leading Implant Centers (LEADING CENTERS GmbH, Switzerland) for its excellence in implantology. A visionary in integrating artificial intelligence into dental practice and education, Dr. Singh continues to shape the future of dentistry through innovation, research, and global collaboration.
