When it comes to pioneering dental implantology, few achievements stand out as profoundly as a verified case of the world’s longest-functioning dental implant. Recently documented in the Journal of Oral Implantology (Linkow, Iyer, & Piermatti, 2023), this mandibular subperiosteal implant, still functioning after 56 years, represents an extraordinary milestone in the field.
At the heart of this groundbreaking case is the craftsmanship of the late Jack Wimmer, a visionary in dental implantology at Park Dental Research, who fabricated the implant in approximately 1967 using surgical Vitallium—a durable alloy of chrome, cobalt, and molybdenum. This remarkable success story exemplifies the innovation and excellence that Park Dental Research has championed for decades.
The Craftsmanship Behind the Success
The implant was meticulously cast in surgical Vitallium, a material known for its resistance to corrosion and wear, as well as its biocompatibility and strength, by Jack Wimmer at Park Dental Research. His work represents a perfect balance of art and science, addressing the needs of a patient with alveolar bone resorption. The precision and durability of this custom implant allowed it to withstand the test of time, providing stability and functionality for over half a century.
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Key factors contributing to this success include:
Expert Fabrication: The custom-fit design ensured a precise match to the patient’s anatomy, essential for long-term stability.
Material Excellence: Vitallium’s strength and biocompatibility minimized wear and supported lasting osseointegration.
Collaborative Precision: The implant’s design, created in close partnership with the late Dr. Leonard Linkow, reflects the power of interdisciplinary collaboration.
Patient Selection and Compliance: The patient’s adherence to proper hygiene and regular re-care appointments contributed significantly to the implant’s longevity.
Sound Surgical and Restorative Principles: A meticulous focus on anatomy, physiology, and restorative design ensured a durable and functional outcome.
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A Testament to Park Dental Research’s Legacy
This historic case is not just a celebration of an individual achievement but a reflection of Park Dental Research’s enduring impact on dental implantology. The principles that defined Jack Wimmer’s craftsmanship—meticulous attention to detail, innovative thinking, and unwavering dedication—remain at the core of our mission today.
The groundbreaking work of Jack Wimmer and Dr. Leonard Linkow not only shaped modern dental implantology but is now enshrined as part of dental history. The American Academy of Implant Prosthodontics (AAIP), in collaboration with NuovoGISI, has established an implant dentistry section at the S.S. Giovanni e Paolo Civil Hospital in Venice, Italy. This section honors the legacies of Linkow and Wimmer, highlighting their pivotal contributions to the development of blade and subperiosteal implants.
Jack Wimmer’s innovative work at Park Dental Research played a crucial role in advancing implant technology. This recognition reflects the lasting influence of his craftsmanship and ingenuity. To learn more about this tribute to two implantology pioneers, visit the article here.
For over five decades, Park Dental Research has led the way in dental innovation. From our pioneering breakthroughs to our cutting-edge implant systems, we proudly continue a legacy of exceptional craftsmanship and quality, exemplified in this remarkable case.
Inspiration for the Future
The documented success of this 56-year-old implant highlights the importance of precision engineering, collaborative planning, and material innovation. This case demonstrates intense cooperation among the surgeon, restorative dentist, and laboratory technical staff, showcasing what is possible when every aspect of treatment is executed with excellence.
It also serves as a reminder of the transformative power of dental implants in restoring functionality and quality of life, helping a patient overcome significant dental challenges and regain confidence in their smile.
Celebrate Innovation with Park Dental Research
At Park Dental Research, we are honored to be a part of this historic achievement. As we look to the future, we remain committed to delivering exceptional products and solutions that empower dental professionals and transform patients’ lives.
This blog references the verified case report published by:
Linkow L, Iyer S, Piermatti J. The World's Longest Functioning Implant: A Verified Case Report. J Oral Implantol. 2023 Jun 1;49(3):271-278. doi: 10.1563/aaid-joi-D-22-00185. PMID: 36796062.
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