The 2nd Edition of the International Conference on Dentistry and Awards 2025 featured an insightful panel discussion titled “Rethinking Oral Health: Global Trends, Systemic Links & The Fight Against Oral Cancer.” Moderated by Dr. Omkar Shetty, Dean & Professor, Faculty of Dental Science, SGT University, Gurugram, the session brought together leading experts who explored the deep connection between oral and systemic health, the growing threat of oral cancer, and innovations in prevention and treatment.
Prof. Monika Arora, Vice President (Research and Health Promotion Division), Public Health Foundation of India (PHFI) said, “I’m a public health scientist specializing in health promotion, and my work focuses on the strong connection between oral health and non-communicable diseases. For years, oral health was seen as a separate clinical area, but it’s now recognized as essential to overall well-being. Oral cancer, in particular, remains a major challenge in India and South Asia. The recent UN High-Level Meeting also emphasized that oral health is a key part of systemic health and must be integrated into primary healthcare and universal health coverage.
To strengthen research in this area, the ICMR has launched the Anand Muskan project—a multi-site oral health promotion initiative. As Principal Investigator in Delhi, I oversee a school-based program where teachers promote daily toothbrushing, oral health education, and screening.
Early detection of oral cancers and precancerous lesions is critical. With proper awareness, training, and preventive action, we can reduce disease burden and make oral health a true public health priority.”
Dr. Yung-Chung Chen, Chief, Division of Prosthodontics, National Cheng Kung University Hospital, Taiwan stated, “I’m a prosthodontist, and I work on various types of denture restorations every day. Recently, I treated a young patient who had an osteosarcoma in her maxilla. As part of her cancer treatment, half of her upper jaw had to be surgically removed. This left us with the challenge of reconstructing her facial structure and smile.
Given her age, she preferred a fixed solution rather than a removable denture. In such cases, the best option is an All-on-X procedure. However, because she had lost a significant portion of her maxillary bone, conventional implants weren’t possible. Therefore, we decided to use zygomatic implants, which anchor into the cheekbone for better support.
To plan the treatment, I used a fully digital workflow. I performed a facial scan, an intraoral scan, and combined these with CBCT imaging. This allowed me to design a digital mock-up denture, which we tried on the patient to assess aesthetics and fit. Once she was satisfied with her appearance, we proceeded to plan the precise implant positions based on this final design.
To ensure surgical accuracy, we created a 3D-printed surgical guide. Traditionally, these guides are made from plastic, but plastic can deform and affect accuracy during surgery. In Taiwan, we now use metallic 3D printing to create more stable and precise guides. These metal guides serve a dual purpose—they help surgeons accurately place implants and can also act as the framework for interim dentures.
This approach ensures that immediately after surgery, patients receive a stable temporary denture with excellent fit and rigidity, significantly improving both function and appearance during recovery.”
Dr. (Major) Chander Prakash, Maxillofacial Surgeon & Oral Implantologist, Kreative Dental and Implant Center said, “As oral healthcare professionals, we’re often the first to notice early signs of disease. During routine check-ups, we must look beyond dental issues and identify any precancerous or cancerous lesions by examining all areas of the mouth — lips, tongue, cheeks, and floor.
Dentists should use screening tools like optical imaging, salivary biomarkers, and brush biopsies, with clear referral systems for routine and urgent cases. Persistent lesions, unexplained tooth mobility, or sore throats must not be ignored.
Many cases worsen due to delayed referrals and lack of awareness. Early detection, regular follow-ups, and better coordination with specialists can greatly improve oral cancer outcomes.”
Dr. Nitin Bhagat, Professor, Oral & Maxillofacial Surgery, Manav Rachna Dental College said, “I’m a maxillofacial surgeon, and most patients in India come at advanced stages due to low awareness. Small oral lesions are often ignored until they become serious. We need early screening in remote areas through mobile vans and affordable AI-based tools.
Dentists should be trained to perform biopsies, as it’s the gold standard for cancer detection. ASHA workers must also be equipped to conduct oral visual exams. Collaboration with healthcare and nutrition partners can help strengthen preventive care. Early detection and awareness are key to reducing oral cancer cases and related facial disfigurement.”
The panel underscored the urgent need for early detection, digital innovation, and public health collaboration to tackle oral cancer and strengthen oral health systems. Experts agreed that integrating oral care into broader health policies and education is key to achieving lasting impact and improving quality of life.