The 3rd OSI Conference Kolkata 2026 brings together the brightest minds in implant dentistry for three days of intensive learning, networking, and clinical excellence.
Join us as we explore the frontiers of bone-implant integration, advanced prosthetic solutions, and the latest surgical techniques.
"From Beginners to Masters"
A comprehensive program designed for every level of expertise in implant dentistry
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Clinical Excellence
Evidence-based practices
👥
Knowledge Exchange
Global collaboration
🏆
Skill Development
Hands-on workshops
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Innovation
Latest technologies
Leadership
Organizing Committee
OSI President
Dr. Ramesh Choudhary
Chairperson
Dr. Biswajit Kumar Biswas
Co-Chairperson
Dr. Ashishtaru Saha
Co-Chairperson
Dr Samiran Ghosh
Organising Secretary
Dr. Aniket Chatterji
Joint Organising Secretary
Dr. Saptarshi Dutta
Treasurer
Dr. Tapan Ghosh
Joint Treasurer
Dr Subashis Ghosh
Scientific Chairman
Dr. Dipanjana Sinha
Joint Scientific Chairman
Dr Shounak Ghosh
Trade & Exhibition Chairperson
Dr. Atul Tandon
Joint Chairperson
Dr Shivbhusan Pandey
Registration Chairperson
Dr. Subhransu Ganguly
Joint Registration Chairperson
Dr. Jyotiska Chakraborty
Pre-Conference Co-Chairman
Dr Debadeep Chakraborty
Patron
Dr Amit Roy
Patron
Dr T K Pal
Patron
Dr Sekhar Chakraborty
Patron
Dr Subhra Nandy
Patron
Dr P J Goel
Patron
Dr Asit Pal
Conference Masterclass
Dr Argha Rudra
Co-Chairman
Conference Masterclass
Dr Ruchira Chakraborty
Co-Chairman
Trade Committee
Dr Anuj Bhattacharya
Member
Trade Committee
Dr Sumit Saha
Member
Trade Committee
Dr P S Sethi
Member
Trade Committee
Dr Biswajit Panda
Member
Trade Committee
Dr Biswadeep Banerjee
Member
Accommodation & Travel
Dr Sourav Chowdhury
Chairperson
Accommodation & Travel
Dr Souvonik Bhattacharya
Joint Chairperson
Accommodation & Travel
Dr Sayak Mondal
Member
Accommodation & Travel
Dr Chandan Karar
Member
Accommodation & Travel
Dr Arnab Chakraborty
Member
Accommodation & Travel
Dr Aveek Mukherjee
Member
Marketing & Communications
Dr Amit Nandi
Chairperson
Marketing & Communications
Dr Archana Gupta
Joint Chairperson
Marketing & Communications
Dr Soham Chatterjee
Member
Marketing & Communications
Dr Akansha Malawat
Member
Marketing & Communications
Dr Priyanka Shukla
Member
Marketing & Communications
Dr Shantanu Mukherjee
Member
Marketing & Communications
Dr Avijit Prasad
Member
Banquet & Food
Dr Suman Deb Mullick
Chairperson
Banquet & Food
Dr Jaydeb Kundu
Joint Chairperson
Banquet & Food
Dr Soumya Bandhopadhyay
Member
Banquet & Food
Dr Arnab Acharya
Member
Banquet & Food
Dr Arkendu Chatterjee
Member
Hospitality & Social Events
Dr Soumya Purkait
Chairperson
Hospitality & Social Events
Dr Rajeev Bhutta
Joint Chairperson
Hospitality & Social Events
Dr Parnali Laha Roy
Member
Hospitality & Social Events
Dr Subhasatta Indra
Member
Hospitality & Social Events
Dr Suvalagna Das Chowdhury
Member
Cultural Committee
Dr Biswaroop Mukherjee
Chairperson
Cultural Committee
Dr Shaon Mukherjee
Member
Cultural Committee
Dr Chhaya Jha
Member
Cultural Committee
Dr Shilpi Malhotra
Member
Schedule
Scientific Program
27th November 2026
Foundations & Fundamentals
8 Sessions
08:00 - 09:00
BREAK
Registration & Welcome Coffee
📍 Main Lobby
09:00 - 09:30
CEREMONY
Inaugural Ceremony
📍 Grand Ballroom👤 Chief Guest
09:30 - 10:30
KEYNOTE
The Evolution of Osseointegration
📍 Grand Ballroom👤 International Expert
11:00 - 13:00
SESSION
Scientific Session I: Implant Surface Technology
📍 Hall A
14:00 - 16:00
WORKSHOP
Hands-on: Basic Implant Placement
📍 Workshop Room 1⚠️ Limited Seats
28th November 2026
Advanced Techniques & Innovation
8 Sessions
09:00 - 10:30
SESSION
Full Arch Rehabilitation
📍 Grand Ballroom
11:00 - 13:00
LIVE
Live Surgery Demonstration
📍 Grand Ballroom
14:00 - 16:00
WORKSHOP
Guided Implant Surgery
📍 Workshop Room 2
19:30
SOCIAL
Gala Dinner & Cultural Program
📍 Poolside Lawn
29th November 2026
Clinical Excellence & Future Directions
8 Sessions
09:00 - 10:30
SESSION
Soft Tissue Management
📍 Grand Ballroom
11:00 - 12:30
PRESENTATIONS
Free Paper Presentations
📍 Halls A & B
13:30 - 15:00
COMPETITION
Case Presentation Competition
📍 Grand Ballroom
15:00 - 16:00
KEYNOTE
Future of Digital Implantology
📍 Grand Ballroom
16:00 - 17:00
CEREMONY
Valedictory & Prize Distribution
📍 Grand Ballroom
Expert Panel
Distinguished Speakers
Keynote Speaker
Dr Frank Schwarz
Prof. Dr. Frank Schwarz is one of the world’s leading authorities on peri-implantitis
management and regenerative implant therapies. As Chairman of the Department of Oral
Surgery and Implantology at Goethe University Frankfurt, Germany, he has pioneered
evidence-based surgical approaches—including reconstructive techniques, implantoplasty,
and advanced bone regeneration—to save implants affected by infection and bone loss.
A key figure in global guidelines (EAO, Osteology Foundation), his lectures deliver
practical, proven strategies to improve long-term implant success and handle complex
complications. Attend his keynote to master the latest in peri-implant health and turn
challenging cases into predictable outcomes.
Keynote Speaker
Dr. Yoshihito Naito
Dr. Yoshihito Naito, DDS, PhD, is a leading expert in short implants, esthetic implant rehabilitation, and biomaterial-optimized osseointegration. Affiliated with Tokushima University, Japan, he has published extensively on the clinical success, radiographic stability, and patient satisfaction of short implants in challenging atrophic ridges—offering reliable alternatives to complex grafting procedures. His evidence-based insights help clinicians achieve excellent functional and esthetic results with minimal invasiveness. Don’t miss his keynote to discover practical considerations for short implants and advanced strategies that simplify treatment while maximizing predictability and patient acceptance.
Join Us
Registration
Stay With Us
Accommodation
★★★★★
The Westin Kolkata Rajarhat
📍 Plot No, 2, AA II, Newtown, Kolkata 700135
Official Conference Hotel
Enjoy exclusive rates at The Westin Kolkata Rajarhat. World-class amenities, exceptional dining, and minutes away from the conference venue.
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Free Wi-Fi
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Parking
🍽️
Restaurant
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Fitness
☕
Lounge
⭐
5-Star
Special Offer: Book accommodation during registration for exclusive delegate rates!
Room Categories
Deluxe Room
King/Twin beds
35 sqm
City view
RECOMMENDED
Premium Room
King/Twin beds, 42 sqm
Pool view
Breakfast included
Executive Suite
King bed, 65 sqm
Panoramic view
Club access
Our Partners
Sponsors & Trade Exhibition
⭐
Platinum Sponsors
🏆
Gold Sponsors
🥈
Silver Sponsors
Trade Exhibition 2026
Explore the latest in implant technology, surgical instruments, and digital dentistry solutions.
RECOMMENDED
