Eligibility Criteria
- YOSI Membership: Indian participants must be YOSI members in good standing. International participants may submit without membership.
- Membership Eligibility: YOSI members or International YOs with Good Standing
- Submission Requirements: All submissions must be through the official YOSI conference portal.
- Language: All submissions must be in English (UK English spelling preferred).
- Registration: Presenting authors/faculty must register for the conference and pay the full conference fee to ensure inclusion in the final program by February 25, 2026.
General Submission Rules
- Maximum submissions per author per category: 2 abstracts (applicable to competitive sessions)
- First author limit: A single author can be first author on a maximum of 2 abstracts across competitive categories
- Co-authors: Maximum 6 authors per submission (including presenting author)
- Online platform: All submissions via official YOSI website portal only
- Late submissions: Will NOT be considered
- Incomplete submissions: Will NOT be processed
- Conflict of interest: All authors must declare any financial relationships or conflicts of interest
General Format Standards
- Font: Arial, Size 11
- Text Style: No author names or affiliations in abstract body
- Abbreviations: Define at first use
- No references: References not permitted in abstracts
- No tables/figures: Exception: Case Competition allows up to 2 images in abstract (not counted in word limit)
Important Dates & Deadlines
| Milestone | Date | Time (IST) |
| Submission Portal Opens | December 5, 2025 | 09:00 |
| All Submissions Deadline | January 31, 2026 | 23:59 |
| Notification of Acceptance | February 15, 2026 | — |
| Speaker Registration Deadline | February 25, 2026 | 23:59 |
| Primary Program Released | March 15, 2026 | — |
| Conference Dates | July 10-12, 2026 | — |
Quick Overview
Category | Presentation Format | Duration | Selection | Subspecialties |
Free Papers | Oral presentation | 5 min + 2 min Q&A | 10 categories | |
Instruction Courses | Interactive session | 50 minutes | Limited | 15+ categories |
Surgical Videos | Video screening | 5 minutes max | Top 50 (5 per category) | 10 categories |
Case Competition | Oral presentation | 5 minutes | Top 10 per category | 10 categories |
Faculty Topics | Oral presentation | 6 mins talk + 2 min Q&A | Broader selection | 20+ categories |