Overview
Web Orthognathic Surgery Planning is a browser-based platform designed to support the complete virtual planning workflow for jaw correction (orthognathic) procedures. The system allows surgeons, orthodontists, and planning teams to securely upload image data, visualize 3D anatomical structures, perform virtual osteotomies, reposition jaw segments, and generate accurate surgical outputs such as surgery guide and splint models — all directly within a web browser, without installing desktop software.
Key Features
3D Visualization of CBCT & Segmented Anatomy
Real-time viewing of mandible, maxilla, dentition, and soft-tissue models in an interactive 3D environment.
Virtual Osteotomy Tools
Define and simulate precise osteotomy cuts using intuitive plane and curve-based tools.
Jaw Repositioning & Occlusion Planning
Move and align bone segments with millimeter accuracy, including occlusion control and collision feedback.
WebAssembly-Accelerated Geometry
High-performance mesh operations such as BVH collision detection, ICP alignment, mesh trimming, and preview booleans for a seamless browser experience.
Soft-Tissue Response Preview
Lightweight estimation of soft-tissue deformation after jaw repositioning.
Surgical Splint & Guide Export
Generate clinically usable STL files for splints or surgical guides via validated server-side CAD processing.
Cloud-Based Collaboration & Case Management
Secure sharing, annotations, versioning, and multi-user surgical planning.
Members
Manager: Deepak R U, Devanand P, Sibi S, Subodh PS, Thara S Pillai
Developer: Amritha Devi, Bindhu L, Kiran Raj, Sherin Sebastian
Team Leader: Kiran Raj