LAByrinth
AI-powered temporal bone surgical training — anywhere, anytime.
Structured, case-based dissection practice with automated expert feedback. No dedicated lab required.
The training gap
Temporal bone dissection is the foundation of otologic surgical training. But cadaveric bones are scarce and expensive, dedicated labs are hard to access around clinical duties, and expert feedback is inconsistent. The result: trainees get far fewer drilling hours than they need, often without structured guidance.
How LAByrinth works
Drill anywhere
3D printed temporal bones derived from real CT data, paired with a portable drilling kit. Practice at home, in a call room, or anywhere with a desk — no dedicated lab required.
Case-based curriculum
Every bone tells a clinical story. Progress through a patient narrative with escalating decision points — the same choices you face in the OR. Seven case narratives from cochlear implant to lateral temporal bone resection.
AI-guided feedback
HNLE — our Heuristic Neurotologic Learning Environment — uses computer vision to compare your dissection against expert reference standards. Structured feedback available 24/7, no faculty scheduling required.
What makes HNLE different
Identical anatomy comparison
HNLE compares your dissection against expert references filmed on the exact same 3D printed anatomy. Not a generic atlas — a direct comparison of your work against what the same bone should look like when done right.
Stage-gated progression
Checkpoints at each surgical stage ensure you demonstrate proficiency before advancing. No more skipping ahead or missing critical steps.
Learns from mistakes
HNLE is continuously trained on both expert references and annotated learner errors — violated semicircular canals, thermal injury patterns, inadequate exposure. It knows what "wrong" looks like, not just "right."
Clinical context, not just anatomy
Each case presents a patient scenario with surgical decision points. Trainees learn clinical judgment, not just motor skills. “The electrode won’t advance — now what?”
Inside the platform
A few snapshots of the training experience. Full access available to registered users.
Case-based curriculum
Seven surgical narratives from cochlear implant to lateral temporal bone resection
AI-powered assessment
Side-by-side comparison of your dissection against expert reference standards
Stage-gated progression
Demonstrate proficiency at each checkpoint before advancing
Progress tracking
Track your progression through cases, checkpoints, and performance trends
Who it’s for
Otolaryngology residents
Build surgical competency through structured, self-directed practice with expert-level feedback available any time.
Neurotology fellows
Advanced case narratives including translabyrinthine approach and lateral temporal bone resection for subspecialty training.
Residency programs
Supplement your existing temporal bone curriculum with portable, scalable, AI-assessed training at a fraction of traditional cost.
Interested in access?
LAByrinth is currently in beta. If you’re interested in institutional access, joining the waitlist, or learning more, reach out below.
Already have an invite code? Register here