Osteon

OITE prep that adapts to your knowledge gaps.

Every OITE subspecialty, with a written reference behind every question — and a session queue weighted toward the topics you're weakest in.

Comprehensive

Every OITE and boards subspecialty. Must-know topics weighted heavier.

Adaptive

Each session ranks the topics and concepts you're weakest on first — and brings mastered material back before retention fades.

Evidence-based

Retrieval practice and spaced repetition, implemented as FSRS-5 — not flashcards on a fixed interval.

Get started

A 17-year-old female soccer player presents to clinic three days after a non-contact knee injury. She has a moderate effusion and protective hamstring guarding on examination. You wish to test ACL integrity. Which of the following physical examination tests is most sensitive for detecting an ACL tear in this awake, acutely injured patient?

Click an answer or press 1–5 to reveal. X or right-click crosses one out. M marks for review.

1–5 answer · 1/2/3 rate · right-click to cross out

How it works

01

Answer questions

Each session is assembled for you — weighted toward the topics you're weakest in and rotated across subspecialties so nothing goes stale.

02

Review on schedule

Every answer updates a spaced-repetition card, so material returns right as it's about to fade rather than at random.

03

Fill the gaps

Each topic has a written reference, a guided lesson, and narration you can listen to — for when the question isn't enough.

What's included

  • ✓Every topic in the bank, with a full written reference
  • ✓Board-style questions with a worked explanation for each
  • ✓Sessions weighted toward the topics you're weakest in
  • ✓FSRS-5 spaced repetition that schedules your reviews
  • ✓Learn mode — guided lessons, gated on mastery
  • ✓Narration with read-along for every reference
  • ✓A glossary and surgical-approach library
  • ✓A dashboard tracking mastery by topic and subspecialty
  • ✓Progress that syncs across your devices

Common questions

Will I keep my progress?

Yes. Your review schedule, mastery, and answer history live in your account and follow you across every device.

What do I need to sign up?

A Google account. There's no separate password to create.

Questions? support@osteon.app

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Osteon is an independent study tool, not affiliated with the AAOS or the OITE.

501
Topics
6,298
Questions
12
Domains
105
Lecture hours