VitreOS is the case log for retina surgery fellowships. Log a case in seconds, get feedback from your attendings and see where you stand on your requirements.

FAST LOGGING
- Six required fields: procedure, diagnosis, role, location, attending and date. Next steps you through only what is missing.
- Role, location and attending carry over from your last case. The date defaults to today.
- Frequent procedures appear as one-tap pills in the picker. Repeat a recent case from Recents, or save favorites and custom procedures.
- Bulk duplicate copies a case up to 10 times, each with its own date and patient code.
- Drafts stay on your device. Log offline; cases sync when you reconnect.
- Logging streaks: daily for cases logged on the surgery day or the next, and weekly.

CASE FEEDBACK
- Ask the attending for feedback when you log a case, with an optional note.
- Attendings answer in the app or on the website with a Zwisch autonomy level (Show and tell, Active help, Passive help, Supervision only) and a short comment.
- Fellows see each answer on the case and on their Case feedback page.
- Program directors route requests that match no attending, review feedback across the program by fellow and attending, and turn the feature on or off.

STATS AND ACTIVITY
- Dashboard with totals, primary PPV and SB counts, injections and change since last month.
- Stats with monthly averages, requirement progress against ASRS and AUPO categories, and cases by attending (primary and assisting).
- Activity: one-tap logging for presentations, publications, conferences, didactics, lasers, diagnostics and injections, with Undo.
- Search and filter your case log. Export a CSV or share a PDF summary.

FOR PROGRAM DIRECTORS, COORDINATORS AND FACULTY
- Today: who is behind pace, who has stopped logging, and the latest cases.
- Fellows: roster with requirement progress, pace and streaks. Open any fellow's cases.
- Insights: case mix, primary share and cases by attending, as program bars or a fellow-by-attending grid.
- Attendings: link faculty and the program director to the names fellows type, and map misspellings with Name variations. Past cases follow the link.
- Cohort report as a PDF, with a custom date range.
- Members, invitations, join requests, locations, logging reminders, notification defaults and weekly summaries, where your role allows it.
- Faculty see the cases they supervised and their feedback requests.

STAY INFORMED
- Optional notifications: logging reminders, feedback requests and answers, program updates and weekly summaries. You choose what to receive.
- Announcements and What's New from the VitreOS team.

BREAK ROOM
- Three short games for the gap between cases: Laser the Tear, Floater Flap and Bubble Tamponade. High scores show your VitreOS profile name and program. No chat, no messaging and no free-text names.

PRIVACY AND SECURITY
- Enter de-identified training information only. Do not enter patient names, dates of birth or medical record numbers.
- Optional fingerprint or face unlock on your device.
- Request a copy of your data, or account deletion, from More, then Privacy and data. Deletion requests are completed within 30 days.
- VitreOS is a training logbook. It is not a medical device and is not for diagnosis or treatment decisions.
- VitreOS is not affiliated with or endorsed by ASRS or AUPO.

Sign in with your VitreOS account. The same account works on the website (www.vitreos.org). Terms: www.vitreos.org/terms. Privacy: www.vitreos.org/privacy.