Refraction is a department
Optometrists get their own screen and queue: five-stage refraction, retinoscopy, cycloplegia, keratometry, IOP, CCT and colour vision — visible to the doctor in the record.
Registration, refraction, OPD, lab, pharmacy, lenses, theatre and billing — in one place, on your own machine.
Why eye-specific matters
An eye hospital works differently from a general one. These are the places it shows.
What makes it different
Optometrists get their own screen and queue: five-stage refraction, retinoscopy, cycloplegia, keratometry, IOP, CCT and colour vision — visible to the doctor in the record.
Boxes are scanned in; serial, lot and expiry are read from the code. That exact lens is reserved for that patient and recorded against the eye it went into.
From the OPD decision through counselling, biometry, lens booking and pre-op fitness to theatre and post-op review — each step knows what the last one decided.
The patient journey
Aadhaar scan or manual entry; UHID slip prints with a QR code.
Queued automatically; the optometrist records the observation.
Diagnosis, then medicines, lab tests, referral — or surgery.
Options, lens choice and cost explained; operation date booked.
A-scan, keratometry and the decided lens power recorded.
One physical lens reserved for this patient, by serial number.
HIV, HbA1c, HBsAg through the lab; unfit cases re-dated.
Kit scan-verified; implant recorded from the reserved lens.
Bandage, drops, notes and follow-up dates from the surgery date.
Serial, lot and expiry are read from the box itself. The implanted lens is the one that was scanned and reserved — traceable from box to eye, and from eye back to box.
Built-in safeguards
When an inspector asks
Records are deactivated, not removed. Every change keeps who, what and when in a full history.
15 roles ship ready; every permission can be re-assigned. A doctor can read a refraction, not edit it.
"Expired" is computed from the date on every read, so nothing claims to be usable because a job didn't run.
Prices and reference ranges are snapshotted, so today's edit never rewrites last month's bill or report.
What is in the system
How it runs
Your data stays on your machine, in an open format.
Chrome, Edge or Firefox — nothing installed.
One application + PostgreSQL, on the LAN. A modest desktop is enough: 4 cores, 8 GB RAM minimum; on a UPS, wired to the LAN.
All data + nightly backups. 30 days kept; restore rehearsed at installation.
No cloud subscription, no per-user licence.
Replace one file; the database updates itself.
Open PostgreSQL format, no licence server, you hold the password. Nothing phones home. Source-code escrow can be discussed if your board needs it.
A typical rollout