Procedures
Consent risks, operative steps, post-op orders, ward round checklists.
iOS · Android · Web · Free
Smarter on-call.
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Smarter on-call.
Better decisions.
The urology reference I wanted in my pocket at 2am.
700+Combined downloads*
6Modules in the app
31BAUS patient leaflets
0Bars of signal required
* Combined App Store and Google Play download total as of August 2026. Downloads do not represent verified unique users, active users or trainee status. The core reference works offline; leaflet downloads and Ariadne need a connection.
01The app
Six things, reachable in seconds.
Emergencies
Haematuria, retention, torsion, priapism, penile fracture, paraphimosis, catheter trouble.
Drugs
Doses, antibiotic protocols, renal adjustment, interaction flags.
Calculators
IDENTIFY, MIMIC, TWIST, eGFR, CPG, prostate volume.
Clinic
Presentation frameworks, investigation pathways, referral guidance.
BAUS Leaflets
31 leaflets, handed over by QR code at the bedside.
A reference aid for clinicians in training. It does not replace local guidelines, senior review or your own judgement.
02The work
One clinical problem. One focused tool. Repeated.
Six of them so far. Each one started as something that took too long.
01Reference appDeployed · education only
Smarter on-call. Better decisions.
Pathways, procedures, doses and calculators in one place. The core works with no signal.
Offline coreiOS · Android · WebOn-device stateNo account
See it on a phone
On call · 02:00
Apex · towards you
Base · at the back
Right
Left
02MRI and spatial anatomyLive teaching prototype
From MRI to 3D understanding.
A public-research-data teaching prototype that connects MRI slices, sector anatomy, mental rotation and browser-based 3D exploration.
Public MRI dataBrowser 3DSlice ↔ modelMental rotationPhone AR
Teaching only. Not for diagnosis, PI-RADS assignment, biopsy planning or navigation.
Visit prostateview.com ↗03Renal anatomy and stonesResearch prototype
See every calyx. Plan every step.
A de-identified, CT-derived teaching prototype for talking through collecting-system orientation, with a simulated scope route and calyceal search.
CT-to-3DLayered GLBScope simulationLocal-first
Not for diagnosis, treatment selection, patient-specific surgical planning or intra-operative guidance.
Visit calyxview.com ↗04Operative rehearsalLive teaching project
Learn the operation, not just the steps.
A browser-based operative and complications atlas using stylised 3D scenes, danger zones and active recall, built for rehearsal before a viva or a supervised procedure.
Browser 3DDanger zonesActive recallExam prep
Schematic anatomy for teaching only. Review status varies by item and remains visible in the project.
Visit uroops3d.com ↗05Bladder vision and cystoscopyEducational prototype
Cystosight by UroRef
Recognise the view. Rehearse the scope.
Browser-based exercises for spatial bladder and cystoscopy practice, using schematic teaching meshes rather than patient imaging.
Animated 3DScope assemblySpatial drillsSchematic meshesNo patient data
No patient imaging or data. Simplified teaching pathways do not replace current guidance or local policy.
Open Cystosight ↗
Optional · online · off by default
06Optional feature · inside UroRefIncluded in the app
Ariadne
A thread through the pathway.
A retrieval-augmented assistant built into UroRef. Each query is routed through a Cloudflare Worker and combined with curated UroRef guidance, recent chat context and the selected hospital profile when available. Common requests are handled directly by the service; others use Google Gemini to return source-linked educational navigation, with pseudonymous rate limiting and explicit safety boundaries.
RAGSource citationsSite-aware contextCloudflare WorkerGoogle Gemini
Do not enter patient-identifiable information. Ariadne is optional, online, and off unless you turn it on.
In the hospital
Built inside the day job.
Service tools, built for the team that uses them.
Patient-reported outcomesIn service
Sensate Outcomes
Recovery, gently tracked.
Structured patient-reported outcomes for consultant follow-up after feminising genital gender-affirming surgery. Patients complete calm, skippable check-ins on their own device against a non-identifying reference code, from a pre-operative baseline to 24 months; the clinician sees explainable flags, change over time and a summary that is never a diagnosis. No names, NHS numbers or dates of birth are collected.
Structured PROMsPseudonymous by designExplainable flagsAudit-ready export
Not a medical device. It does not replace clinical review.
Patient app · demonstration build
Home screen · demonstration view
Ureteric stent trackingIn service
MCHT Stent Database
No stent forgotten.
A register built in-house that closes the loop on ureteric stent tracking at Mid Cheshire Hospitals NHS Foundation Trust. Insertions are logged at the point of care, every stent is held against its intended exchange date, automated alerts flag what is coming due, and completed exchanges are archived with an audit trail. In service since April 2026.
Point-of-care entryAutomated alertsAudit trailMobile and desktop
03Who built it
Clinician by training,
builder by instinct.
I built the thing I wanted in my pocket, then kept building.
Clinics, lists, nights, on-calls, and the hundreds of small decisions that sit between them. The tools came out of the gaps.
Reading log
What did I read yesterday?
A quick route back into the latest UroRef deep dives.
BPH
Emergency HoLEP for Refractory Haematuria: Stop Washing, Start Enucleating
Endourology
Rice-Grain Robots for Uric Acid Stones: Cool Tech, Long Road
Endourology
A Smaller Scope, Fewer Pads: The MILES Trial on MiLEP vs Standard EEP
Oncology
The Urine Test That Might Finally Spare Men the Surveillance Biopsy
Endourology
Zamenix and Robotic RIRS: A New Technology Worth Understanding
Put it in your pocket before your next set of nights.
Free · No account required for the core