Measure, understand and plan spinal alignment.
SpineDraft is a desktop app that helps spine surgeons measure spinopelvic and spinal parameters on radiographs and simulate corrections. An alternative tool to support your understanding and planning.
Desktop app for macOS · Windows in development · Patient data stays on your computer
WHAT IT DOES
The essential measurements and planning tools, in one sober workspace.
You place the landmarks; SpineDraft calculates the parameters and shows how a planned correction changes them.
Open your radiographs
DICOM and JPEG files from your PACS or a photo of a film. Calibration from the DICOM data or a reference line you draw.
Sagittal alignment
Spinopelvic parameters (PI, PT, SS), lumbar lordosis, global alignment and cervical measurements.
Coronal and scoliosis
Cobb angles, coronal balance and the Lenke classification for adolescent idiopathic scoliosis.
Correction planning
Simulate osteotomies (Schwab grades) and interbody cages, and switch between the before and after views.
Results you can review
All measurements of a patient in one list, grouped by view and region, ready to copy into your notes or export as images.
An encrypted local library
Patients, X-rays and plans are kept encrypted on your computer, protected by your password and a recovery code.
HOW IT WORKS
Three steps, with you in control of each one.
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01
Open and calibrate
Open a lateral or AP radiograph. SpineDraft reads the calibration from the file when it can, and asks you when it cannot.
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02
Place the landmarks
Choose a measurement and follow the step-by-step guide. Values update while you adjust each point.
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03
Plan and review
Simulate a correction, compare the before and after views, and review all the results of the patient in one place.
HOW IT IS BUILT
Transparent by design.
SpineDraft is developed by a team of practising spine surgeons, with the measurement rules written down before any code.
It tells you when it is unsure
If a landmark is missing, the image is not calibrated or the orientation is unclear, SpineDraft says so in plain words instead of showing a number.
Your points, recalculated
SpineDraft keeps the points you placed, not the results, and recalculates every value each time you change one.
Your work is kept
Plans save automatically, with undo and redo, and destructive actions always ask first.
Patient data never leaves your computer through SpineDraft.
We do not collect, receive or store patient images, names, IDs or plans. They stay in the encrypted library on your computer, and only you decide when to save a copy elsewhere. The app connects to the internet only for your subscription, and that connection never carries patient data.
Read the privacy policy →
Join the beta
We are inviting a small group of spine surgeons to test SpineDraft and share feedback. Write to us at [email protected].
Important notice. SpineDraft is a tool to help spine surgeons understand and plan surgery. It does not replace clinical examination or professional judgment, and the attending surgeon is fully responsible for every clinical decision. SpineDraft is in beta and is not yet registered with ANVISA or cleared by the FDA.