Shoulder Arthritis: AI-Powered Imaging Analysis

AI-powered shoulder arthritis detection on X-ray and MRI. Assess glenohumeral joint space, osteophytes, glenoid wear, and rotator cuff integrity. 4 AI models grade arthritic changes for treatment planning.

Overview

Shoulder arthritis can affect both the glenohumeral joint and the acromioclavicular (AC) joint. Glenohumeral osteoarthritis is characterized by progressive cartilage loss, osteophyte formation, and glenoid wear. AC joint arthritis is extremely common and often found incidentally. Imaging plays a critical role in evaluating joint space, cartilage status, glenoid morphology (Walch classification), and associated rotator cuff status. Our AI consortium assesses all aspects relevant to treatment planning including arthroplasty considerations.

Common Symptoms

Progressive deep shoulder pain worsening over months to years
Stiffness with reduced range of motion
Grinding or crepitus with shoulder movement
Pain at the top of the shoulder (AC joint arthritis)
Night pain and difficulty sleeping
Pain with cross-body arm adduction (AC joint specific)

Key Imaging Findings

Glenohumeral joint space narrowing on X-ray
Inferior humeral head osteophytes (goat's beard osteophyte)
Posterior glenoid wear with biconcavity (Walch classification)
Subchondral cyst formation and sclerosis
AC joint narrowing, osteophytes, and inferior spur formation
Rotator cuff status assessment for arthroplasty planning

Frequently Asked Questions

What is the Walch classification for glenoid wear?

The Walch classification categorizes glenoid morphology in arthritic shoulders: Type A (centered wear), Type B (posterior subluxation and wear), and Type C (glenoid retroversion). This classification guides surgical planning for shoulder replacement. Our AI evaluates glenoid morphology when analyzing shoulder imaging.

Upload your AMH MRI to check for Shoulder Arthritis Imaging Analysis

Upload your MRI or X-ray DICOM files for private, AI-powered analysis. 4 models analyze independently — all data stays in your browser.

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Medical Disclaimer: This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. AI-generated analysis may contain errors. Always consult a qualified healthcare professional for medical decisions. Full Disclaimer