Zebris WinJaw

Zebris WinJaw

Zebris WinJaw is the software component of the Zebris JMA system — a digital jaw motion analyzer that records real patient mandibular movements using ultrasonic sensors and converts them into data usable for diagnosis, articulator programming, and CAD system integration.

Core Capabilities

Real-Time Jaw Motion Capture

Record opening, closing, protrusion, lateral excursion, and free movement patterns with high-precision ultrasonic sensors. Capture each patient's unique condylar path and mandibular kinematics in real time.

Digital Facebow Replacement

Replace mechanical facebows with digital recordings that capture maxillary position relative to the hinge axis. More accurate, more repeatable, and faster than analog methods.

Condylar Path Measurement

Visualize and quantify sagittal condylar inclination, Bennett angle, immediate side shift, and condylar path curvature — the essential data for programming semi-adjustable and fully adjustable articulators.

Virtual Articulator Programming

Export patient-specific movement data to virtual articulators in CAD software. Supports data transfer to exocad, 3Shape, and other platforms that accept jaw motion import for dynamic occlusion.

TMD Diagnostics

Analyze movement symmetry, detect clicking and crepitus patterns, and measure mandibular deviation during opening. Provides objective diagnostic data for temporomandibular disorder assessment.

Bruxism Pattern Analysis

Record and analyze parafunctional grinding movements. Use the data to design protective splints with occlusal schemes matched to actual patient movement patterns.

Gothic Arch Tracing

Digital arrow point tracing for determining centric relation in edentulous patients — more precise and reproducible than traditional intraoral methods.

3D Motion Playback

Replay recorded jaw movements in 3D animation. Slow down, rotate, and analyze motion patterns from any viewing angle for thorough clinical evaluation.

Who Benefits Most

Prosthodontists, gnathologists, TMD specialists, dental labs, and any professional who needs precise jaw movement data for restoration design, splint therapy, or joint diagnosis.

What You Get

Lifetime license, fast delivery, and full technical support.