Diagram of foam collar soft neck collar neck brace ultra cervical collar with label
Technical diagram showing four types of cervical collars side by side with clear labels: 1) Foam Collar - soft cylindrical foam neck support with anterior and posterior labels, 2) Soft Neck Collar - padded fabric collar with velcro closure showing chin rest and neck circumference measurement, 3) Neck Brace - semi-rigid Philadelphia collar style with chin piece, occipital support, anterior and posterior panels labeled, 4) Ultra Cervical Collar - rigid hard collar with thoracic extension, mandibular support, occiput support, sternal plate, and adjustment mechanism labeled. Each collar shown in profile and front view. Clean medical illustration style with anatomical reference showing cervical spine C1-C7 alignment. All parts clearly labeled with arrows pointing to: foam padding, velcro strap, chin support, occipital support, anterior panel, posterior panel, trachea cutout, adjustment holes.
- Soft, cylindrical foam construction
- Minimal rigid support
- Used for mild neck strain and post-exercise comfort
- Padded fabric exterior with Velcro closure
- Chin rest and adjustable neck circumference
- Provides warmth and mild positional reminder
- Anterior and posterior rigid panels
- Dedicated chin support and occipital (back-of-skull) support
- Trachea cutout for breathing comfort
- Used after moderate cervical injuries or post-op
- Hard outer shell with thoracic (chest) extension
- Mandibular (jaw) and sternal (chest plate) support
- Occipital support pad
- Adjustable height holes
- Maximum immobilization - used for serious cervical fractures or instability (e.g., halo alternative)