features:

- can provide super fixed

- mildew, antibacterial, antistatic

- can wear a variety of scanning detection

indications

- cervical spine injury prevention in patients with

Before and after the operation of the operation of cervical - fixed

- cervical degenerative disease

- cervical stenosis

- cervical spondylolisthesis

note

1. this product is recommended for single patient use, repeated use of not more patient

2. Should be based on the patient's neck, long neck and high collar size rather than height selection