Product features:

1.Limit the movement of the cervical spine to reduce the burden of head weight on the cervical spine

2.The stable and sturdy exterior helps you to fix the shape effectively, and the comfortable perforated fabric cushions the pressure in the middle

3.Adjustable screws on gear to adjust gear to your waist size

4.Ergonomic design for a good fit and comfort

Instructions:

1.Loosen the four pairs of clasps on the maxillofacial, shoulder, chest and waist, divide the 

orthosis into front and back pieces, wear the back piece first, with the upper part of the orthosis

 on the top of the occiput and the lower part of the orthosis against the back of the shoulder, 

and then wear the front piece.

2.Pass the posterior bilateral maxillooccipital buckle straps through the anterior maxilloids on both sides of the grommets, and pull them backward until they are moderately loose and tight.

3.Put the back piece of double side shoulder, chest, waist buckle strap through the front piece of shoulder and chest, waist buckle respectively, pull to moderate elastic fixed

4.Rotate the front lateral screw spreader lever to adjust the head and neck to the proper alignment position