New technique preserves major nerves, blood vessels, and other critical structures in a hard-to-access area. In a ...

Technical Terms Atlantoaxial subluxation: A misalignment between the atlas (C1) and axis (C2) vertebrae, which can lead to neurological deficits.

Vector illustration of cervical vertebrae. Medical scheme with close-up skull and isolated C1 atlas, C2 axis, C3, C4, C5, C6 and C7 vertebra. Diagram of Intervertebral disc and anterior tubercle.

The maximum strain in the vertebral column was predicted to occur in the upper cervical spine (C1–C2) and was 0.28% strain/degree of head rotation and 6.5% strain/1000 N of tensile load for flexion ...

Cervical arthritis, commonly known as cervical spondylosis or neck osteoarthritis is a degenerative condition that affects the bones and cartilage in the neck where the cervical spine is located ...

Normally, the lateral margins of C1 ring are within 2 mm of the articular masses of C2. The joint spaces between the atlas and axis should be symmetrical, as well as the articular masses of the axis.

The C1 retails for $3499 versus $4999 for the C2 Ultra. What’s more, the C1 can be nabbed on sale for $2288 from Harvey Norman and $2295 from JB Hi-Fi. So what do you get for that coin? Well ...

The incident occurred during a training session with instructor Francisco Iturralde in 2018. Iturralde's technique caused Greener's cervical vertebrae to be crushed, resulting in quadriplegia.

Jack Greener suffered the life-changing spinal cord injury at Del Mar Jiu-Jitsu Club in 2018 when he sought out the help of instructor Francisco Iturralde, a second-degree black belt also known as ...

He is yet to be medically approved to play since he sustained a neck injury in March of 2022, which resulted in the breaking of both his C1 and C6 vertebrae.