Dissection: A Spine Blog

X-ray of cervical spine with surgical implants and annotations on cervical lordosis and vertebral alignment.

Dissecting the latest in spine health and life at Dr. Katsuura’s Spine Clinic.

I try to share interesting and educational concepts in spine care and focus on the joy of medicine and surgery.

This blog is 100% human produced.

Illustration of a spinal segmental unit showing two vertebrae, an intervertebral disc, pedicle, lamina, facet joint, and vertebral body, with labeled parts.

Yoshihiro Katsuura 11/6/26 Yoshihiro Katsuura 11/6/26

Marin Yoga Star didn’t want a cervical fusion. Could Endoscopy work?

A Marin yoga star was suffering from severe arm and neck pain due to a herniated disc in her cervical spine. She was offered a cervical fusion as well as a cervical disc replacement, but wanted a no-hardware, motion preserving approach. Could endoscopy be the answer?

What is a Total Disc Replacement?

Discover Advanced Relief with Cervical Disc Replacement – Dr. Katsuura, Leading Spine Surgeon in Marin & Sonoma
Looking for a motion-preserving alternative to spinal fusion? Dr. Katsuura, a top spine surgeon serving Marin and Sonoma counties, specializes in cervical disc replacement—a cutting-edge solution for neck pain, herniated discs, and degenerative disc disease. Learn how this minimally invasive procedure can help you get back to living pain-free with better mobility and faster recovery.