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.
Understanding Prior Authorization
Yoshihiro Katsuura Yoshihiro Katsuura

Understanding Prior Authorization

Dr. Yoshihiro Katsuura, a board certified orthopedic spine surgeon located in Novato, Sonoma, Marin, San Francisco and Mendocino explains how insurance prior authorizations can impact your health care delivery. He is an expert in minimally invasive spine surgery and non-operative spine care.

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What is a Total Disc Replacement?
Yoshihiro Katsuura Yoshihiro Katsuura

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.

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What is a Spinal Decompression?
Yoshihiro Katsuura Yoshihiro Katsuura

What is a Spinal Decompression?

Is spinal decompression right for you? In this video, I break down everything you need to know about spinal decompression therapy, including who can benefit from it, the different techniques used (surgical & non-surgical), and the potential risks involved. Whether you're dealing with herniated discs, sciatica, or chronic back pain, understanding your options is key to finding relief.

🔹 Topics Covered:
✔️ Who needs spinal decompression?
✔️ Non-surgical vs. surgical techniques
✔️ Potential risks and considerations

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