Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Nuclear replacement strategies.

H Claude Sagi1, Q B Bao, Hansen A Yuan

  • 1Division of Orthopedic Surgery, Department of Surgery, UCSF-Fresno Medical Education Program, University Medical Center, Department of Surgery/4th Floor, 445 South Cedar Avenue, Fresno, CA 93702, USA. eversosaggy@cs.com

The Orthopedic Clinics of North America
|August 14, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Future of Endoscopic Spine Surgery in the United States: Lifeline or Liability?

International journal of spine surgery·2026
Same author

ISASS Brave New Continuing Medical Education World: The Stifling of Innovation in Spine Surgery Through Overrestriction of Collaboration.

International journal of spine surgery·2026
Same author

Treatment and Outcomes for Gunshot Wound Humerus Fractures: A Multicenter Analysis.

Journal of orthopaedic trauma·2025
Same author

Synergizing Digital and Print: Leveraging Spine Surgeons' Social Media to Transform Publishing and Society Interaction.

International journal of spine surgery·2025
Same author

Regenerative and Wellness Medicine: A Boon or Barrier to Surgical Innovation in Degenerative Spine Care?

International journal of spine surgery·2025
Same author

Bringing Back Theorizing Medical Hypotheses to Spine Surgery Research in an Age of Overreliance on Randomized Controlled Trials.

International journal of spine surgery·2025
Same journal

New Technologies.

The Orthopedic clinics of North America·2026
Same journal

Recent Innovations and Applications of Custom 3D Printed Cages for Critical Bone Defects in Foot and Ankle Surgery.

The Orthopedic clinics of North America·2026
Same journal

Application of New Technologies: Patient-specific Instrumentation and Artificial Intelligence in the Field of Foot and Ankle.

The Orthopedic clinics of North America·2026
Same journal

Robotic-Assisted Latissimus Dorsi Transfers Around the Shoulder.

The Orthopedic clinics of North America·2026
Same journal

Blood Flow Restriction Therapy for the Upper Extremity: An Emerging Adjunct for Patient Recovery and Rehabilitation.

The Orthopedic clinics of North America·2026
Same journal

The Emerging Roles for 3 Dimensional Printing in Orthopedics: Applications, Evidence, and Future Directions.

The Orthopedic clinics of North America·2026
See all related articles

Nuclear replacement offers a promising alternative to spinal fusion for discogenic back pain. This early-stage technology aims to restore natural disc function, reducing pain while preserving motion.

Area of Science:

  • Biomedical engineering
  • Spinal surgery
  • Regenerative medicine

Background:

  • Discogenic back pain is a significant cause of disability.
  • Arthrodesis (spinal fusion) is a common treatment but can lead to adjacent segment degeneration.
  • Nuclear disc replacement is an emerging technology aiming to address these limitations.

Purpose of the Study:

  • To evaluate nuclear disc replacement as an alternative to arthrodesis for discogenic back pain.
  • To assess the suitability of nuclear replacement for early-stage degenerative disc disease.
  • To explore the potential of nuclear implants to restore native disc biomechanics.

Main Methods:

  • This study reviews the principles and potential applications of nuclear disc replacement technology.

Related Experiment Videos

  • It examines the biomechanical and fluid characteristics of natural intervertebral discs.
  • The ideal patient profile for this early-stage intervention is discussed.

    • Main Results:

    • Nuclear replacement aims to replicate the visco-elastic and fluid properties of a healthy disc.
    • The technology is best suited for patients with early degenerative changes and minimal arthritis.
    • Restoring native disc function may reduce pain and maintain spinal mobility.

    Conclusions:

    • Nuclear disc replacement presents a potential motion-sparing alternative to spinal fusion for specific patient populations.
    • Further research and clinical validation are necessary for this nascent technology.
    • Successful implementation could improve outcomes for patients with early-stage discogenic back pain.