Advantages and disadvantages of nonfusion technology in spine surgery.
review · Level V
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- Record sourced from PubMed, PMID 15950686.
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Abstract
Nonfusion technology in spine surgery may improve outcomes by reducing surgical morbidity and the incidence of adjacent level degeneration; however, new technologies also introduce new short- and long-term complications. There is currently no evidence that nonfusion implants are superior to fusion in mid- to long-term follow-up. Understanding the potential risks and benefits of nonfusion technology is essential for spine surgeons and their patients. This article reviews the current evidence relating to the potential risks and benefits of nonfusion technology in spine surgery.
Medical subject headings
- Arthroplasty, Replacement
- Intervertebral Disc
- Prostheses and Implants
- Spinal Diseases