Laminoplasty for cervical myelopathy.

Area of Science:

• Orthopedic Surgery
• Neurosurgery
• Spinal Decompression Techniques

Background:

• Cervical laminoplasty originated from cervical laminectomy in Japan approximately 50 years ago.
• Early cervical laminectomy procedures had suboptimal surgical outcomes, prompting innovation.
• Japanese orthopedic spine surgeons pioneered advancements in posterior cervical decompression.

Purpose of the Study:

• To review the historical development of cervical laminoplasty.
• To detail the surgical procedures, benefits, and limitations of cervical laminoplasty.
• To discuss complications associated with cervical laminoplasty.

Main Methods:

• Review of the historical evolution of cervical laminoplasty.
• Description of surgical techniques, including advancements in posterior decompression.
• Analysis of less invasive approaches adopted since 2000.

Main Results:

• Significant improvements in posterior cervical decompression procedures occurred from the 1970s to 1980s with the advent of high-speed surgical burrs.
• The original form of cervical laminoplasty was established during this period.
• Minimally invasive techniques have been increasingly adopted since 2000 to reduce postoperative neck pain and enhance functional outcomes.

Conclusions:

• Cervical laminoplasty has evolved significantly from its origins in cervical laminectomy.
• Advancements in surgical techniques have improved outcomes and reduced invasiveness.
• The procedure offers benefits and limitations that require careful consideration, alongside potential complications.