Cervical laminoplasty is a surgical procedure aimed at reducing pressure on the spinal cord and nerve roots in the cervical region. This surgery is commonly used to treat conditions such as cervical spondylotic myelopathy, which may be caused by age-related degeneration of the spine. A key part of this surgery is the cervical laminoplasty instrument set, which is a specialized set of tools that facilitates the procedure.
The cervical laminoplasty set usually comes with a series of instruments tailored to the surgical needs. These cervical instruments may include surgical knives, retractors, drills, and bone chisels, all of which are designed to enable surgeons to achieve precise operation and effective control during the surgical process. The set may also include specialized instruments for cervical spine manipulation and fixation to ensure adequate decompression of the spinal canal.
| Product Code | Product Name | Specification | Quantity |
|---|---|---|---|
| 21010002 | Awl | — | 1 |
| 21010003 | Drill Bit | 4 | 1 |
| 21010004 | Drill Bit | 6 | 1 |
| 21010005 | Drill Bit | 8 | 1 |
| 21010006 | Drill Bit | 10 | 1 |
| 21010007 | Drill Bit | 12 | 1 |
| 21010016 | Trial | 6mm | 1 |
| 21010008 | Trial | 8mm | 1 |
| 21010017 | Trial | 10mm | 1 |
| 21010009 | Trial | 12mm | 1 |
| 21010018 | Trial | 14mm | 1 |
| 21010010 | Screwdriver Shaft | Star | 2 |
| 21010012 | Plate Holder | — | 2 |
| 21010013 | Lamina Elevator | — | 2 |
| 21010014 | Bending/Cutting Pliers | — | 2 |
| 21010015 | Screw Box | — | 1 |
| 93130000B | Instrument Box | — | 1 |
The set provides specialized surgical instruments designed specifically for cervical laminoplasty procedures, facilitating precise bone reconstruction, canal expansion, and secure fixation to relieve spinal cord compression.
These instruments are mainly used to perform decompression surgeries for patients suffering from cervical spondylotic myelopathy, ossification of the posterior longitudinal ligament (OPLL), and severe spinal stenosis.
The standard set includes multiple trial sizes ranging from 6mm to 14mm (6mm, 8mm, 10mm, 12mm, and 14mm), allowing the surgeon to accurately measure and determine the ideal implant size for the patient.
Yes, the entire set, along with its dedicated instrument and screw boxes, is crafted from high-grade medical materials designed to withstand standard hospital autoclaving and sterilization protocols.
While a laminectomy completely removes the lamina bone to relieve pressure, laminoplasty hinges it open like an open door, expanding the space while preserving spinal stability and protective bone coverage.