ODM Posterior Cervical Plate Fixation Dome Laminoplasty Plate Bone Implant Pricelist, Service

Product Features 1.Maintain the enlarged spinal canal, often used in the C3-T3 spinal segment; 2.Effectively relieve spinal cord compression, clear curative effect, simple operation and quick recovery; 3.Better retain the structure of the posterior column of cervical spine, which plays a good role in stabilizing the cervical spine; 4.Low profile to reduce postoperative irritation; 5.All sterilization package, reducing intraoperative infections and complications, and early begin rehabilitation training.

Product Description

Posterior Cervical Plate Fixation Dome Laminoplasty Plate Bone Implant

Posterior cervical laminoplasty plate is a specialized medical device used for spinal surgery, especially suitable for patients with cervical spinal stenosis or other degenerative diseases affecting the cervical spine. This innovative steel plate is designed to support the vertebral plate (i.e. the bone structure located at the posterior part of the vertebrae) during laminoplasty.

Laminoplasty surgery is a surgical technique that creates a hinge like opening in the vertebral plate to relieve pressure on the spinal cord and nerve roots. Compared to complete laminectomy, this surgery is usually more favored because it preserves more spinal structure and achieves better stability and function.

The plate used for posterior cervical laminoplasty plays a crucial role in this surgery. After the lamina is opened, the steel plate will be fixed to the vertebrae to maintain the new position of the lamina and provide stability to the spine during the healing process. The steel plate is usually made of biocompatible materials to ensure good integration with the body and reduce the risk of rejection reactions or complications.

In summary, Cervical Laminoplasty Plate is an essential tool in modern spinal surgery, providing stability and support for patients during the laminoplasty process. Its design and function are crucial for the successful surgical relief of cervical problems, ultimately improving the quality of life for patients.

Clinical Application: Intended for use in the lower cervical and upper thoracic spine (C3 to T3) in laminoplasty procedures. The Dome Laminoplasty System is used to hold the graft material in place in order to prevent the graft material from expulsion, or impinging the spinal cord.
Product Portfolio & Features
Dome Graft Plate
Dome Graft Plate
  • Pre-cut, pre-contoured plate design
  • Oval shaped center screw hole in the graft plate allows for fine adjustments of the plate on the allograft
  • Multiple screw hole options for flexibility in screw placement
  • Color surface treatment
  • Sterile package available
Dome Open Door Plate
Dome Open Door Plate
  • Pre-cut, pre-contoured plate design
  • Laminar shelf of plate allows for easy fixation to lamina
  • Multiple screw hole options for flexibility in screw placement
  • Intrinsic stability provided by design of plate
  • “Kickstand” design of plate aids in stability when placed on lateral mass
  • Color surface treatment
  • Sterile package available
Dome Open Door Lateral Hole Plate
Lateral Hole Plate
  • Medial/lateral orientation of the lateral mass screw holes allows for flexible screw placement in the event that the surface area of the lateral mass has been reduced in its cranial-caudal dimension, especially following supplemental foraminotomies
  • Color surface treatment
  • Sterile package available
Dome Open Door Wide Mouth Plate
Wide Mouth Plate
  • Wider laminar shelf used to accommodate thick laminae
  • Color surface treatment
  • Sterile package available
Dome Hinge Plate
Dome Hinge Plate
  • Small angled plate designed to secure a floppy or displaced hinge
  • Color surface treatment
  • Sterile package available
Dome Screws
Fixation Screws
  • Self-tapping and self-drilling options
  • Special screwdriver tip to grab and loose screws
  • Color surface treatment
  • Sterile package available
Key Benefits & Advantages
1. Enhanced Clinical Outcomes
Reduce infection rate, accelerate bone union, and shorten rehabilitation duration.
2. Surgical Efficiency
Save operative preparation time, especially critical for emergency interventions.
3. Quality Assurance
Guarantee 100% complete traceability for all implants and components.
4. Cost & Stock Optimization
Increase stock turnover rate while effectively reducing overall operating costs.
5. Advanced Orthopedic Trend
Represents the modern development trend of the global orthopedic medical devices industry.
System Overview
Detailed Specifications
Product Type / Parameters Specification / Available Sizes
Dome Open Door Plate
Height: 5 mm Dome Open Door Plate
8 mm / 10 mm / 12 mm / 14 mm Length
Dome Graft Plate Dome Graft Plate 8 mm / 10 mm / 12 mm / 14 mm Length
Dome Open Door Lateral Hole Plate
Height: 5 mm Dome Open Door Lateral Hole Plate
8 mm / 10 mm / 12 mm / 14 mm Length
Dome Graft Lateral Hole Plate Dome Graft Lateral Hole Plate 8 mm / 10 mm / 12 mm / 14 mm Length
Dome Open Door Wide Mouth Plate
Height: 7 mm Dome Open Door Wide Mouth Plate
8 mm / 10 mm / 12 mm / 14 mm Length
Dome Open Door Lateral Hole Wide Mouth Plate
Height: 7 mm Dome Open Door Lateral Hole Wide Mouth Plate
8 mm / 10 mm / 12 mm / 14 mm Length
Dome Hinge Plate Dome Hinge Plate 11.5 mm
Dome Self-tapping Screw Dome Self-tapping Screw Φ2.0 x 4 mm / 6 mm / 8 mm / 10 mm / 12 mm
Φ2.5 x 4 mm / 6 mm / 8 mm / 10 mm / 12 mm
Dome Self-drilling Screw Dome Self-drilling Screw Φ2.0 x 4 mm / 6 mm / 8 mm / 10 mm / 12 mm
Material Titanium
Surface Treatment Anodic Oxidation
Qualification CE / ISO13485 / NMPA
Package Sterile Packaging 1pcs/package
MOQ 1 Pcs
Supply Ability 1000+ Pieces per Month
Frequently Asked Questions (FAQ)
What is the primary anatomical indication for the Dome Laminoplasty System?
The Dome Laminoplasty System is intended for use in the lower cervical and upper thoracic spine (C3 to T3) during laminoplasty procedures to stabilize the expanded spinal canal and prevent graft displacement.
What materials are used to manufacture the posterior cervical laminoplasty plates?
The plates and screws are manufactured from medical-grade Titanium and feature an anodic oxidation color surface treatment for biocompatibility and corrosion resistance.
What are the main screw options available with the Dome system?
The system includes both self-tapping and self-drilling screws. Diameters range from Φ2.0 mm to Φ2.5 mm, with lengths spanning 4 mm, 6 mm, 8 mm, 10 mm, and 12 mm.
Why are lateral hole plates advantageous in laminoplasty?
The medial/lateral orientation of lateral mass screw holes provides high flexibility in screw trajectory, especially when the cranial-caudal surface area of the lateral mass is reduced following supplemental foraminotomies.
What international regulatory certifications does this system hold?
The system meets stringent international quality and regulatory standards, certified under CE, ISO 13485, and NMPA approvals.
How is the product packaged, and what is the minimum order quantity (MOQ)?
Each unit comes individually in a sterile package (1 pcs/package). The minimum order quantity is 1 piece, supported by a supply capacity of over 1,000 pieces per month.

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