Overview

This document is a comprehensive technical catalog and reference guide for ChM Micro Plates (ChMP) systems used primarily in maxillofacial and cranial surgery. It details specifications, instruments, screws, and accessories designed for various anatomical regions and surgical applications.

1. Product Categories and Anatomical Applications

• Micro Plates: Available in 1.5 and 2.0 mm systems, tailored for midface, mandibular condyle, cranium, orthognathic, and orthodontic uses.
• Screws: Include orthodontic screws (2.0 mm diameter), and screws compatible with 1.5 mm and 2.0 mm plates, offered in self-drilling and self-tapping types.
• Instruments: Basic and complementary trays, modular sets for screws, and specialized tools for plate handling, cutting, bending, and drilling.
• Distraction Microplates: Specialized plates designed for distraction osteogenesis with enhanced fixation features.

2. Micro Plates Specifications

Micro plates are classified by thickness (0.6 mm, 1.0 mm, 1.5 mm), hole count, size dimensions, and side orientation. They are customized for specific anatomical regions:

• Midface Plates: Multiple sizes and hole configurations, including reinforced plates for increased strength.
• Mandibular Condyle Plates: Designed with specific hole counts and sizes for condylar fixation.
• Cranium Plates: Range from very thin (0.2-0.3 mm) to thicker plates for delicate cranial applications.
• Orthognathic Plates: Offered in 1.5 and 2.0 systems for corrective jaw surgery.
• Orthodontic Plates: Smaller plates with fewer holes for orthodontic anchorage.

3. Screws

Screws vary by diameter (1.5 mm to 2.3 mm), length (3 mm to 20+ mm), and type (self-drilling, self-tapping). Orthodontic screws are 2.0 mm diameter with various lengths. Screws are matched to plate thickness and surgical application.

4. Instruments and Modular Sets

• Basic Tray for Implants: Contains modules and inserts for organizing screws and plates.
• Modules for Screws: Organized by screw length and diameter for efficient surgical access.
• Additional Instruments: Includes screwdrivers, drills (various sizes), forceps, pliers for cutting, bending, and holding plates.
• Tray Arrangements: Suggested layouts optimize instrument and implant organization.

5. Key Parameters and Recommendations

• Select plate thickness and hole number based on anatomical site and mechanical strength requirements.
• Choose screw type (self-drilling vs. self-tapping) according to bone quality and surgeon preference.
• Instrument sets are modular and customizable to fit different surgical needs and implant sizes.
• Specialized plates with increased strength are available for high-stress areas.
• Proper tray organization is critical for efficient surgical workflow.

6. Limitations and Manufacturer Notes

The manufacturer reserves the right to make structural changes; product specifications may be updated. The catalog review date is October 16, 2018.

7. Summary Tables and Data

The document includes extensive tables listing catalog numbers, plate thicknesses, hole counts, sizes, screw lengths, and instrument codes. These serve as references for ordering and surgical planning, ensuring compatibility among components.

8. 2.0 ChM Micro Plates (ChMP) System Specifics

• Instrument Sets: The 2.0 ChMP instrument set (Catalogue No. 40.6440.000) includes essential tools for plate handling, with inserts available for 1.5 and 2.0 systems.
• Optional Instruments: Gradual drills in multiple lengths and diameters support compression screw placement.
• Distraction Microplates: Feature spikes for enhanced bone grip, joint mechanisms for precise fitting, and locking screws to prevent loosening and ingestion.
• Instrument Components: Include quick coupling handles, various screwdriver tips, drills, forceps, wrenches, and trials for plate sizing.
• Plate Inserts: 1.5 mm plates for intermediate and proximal phalanges (0.6 mm thick), and 2.0 mm plates for proximal phalanges and metacarpals (1.0 mm thick), with detailed size and hole count options.

9. Design Features and Considerations

• Spikes on microplates improve bone fixation stability.
• Joint mechanisms ensure accurate plate-to-bone conformity.
• Locking screws reduce risk of accidental loosening and swallowing.
• System compatibility facilitates modular use of screws and plates.

10. Catalogue Reference and Index

The document functions as an index listing numerous catalogue numbers linked to page references, enabling efficient navigation to detailed technical data within the full catalog. Catalogue numbers are grouped by product type or technical category, with some entries spanning multiple pages.

Critical Information and Recommendations

• This index is essential for locating detailed specifications, procedures, and standards within the full technical catalog.
• Users should cross-reference catalogue numbers with indicated pages to access complete product information.
• The modular design of instruments and implants supports surgical flexibility and efficiency.

Limitations

The provided text is primarily an index and summary; it does not contain direct procedural instructions or normative standards.

Summary

This technical catalog and reference guide comprehensively covers the ChM Micro Plates system, including micro plates, screws, instruments, and distraction devices for maxillofacial and cranial surgery. It emphasizes modularity, secure fixation, and surgical efficiency, supported by detailed specifications and catalogue references to facilitate precise selection and ordering.