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Jeil Medical Corporation
OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.

OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.

Product catalog summary

Indication Overview: The device is intended for selective trauma of the mid-face, reconstruction procedures, and orthognathic surgery of the maxilla and chin. It is applicable for midface fractures, mandible fractures, subcondylar fractures, and mandible reconstruction.

Materials and Design: The LeForte System II includes trays for midface, mandible trauma, orthognathic, and mandible reconstruction, made from durable aluminum. Plates are crafted from pure titanium (ASTM F67), and screws from titanium alloy (TI 6AL 4V ELI, ASTM F136), ensuring biocompatibility and corrosion resistance.

Features and Benefits: The system offers locking plates with the same outer size as conventional mini plates, allowing for 15° off-axis screw angulation. Locking and cortical screws can be used interchangeably in the same plate hole. The locking plate system prevents bone fragment displacement and protects soft bone from crushing.

Ordering Information: Screws are available in various sizes and types, including 1.3 Micro, 1.6 Mid, 2.0 Mini, 2.0 Mini Locking, 2.4 Maxi, 2.4 Maxi Locking, Auto, and IMF screws. Plates include Mid Face Plate (Micro and Mid), Orthognathic Plate (Mini), Mandible Trauma Plate (Mini), Mandible Recon. Plate (Maxi), and Mesh. Instruments include Mandible Reduction Dual Forceps, Angled Driver, and Tray & Container.

Technical Specifications: Screw types have specific dimensions, materials, and color coding for easy identification. Plates are made from unalloyed titanium with specific thickness and hole diameters, designed to be used with corresponding screws.

Material Specifications: The document details the use of unalloyed titanium in various grades for different types of plates. Specifically, Grade 1 (UNS R50250) and Grade 3 (UNS R50550) are used for mid plates, while Grade 2 (UNS R50400) and Grade 4 (UNS R50700) are used for mini plates.

Plate Specifications: Mid plates have thicknesses of 0.2mm, 0.3mm, and 0.6mm with a hole diameter of Ø1.8mm. They are compatible with 1.6mm mid screws. Mini plates have thicknesses of 0.6mm, 0.8mm, and 1.0mm with a hole diameter of Ø2.3mm, used with 2.0mm mini screws.

Instrumentation: Specific tools for handling and modifying plates include cutters, benders, and forceps. For mid plates, tools like the 114-007 Micro/Mid Plate Cutter and 114-008 Micro/Mid/Mini Plate Bender are used. For mini plates, tools include the 111-021 Mini Plate Cutter and 909.24PB01 3-Prong Mini Plate Bender.

Plate Types and Configurations: Various configurations of plates are detailed, including straight, L-shaped, square, and Y-shaped plates. Each type is available in different lengths, hole numbers, and thicknesses, with specific codes for identification.

Color Coding and Thickness: Plates are color-coded based on their thickness and type, with colors like silver, blue, and gold indicating different specifications.

Applications: The plates are used in various surgical applications, including orthognathic and mandible trauma surgeries. The document specifies the use of locking and non-locking plates, as well as pre-bent configurations for specific surgical needs.

Illustrations: The document includes illustrations at a 1:1 scale to provide visual guidance on the size and shape of the plates.

Specifications: Titanium Grades 3 and 4 are used for various plates and meshes. The maximum plate thicknesses are 1.3mm, 1.5mm, and 2.5mm. The hole diameter for Maxi plates is Ø2.8mm, and they are used with 2.4mm Maxi screws and locking screws.

Instrumentation: Key instruments include the Maxi Plate Cutter (111-034), Maxi Recon. Plate Bender (111-033), and various forceps for plate handling. Drill guides and screwdrivers are essential for precise screw placement.

Plate Types: Several types of plates are available, including Maxi Mandible Recon plates in straight, angled, and compression variants.

Mesh Specifications: Micro Mesh Titanium Grade 1 is available with different pore sizes and thicknesses, ranging from 0.1mm to 0.5mm.

Drill Bits: Drill bits are categorized by size: Micro, Mid, Mini, and Maxi, corresponding to different screw sizes.

Additional Instruments: Other instruments include separators, splitters, retractors, and various cutters for plates and mesh.

Recommendations: Ensure the correct combination of plates, screws, and instruments for optimal surgical outcomes. Follow guidelines for using drill guides and screwdrivers to maintain accuracy and safety during procedures.

Overview: The document provides detailed information on instruments and systems used for mandibular reconstruction and repair, specifically focusing on the LeForte System and associated tools.

Specifications: The Mandible Reduction Dual Forceps are designed for mandibular bone fracture repair and reconstruction, featuring both T-Type and Flat Type wrenches for assembly and disassembly.

Procedures: The instruments are compatible with commercial dental handpieces (ISO 3964) and are optimal for intraoral approaches to mandibular bone.

Technical Data: The driver disassembly kit configuration includes a low-profile head for better visibility and a retaining clip for screw and plate positioning.

LeForte System Modules: The system includes modules for mid-face, orthognathic, mandible trauma, and mandible reconstruction, each with specific trays and containers for organization.

Recommendations: Use the appropriate wrench type for assembly and disassembly to ensure optimal performance and safety. Ensure all components are thoroughly cleaned and sterilized before use to maintain hygiene standards.

Contact Information: For further inquiries, contact JEILMEDICAL CORPORATION via their domestic or international sales channels.

Catalog excerpts

OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-1

JEIL MEDICAL Mid Face / Orthognathic / Mandible Trauma / Mandible Recon.

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-2

Indication Overview Features and Benefits Ordering Information_Screws - 1.3 Micro Screw - 1.6 Mid Screw - 2.0 Mini Screw - 2.0 Mini Locking Screw - 2.4 Maxi Screw - 2.4 Maxi Locking Screw - Auto Screw - IMF Screw Ordering Information_Plates - Mid Face Plate (Micro) - Mid Face Plate (Mid) - Orthognathic Plate (Mini) - Mandible Trauma Plate (Mini) - Mandible Recon. Plate (Maxi) - Mesh Ordering Information_Instruments - Instrument - Mandible Reduction Dual Forceps - Angled Driver - Tray & Container

Open the catalog to page 2

OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-3

This device is intended for use in selective trauma of the mid-face; reconstruction procedures; and selective orthognathic surgery of the maxilla and chin.

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-4

Overview Leforte System II has Four tray for Midface, Mandible Trauma, Orthognathic and Mandible Recon. They are made of aluminum material providing durability and stability. Leforte System II is intended for use in Orthognathic Surgery, Mid Face Fractures, Mandible Fractures, Mandible Subcondyler Fractures, and Mandible Reconstruction. LeForte 1, 2, and 3 fractures Orthognathic surgery of midface and mandible Selected orthonathic procedures Oral and maxillofacial trauma and osteotomy Nasal, orbital, and zygoma region Trauma and osteotomy of mandible Reconstruction of mandible Materials of Implants...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-5

Features & Benefits Features and Benefits Locking plates have same outer size with normal mini plates Usually plate outline tends to be bigger in case of locking mechanism. All mini locking plates in LeForte System have same outline size with conventional mini plates. Mini Plate, Locking Uniform Hole Distance for 100% Compatibility with 3 Prong Bender L, Y, Z shaped mini plates have uniform hole distances. 3 Prong Bender works with L, Y, Z shaped mini plates in 100% compatibility. Locking and Cortical Screws can be used in a same plate hole Mini and Maxi locking plates accept both of locking...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-6

Features & Benefits Features and Benefits Strength Reinforced Micro and Mid screws in LeForte System have increased strength in screw head and threads than conventional screws. Uniform and Optimal Screw Retention All screws in LeForte System are designed to have optimal screw to blade retention uniformly. Screw Thread design improvement for better bone grasp All screws in LeForte System have the modified geometrical threads design to enhance pull-out strength and bone grasp in final tightening of screw in bone. Screw Tip design improvement for less soft tissue irritation All screws in LeForte...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-7

1.3 Micro Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 1.0 mm Corresponding instrumentation J-latch drill bits for 1.0mm diameter pilot hole: 112-MC-302, 112-MC-STOP, 122-MC-301 Dental latch drill bits for 1.0mm diameter pilot hole: 112-MC-201, 112-MC-202 Manual screwdriver shafts: 113-NF-101 Micro Cortical Screws Head Diameter Outer Diameter Core Diameter Micro Emergency Screws Head Diameter Outer Diameter Core Diameter LeForte System

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-8

1.6 Mid Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 1.3mm Corresponding instrumentation J-latch drill bits for 1.3mm diameter pilot hole: 112-MD-301, 112-MD-STOP, 112-MD-302 Dental latch drill bits for 1.3mm diameter pilot hole: 112-MD-201 Manual screwdriver shafts: 113-NF-101 Head Diameter Outer Diameter Core Diameter [Unit : mm] Silver Silver Silver Silver Silver Silver Silver Mid Emergency Screws Code Head Diameter Outer Diameter Core Diameter [Unit : mm] Purple Purple Purple...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-9

2.0 Mini Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 1.6mm Corresponding instrumentation J-latch drill bits for 1.6mm diameter pilot hole: 112-MN-STOP, 112-MN-306,112-MN-301,112-MN-302, 112-MN-303 Dental latch drill bits for 1.6mm diameter pilot hole: 112-MN-201, 112-MN-202 Straight drill bits for 1.6mm diameter pilot hole: 112-MU-301, 112-MU-302 Manual screwdriver shafts: 113-MX-101 Head Diameter Outer Diameter Core Diameter [Unit : mm] Blue Blue Blue Blue Blue Blue Blue Blue...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-10

2.0 Mini Locking Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 1.6mm Corresponding instrumentation J-latch drill bits for 1.6mm diameter pilot hole: 112-MN-STOP, 112-MN-306,112-MN-301,112-MN-302, 112-MN-303 Dental latch drill bits for 1.6mm diameter pilot hole: 112-MN-201, 112-MN-202 Straight drill bits for 1.6mm diameter pilot hole: 112-MU-301, 112-MU-302 Manual screwdriver shafts: 113-MX-101 Mini Locking Screws 10 Head Diameter Outer Diameter Core Diameter Gold Gold Gold Gold Gold...

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-11

2.4 Maxi Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 2.0mm Corresponding instrumentation J-latch drill bits for 2.0mm diameter pilot hole: 112-MX-301, 112-MX-302 Dental latch drill bits for 2.0mm diameter pilot hole: 112-MX-201, 112-MX-202 Manual screwdriver shafts: 113-MX-101 Head Diameter Outer Diameter Core Diameter Silver Silver Silver Silver Silver Silver Silver Silver Silver Silver Maxi Emergency Screws Code Head Diameter Outer Diameter Core Diameter [Unit : mm] Purple Purple...

Open the catalog to page 11

OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-12

2.4 Maxi Locking Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Self-tapping Screws require drilling pilot hole prior to inserting screws into bone. Pilot hole diameter: 2.0mm Corresponding instrumentation J-latch drill bits for 2.0mm diameter pilot hole: 112-MX-301, 112-MX-302 Dental latch drill bits for 2.0mm diameter pilot hole: 112-MX-201, 112-MX-202 Manual screwdriver shafts: 113-MX-101 Head Diameter Outer Diameter Core Diameter

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OMF - LeForte System Midface/Orthognathic/Mandible Trauma/Mandible Recon.-13

Auto Screw Auto Screw Material: Titanium-6Aluminum-4Vanadium ELI Alloy Auto screws(Self-drilling) do not require drilling pilot hole to insert screws into bone. Corresponding instrumentation Micro - Manual screwdriver shafts: 113-NF-101 Mid - Manual screwdriver shaft: 113-NF-101 Mini - Manual screwdriver shafts: 113-MX-101 Head Diameter Outer Diameter Core Diameter [Unit : mm] Silver Silver Silver Silver Silver Silver Silver Mid Auto Screws [Unit : mm] Head Diameter Outer Diameter Core Diameter Mini Auto Screws [Unit : mm] Head Diameter Outer Diameter Core Diameter Silver Silver Silver Silver...

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