Restore. Reshape. Rebuild.
Medial column arthrodesis is performed for a variety of foot deformities including flatfoot, arthritis of the foot, and diabetic foot. Medartis understands the key requirements for implants for this procedure. The APTUS Fusion System 3.5 is characterized by high construct strength, flexibility and an anatomical plate design for each individual and their requirements. The comprehensive portfolio offers the option to treat and compress multiple and single joints of the medial column. The plate design allows easy insertion of intramedullary devices. The implants can be used in combination with the cannulated compression screws APTUS CCS and headedCCS for a stable restoration of the medial column. Medartis gives surgeons the possibility to reshape misalignments, restore the anatomy, and rebuild a functional and stable foot to find the best solution for their patients.
Comprehensive

The various plates offer the option to treat and compress multiple and single joints of the medial column.
Multifaceted

A wide range of implants and sizes enables to address patients requirements.
Anatomical Fit

Pre-contoured plate design follows the anatomical foot shape.
Complement

The implants can be used in combination with the cannulated compression screws APTUS CCS and headedCCS for a stable restoration of the medial column.
Treatment Concept
TriLock Fusion Plates 3.5

Highlights
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Available in multiple plate sizes with a plate profile of 2.0 mm and 2.5 mm
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Possibility to compress each joint individually
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Three screws in each bone to be fused for high stability
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Precontoured plate design follows the anatomical foot shape
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Easy to bend and cut for the desired fit
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Arrangement of screw holes and multidirectional locking of the screws allow for easy insertion of an intramedullary fixation device for added medial column support
Features
TriLock
Multidirectional locking, screws can pivot freely by ± 15° in all directions
HexaDrive
Simplified screw pick-up due to self-holding technology
Oblong hole
Oblong hole for minor plate adjustments
Rounded edges
Rounded edges for soft tissue protection
Bendable
Plates can be bent with specific plate bending pliers
Dimensions
Dimensions of the plate
Wedge compatible
Wedges can be mounted on the plate
TriLock Butterfly Plates 3.5

Highlights
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Multifaceted solution for a wide range of applications
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Available in three sizes, 2.0 mm plate thickness
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Plate can be cut and bent to adapt for treatment of different indications and anatomical shape
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2.0 mm K-wire holes for temporary plate fixation and verification of implant position
Features
HexaDrive
Simplified screw pick-up due to self-holding technology
TriLock
Multidirectional locking, screws can pivot freely by ± 15° in all directions
Rounded edges
Rounded edges for soft tissue protection
TriLock Wing Plates 3.5

Highlights
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Versatile plates that may be bent and cut as necessary to meet the patient's needs
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Available in two sizes, 2.0 mm plate thickness
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2.0 mm K-wire holes for temporary plate fixation and verification of implant position
Features
TriLock
Multidirectional locking, screws can pivot freely by ± 15° in all directions
HexaDrive
Simplified screw pick-up due to self-holding technology
Rounded edges
Rounded edges for soft tissue protection
Designed to Organize

- Completely modular
- Compact system
- Easy to use
- Clear storage overview of implants and instruments
- Validated cleaning and sterilization
Documentation
Results
- Fusion System Surgical Technique 18.02.2025 4 MB Surgical Technique Lower Extremities English
- APTUS Ordering Catalog/Bestellkatalog/Catalogue (High Resolution) (Version 0, MDR) 18.01.2024 22 MB Ordering Catalog Upper Extremities English
- APTUS Ordering Catalog/Bestellkatalog/Catalogue (Low Resolution) (Version 0, MDR) 18.01.2024 16 MB Ordering Catalog Upper Extremities English
- Fusion System Product Information 18.02.2025 1 MB Product Information Lower Extremities English