Airlock MTP Fusion Plates
Airlock® MTP Fusion Plates
AIRLOCK® Forefoot/Midfoot system is a comprehensive plating system that includes procedure-specific, anatomic plates with monoaxial and polyaxial screw options for osteotomies, fusions and fractures of the foot. The attention to anatomic detail is further enhanced by deliberate regions of flexibility to accommodate individual anatomic variation without compromising strength.
MTP Fusion Plates- Overview
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Standard & Short MTP Plates
The unique screw hole design of the MTP plates keep the overall thickness to less than 1.4mm. The anatomic plates are designed with 0° dorsiflexion, delivering 15° of metatarsophalangeal dorsiflexion while preserving 10° anatomical phalangeal valgus.
The linear (“non-clover”) distal column allows the plate to be seated underneath the EHL tendon and away from the surgical incision to reduce the risk of post-operative infection or hardware protrusion.
These low-profile plates allow treatment of patients with very thin tissue envelopes. The standard and long plates have a proximal oblong hole for an additional point of fixation and compression.
Long (Revision) MTP Plate
This plate was designed to reduce irritation to the soft tissue structures surrounding the MTP joint, by tapering the distal and proximal ends of the plate to a thickness of 1.35mm.
For improved strength, the plate increases in thickness to 1.6mm along the joint line.
The long plate includes a porthole for the insertion of graft into the fusion site once the plate is secured. This hole will also accommodate a Nexis® Snap-off screw, to secure any cancellous graft in place.
Plate Features
Screw Features
Monoaxial & Polyaxial Capability
Monoaxial & Polyaxial Capability • Monoaxial locking screws • Polyaxial non-locking screws • Tapered head • Self-tapping design • Self-retaining driver / screw interface
The Airlock® Ø3.0mm and Ø3.5mm locking and non-locking screws may be used in all Airlock plate fixation holes; however, the compression holes only accommodate Ø3.0mm non-locking screws. A Nexis Ø4.0mm headless compression screw of appropriate length may be used for additional plantar compression. All instrumentation is conveniently organized and color coded.
Instruments
Airlock with Presslock Upgrade
Airlock 2.0
Airlock 2.0 Reduction Instruments
