Comprehensive® Reverse Shoulder System Augmented Baseplate
Augmented Baseplate
Up to 50% of patients presenting with osteoarthritis and associated rotator cuff arthroplasty have bone erosion that must undergo reconstruction in order to achieve successful shoulder arthroplasty.1 The use of an augmented baseplate provides a simple, reproducible method to restore the glenoid for reconstruction in Reverse Shoulder Arthroplasty. For patients with a lesser degree of bone loss or correction, an augmented baseplate can add benefits of less bone removal, preservation of cortical bone, and lateralization.*
Bone Preparation
Comprehensive® Augmented Baseplate instrumentation now features Off-Axis reaming technology, which allows for glenoid preparation to be executed at a broad range of angularity. A simplified, reproducible bone preparation solution designed to be exposure-friendly while facilitating control and visibility during the ream process.
Off-Axis reaming technology is intended to support reliable and consistent augment placement to facilitate stability for glenoid component fixation, which is critical to the long-term success of reverse shoulder arthroplasty.2,3
Key benefits and features of Off-Axis reaming:
- Ball hex technology for reaming functionality at 30 degrees in any direction
- Low-profile reamer guides designed to help fix rotational position
- Modularity for intraoperative, in-situ assembly
Product Features
Technology
- Modular 6.5 mm central compression screw for enhanced stability
- Central boss for sharing the sheer load being transferred to the glenoid
- Specialized etch on baseplate face to facilitate accurate augment placement
- Circular Baseplate allows augment to be positioned to any orientation around glenoid face
- HA/TCP over PPS® coating for fixation.
Videos
Comprehensive Reverse Shoulder System Augmented Baseplate Surgical Technique Animation
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Additional Information
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