DynaClip® Bone Fixation System
DynaClip® Bone Fixation System
Durable Compression for Joint Fusion and Osteotomy
Engineered with precision, the DynaClip® Bone Fixation System is the foremost bone staple for joint fusion and osteotomy procedures such as Lapidus fusion, Akin osteotomy, midfoot fusion, and calcaneal osteotomies.
Utilizing pseudoelastic NiTiNOL technology, the DynaClip® Bone staple delivers active post-operative compression and dependable durability, ensuring resilience against the rigorous loading conditions in the foot and ankle.
Bone Staple- Overview
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- Durability: Able to resist implant failure (breakage) for 6 times longer than competitor compression staples.1
- Superior Strength: Exhibits at least 66% higher bending strength compared with competitor compression staples under static bending.1
- Dynamic Compression: The 24° bridge curvature and NiTiNOL construction ensure maximum compression is maintained across the fusion site throughout the healing process.
- Low Profile: The continuous low-profile design across the entire bridge eliminates prominence and minimizes patient irritation.
- Consolidated Instrumentation: The DynaClip® requires fewer instruments for preparation and deployment, with all necessary tools included in a single sterile kit.
- Simple, Intuitive Delivery: Pre-loaded on a disposable inserter; simply select the size, insert, and deploy in one quick motion.
- Procedural Versatility: DynaClip® comes in 9 sizes to suit forefoot, midfoot, and rearfoot fusion procedures.
Design Rationale
Competitor four-legged bone staples rely solely on leg recovery for compression due to their flat bridge design. Their narrow legs create stress at weak points, increasing the risk of implant failure under weight-bearing, with studies showing breakage in up to 11% of patients.
In contrast, the DynaClip® Bone Fixation System design boasts a broad, low-profile bridge and thickened legs. This unique structure evenly distributes stresses across the bridge and away from the implant corners, ensuring enduring stability post-surgery.
The Proof Is In The Science
Monotonic Bending Strength
Under static 4-point bending, the DynaClip® Bone Fixation System is at least 66% stronger than a competitor NiTiNOL staple across all size offerings.1
Bending Fatigue Strength
The DynaClip® Bone Fixation System resists implant failure for 6x more loading-unloading cycles than a competitor NiTiNOL staple under cyclic 4-point bending, across all size offerings.1
DynaClip® Bone Fixation System Animation
- Data on File. MedShape, Inc., 2018.