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Home > Dorsal Triangular Locking Plate for Distal Radius
The dorsal triangular locking plate is designed for the dorsal rim of the distal radius, where marginal fragments and dorsal comminution need support right at the joint edge. Its triangular head spreads locking screws across the dorsal articular margin, giving three-point coverage of the rim region from a single low-profile implant. The plate is a genuine original product of the Zimmer Biomet ZPLP distal radius range, stocked by BoneCraft under independent distribution.
The dorsal rim of the distal radius fails in fragments, not in straight lines. A marginal fragment here, a crushed segment of the articular margin there — and a narrow plate that covers only part of the rim leaves the rest of the joint edge without support. The geometry of the implant has to answer the geometry of the injury.
The triangular head widens toward the joint and places locking screws across the breadth of the dorsal margin, so the rim is supported at multiple points along its width. Because the extensor tendons pass directly over this surface, the plate keeps a low profile and a contour that follows the dorsal anatomy. Fragment assessment and the choice of dorsal construct remain with the operating surgeon.
The plate is seated on the dorsal cortex with the wide end of the triangular head at the joint margin. Locking screws through the head capture the rim fragments at a fixed angle, while shaft screws anchor the plate to the metaphysis. The low head profile keeps the hardware clear of the extensor tendons.
| Application | Dorsal marginal and comminuted articular fractures of the distal radius |
| Head geometry | Triangular, widening toward the joint margin |
| Plate position | Dorsal surface at the rim of the distal radius |
| Fixation | Locking distal screws, cortical shaft screws |
| Material | Stainless steel |
| Catalog range | 00-2358-025-01 · 00-2358-026-06 · 00-2358-026-08 |
| Origin | Genuine original implant, independent distribution |
All three catalog numbers are carried in the BoneCraft warehouse and dispatched in unopened manufacturer packaging, with factory lot references documented for the receiving facility.