UNIFI FASTENER SYSTEM HIGHLIGHTS

Resists multi-planar and multi-directional loads through Mechanical Integration.
Designed to engage twice as much bone when loaded in any direction as compared to standard screws.
24mm provides most ideal length for hip fractures¹.

7.0mm Fastener Overview

7.0mm fasteners offered in multiple thread lengths.

Variable Thread Tray, fasteners available in 70-180mm lengths at 5mm increments.

Fully Threaded Tray, fasteners available in 70-180mm lengths at 5mm increments.

24mm Thread Length Tray, fasteners available in 70-180mm lengths at 5mm increments.

8.0mm Fastener Overview

The 8.0mm fastener uses the same 5.0mm drill bit as the 7.0mm fastener, while it provides 39% more mechanically integrated bone volume with only 7.9% more metal.

24mm Thread Length Tray, fasteners available in 60-130mm lengths at 5mm increments.

EXPERT INSIGHTS

Dr. Michael Weaver, orthopedic surgeon, provides a high-level overview of our 7.0mm & 8.0mm Cannulated Fastener System, featuring Unifi Mechanical Integration (MI) and discusses the clinical relevance of a 16mm washer.

System Overview

The OsteoCentric Trauma Cannulated Fasteners consist of cannulated fasteners in a variety of lengths and diameters to accommodate different procedures and patient sizes. The fasteners are provided non-sterile and are manufactured from Stainless Steel per ASTM F138.

The OsteoCentric Trauma Cannulated Fasteners System includes:

7.0mm Cannulated Fasteners:

Full Thread, 24mm Partially Threaded, and Variable Threaded options
60 – 180mm lengths in 5mm increments

8.0mm Cannulated Fasteners:

Partially Thread (24mm) option
60 – 130mm lengths in 5mm increments

Additional Information

*Reference:

1. Liu C, Von Keudell A, McTague M, Rodriguez EK, Weaver MJ. Ideal length of thread forms for screws used in screw fixation of nondisplaced femoral neck fractures. Injury. 2019 Mar; 50(3):727-732.