Instrument: Trigon CC Wedge Graft Packing Block. The Trigon HA Stand-Alone Wedge Fixation System is intended to be used for internal bone fixation for bone fractures or osteotomies in the ankle and foot, such as: • Cotton ( opening wedge) Osteotomies of the Medial Cuneiform • Evans Lengthening Osteotomies • Subtalar Fusion • First Metatarsal-Cuneiform Lengthening Arthrodesis • Calcaneocuboid Arthrodesis The Trigon HA wedges are intended for use with ancillary fixation. The Trigon HA Stand-Alone Wedge Fixation System is not intended for use in the spine.
A manual compression device designed to flatten, compact, or sculpt implantable tissues and tissue reconstructive materials (e.g., bone, cartilage, bone/fascia graft, gel foam) prior to their use in a surgical procedure. It may be referred to as a tissue crusher and is typically in the form of two hinged plates with a tightening mechanism (e.g., screws) to press the plates together with the material between, or a pliers-like device with jaws that compress. It is typically made of metal. This is a reusable device.
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