Stryker ACL Tunnel-Preparation Tibia Coring Reamer Drill 5-Piece Instrument Set

Stryker 5-Piece Tibia Coring Reamer Instrument Set (8mm - 12mm)

The Stryker Tibia Coring Reamer Set is a specialized orthopedic instrumentation kit designed for the dual purpose of tibial tunnel preparation and autologous bone graft harvesting. Featuring a unique hollow-cylinder cutting head, these reamers extract a pristine core of cancellous bone as they advance through the proximal tibia. This "coring" method is a critical component of biological bone management, allowing surgeons to repurpose the patient's own bone to facilitate faster tunnel healing or to fill void spaces in revision ACL procedures.

This 5-piece set covers the most utilized clinical diameters from 8 mm to 12 mm. Each reamer is designed for use with a Stryker small plunger system (not included), which allows for the safe and controlled ejection of the harvested bone core once the tunnel is completed. Constructed from high-strength surgical stainless steel, these reamers maintain a razor-sharp circular cutting edge to ensure the harvested core remains structurally intact.

Set Contents & Model Numbers

• 8 mm: 234-020-069 (Hollow-Bore)

• 9 mm: 234-020-070 (Hollow-Bore)

• 10 mm: 234-020-071 (Hollow-Bore)

• 11 mm: 234-020-017 (Hollow-Bore)

• 12 mm: 234-020-018 (Hollow-Bore)

Clinical & Operational Advantages

• Simultaneous Tunnel & Graft Creation: Eliminates the need for a separate bone-harvesting step, significantly reducing total operative time and donor-site morbidity.

• Superior Bone-Plug Integrity: The thin-walled coring design minimizes mechanical stress on the bone, yielding a high-viability graft suitable for tunnel packing or "bone-mulch" techniques.

• Anatomical Precision: Compatible with Stryker Universal ACL guide systems, ensuring that the harvested core is taken exactly along the planned tunnel trajectory.

• Optimized for Revisions: Indispensable for revision ACL surgery where existing tunnel widening requires bone grafting to ensure stable secondary fixation.

Condition

• Status: Used – Usable Condition (USED-SI).

• Functional Assessment: The circular cutting edges are intact and free of significant deformations. The internal lumens are clear and free of debris, and the shafts lock securely into standard orthopedic power couplings.

• Cosmetic Status: Shows visible signs of normal clinical usage, including surface scuffs, light scratches, and typical sterilization-related patina on the stainless steel. These are cosmetic and do not impact the coring efficiency or the structural integrity of the harvested bone.

• Reprocessing Note: This set is provided non-sterile. It must be professionally cleaned (ensuring the internal hollow bore is thoroughly brushed) and autoclaved per your facility's validated Orthopedic protocols prior to use.

Warranty

• ✔ Primis 90-Day "Core-Cut" Guarantee We guarantee every reamer in this 5-piece set to be mechanically sound and straight. If any reamer fails to lock or exhibits a dull cutting circumference upon arrival, Primis Medical will provide a full refund or replacement within 90 days.

What’s Included

• (5) Stryker Tibia Coring Reamers (8mm, 9mm, 10mm, 11mm, 12mm)

Shipping

• Fast and secure shipping.

• Ships within 1-2 business days.

• Packaged in a protective reinforced box to ensure the delicate hollow-bore cutting heads arrive in ready-to-process condition.