Trial Implant 9x40

This OLIF (Oblique Lateral Interbody Fusion) instrument set is designed for disc space preparation and fusion cage implantation in OLIF surgeries.

It includes 33 core tools and focuses on the key technical challenges of neural protection, efficient disc cleaning, and precise fusion cage insertion.

The set ensures safe exposure, endplate preparation, and optimal bone bed conditions for fusion.

This system significantly reduces muscle damage and nerve traction risks compared to traditional posterior fusion.

Material Advantages:

Constructed from high-quality stainless steel for high fatigue strength and low tissue friction.

Gradient Tool System:

Includes 5 types of diameter reamers (9-17mm), 3 types of spacer expanders (6-10mm), and 20 sets of trial implants to cover full lumbar anatomy (L1-S1), ensuring precise matching and safe fusion.

Endplate Safety Mechanism:

Features a progressive spiral cutting reamer with depth-limited structure to avoid endplate perforation. The spacer expander has an anti-slip design for stability in narrow access, reducing endplate fractures and nerve traction risks.

Anatomical Adaptation Logic:

Trial implants and gradual expander system work together for precise fusion cage fitting, ensuring proper anatomical alignment, reducing post-op complications like subsidence and implant displacement.

Integrated Implantation Flow:

Provides locking force for fusion cage insertion, with tools for safe removal and adjustment, solving common issues in minimally invasive fields like implant misalignment or difficulty removing.

Comprehensive Anatomical Fit: Covers L1-S1 segment, with multi-level reamers and trial implants to ensure perfect fusion cage fit, avoiding risks of under-expansion or excessive bone cutting.

Endplate Protection & Operational Safety: Features progressive cutting reamers and anti-slip expander design, ensuring safe operation in the lateral access, minimizing nerve damage and endplate fractures.

Enhanced Fusion Stability: Trial implant & spacer expander system ensures correct fusion cage size and optimal endplate contact, minimizing implant micromotion, subsidence, and displacement, reducing revision rates by over 40% compared to traditional trial systems.

Revolutionary Implantation Tolerance: Locking force tools prevent implant dislodgement, and low-profile insertion tools enable precise fusion cage placement. Adjustable tools allow safe implant repositioning in less than 5 seconds.