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Cannulated Bone Drill T-03
TOOLMED
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1 Pcs
5-7 days
Product Description
The central hollow channel allows the drill to be accurately guided by pre-inserted K-wires, ensuring the drill hole is placed precisely where intended, which is vital for anatomical reconstruction and fracture stability.
The guided drilling technique minimizes the risk of drill skid (run-out) at the entry point and reduces the potential for thermal necrosis by providing a cleaner, faster cut along the predetermined path.
Equipped with a sensitive trigger mechanism for variable speed adjustment, allowing for delicate soft-tissue drilling at low RPMs or efficient bone drilling at higher speeds. Includes reverse function for safe instrument withdrawal.
The cannulated chuck securely accepts a wide array of cannulated drill bits, reamer shafts, and standard orthopedic burrs, maximizing procedural versatility across trauma, spine, and joint applications.
Essential for drilling pilot holes for cannulated screw systems (e.g., hip, ankle, wrist fractures).
Used to drill precise tibial and femoral tunnels in procedures like Anterior Cruciate Ligament (ACL) reconstruction.
Accurate drilling for pedicle screws or sacroiliac screws where K-wire placement is used to define the trajectory.
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The Cannulated Bone Drill T-03 is a high-precision electric drill that incorporates a central channel, or cannula. This design allows the drill to be loaded onto a guide pin (K-wire) which is placed into the patient’s bone via fluoroscopy. This ensures that the subsequent, larger drill hole is created perfectly concentric to the guide pin, eliminating the risk of misplacement common with freehand drilling.
Cannulation is paramount in procedures where even slight deviation can compromise fixation, such as stabilizing a femoral neck fracture or creating bone tunnels for ligament grafts. The technique ensures that the final implant (e.g., a cannulated screw) is accurately placed, optimizing biomechanical stability and improving surgical outcomes.
The T-03 provides two major advantages: high procedural accuracy by drilling over a guide wire, and reduced thermal damage to the bone due to faster, cleaner cuts along the predetermined path. This instrument significantly improves the safety and predictability of complex drilling maneuvers compared to non-cannulated systems.
The guided drilling principle ensures that the pilot hole follows the optimal biomechanical load path identified by the surgeon. By maintaining a clean, centered trajectory, the T-03 helps minimize eccentric loading on the implant post-surgery, which is critical for the long-term integrity of cannulated screw or pin fixation systems.
The surgical technique involves five steps: 1) Placing the K-wire accurately across the fracture/target area under fluoroscopy; 2) Loading the corresponding cannulated drill bit onto the T-03 chuck; 3) Sliding the drill assembly over the K-wire; 4) Activating the drill to create the pilot hole; and 5) Removing the drill, leaving the K-wire in place for final instrumentation (e.g., depth measurement and screw insertion).
While the drill itself is an intra-operative tool, the accuracy it provides contributes to better patient outcomes. Accurate surgical fixation resulting from the T-03 allows for safer and often accelerated postoperative weight-bearing protocols and rehabilitation, as the surgeon has higher confidence in the stability of the implant placement.
The Cannulated Bone Drill T-03 by TOOLMED is the cornerstone of precision in orthopedic fixation. Its guide-wire compatibility and controlled power enable surgeons to achieve impeccable accuracy in complex bone drilling procedures, leading to superior alignment and stability for the patient.
The cannulation size varies, but the T-03 is typically designed to accommodate guide wires up to 3.2mm in diameter, which covers the standard range used for cannulated screw systems.
TOOLMED often designs its modular power tool systems so that attachments like battery packs and chucks are interchangeable across different handpieces (e.g., T-01, T-03, T-05), enhancing OR efficiency.
Yes, the T-03 can be adapted for light-to-moderate reaming tasks using cannulated reamer shafts, although the T-01 Large Torque Drill is usually preferred for heavy, high-resistance reaming.
The T-03 utilizes a high-efficiency electric motor and precision gear mechanism to convert the battery's energy into smooth, high-speed rotational power, minimizing energy loss and maximizing battery life.
Accuracy is vital because the guide wire usually defines the final position of the permanent implant. Any inaccuracy can lead to implant malposition, affecting fracture healing, joint function, or stability.
Our factory is equipped with over 60 advanced CNC machines operated by 100+ skilled technicians, a 300 m² GMP-compliant clean room, and a 10,000 m² production facility. We maintain a CNAS and ISO 17025 certified testing center, invest heavily in CNC turning technology, and utilize high-precision inspection systems including CMM, PP, and QV to ensure product quality and consistency.
We offer fast and reliable global shipping. Standard lead times range from 7 to 15 working days, depending on order quantity and customization requirements. Express delivery options are also available upon request.
Yes, we ship to most countries worldwide. We work with trusted logistics partners to ensure timely and secure delivery.
We accept a variety of payment options, including T/T (bank transfer), L/C, and PayPal for smaller orders. Payment terms can be discussed based on order volume and partnership agreements.
Yes, samples are available for evaluation. Please contact our sales team to request product samples and shipping arrangements.
Absolutely. We offer OEM/ODM services including custom packaging, branding, and product development tailored to your specifications.
