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6000-09
TOOLMED
Aluminium Alloy
1 Pcs
5-15 Days
/
Product Description
Rigid, metal cutting blocks are provided to guide the saw blade, ensuring the tibial plateau is resected with exceptional accuracy (flatness and slope) to match the geometry of the tibial baseplate.
Includes an adjustable alignment guide that references external anatomical landmarks (like the ankle) to align the cut perpendicular to the mechanical axis of the limb, optimizing overall leg alignment.
Contains size-specific trial baseplates and punches/drills for preparing the bone bed to accept the fixation features (keel and pegs) of the final metallic tibial tray, ensuring a perfect, primary fit.
All instruments are manufactured from medical-grade Stainless Steel (316L) to withstand the rigors of orthopedic surgery and numerous cycles of high-temperature steam sterilization.
Used to guide the surgical saw blade for making accurate, single-plane bone cuts on the tibial plateau that are precisely aligned to the patient's mechanical axis and desired posterior slope.
Provides alignment rods and guides to ensure the tibial component is implanted with the correct coronal and sagittal alignment, which is critical for restoring the natural knee joint line and ligament balance.
Includes specialized punches and impaction devices for creating the necessary recess (for the keel/pegs) and securely seating the final metallic tibial tray onto the cut bone surface.
| Product Name | Tibial Instrument Set |
| Material | Aluminium Aooly |
| Certificate | CE Certificate |
| Brand | TOOLMED |
| MOQ | 1 Pcs |
| OEM | Avaliable |
| Package | PE Inner Bag+Carton |
| Payment Method | T/T，Bank transfer, Western Union |
| Delivery Time | 5-15 Days |
| Shipping | DHL EMS UPS TNT FEDEX |
The Tibial Instrument Set is the collection of specialized tools used to prepare the bone of the proximal tibia for the metallic tibial tray. It contains jigs, guides, and cutting blocks that allow the surgeon to transform the native, irregular tibial plateau into a flat, level surface perfectly oriented for the knee replacement implant. Accuracy with this set is directly proportional to the longevity of the knee replacement.
This set is used in all Total Knee Arthroplasty (TKA) procedures, regardless of the implant design (CR, PS, etc.). It is essential for ensuring that the ligament gaps are balanced and symmetrical in both flexion and extension. The tools guide the surgeon in achieving the necessary component rotation and alignment, minimizing patellar tracking issues and instability.
The main advantage is the reproducible accuracy in bone cuts. By rigidly guiding the saw blade, the instrument set minimizes error in alignment and resection depth. This precision is vital for creating a bone bed that provides maximum contact and stability for the metallic tibial tray, whether it is fixed with cement or biologically (osseointegration).
The instruments allow the surgeon to re-establish the mechanical axis of the leg by setting the tibial cut at 90 degrees to the long axis (or slightly varus/valgus depending on the philosophy). The controlled posterior slope that the blocks enable is also a critical biomechanical factor, influencing the amount of knee flexion and the rollback of the femoral component.
The standard technique involves placing an alignment guide on the ankle and connecting it to the cutting block near the knee. The guide is adjusted until the desired alignment is achieved. Pins are then driven into the tibia through the block to secure it, and the saw is run through the slot in the block to make the final bone cut.
The accurate component placement achieved through the use of this set provides a stable mechanical environment. This stability is key for the success of early physical therapy, allowing the patient to rapidly regain muscle strength and maximize their range of motion without concerns about early implant migration or instability.
The Tibial Instrument Set is fundamental to TKA, serving as the navigational system for the tibial side. Its components ensure that the bone is prepared with surgical precision, guaranteeing the long-term mechanical stability and optimal alignment required for a successful, long-lasting total knee replacement.
Intramedullary alignment uses a rod placed down the center of the femur for alignment. Extramedullary alignment, typically used on the tibia, references the ankle center and other external landmarks to establish the mechanical axis.
The sizing instrument measures the anterior-posterior dimension of the cut tibial surface. This measurement is then used to select the correct size of the metallic tibial tray (baseplate) to ensure maximum coverage without overhang.
Yes, the instruments are often designed to be modular and streamlined to fit through smaller incisions, facilitating their use in minimally invasive Total Knee Arthroplasty (MI-TKA) techniques.
Yes, the cutting blocks, like most instruments in the set, are made from durable surgical stainless steel and are designed to be thoroughly cleaned and sterilized for repeated use.
The posterior slope influences the contact mechanics of the knee, particularly during flexion. Incorrect slope can affect ligament balance, patellar tracking, and the amount of available knee flexion, potentially leading to instability or reduced range of motion.
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.
