Synthes 440.529 Ti LC-DCP Lateral Tibial Head Buttress Plate 9 Holes 202mm

Synthes Ti LC-DCP Lateral Tibial Head Buttress Plate | 9-Hole | 202mm | 440.529

The Synthes 440.529 is a high-performance internal fixation implant engineered specifically for the management of complex lateral tibial plateau fractures (Schatzker Type I, II, and VI). As a 9-hole plate measuring 202mm in length, it provides an extended bridging span for fractures that extend from the metaphyseal head into the tibial diaphysis.

Constructed from implant-grade Titanium, this plate offers a superior strength-to-weight ratio and a modulus of elasticity that more closely mimics human bone compared to stainless steel. This helps reduce "stress shielding" and promotes a more natural load transfer during the healing process.

Key Specifications

• Manufacturer: Synthes (DePuy Synthes)

• Model / REF: 440.529

• Material: Titanium (Ti)

• Plate Type: LC-DCP (Limited Contact Dynamic Compression Plate)

• Hole Count: 9 Holes

• Overall Length: 202 mm

• Hole Spacing: 18 mm (Center-to-Center)

• Screw Compatibility: 4.5 mm Cortex Screws (Shaft); 6.5 mm Cancellous Screws (Proximal Head)

• Quantity: 1 Each

Technical & Clinical Advantages

• Limited Contact (LC) Design: The undersurface of the plate is precision-milled to reduce surface contact with the periosteum. This preserves the vital blood supply to the cortical bone, facilitating faster biological healing and reducing the risk of bone resorption beneath the plate.

• Buttress Functionality: The expanded proximal "head" of the plate is designed to sit against the lateral tibial condyle, providing a mechanical "shelf" that prevents the collapse of articular fragments under axial loads.

• Dynamic Compression (DC) Capability: The plate holes are engineered to allow for dynamic compression. When screws are placed eccentrically in the hole, the plate shifts, drawing bone fragments together across the fracture line to achieve rigid internal fixation.

• Hybrid Screw Fixation: The proximal holes are specifically designed to accommodate 6.5mm cancellous screws, which provide deep, stable anchorage in the spongy bone of the tibial head. The shaft holes utilize 4.5mm cortex screws for robust diaphyseal purchase.

• Titanium Biocompatibility: Titanium is non-ferromagnetic and highly corrosion-resistant. It produces significantly fewer artifacts on post-operative MRI and CT scans compared to stainless steel, allowing for clearer assessment of joint alignment and healing.

Applications

• Tibial Plateau Fractures: Stabilization of lateral split and depression fractures (Schatzker I and II).

• Complex Proximal Tibia Trauma: Management of bicondylar fractures (Schatzker VI) when used in a dual-plating construct.

• Proximal Tibial Osteotomies: Providing stable fixation for realignment procedures.

• Non-union & Revision Surgery: Utilizing the extended 202mm length to bridge compromised bone segments in the proximal third of the tibia.

Condition & Quality Assurance

• Status: NEW — Factory Sealed.

• Integrity: The implant is securely housed within its original manufacturer's packaging. Both inner and outer seals are intact, ensuring full material integrity and suitability for clinical use in 2026.

• Sterilization Note: This device is provided in STERILE packaging. It is ready for immediate surgical use, provided the packaging remains undamaged and the expiration date is verified.

• Professional Standards: With over 25 years of experience in orthopedic logistics, Primis Medical ensures all titanium implants are stored in climate-controlled environments to maintain their structural and chemical properties.

Shipping & Handling

• Secure Logistics: Shipped in a reinforced, rigid outer container to ensure the 202mm longitudinal alignment and sterile barrier are not compromised during transit.

• Fast Dispatch: Ships within 1 business day.