Cancellous Bone Screw 3.5mm Fully Threaded Hex Socket for Orthopedic Fixation

Description

The Cancellous Screw 3.5 mm Fully Threaded Hexagonal Socket is a precision-engineered orthopedic implant designed for reliable fixation in cancellous bone structures. This screw is widely used in trauma, orthopedic, and reconstructive surgeries where strong anchorage and consistent thread engagement are essential for optimal healing outcomes. Its fully threaded configuration ensures continuous contact with bone along the entire screw length, providing superior holding power compared to partially threaded alternatives.

With a thread diameter of 3.5mm and a core diameter of 1.9mm, the screw is engineered to deliver an optimal balance between mechanical strength and controlled elasticity. This design minimizes the risk of bone damage while maintaining firm fixation, especially in metaphyseal and epiphyseal regions where cancellous bone predominates. The 6.0mm head diameter distributes load evenly at the bone–implant interface, reducing localized stress concentrations.

The hexagonal socket drive allows surgeons to apply precise torque during insertion, significantly reducing the risk of stripping or slippage. This enhances procedural efficiency and provides better tactile feedback during placement. The screw is compatible with a 2.5mm drill bit, ensuring accurate pilot hole preparation and smooth insertion without excessive bone compression.

Available in lengths ranging from 10mm to 60mm with 2mm increments, this cancellous screw offers versatility for a wide range of clinical scenarios, from small bone fragments to larger cancellous fixation needs. Surgeons can select the exact length required to achieve stable fixation while preserving surrounding anatomical structures.

Manufactured from medical-grade stainless steel or titanium, the screw complies with international orthopedic implant standards. Titanium variants provide enhanced biocompatibility, reduced imaging artifacts, and excellent corrosion resistance, making them ideal for long-term implantation. The implant surface is finely finished to promote tissue compatibility and reduce insertion resistance.

Beyond clinical performance, this cancellous screw supports OEM customization, including customer logo acceptance, customized color options, and graphic-designed packaging, enabling distributors and manufacturers to align the product with their brand identity. Classified as a Class A surgical instrument, it is suitable for global distribution and professional orthopedic use.

Overall, the Cancellous Screw 3.5mm Fully Threaded Hexagonal Socket is a dependable solution for surgeons seeking precision, strength, and adaptability in cancellous bone fixation procedures.