Our 6.5mm Fully Threaded Cancellous Screw is a premier orthopedic implant designed specifically for large bone fragment fixation within soft, porous, metaphyseal and epiphyseal bone zones. Unlike partially threaded variants, the fully threaded design maximizes screw-to-bone contact across the entire length of the shaft. This configuration provides superior grip, exceptional pull-out resistance, and total axial stability when compressing fragments against a bone plate or fixing complex articular fractures.
Equipped with a low-profile rounded head and a deep internal hexagonal drive socket, this screw guarantees efficient torque transmission during insertion while ensuring minimal post-operative soft-tissue irritation.
Key Features & Benefits
-
Fully Threaded Design: Delivers maximum surface area contact throughout the entire length of the bone canal, offering unparalleled anchoring strength in osteoporotic or porous cancellous bone structures.
-
Deep Cancellous Thread Profile: Features sharp, wide-pitch threads specifically engineered to lock securely into trabecular bone networks.
-
High-Torque Hexagonal Drive: A deep, precision-machined internal hex socket eliminates driver slippage (cam-out) and allows for smooth, controlled surgical insertion.
-
Low-Profile Domed Head: The rounded head sits flush against internal fixation plates or direct bone surfaces, mitigating patient discomfort and soft-tissue friction.
-
Elite Biocompatibility: Fabricated from medical-grade Titanium Alloy or Stainless Steel to offer high fatigue resistance and eliminate adverse biological tissue reactions.
Technical Specifications
| Feature | Specification |
| Screw Diameter | 6.5mm |
| Drive Type | Hexagonal (Hex) Socket |
| Thread Configuration | Fully Threaded |
| Thread Type | Cancellous (Deep profile, wide pitch) |
| Material Options | Titanium Alloy (Ti-6Al-4V) / Medical Grade Stainless Steel (316L) |
| Length Range | Available in standard trauma sizes (e.g., 30mm to 120mm) |
| Sterilization | Delivered Non-Sterile (Autoclavable) |
Clinical Indications
The 6.5mm Fully Threaded Cancellous Screw is highly indicated for:
-
Fixation of large bone fragments in metaphyseal and epiphyseal areas.
-
Severe tibial plateau, calcaneal, and distal femoral fractures.
-
Securing large fragment orthopedic compression plates to cancellous bone sections.
-
Arthrodesis of the knee, ankle, and sacroiliac joints where continuous thread purchase is mandatory.
Reviews
There are no reviews yet.