The 3.5mm Titanium Self Tapping Locking Screws 100 Pcs are specialized orthopedic implant components designed for use with compatible locking plate systems during fracture fixation procedures. The screws feature a 3.5 mm diameter, self-tapping thread design, and titanium construction, providing orthopedic surgical teams with a dedicated screw option for compatible locking fixation systems.
Locking screws are designed to work with plates containing compatible threaded or locking holes. When the screw head engages the corresponding plate thread, the screw and plate can form a fixed-angle relationship. This differs from conventional non-locking cortical screw fixation, where compression between the plate and bone is typically generated through the screw’s interaction with the plate hole and underlying bone. The locking mechanism can be useful in selected fixation strategies where angular stability is desired.
The 3.5 mm locking screw size is commonly associated with small- and intermediate-fragment orthopedic fixation systems. Depending on the specific implant platform and validated indication, compatible locking screws may be used with plates for selected fractures involving the upper or lower extremities and other anatomical regions. The exact application depends on the plate system, screw length, thread design, bone anatomy, fracture characteristics, and surgeon’s selected fixation strategy.
The self-tapping design incorporates a screw thread geometry intended to assist with creating its own thread pathway in appropriately prepared bone. Whether predrilling, tapping, or another preparation step is required depends on the specific screw design, bone quality, surgical technique, and manufacturer instructions. Self-tapping should not be interpreted as universal elimination of all drilling or preparation requirements.
Titanium construction provides a material commonly used in orthopedic implant systems. Titanium alloys are valued for their corrosion resistance, strength-to-weight characteristics, and established use in implantable orthopedic devices. The precise titanium alloy used for these screws should be confirmed through the manufacturer’s technical documentation.
The term Safety Locking Screws identifies the product name supplied for this configuration. It should not be interpreted as a guarantee of a particular clinical outcome or as a substitute for appropriate implant selection and surgical technique. Locking screws should only be used with plates and instrumentation for which compatibility has been established.
Correct screw selection is essential to the performance of a locking plate construct. The 3.5 mm diameter alone does not establish compatibility. Thread pitch, locking-head geometry, screw length, plate-hole design, titanium alloy specifications, and manufacturer-specific interface requirements must correspond to the intended implant system. Screws from unrelated systems should not be mixed unless documented compatibility is established.
The 100-piece quantity provides a substantial inventory for orthopedic surgical facilities, implant distributors, and trauma departments. Maintaining multiple screw options can help surgical teams select appropriate components according to the fixation plan. However, the product title does not specify screw lengths, so the length assortment within the 100-piece quantity should be confirmed before purchase.
Before implantation, each screw should be inspected for damage, deformation, corrosion, contamination, or compromised packaging. Particular attention should be given to the screw threads and locking head. Any component showing damage or abnormality should not be used.
Implantable screws are generally intended for single use. They should not be reused, reprocessed, or resterilized unless the manufacturer specifically provides validated instructions permitting such treatment. Sterile products should remain in their original sterile packaging until required for the procedure. Non-sterile implants must be sterilized according to the manufacturer’s validated instructions before use.
The Safety Locking Screws 3.5 mm – Self-Tapping – Titanium (100 pcs) provide a practical supply of titanium locking screws for compatible orthopedic plate systems. Their 3.5 mm diameter, self-tapping configuration, and 100-piece quantity make them suitable for professional orthopedic implant inventories where the corresponding locking plate system and screw specifications are appropriate.
Key Features
- 100-piece orthopedic locking screw set
- 3.5 mm screw diameter
- Self-tapping screw design
- Titanium construction
- Designed for compatible locking plate systems
- Supports fixed-angle plate-and-screw fixation
- Suitable for selected orthopedic fracture fixation applications
- Threaded locking head for compatible plate interfaces
- Professional orthopedic implant configuration
- Multiple screws available for surgical inventory management
- Implant compatibility should be verified before use
- Intended for single use unless manufacturer documentation states otherwise
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Safety Locking Screws 3.5 mm – Self-Tapping – Titanium |
| Quantity | 100 Pieces |
| Screw Type | Locking Screw |
| Diameter | 3.5 mm |
| Thread Design | Self-Tapping |
| Material | Titanium |
| Head Type | Locking / Compatible Threaded Interface |
| Primary Function | Orthopedic Plate Fixation |
| Fixation Type | Locking / Fixed-Angle Fixation |
| Surgical Specialty | Orthopedic Trauma |
| Compatibility | Compatible Locking Plate Systems |
| Screw Lengths | Verify product-specific configuration |
| Sterility | Verify supplied configuration |
| Intended Use | Implantable Orthopedic Fixation |
| Reusable | No, unless manufacturer specifically permits otherwise |
| Intended Users | Orthopedic and Trauma Surgeons |
FAQs
1. What are 3.5 mm titanium locking screws used for?
3.5 mm titanium locking screws are designed for use with compatible orthopedic locking plates to create a fixed-angle plate-and-screw construct during appropriate fracture fixation procedures.
2. What does self-tapping mean?
A self-tapping screw has a thread design intended to form its mating thread in appropriately prepared bone as the screw is inserted. Specific drilling or preparation requirements depend on the screw design and manufacturer instructions.
3. How many screws are included?
This product contains 100 screws.
4. What material are these locking screws made from?
The product is specified as titanium. The exact titanium alloy should be confirmed from the manufacturer’s technical documentation.
5. Are these screws compatible with all 3.5 mm locking plates?
No. Screw diameter alone does not guarantee compatibility. The locking thread, screw head, plate-hole geometry, pitch, and manufacturer specifications must correspond.
6. What is the advantage of a locking screw?
A compatible locking screw can engage the threaded hole of a locking plate to create a fixed-angle relationship between the screw and plate. This provides a different fixation mechanism from conventional non-locking screws.
7. Are the screws reusable?
No. Implantable fixation screws are generally intended for single use and should not be reused or resterilized unless explicitly permitted by the manufacturer.
8. Are screw lengths included in the product specifications?
The product title specifies the 3.5 mm diameter but does not provide screw lengths. The available lengths and their quantity distribution should be confirmed from the supplier’s current product specification
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