Trauma Screw Implant OEM
The Trauma Screw Implant OEM Manufacturer!
Founded in 2001, who focus on R&D, manufacturing, sales and services in orthopedics& arthroplasty field, main products range from trauma, spine implants & hip and knee replacement to related surgical instruments.
Why choose us
OEM/ODM
We Offer complete solutions and scalable services from concept to commercialization, eg: concept development, product design, contract engineering, prototyping, testing, and contract manufacturing for medical devices etc like OEM/ODM mode.
Production Market
With ISO/CE certified quality, the company's sales network is throughout the country and has exported to different countries and regions in Asia, South America, Middle East, north America.
Rich Experience
Who offers concept development, product design, contract engineering, prototyping, testing, and contract manufacturing for medical devices with rich experience.
Production Equipment
60 CNC turning centres, 30 CNC milling centres as well as laser systems for marking and welding of assembly groups and special machines.
Key Features of Orthopedic Screws
Biocompatibility: One of the most critical features of orthopedic screws is their biocompatibility. Typically, they craft these from materials like titanium or stainless steel, both of which the human body tolerates well. This reduces the risk of adverse reactions or complications post-surgery.
Thread Design: The thread design of orthopedic screws is carefully engineered to provide optimal engagement with the bone, ensuring a secure and stable fixation. These threads vary depending on the type of screw, offering specific advantages for different applications.
Size and Length Options: Orthopedic implants screws come in various sizes and lengths to accommodate different anatomical sites and patient requirements. Surgeons must select the appropriate size to ensure an ideal fit and optimal stabilization.
Self-Tapping Capability: Many orthopedic screws are equipped with self-tapping capabilities. This means they can create their own path through the bone during insertion, simplifying the surgical process and reducing the risk of damage to the bone.
Countersinking: Some orthopedic implants screws are designed to be countersunk, allowing them to sit flush with the bone's surface. This minimizes irritation and discomfort, particularly in cases where the screw may be close to the skin's surface.
Dual-Thread Screws: Dual-thread screws feature two sets of threads with different pitches. This design enhances their pull-out resistance and compression capabilities, making them suitable for more demanding applications.
Locking Mechanisms: Locking screws, when combined with locking plates, provide an additional layer of stability. They create a fixed connection between the screw and the plate, ensuring that the bone fragments remain securely in place.
Head is the flattened top part of the screw that is used to insert it inside the bone. Based on the head configuration chosen, the type of screwdriver will differ.
Tip: The end part of the screw is the tip and is of 3 types – non-tapping, self-tapping and self-drilling
Length is the distance between the head and tip of the orthopedic screw. Different surgeries and fixations require different types of screw lengths.
Diameter is of 2 types – inner and outer and care must be taken in measuring the diameter of bone screws. The outer diameter measures the thread-to-thread thickness of the bone screw while the inner diameter measures the narrowest diameter around the base of the thread. The pilot hole diameter must be the same as the inner diameter before screw implantation.
Pitch is the distance traveled by the bone screw with each 360-degree turn. When the pitch is finer, the surgeon has to make more turns to insert the screw. Given the depth of the cortex, the greater the number of turns of the spiral thread, the greater the pull-out resistance
Materials for Orthopedic Screws
Titanium screws
Titanium screws are appropriate for patients who have metal allergies since they are lightweight, biocompatible, and enable great osseointegration.
Bioabsorbable Materials
Made from bioabsorbable materials, such as polymers such as polylactic acid (PLA), these screws gradually dissolve in the human body, thus eliminating the need for surgical removal.
Stainless Steel
Stainless steel is among the most often used materials for orthopedic screws because of its durability and resistance to corrosion.
Types of Screws Used in Orthopedic Trauma
Cortical screws
These screws have a uniform diameter and are used for fixation in cortical bone.
Cancellous screws
These screws have a larger thread diameter and are used for fixation in cancellous bone.
Cannulated screws
These screws have a hollow center and are used for fixation in situations where a guidewire is used.
Locking screws
These screws have a threaded head that locks into a plate, providing angular stability.
Packaging & Delivery
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Packaging |
Inner: Non-sterile plastic bags. Small packing PE/PET, Big packing PVC. External: Standard carton. |
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Lead Time |
7-14 days |
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Delivery |
≤30kg, Door to door (DHL/TNT/UPS/FEDEX/EMS, etc.) ＞30 kg, Airport to Airport. By air or by sea. |
Our factory
FUXIANG medical metal produces medical implants/ instruments, as well as high-precision mechanical and precision CNC turned and milled components, wire-cutting components, ready-to-install assembly groups and 3D parts with free-form contours for a variety of industries.
FAQ