Pedicle screw instrumentation provides a rigid fixation for spinal fusion. Its margin of safety is high, which is why it has become the gold standard for spinal fusion surgery. However, osteoporosis can be a risk factor for fracture of the pedicle. Therefore, specific designs must be used in these patients.Different types of pedicle screws have been developed to provide greater flexibility of fixing in compromised bone quality. Some of these designs include a hybrid technique, where two rods are fixed using two hooks. The expanded design of the pedicle screw increases pullout strength significantly. This method has become the preferred design for severe osteoporotic specimens.
When it comes to the application of CD pattern screws, a number of
CD pattern screws Factory have to be considered. These are the material, the size, the shape and the process. A screw should not be too big to fit in the spiral conveyor track of the automatic screw machine. Likewise, the plasticity of the material should be medium.
A common screw with a threaded hole is the M3 screw. This is thinner and has a finer thread than the #6-32 UNC screw. The M3 is ideal for fastening smaller parts, or in applications where the #6-32 UNC would be too bulky. In addition, the M3 screw provides other benefits.
Another common screw is the Torx screw. These are used in a number of different industries, including computers and automobiles. They are commonly found on hard disk drives, bicycle brake systems and on motorcycles. Although they were initially developed for applications that required tamper resistance, they have now become popular in the construction industry.
Material:Stainless steel, Steel, AIuminium, Brass, etc.
Standard:JIS, GB, DIN, ANSI, ISO, BS
Size:To be customized
Certification:ISO9001: 2015
English
Español
.jpg "Customized Non-standard Mirror Flat Head CD Pattern Audio Screw")
.jpg "4mm-10mm Solid Brass Screwback Sam Brown Button Stud For leather")
.jpg "Stainless steel Button head Tamper-proof Torx security Screws")
