Polyaxial Pedicle Screw 5.5mm X 35mm With Inner Nut Single Thread Orthopedic Spine Surgical Titanium

The “Polyaxial Pedicle Screw 5.5mm X 35mm With Inner Nut Single Thread Orthopedic Spine Surgical Titanium” is a specialized orthopedic implant commonly used in spine surgery. Here’s a breakdown of its features:

Polyaxial Pedicle Screw: This type of screw is designed to be inserted into the pedicle of a vertebra and allows for movement in multiple directions. Polyaxial screws provide flexibility during surgery and can accommodate variations in anatomy.
5.5mm X 35mm: These measurements specify the dimensions of the screw:
5.5mm: This is the diameter of the screw shaft. A larger diameter typically indicates increased strength and stability.
35mm: This is the length of the screw. The length may vary based on the specific surgical procedure and patient anatomy.
With Inner Nut: This indicates that the screw includes an inner nut. The nut is used to secure the screw in place after it has been inserted into the pedicle.
Single Thread: The screw has a single-thread design, meaning it has a continuous helical ridge along its shaft. This design allows for secure fixation into the bone.
Orthopedic Spine Surgical Titanium: This specifies the material composition of the screw. Titanium is commonly used in orthopedic implants due to its biocompatibility, strength, and resistance to corrosion. Titanium implants are well-suited for use in spine surgery.
In summary, the “Polyaxial Pedicle Screw 5.5mm X 35mm With Inner Nut Single Thread Orthopedic Spine Surgical Titanium” is a specialized orthopedic screw designed for use in spine surgery. It has a 5.5mm diameter, 35mm length, is made of titanium, features a polyaxial design for flexibility, includes an inner nut for fixation, and has a single-threaded shaft for anchoring into the bone.