6.5MM LOW-PROFILE CANCELLOUS SCREW
A 6.5mm low-profile cancellous screw is another type of surgical screw commonly used in orthopedic procedures. Let's break down its specification and uses:
Specification
- Size: The "6.5mm" refers to the diameter of the screw shaft, indicating its size. This measurement is important for ensuring compatibility with other implants and instruments used in the surgical procedure. A larger diameter screw like this might be used for larger bones or in cases where greater stability is required.
- Low-profile design: Similar to the 4.0mm version, the "low-profile" design suggests that the screw has a reduced height or prominence once implanted. This helps minimize irritation to surrounding soft tissues and promotes better patient comfort.
- Cancellous screw: Like the 4.0mm version, this screw is designed with a thread pattern optimized for gripping into spongy or cancellous bone. This type of screw provides excellent fixation in bone with a less dense structure.
- Material: The "TIT" likely indicates that the screw is made of titanium or a titanium alloy, which is common for medical implants due to its biocompatibility, strength, and resistance to corrosion.
- Specification: Specific details such as thread pitch, length, and head type would be included in the screw's specification. These specifications ensure proper selection and application of the screw for a particular surgical procedure.
Uses
- Orthopedic Surgery: This type of screw is commonly used in orthopedic surgeries involving bone fixation, such as fracture repair, osteotomies, and joint reconstruction. The larger size may be suitable for bigger bones or cases requiring increased stability.
- Bone Grafting: Cancellous screws can be used in bone grafting procedures to secure bone grafts or bone graft substitutes in place while they heal and integrate with the surrounding bone.
- Arthrodesis: In procedures where joint fusion (arthrodesis) is performed to stabilize a joint, cancellous screws may be used to immobilize the bones until fusion occurs.
Overall, the 6.5mm low-profile cancellous screw is a specialized orthopedic implant designed for secure fixation in cancellous bone with minimal prominence and excellent biocompatibility, suitable for various orthopedic procedures requiring a larger diameter screw.