Description
Scoliosis deformity of the spine Kyphosis deformity of the spine
Multi-axial reduction screw Fixed reduction screw
Product Features:
The screw plug is designed with hook-lock threads to enhance its locking capability.
The low-profile design minimizes interference with the surrounding tissues.
The chute-style interface enables easy connection to orthopedic tools.
With the full-process double-thread design, the nail insertion speed is twice as fast as that of single-thread design, which facilitates the operation for surgeons.
The conical tip design of the screw provides an automatic guiding function, facilitating the smooth insertion into the vertebral pedicle.
Unique screw design
The universal screw provides a head movement range of 60 degrees, which facilitates the insertion of the fixation rod. The 5.5 connection rod ensures the best fixation effect.
Unique hook-lock thread: The hook-lock thread design for both the set screw and the tip of the screw ensures a better match during the screwing process, avoiding thread misalignment and slipping. It completely prevents the set screw from thread stripping or slipping.
The set screw is universal for both plum blossom and hexagonal sockets.It is compatible with both plum blossom and hexagonal types. The set screw has a smaller locking torque and higher strength.
The side notch design facilitates the installation and connection of the instruments.
Double threads on the screw body
The double-threaded screw enables the screwing-in speed to be doubled.
Conical screw tip design
The conical screw tip design plays an automatic guiding role, which is beneficial for the smooth insertion into the pedicle of the vertebral arch.
Single-plane pedicle screw
It has a mobility of 40 degrees in the sagittal plane, enabling a pendulum-like movement in the cranial-caudal direction, and there is no movement angle in the horizontal plane.
It has the same effect as the fixed screw in correcting deformities and rotation in the horizontal plane.
It can perform lateral/medial orthopedic correction in the horizontal plane while maintaining the spinal alignment in the sagittal plane.
Application:
It is applicable to the posterior approach distraction, compression, and orthopedic procedures of the lumbar and thoracic vertebrae. It provides effective distraction and compression effects, maintains the sagittal plane alignment, and fully distracts the intervertebral space to facilitate the implantation of the intervertebral fusion device. It can also derotate the vertebral body and correct the rotational deformity of the vertebral body in the horizontal plane.
