Posterior Thoracolumbar Vertebral Augmentation Devices Screw Rod Fixation System

When osteoporotic patients need internal fixation surgery, bone cement screws can be used to strengthen the screw path to prevent the screw from loosening due to osteoporotic bone, so that patients can obtain more safe and reliable posterior fixation.

Product Design

• Bone Cement Screw

The optimized outlet design of bone cement can effectively improve the distribution effect of bone cement and make the holding effect of screws in the vertebral body of osteoporosis patients better.

• Hard Extender Blade

Quick assembly, convenient disassembly, minimally invasive percutaneous surgery to complete the implantation of cement screws.
Removing the extender blade can also be used for fixing the open screw-rod system.

• Bone Cement Injection System

The bone cement injection system adopts threaded fast locking, which is easy to operate.
The interface is sealed and connected without leakage of bone cement, which is safer.

Product Features

• Advanced Bone Cement Outlet Design

Through the design of bone cement outlet, guide the flow of bone cement, improve the distribution effect of bone cement, and make the holding force of screws in the vertebral body of osteoporosis patients more powerful.

• Convenient Bone Cement Injection System

The bone cement injection system adopts threaded quick connection and one-step locking, which is convenient for operation.

• Arbitrary Switch Between Minimally Invasive and Open Mode

The operation of extender blade disassembly and assembly is simple and convenient, so that the bone cement screw can be implanted through minimally invasive percutaneous and open surgery to meet different clinical needs.

• Robot Empowerment

Cooperate with the "intelligent woodpecker" robot, plan the screw placement scheme, and complete the screw implantation by navigation.

• Can Be Used with Other Parts of HicRen

With disposable puncture positioning plate, accurate fluoroscopy positioning can be carried out.
Combined with HicRen bone cement and innovative injection device to achieve better bone cement distribution effect and operation experience.

Indications

• Osteoporosis Patients with the Following Diseases:
• Spinal Degenerative Disease

Lumbar disc herniation, spinal canal stenosis, degenerative scoliosis

• Spinal Trauma

Thoracolumbar spine fracture, spondylolisthesis

• Spinal Tumor

Primary vertebral body tumor and metastatic vertebral body tumor

Contraindications

• Patients with extremely severe osteoporosis
• Patients with moderate or severe lumbar or thoracolumbar scoliosis
• Pedicle dysplasia
• Patients with unclear preoperative positioning
• Others, such as patients with isthmus