UBE surgical tools, annulus fibrosus suture device, dural suture forceps, straight type

Structural features and advantages of the equipment
Titanium alloy titanium alloy
It has good biocompatibility and is used in UBE surgery. It can reduce the body's rejection reaction to the instruments. This material is of high strength and light weight. While ensuring the durability of the instruments, it is also convenient for doctors to operate and reduces the fatigue caused by long surgeries.
Ergonomically designed handle
The ergonomic design is intended to make it more comfortable and stable for doctors when holding and operating, and to better fit the doctor's hand, allowing the fingers to naturally be placed in the correct operating position. When performing delicate operations such as annulus fibrosus and dural suture, a well-designed handle helps accurately control the force and direction of the suture, reducing the impact of hand tremors on the quality of the suture.
Drive the clamping needle and thread
This design makes it convenient for doctors to accurately clamp the suture needles and threads. The driving clamping function enables the needle and thread to be smoothly inserted according to the doctor's operation intention after being clamped, improving the sewing efficiency. In UBE surgery, especially when suturing the annulus fibrosus and dura mater inside the spine where space is relatively limited, accurate needle clamping and threading are extremely crucial.
Application in annulus fibrosus suture
Prevent the nucleus pulposus from protruding again
In intervertebral disc surgery, such as after nucleus pulposus removal, suturing the annulus fibrosus can effectively prevent the nucleus pulposus from protruding again. By using this suture forceps, doctors can accurately pass the sutures through the annulus fibrosus tissue. The ergonomically designed handle helps doctors stably control the forceps during the operation, allowing the suture needle to accurately pass through the predetermined position of the annulus fibrosus, then tighten the suture and close the damaged area on the annulus fibrosus.
Promote annulus fibrosus repair
Appropriate stitches can create favorable conditions for the self-repair of annulus fibrosus. During the suture process, the driving and clamping functions of the instruments can easily adjust the tension of the suture thread, making the annulus fibrosus tissue closely adhere, which is conducive to the proliferation and repair of annulus fibrosus cells. This is of great significance for maintaining the stability and functional recovery of intervertebral discs.
Reduce postoperative complications
Fine annulus fibrosus suture can reduce the occurrence of postoperative complications such as intervertebral disc infection and inflammation. The suture forceps can precisely operate the suture process, avoiding excessive damage to the surrounding tissues and reducing the risk of infection. At the same time, good suturing can prevent the further expansion of annulus fibrosus tears, reduce the stimulation to the nerves in the spinal canal, and relieve postoperative pain and other discomforts for patients.
Application in dural suture
Prevent cerebrospinal fluid leakage
The dura mater is an important barrier for protecting the spinal cord and nerves. If the dura mater ruptures during surgery, using these suture forceps for suturing can effectively prevent cerebrospinal fluid leakage. Instruments made of titanium alloy are relatively safe when in contact with hard membranes and will not cause additional irritation. By holding the handle tightly, the doctor can accurately insert the suture needle through the edge of the rupture of the hard meninges, and then use the driving clamping function to tighten the suture thread, seal the rupture, and maintain the normal circulation of cerebrospinal fluid.
Protect neural tissue
Accurate dural suture is crucial for protecting neural tissues such as the spinal cord and nerve roots. During the suture process, the precise operation of the instruments can prevent the suture needles and threads from causing damage to the nerve tissue. The ergonomically designed handle and drive clamping function enable doctors to perform suturing with appropriate force and Angle within a limited space, providing a safe repair environment for nerve tissue. Promote
Dura mater healing
The correct suture method can promote the healing of the dura mater. Suture forceps can help doctors adjust the tension of the suture thread, making the two sides of the dura mater tear closely adhere, which is conducive to the regeneration and healing of dura mater cells. This plays an important role in the postoperative rehabilitation of patients and the prevention of neurological complications.