The application of nickel titanium rings in recent life

Medical field

- Nitinol compression anastomosis ring to help bowel cancer surgery: Professor CAI Sanjun, Affiliated Cancer Hospital of Fudan University, used Nitinol compression anastomosis ring technology to perform anal preservation surgery for high rectal cancer in a 52-year-old female patient with sigmoid cancer. After 10 days of recovery treatment, the rings in the patient's body were smoothly detached and discharged from the body. This is the first time in Asia that Nitinol compression anastomosis ring technology has been applied to this kind of surgery. Due to the characteristics of Nitinol, the technology compresses the intestinal mucosa through metal ring compression, resulting in its ischemia, necrosis and final separation. The whole process takes place in the Nitinol ring compression anastomosis, eliminating the bleeding of the anastomosis. Meanwhile, as the repair of the anastomosis mucosa is carried out in a sterile state, the intestinal discharge is isolated from the anastomosis, effectively reducing the incidence of infection. And the seamless approach also avoids inflammation.
- AmplatzGooseNeckSnareKit Arrester Kit: The AmplatzGooseNeckSnareKit arrester Kit is leading a revolution in medical technology. Its arrest ring and push lever are 90 degrees design, easy to control. The Nitinol push rod has anti-discontinuous properties that guarantee stable operation under any circumstances, while the high visibility of the gold tungsten ring allows doctors to observe every detail more precisely and plays an important role in the operation of small blood vessels.

Area of daily life

Springs made of Nitinol can be used in greenhouses to automatically open the top window when the temperature rises using shape memory effects. In addition, the nickel titanium ring is also used in the shower head, can control the water temperature released in the water pipe, when the hot water is too high, through the memory function to adjust or close the water supply pipe to avoid burns.

Nickel titanium rings are made of nickel titanium alloy and have unique properties.

Basic knowledge

They are made of nickel titanium alloy by special process, with shape memory and super elasticity.

trait

- Shape memory: They can remember their original shape and recover it under certain conditions.
- Superelastic: They can withstand large deformations and return to their original shape once the force is removed.
- Good corrosion resistance: corrosion resistance to various environments.

Use

- Medical field: used to make stents and orthodontic devices to keep blood vessels open.
- Aerospace industry: for seals and connectors.
- Automotive industry: They are used in certain shock absorption and damping components.
- Everyday items: They are found in mirror frames and shower heads.

 

Contact us

Baoji Hanz Metal Material Co., Ltd.
Gaoxin Avenue, BaoJi city, ShaanXi province China
Tel: 86-917-3258889
Mobile, Whatsapp,Wechat: +8618091719909
Email:baojihanz-niti@hanztech.cn