The biological valve frame has several advantages. After surgery, patients only need to take oral anticoagulant medications for about half a year. This leads to a relatively better quality of life, as patients generally do not hear any abnormal sounds. Additionally, there are no complications associated with anticoagulation therapy. The average lifespan of a biological valve is around 15 years, although the specific duration can vary significantly depending on each individual’s lifestyle habits.

  • It has good strength and flexibility, and is capable of resisting permanent deformation.
  • It can reduce the potential risk of metal corrosion in transcatheter stent materials.
  • Modified with barium sulfate, it provides radiopacity and visibility.
  • It has established cooperation with companies such as Yixin Medical, HEARTHILL and Xinrui Medical.