Recently, the State Drug Administration approved the application for registration of Beijing Puhui Biomedical Engineering Co., Ltd.'s innovative product for the branched aortic stent system. This product consists of a bracket with branches and a conveyor. Among them, the stent consists of a nickel-titanium alloy holder covered with PTFE film, a stainless steel connecting sleeve, PET tubular polyester cloth, coated stitches, artificial blood vessels, and polytetrafluoroethylene sutures, and coating fixing lines. Artificial blood vessels are made of PET, collagen, and glycerin. The conveyor is composed of components such as a large hose, a small hose, and a release knob. The release knob is connected to different positions of the bracket through a release cable, so that the holder can be released in stages. This product is suitable for open surgical treatment of Stanford A aortic dissection.

Zhitongcaijing · 11/28/2025 06:33
Recently, the State Drug Administration approved the application for registration of Beijing Puhui Biomedical Engineering Co., Ltd.'s innovative product for the branched aortic stent system. This product consists of a bracket with branches and a conveyor. Among them, the stent consists of a nickel-titanium alloy holder covered with PTFE film, a stainless steel connecting sleeve, PET tubular polyester cloth, coated stitches, artificial blood vessels, and polytetrafluoroethylene sutures, and coating fixing lines. Artificial blood vessels are made of PET, collagen, and glycerin. The conveyor is composed of components such as a large hose, a small hose, and a release knob. The release knob is connected to different positions of the bracket through a release cable, so that the holder can be released in stages. This product is suitable for open surgical treatment of Stanford A aortic dissection.