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Occluder for treating heart disease

Digital Resources/Online E-Resources

Citations Cited by
  • Title:
    Occluder for treating heart disease
  • Author: NING ZHONGPING ; SHEN JUNWEI ; LI YANFEI ; CHEN XIAOYAN
  • Subjects: DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY
  • Description: The invention discloses a plugging device for treating heart disease, and relates to the technical field of medical instruments, the plugging device comprises a net-shaped support formed by weaving shape memory alloy metal wires, the net-shaped support comprises a first supporting disc, a second supporting disc and a waist part located between the first supporting disc and the second supporting disc, the waist part is provided with a waist part flow blocking film for blocking the net-shaped support, one face of the waist part flow blocking film is provided with a plurality of supporting ribs which are distributed from the center to the outside in a scattering mode, the supporting ribs are movably connected at the center, and the ends, away from the center, of the supporting ribs are movably connected with the waist part; and the whole body formed by the supporting ribs and the waist choked flow film is umbrella-shaped and can be freely unfolded or folded. According to the plugging device for treating the hear
  • Creation Date: 2022
  • Language: Chinese;English
  • Source: esp@cenet

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