GASTROSTOMY CATHETER, INSERTION JIG SET, INSERTION JIG, AND GASTROSTOMY CATHETER SET

The gastrostomy catheter includes a shaft in which a lumen is provided, a flexible bumper which is provided at a tip of the shaft, and a wire which has elasticity and can bias the bumper in a diameter-increasing direction and restricts deformation of the bumper in a diameter-decreasing direction. At...

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Bibliographische Detailangaben
Hauptverfasser: ARIKAWA Kiyotaka, SUZUKI Minoru, FUKUDA Hiroyuki, SUZUKI Yutaka
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The gastrostomy catheter includes a shaft in which a lumen is provided, a flexible bumper which is provided at a tip of the shaft, and a wire which has elasticity and can bias the bumper in a diameter-increasing direction and restricts deformation of the bumper in a diameter-decreasing direction. At least a portion on a tip side of the wire biases the bumper in the diameter-increasing direction or restricts the deformation of the bumper in the diameter-decreasing direction by the elasticity of the wire in a state in which the wire is disposed in the bumper.