Hemostatic agent inserting device
AssigneeNew X-National Technology K.K.
InventorShigeki Suzuki
Life of this patent
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Abstract
A hemostatic material insertion device is provided for simplifying hemostasis of the puncture wound in a blood vessel. The device comprises a cartridge charged with hemostatic material, a hollow sheath which holds the cartridge, an ejecting piston portion which forms one unit with the sheath at the rear end of the sheath and is used for pushing out the hemostatic material charged in the cartridge, a guide knob to slide the cartridge inside the hollow sheath and a stopping device affixed to the front end of said hollow sheath. Further, methods of using a hemostatic material insertion device are provided.
Claims11
A hemostatic material insertion device for a puncture foramen, comprising:
- a cartridge charged with hemostatic material;
- a hollow sheath which holds said cartridge at one end of said sheath;
- an ejecting piston portion connected to said sheath at the other end of said sheath;
- a guide knob located on a side of said hollow sheath;
- and
- a stopping device equipped on said one end of said hollow sheath, wherein
- said stopping device is adapted to be positioned along said one end of said hollow sheath to enable the length of the cartridge extending beyond said stopping device to correspond to the depth of the puncture foramen,
- whereby when said cartridge is inserted into the puncture foramen and said cartridge is drawn back out of the puncture foramen by sliding said guide knob away from the puncture foramen, and said cartridge contacts said ejecting piston portion, the puncture foramen is filled with a hemostatic material.
A method for stopping bleeding of a puncture foramen, comprising:
- inserting a cartridge charged with a hemostatic agent into the puncture foramen;
- and
- sliding a guide knob located on said cartridge along a hollow sheath to remove said cartridge from the puncture foramen and to move said cartridge into said hollow sheath, wherein
- said sliding causes an ejection piston on said hollow sheath to force the hemostatic agent from said cartridge to thereby fill the puncture foramen with the hemostatic agent.
Dependencies are inferred from the claim text.