Water jet scalpel debridement equipment and manufacturing method thereof

A technology of water jet and equipment, applied in the field of water jet debridement equipment and its production, can solve the problems of tissue wound tissue edema, unfavorable tissue healing, cost increase, etc., so as to enhance tissue healing effect and relieve tissue edema , cost-saving effect

Active Publication Date: 2016-11-02
屈小丰 +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] At present, the principle of debridement equipment is mainly based on water jet debridement, but this kind of water jet debridement equipment must maintain a high pressure in order to achieve effective cutting force. Higher requirements are put forward for the reliability and processing strength of equipment connections, resulting in higher costs
In addition, the current debridement equipment does not take into account the widespread tissue edema of tissue wounds after debridement, so it is not conducive to postoperative tissue healing

Method used

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  • Water jet scalpel debridement equipment and manufacturing method thereof
  • Water jet scalpel debridement equipment and manufacturing method thereof
  • Water jet scalpel debridement equipment and manufacturing method thereof

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of them. The embodiments in the disclosure, and all other embodiments obtained by persons of ordinary skill in the art without creative effort, all belong to the protection scope of the present disclosure.

[0029] Such as Figure 1-2 As shown, the embodiment of the present disclosure provides a waterjet debridement device, including a liquid mixing device 1 configured to prepare a supersaturated water-salt mixture, and a device for pressurized delivery of the supersaturated water-salt mixture to the tissue The transfusion channel 2 and the operation device of the wound, wherein the supersaturated water-salt mixture includes a supersaturated water-salt mixture ma...

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Abstract

The disclosure discloses water jet scalpel debridement equipment and a manufacturing method thereof. The water jet scalpel debridement equipment comprises a liquor mixing device for preparing supersaturated water and salt mixed liquor, as well as a liquor transfusion flow path and an operating device which are used for compression transfusion of the supersaturated water and salt mixed liquor to a tissue wound, wherein the supersaturated water and salt mixed liquor is prepared from sterile salt and distilled water. Because the liquor mixing device is used for preparing the supersaturated water and salt mixed liquor, and the liquor transfusion flow path and the operating device are used for compression transfusion of the supersaturated water and salt mixed liquor to the tissue wound, the water jet scalpel debridement equipment which is simple in structure and low in cost can be realized.

Description

technical field [0001] The disclosure relates to a medical device, in particular to a water knife debridement device and a manufacturing method thereof. Background technique [0002] Debridement equipment is often used to remove foreign bodies in open wounds, remove necrotic, inactivated or heavily polluted tissues, minimize contamination, and facilitate the restoration of function and shape of injured parts. This debridement equipment is used for tissue debridement Trauma (such as acute and chronic tissue injury, etc.). [0003] At present, the principle of debridement equipment is mainly based on water jet debridement, but this kind of water jet debridement equipment must maintain a high pressure in order to achieve effective cutting force. Higher requirements are put forward for the reliability and the processing strength of the equipment connection, which leads to an increase in cost. In addition, the current debridement equipment does not take into account the wides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3203
CPCA61B17/3203A61B2217/005A61B2217/007
Inventor 吴昊屈小丰
Owner 屈小丰
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