Device for auxiliary recovery of intestinal air fistula, using method and early warning method

An auxiliary recovery and air technology, which is applied in the direction of linear motion bearings, image data processing, bearings, etc., to achieve convenient positioning and adjustment, reduce energy consumption, and facilitate recovery

Active Publication Date: 2020-10-09
中国人民解放军东部战区总医院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an auxiliary recovery device for abdominal open intestinal air fistula and its use method, whic

Method used

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  • Device for auxiliary recovery of intestinal air fistula, using method and early warning method
  • Device for auxiliary recovery of intestinal air fistula, using method and early warning method
  • Device for auxiliary recovery of intestinal air fistula, using method and early warning method

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[0054] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0055] like Figure 1-8 The example shown is a device for assisting the recovery of intestinal air fistula. When it is used to assist the recovery of open intestinal air fistula in the abdominal cavity, instead of the traditional manual lifting by the escort, it is lifted and placed on the intestinal cavity fistula by an adaptive and fine-tunable mechanism. The patch at the mouth maintains the tension of the skin near the fistula, and at the same time prevents the displacement of the patch and promotes the restoration of the fistula position.

[0056] When in use, the accompanying person places the arch-bridge-shaped bracket on the hospital bed, and the adjusting bracket slides along the length direction of the hospital bed to the position above the fistula. The bracket has multiple guide rails, and multiple sliding components on the guide rail...

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Abstract

The invention discloses a device for auxiliary recovery of intestinal air fistula, a using method and an early warning method. The device is used for helping an accompanying person to lift the patch placed at the intestinal cavity fistula to prevent the patch from moving. During usage, an accompanying person places the arch-bridge-shaped support on a sickbed, and the support is adjusted to slide to the position above a fistula in the length direction of the sickbed. The multiple sliding assemblies are adjusted to be located at the needed positions and angles, the thread in the thread take-up device is pulled out to enable the thread hook to hook the lifting thread, the thread take-up device is automatically tightened after the length and the force are adjusted, the patch is in the needed lifted state, and support is provided for the intestinal air fistula blocked by the patch. According to the invention, early warning processing is carried out; so that patch changes, especially pressure changes or deformation caused by the pressure changes, needing to be observed by human eyes traditionally are converted into gray scale difference processing of the picture; whether the pressure orposition on the patch changes or not is determined through the gray scale difference processing, the accuracy of early warning judgment efficiency is improved, and the defect that traditionally, observation depends on the human eyes is overcome.

Description

technical field [0001] The invention relates to computer image processing, in particular to the field of early warning processing of intestinal air fistula supplementary patches, and in particular to a device for auxiliary recovery of intestinal air fistula, its use method and early warning method. Background technique [0002] Intestinal air fistula is a special type of external intestinal fistula, which refers to the direct exposure of the intestinal cavity to the air without skin, subcutaneous or other tissue coverage. It is also called exposed intestinal fistula. Abnormal passages, most commonly seen during laparotomy during surgical damage control procedures. The recovery of the fistula is very critical. [0003] The traditional method of relying on mesh-assisted drainage often does not heal ideally because the cut skin cannot maintain the tension of the real healthy skin. Therefore, in the prior art, a lifting patch is used to put it into the fistula, and the two end...

Claims

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Application Information

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IPC IPC(8): A61G7/05H04N7/18G06T7/33F16C29/02
CPCA61G7/05H04N7/18G06T7/33F16C29/02
Inventor 丁威威刘宝晨殷伟吴翠丽黎介寿
Owner 中国人民解放军东部战区总医院
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