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Method and test kit for testing prostate-fluid free heme

The technology of prostatic fluid and detection box is applied in the field of detecting free hemoglobin in prostatic fluid and detection box, which can solve the problems of long cycle and high cost, and achieve the effect of low cost and space saving.

Active Publication Date: 2013-04-10
青岛中联海诺医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of high cost and long period of the method for detecting free hemoglobin in prostatic fluid in the prior art, the present invention provides a method for detecting free hemoglobin in prostatic fluid The method provided by the present invention has high sensitivity, low cost, and can quickly detect free hemoglobin in prostatic fluid; meanwhile, the present invention also provides a detection method with a special sampling cover for detecting free hemoglobin in prostatic fluid. box

Method used

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  • Method and test kit for testing prostate-fluid free heme
  • Method and test kit for testing prostate-fluid free heme
  • Method and test kit for testing prostate-fluid free heme

Examples

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Embodiment 1

[0027] [0021] Make the subject take the knee-chest position, open the outer packaging box 1 of the test box, take out the prostatic fluid sampling cover 8 from the box body 3, and put it on the glans of the subject over the coronal groove. The examiner supports the left shoulder or hip of the patient with his left hand, wears a glove or a finger cot on his right hand, and applies Vaseline or liquid paraffin on the fingertip. The index finger first gently massages the anus, and then slowly inserts the finger into the anus. When the fingertip enters the rectum about 5 cm away from the anus, The prostate can be touched at the front wall, and the distal joints of the fingers are used to massage inward and forward slowly, about 4-5 times on each side, and then move the hand to the upper part of the gland and squeeze down along the median groove, so that the prostatic fluid It can be discharged from the urethra to the prostatic fluid sampling cover 8, and the specimens are retaine...

Embodiment 2

[0034] A detection box for detecting free hemoglobin in the prostate, comprising a box body 3 and an outer packaging box 1 outside the box body, the outer surface of the outer packaging box 1 is provided with a color comparison plate 2, and the box body is provided with an inward depression and The completed tweezers storage area 4, the sample cup storage area 5, the dropper storage area 6 and the test pool 7, the prostatic fluid sampling cover 8 is stored in the test pool 7, and the prostatic fluid sampling cover 8 is a round shape with a closed bottom end. Cylindrical, the bottom end is also provided with a protruding small bag 9, the prostatic fluid sampling cover 8 is made of absorbent non-woven fabric, the diameter of the prostatic fluid sampling cover 8 is 3.5cm, and the length is 5cm. Capsule 9 has a diameter of 1 cm and a depth of 0.5 cm. The test pool 7 is located above the middle of the box body 3 with a diameter of 1.8 cm and a depth of 1.2 cm. The dropper storage ar...

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Abstract

The invention provides a method for testing prostate-fluid free heme. The method comprises the following steps: obtaining prostate-fluid seepage fluid; processing the seepage fluid with a trismetyl aminomethane-hydrochloric acid buffer solution with the PH being 7.4; and reacting with a color reagent, comparing with a shade guide, and recording test results. The method is simple and practical, is low in cost, and can rapidly screen samples without heme, samples with heme, and samples probably containing heme in cervical seepage fluid to make preparations for further screening. Meanwhile, the invention also relates to a test kit for testing prostate-fluid seepage fluid.

Description

technical field [0001] The invention relates to a detection method, in particular to a method for detecting free hemoglobin in prostatic fluid, and at the same time, the invention also relates to a special detection box for detecting free hemoglobin in prostatic fluid. Background technique [0002] Free hemoglobin in prostatic fluid is often caused by the release and precipitation of free hemoglobin from cytochrome, oxygen sensor and FixL transmembrane protein of tumor cells, or the exudation of tumor tissue microcirculation, and the content of free hemoglobin is very small. It is not visible to the naked eye. Generally, advanced instruments and analytical chemical methods are required for detection, which is expensive and takes a long time. Therefore, a simple and low-cost detection method is invented to quickly determine whether free hemoglobin is contained in prostatic fluid. Problems that need to be solved urgently. Contents of the invention [0003] In order to solv...

Claims

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Application Information

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IPC IPC(8): G01N21/78
CPCG01N21/78
Inventor 温鑫崔子伦杜晓丽
Owner 青岛中联海诺医疗科技有限公司
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