Ostomy base plate with smell removal function and excellent adaptability
An adaptable and functional technology, applied in the field of medical devices, can solve the problems of chassis shedding, excrement leakage, excrement, urine leakage, etc., and achieve the effect of easy skin condition, prevention of chassis shedding, and simple structure
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Embodiment 1
[0030] Example 1: Comparison of deodorizing effects of the inner patch skin layer:
[0031] Sample 1 adopts the existing common stoma chassis, and sample 2 adopts the stoma chassis disclosed by the present invention, as shown in the following table:
[0032] product
N-butyric acid absorption rate (%)
Sample 1 (an existing stoma chassis of a certain brand)
0
Sample 2 (add decanediol and zinc oxide products)
85.5%
[0033] Table 1
[0034] It can be seen that the stoma tray proposed by the present invention can significantly absorb n-butyric acid during use, and has high efficiency in removing odors.
Embodiment 2
[0035] Embodiment 2: Comparison of the liquid absorption of the inner and outer skin layers:
[0036] As shown in the table below:
[0037]
[0038] Table 2
[0039] It can be seen that the medical hydrocolloid used in the inner skin layer has a stronger liquid absorption capacity, which can solve the problem of wound exudation, while the liquid absorption capacity of the outer skin layer is slightly worse.
Embodiment 3
[0040] Embodiment 3: Comparison of the initial adhesion of the inner and outer skin layer:
[0041]
[0042]
[0043] table 3
[0044] As can be seen from Table 3, the adhesion of the outer skin layer is better.
[0045] The present invention is simple and reasonable in structure, easy to operate and use, especially can effectively absorb excrement, urine, etc., and has deodorizing effect; the colloid of the external skin layer is transparent and soft, easy to observe the skin condition and can change with the curvature of the skin Changes occur, and sufficient adhesive force can prevent the chassis from falling off, which is an ideal stoma chassis product.
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