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Aerosol silicone dressing and application thereof

An aerosol and silicone technology, used in medical science, bandages, etc., can solve the problems of unevenness, laborious application, and greasy skin of silicone gel, and achieve the effect of reasonable formula, convenient preparation, and promotion of wound healing.

Inactive Publication Date: 2019-10-22
XIAN HUIPU BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clinically, most of the preparations for treating or inhibiting scars are silicone gels, but the skin feels greasy, and the application is laborious and uneven

Method used

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  • Aerosol silicone dressing and application thereof
  • Aerosol silicone dressing and application thereof
  • Aerosol silicone dressing and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment: carry out proportioning according to the weight portion raw material of table 1

[0018] Table 1

[0019]

[0020] The method for preparing the above-mentioned silicone dressing comprises the following steps: mixing silicone, fumed silica, organosilicon antibacterial agent and antioxidant in cyclopentasiloxane, filling in aluminum cans and aerosol valves, irradiating After disinfection, it is the finished product. When using, spray evenly on the wound or scar at a distance of about ten centimeters. After the spray dries, a silicone gel film containing antibacterial agents, waterproof and breathable is formed.

[0021] 1. Curative effect observation of aerosol silicone dressing

[0022] From February 2018 to February 2019, a preliminary internal control efficacy observation was carried out on the aerosol silicone dressing of the present invention. Selected obstetrical vaginal delivery women, 120 cases of postpartum perineal edema reached II to III, and ...

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PUM

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Abstract

The invention discloses an aerosol silicone dressing, and specifically relates to external use preparation compositions. The dressing consists of, by weight percentage, 0.5-60% of silicone, 0.1-12% offumed silica, 0.1-1% of an organosilicon antibacterial agent, and 0.01-3% of an anti-oxidant, with the balance being cyclopentasiloxane. The dressing is reasonable in formula and convenient in preparation, and can be used for the nursing of wounds after surgical or obstetric operations, especially the wound nursing of lateral episiotomy during spontaneous delivery; the dressing can make the wounds maintain moistening environments, so that the healing of the wounds can be effectively promoted, and scar hyperplasia can be inhibited; and the bacteriostatic ability of the dressing on staphylococcus aureus and escherichia coli can reach 95%.

Description

technical field [0001] The invention relates to an aerosol silicone dressing and application, in particular to an external preparation composition. Background technique [0002] In the process of natural childbirth, perineal injury is often accompanied, including natural laceration of the perineum and lateral episiotomy injury. Vulvar swelling is one of the common complications. After the wound is sutured, the local blood vessels become dilated after a short-term contraction, the permeability of the capillary wall increases, and the fissures and interstitial spaces at the wound are filled with exudate. [0003] Lateral episiotomy operation stimulates and damages local tissues, which can easily cause tissue edema. Pain and swelling caused by edema affect maternal rest, activity, and breastfeeding, and edema itself also affects the healing of perineal incisions. The common nursing method is to use 0.5% iodophor to scrub the perineal wound, and then apply 50% magnesium sulfat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L26/00
CPCA61L26/0004A61L26/0019A61L26/0061A61L26/0066A61L26/0076A61L2300/204A61L2300/208A61L2300/404A61L2300/428C08L83/04
Inventor 吴晓军秦燕燕
Owner XIAN HUIPU BIOTECH CO LTD
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