최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0346920 (1982-02-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 575 인용 특허 : 2 |
An apparatus and method for spray application of a burn treating agent is disclosed. The apparatus delivers substantially all of the treating agent from a flexible source thereof through a spray nozzle, preferably without bringing the agent into contact with ambient air or contaminants. In a preferr
An apparatus and method for spray application of a burn treating agent is disclosed. The apparatus delivers substantially all of the treating agent from a flexible source thereof through a spray nozzle, preferably without bringing the agent into contact with ambient air or contaminants. In a preferred embodiment, silver sulfadiazine cream is sprayed on a burn wound by urging the cream toward an outlet in a collapsible bag in which the cream is disposed by means of pressure applied to the exterior surface of the bag and conveying the cream from the outlet to a sanitary spray nozzle by means of a compressed air operated sanitary pump.
1. A method for spray application of a burn treating agent comprising: (a) delivering a viscous cream or ointment burn treating agent to an outlet in a flexible container of the treating agent without interruption; (b) pressurizing a flow of the treating agent from the outlet to a spray nozzle in
1. A method for spray application of a burn treating agent comprising: (a) delivering a viscous cream or ointment burn treating agent to an outlet in a flexible container of the treating agent without interruption; (b) pressurizing a flow of the treating agent from the outlet to a spray nozzle in a conduit flow course; (c) reducing the pressure of the pressurized flow in the nozzle to provide an atomized spray of agent; and (d) delivering said low pressure atomized spray of agent from the nozzle against a burn wound surface. 2. The method of claim 1, in which the treating agent is delivered to the outlet by application of pressure to the exterior surface of the container. 3. The method of claim 1 in which the conduit flow course is isolated from ambient air. 4. The method of claim 1 wherein the burn treating agent is a silver sulfadiazine cream. 5. The method of claim 4 wherein the silver sulfadiazine cream has a viscosity of 60,000 cps to 2,000,000 cps. 6. The method of claim 5 wherein the silver sulfadiazine cream has a viscosity of about 250,000 cps. 7. The method of claim 1 wherein the treating agent is conveyed from the reservoir to the spray nozzle at a pressure of about 200 psi to 600 psi.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.