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 |
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국제특허분류(IPC7판) |
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출원번호 | US-0441743 (2007-10-18) |
등록번호 | US-8950929 (2015-02-10) |
국제출원번호 | PCT/IL2007/001257 (2007-10-18) |
§371/§102 date | 20090608 (20090608) |
국제공개번호 | WO2008/047371 (2008-04-24) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 543 |
A fluid delivery system for dispensing a liquid from a sealed container directly into a closed chamber comprises a container containing a liquid component of bone cement and plugged with a plug, and a closed chamber comprising a receiving port for receiving the sealed container, wherein the receivin
A fluid delivery system for dispensing a liquid from a sealed container directly into a closed chamber comprises a container containing a liquid component of bone cement and plugged with a plug, and a closed chamber comprising a receiving port for receiving the sealed container, wherein the receiving port is configured to receive the liquid component in direct response to manual insertion of the sealed container through the receiving port using an open loop system.
1. A fluid delivery system for dispensing a liquid from a sealed container directly into a closed chamber comprising: a container containing a liquid component of bone cement and plugged with a plug;a chamber comprising at least one mixing arm and a receiving port for receiving the container, wherei
1. A fluid delivery system for dispensing a liquid from a sealed container directly into a closed chamber comprising: a container containing a liquid component of bone cement and plugged with a plug;a chamber comprising at least one mixing arm and a receiving port for receiving the container, wherein the receiving port includes a hollow protrusion for telescopically receiving the container, and the receiving port is configured so that the liquid component is transferred into the chamber in direct response to manual insertion of the container through the receiving port using an open loop system; anda handle configured to rotate to advance the at least one mixing arm within the chamber to stir the bone cement. 2. The system according to claim 1 wherein the plug is configured for retracting into the container during the dispensing. 3. The system according to claim 1 wherein the plug is configured for retracting through the container in response to manually exerted pressure on the container during insertion of the container through the receiving port. 4. The system according to claim 1 wherein the plug includes a defined area configured for puncturing, and the defined area includes at least one blind hole. 5. The system according to claim 1 wherein the receiving port includes a support element configured to support the plug at a defined height. 6. The system according to claim 1, wherein the at least one mixing arm is configured for mixing bone cement having a viscosity above 200 Pascal/second. 7. The system of claim 1, wherein the receiving port is formed in a cover on the chamber. 8. The system of claim 5, wherein the support element is disposed within the hollow protrusion and forms a gap therebetween. 9. The system of claim 8, wherein the container is axially slidable within the gap between an outer surface of the support element and an inner surface of the hollow protrusion. 10. The system of claim 5, wherein the support element and the hollow protrusion are substantially tubular shaped. 11. The system of claim 5, wherein the support element includes at least one channel formed therein for transferring liquid from the container to the chamber. 12. The system of claim 11, wherein the at least one channel is substantially concentric with the hollow protrusion. 13. The system of claim 11, wherein the at least one channel includes a hollow needle. 14. The system of claim 1, wherein the handle is configured to rotate around a longitudinal axis of the receiving port to advance the at least one mixing arm within the chamber. 15. The system of claim 1, wherein the receiving port and the handle are substantially concentric with the chamber. 16. The system of claim 1, wherein the liquid component comprises a monomer. 17. The system of claim 1, wherein the chamber contains a powder component of bone cement. 18. The system of claim 17, wherein the powder component comprises a polymer. 19. The system of claim 1, wherein the container is configured to telescopically collapse into the receiving port to dispense substantially all of the liquid component into the chamber. 20. The system of claim 1, wherein the plug is configured to slide along an entire length of the container. 21. The system of claim 1, wherein the receiving port includes screw threads configured for advancing the container through the receiving port by threaded rotation. 22. The system of claim 21, wherein the container includes screw threads configured to mate with the threads formed on the receiving port. 23. The system of claim 1, wherein the at least one mixing arm comprises a central mixing arm and at least one planetary mixing arm. 24. The system of claim 1, wherein the handle and the receiving port are formed on a cover of the chamber. 25. The system of claim 1, wherein the container is substantially rigid. 26. The system of claim 1, wherein an entire length of the container is configured to telescopically collapse into the receiving port. 27. A fluid delivery system for dispensing a liquid from a sealed container directly into a closed chamber comprising: a container containing a liquid component of bone cement and plugged with a plug, the plug being configured to retract into the container; anda chamber comprising a receiving port for receiving the container, wherein the receiving port includes a hollow protrusion for telescopically receiving the container; anda holder configured to prevent the container from withdrawing away from the chamber when the container is being telescopically inserted through the receiving port;wherein manually advancing the container through the receiving port causes the plug to retract into the container and dispenses the liquid component from the container into the chamber. 28. The system of claim 27, wherein the plug is configured to retract along an entire length of the container when the container is manually inserted through the receiving port. 29. The system of claim 27, wherein the receiving port includes screw threads configured for inserting the container through the receiving port by threaded rotation. 30. The system of claim 29, wherein the container includes screw threads configured to mate with the threads formed on the receiving port. 31. The system of claim 1, wherein the chamber includes a plurality of mixing arms configured to rotate to stir bone cement. 32. The system of claim 27, wherein, during dispensing of the liquid from the container and into the chamber, the holder is configured to hold the container in a fixed axial position relative to the chamber when the manual force is not applied to the container. 33. The system of claim 32, wherein the container includes scale markings so that a user can visually monitor a volume of liquid in the container.
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