[특허]Medication infusion device with dose recharge restriction

Medication infusion device with dose recharge restriction 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-001/00
출원번호	US-0503426 (1990-04-02)
발명자 / 주소	Laguette Stephen W. (Goleta CA) East Gary P. (Santa Barbara CA) Watson David A. (Goleta CA) Carlisle Thomas J. (Santa Barbara CA)
출원인 / 주소	Pudenz-Schulte Medical Research Corporation (Goleta CA 02)
인용정보	피인용 횟수 : 80 인용 특허 : 0

초록 ▼

A subcutaneously implantable medication infusion device includes a variable capacity reservoir for receiving and storing fluid medication for delivery to a catheter which directs the medication to a specific infusion location in the body. A control assembly is interposed between the reservoir and the catheter to facilitate and control the transfer of the medication from the reservoir to the catheter in a safe and efficient manner. The control assembly includes a self-recharging pump and a normally closed valve, both of which are manually actuable by percutaneous pressure when subcutaneously implanted, and defines a portion of a fluid flow conduit between the reservoir and the catheter. The control assembly is constructed to permit the infusion of a measured bolus of medication on demand through manual percutaneous manipulation of the control assembly. A restrictor is provided the control assembly to limit the rate the pump is recharged with medication, to restrict the total amount of medication which can be pumped into the catheter over a given period of time. In one preferred form, the pump recharge restriction is created by providing at least one capillary-like fluid pathway through which the recharge fluid must pass before entering the pump. In another preferred form of the invention, the recharge flow rate of medication into the pump is restricted by a wick restrictor.

대표청구항 ▼

A fluid control assembly, comprising: a self-recharging, manually actuable pump for discharging a measured amount of fluid from a pumping chamber, means for conducting pump recharge fluid into the pumping chamber; means for conducting discharge fluid from the pumping chamber; valve means, actuable by manual percutaneous manipulation, for controlling the flow of discharge fluid from the pumping chamber, the valve means forming a portion of the discharge fluid conducting means, the valve means including a normally closed valve having a resiliently flexible body which defines a fluid flow passageway therethrough, a valve member positioned within the fluid flow passageway to occlude the valve means, a valve inlet in fluid communication with the pumping chamber, a valve outlet, and a valve passageway situated between the valve inlet and outlet, wherein the valve member is resiliently biased to occlude the valve passageway, and wherein the recharge fluid conducting means extends at least partially through the valve body; and means for restricting the rate of fluid flow through the recharge fluid conducting means, wherein the restricting means limits the amount of recharge fluid permitted to enter into the pumping chamber over a given period of time, the restricting means including at least one capillary-like fluid pathway through which the recharge fluid must pass before entering the pumping chamber, wherein the restricting means is positioned relative to the valve means such that actuation of the valve means causes an occlusion of the restricting means to prevent fluid flow through the restricting means.

이 특허를 인용한 특허 (80)

Powers, Kelly B., Access port identification systems and methods.
상세보기
Powers, Kelly B., Access port identification systems and methods.
상세보기
Powers, Kelly B., Access port identification systems and methods.
상세보기
Powers, Kelly B.; Stats, Jason R., Access port identification systems and methods.
상세보기
Powers, Kelly B.; Stats, Jason R., Access port identification systems and methods.
상세보기
Powers, Kelly B.; Stats, Jason R., Access port identification systems and methods.
상세보기
Powers, Kelly B.; Stats, Jason R.; Burnside, Eddie K., Access port identification systems and methods.
상세보기
Dai Terasawa JP; Hiroki Hanawa JP, Air pump, air chamber device using air pump, and wristwatch having air chamber device.
상세보기
Spievack Alan R. ; Fogg Douglas A. ; Messina Christopher P., Apparatus and method for administering a biologically active substance to a bone.
상세보기
Powers, Kelly B.; Beasley, Jim C.; Rome, Guy, Assemblies for identifying a power injectable access port.
상세보기
Powers, Kelly B.; Beasley, Jim C.; Rome, Guy T., Assemblies for identifying a power injectable access port.
상세보기
Powers, Kelly B.; Beasley, Jim C.; Sheetz, Kevin W.; Lowe, Matthew M.; Burnside, Eddie K.; Gerondale, Jay, Assemblies for identifying a power injectable access port.
상세보기
Powers, Kelly B.; Beasley, Jim C.; Sheetz, Kevin W.; Lowe, Matthew M.; Burnside, Eddie K.; Gerondale, Jay, Assemblies for identifying a power injectable access port.
상세보기
Powers, Kelly B.; Cise, David M.; Hibdon, Dwight T.; Evans, John G., Assemblies for identifying a power injectable access port.
상세보기
Powers, Kelly B.; Cise, David M.; Hibdon, Dwight T.; Evans, John G., Assemblies for identifying a power injectable access port.
상세보기
Miethke, Christoph; Meier, Ullrich, Cerebrospinal fluid drainage.
상세보기
Ahmed Abdul Mateen, Device and method for treating hydrocephalus.
상세보기
Gravesen, Peter; Rasmussen, Per Brandt; Dirac, Holger, Device for administering of medication in fluid form.
상세보기
Gravesen, Peter; Rasmussen, Per Brandt; Dirac, Holger, Device for administering of medication in fluid form.
상세보기
Nilson Billy,SEX ; Eek Arne,SEX, Device for delivering liquid containing medicament.
상세보기
Lal, Birendra K., Drug delivery device for fluid restricted patients.
상세보기
Prechtel, Ericka; Thorne, David L., Extensible internal bolster for a medical device.
상세보기
Kriesel Marshall S. ; Kazemzadeh Farhad ; Kriesel Matthew B. ; Feng William W. ; Barber Steve C. ; Kluck William J., Fluid delivery device with bolus injection site.
상세보기
Orome, Amir, Implantable access port.
상세보기
Trebella, Matthew R., Implantable access port.
상세보기
Wiley, Martha; Eliasen, Kenneth A.; Hibdon, Dwight T.; McKinnon, Melissa A.; Powers, Kelly B.; Cise, David M.; Maniar, Ketan K., Implantable access port including a sandwiched radiopaque insert.
상세보기
Hamatake, Bret; Evans, John G., Implantable medical devices including septum-based indicators.
상세보기
Hamatake, Bret; Evans, John G., Implantable medical devices including septum-based indicators.
상세보기
Draper, Matthew A.; Muse, Jay A.; Patterson, Ryan C.; Bjorklund, Russell L., Indicia informative of characteristics of insertable medical devices.
상세보기
Butts, David M.; Stats, Jason R., Infusion apparatuses and methods of use.
상세보기
Butts, David M.; Stats, Jason R.; Hamatake, Bret; Rome, Sandra J.; Shang, Walter H., Infusion apparatuses and methods of use.
상세보기
Beasley, Jim C.; Powers, Kelly B., Infusion apparatuses and related methods.
상세보기
McMullen Ray ; Kratoska Paul ; Gardner Anthony, Infusion systems with patient-controlled dosage features.
상세보기
Watson, David A., Ingrowth preventing indwelling catheter assembly.
상세보기
Winsor, Chris; Dikeman, W. Cary; Smith, Larry C., Intravascular valve component with improved valve positioning.
상세보기
Chen, Howard Z., Intravenous pole integrated power, control, and communication system and method for an infusion pump.
상세보기
Massengale, Roger Dillard; Rake, Kenneth W.; Mabry, Eric, Large volume bolus device and method.
상세보기
Massengale,Roger Dillard; Rake,Kenneth W.; Mabry,Eric, Large volume bolus device and method.
상세보기
Ahmed Abdul Mateen, Low profile neonatal hydrocephalus device and methods.
상세보기
Jones Donald ; Barrett Joseph ; Geer Donald, Method and apparatus for locating the injection point of an implanted medical device.
상세보기
Wilkinson,Bradley M.; Newby,Mark, Method and device for intradermally delivering a substance.
상세보기
Boit, Christopher S.; Gravesen, Peter; Arndt, Heiko; Peatfield, Gregory H.; McDermott, Patrick F., Methods and systems for dosing a medicament.
상세보기
Powers, Kelly B.; Beasley, Jim C.; Sheetz, Kevin W.; Gerondale, Jay; Rome, Guy, Methods of performing a power injection procedure including identifying features of a subcutaneously implanted access port for delivery of contrast media.
상세보기
Powers, Kelly B.; Rome, Guy T.; Evans, John G.; Hibdon, Dwight; Cise, David M., Methods of power injecting a fluid through an access port.
상세보기
Steinbach, Bernd; Lederer, Klaus G., Multi-reservoir implantable pump with patient controlled actuation.
상세보기
Steinbach, Bernd; Lederer, Klaus, Multi-reservoir implantable pump with variable flow rate capabilities.
상세보기
Steinbach, Bernd, Multiple reservoir programmable pump.
상세보기
Steinbach, Bernd, Multiple reservoir programmable pump.
상세보기
Wiley, Martha R.; Noyce, Jodie L.; Cise, David M.; Barron, William R.; Christian, Kelly J.; Orome, Amir, Overmolded access port including anchoring and identification features.
상세보기
Wiley, Martha R.; Noyce, Jodie L.; Cise, David M.; Barron, William R.; Christian, Kelly J.; Orome, Amir, Overmolded access port including anchoring and identification features.
상세보기
Wiley, Martha R.; Noyce, Jodie L.; Cise, David M.; Christian, Kelly J., Overmolded access port including anchoring and identification features.
상세보기
Wiley, Martha; Noyce, Jodie L.; Cise, David M.; Barron, William R.; Christian, Kelly J.; Orome, Amir, Overmolded access port including anchoring and identification features.
상세보기
Barrett Shawn O. ; Alvarez Jason, Patient controlled analgesia actuator.
상세보기
Rake, Kenneth Wayne; Mabry, Eric, Patient controlled drug administration device.
상세보기
Watson, David A., Process for creating an ingrowth preventing indwelling catheter assembly.
상세보기
Ziegler, John S., Radially sealing vavle for an infusion set.
상세보기
Evans, John G.; Vader, Mark H.; Amin, Murtaza Y.; Cise, David M.; Christian, Kelly J., Radiopaque and septum-based indicators for a multi-lumen implantable port.
상세보기
Evans, John G.; Vader, Mark H.; Amin, Murtaza Yusuf; Cise, David M.; Christian, Kelly J., Radiopaque and septum-based indicators for a multi-lumen implantable port.
상세보기
Beasley, Jim C., Resource information key for an insertable medical device.
상세보기
Beasley, Jim C., Resource information key for an insertable medical device.
상세보기
Wang, Xiping; Zhang, Bizhu; Wang, Xiaopeng, Safety syringe.
상세보기
Beasley, Jim C.; Burnside, Eddie K.; Gerondale, Jay; Tallarida, Steven; Powers, Kelly B., Septum feature for identification of an access port.
상세보기
Beasley, Jim C.; Burnside, Eddie K.; Gerondale, Jay D.; Tallarida, Steven J.; Powers, Kelly B., Septum including at least one identifiable feature, access ports including same, and related methods.
상세보기
Bourne, John M.; Jia, Guangyao; Sussman, Glenn, Spring-less check valve for a handpiece.
상세보기
Gross Joseph,IEX ; Nitzan Zvi,ILX ; Tsals Izrail ; Razonowich Mario,ILX ; Cabiri Oz,ILX ; Danon Haim,ILX ; Lavi Gilad,ILX, Subcutaneous drug delivery device with improved filling system.
상세보기
Evans, John G.; Hammond, Alisha M.; Powers, Kelly B., Systems and methods for identifying an access port.
상세보기
Sheetz, Kevin W.; Hamatake, Bret; Evans, John G.; Jenkins, Richard P.; Worthen, Sean M.; Minert, Loren R.; Hammond, Alisha M.; Farnworth, Charles L.; Powers, Kelly B., Systems and methods for identifying an access port.
상세보기
Maniar, Ketan K.; Worthen, Sean M.; Powers, Kelly B., Systems and methods for radiographically identifying an access port.
상세보기
Maniar, Ketan K.; Worthen, Sean M.; Powers, Kelly B., Systems and methods for radiographically identifying an access port.
상세보기
Maniar, Ketan K.; Worthen, Sean M.; Powers, Kelly B., Systems and methods for radiographically identifying an access port.
상세보기
Maniar, Ketan K.; Worthen, Sean M.; Powers, Kelly B., Systems and methods for radiographically identifying an access port.
상세보기
Powers, Kelly B.; Barron, William R., Systems and methods for radiographically identifying an access port.
상세보기
Steinbach, Bernd; David, Sidney, Template system for multi-reservoir implantable pump.
상세보기
Bizup, Raymond; Sanford, Kevin; Linden, Christopher, Venous access port assembly with X-ray discernable indicia.
상세보기
Bizup, Raymond; Sanford, Kevin; Linden, Christopher; Zinn, Kenneth M., Venous access port assembly with X-ray discernable indicia.
상세보기
Zinn, Kenneth M., Venous access port assembly with X-ray discernable indicia.
상세보기
Schweikert, Timothy M.; Bizup, Raymond R.; Sanford, Kevin E.; Zinn, Kenneth M., Venous access port with molded and/or radiopaque indicia.
상세보기
Schweikert, Timothy M.; Bizup, Raymond R.; Sanford, Kevin E.; Zinn, Kenneth M., Venous access port with molded and/or radiopaque indicia.
상세보기
Schweikert, Timothy M.; Bizup, Raymond R.; Sanford, Kevin E.; Zinn, Kenneth M., Venous access port with molded and/or radiopaque indicia.
상세보기
Alferness, Clifton A.; McKenzie, John, Wearable infusion assembly.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Medication infusion device with dose recharge restriction 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (80)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Medication infusion device with dose recharge restriction 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (80)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트