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ES2106246T3 - Conducto ureteral con forma tubular. - Google Patents

Conducto ureteral con forma tubular.

Info

Publication number
ES2106246T3
ES2106246T3 ES93117210T ES93117210T ES2106246T3 ES 2106246 T3 ES2106246 T3 ES 2106246T3 ES 93117210 T ES93117210 T ES 93117210T ES 93117210 T ES93117210 T ES 93117210T ES 2106246 T3 ES2106246 T3 ES 2106246T3
Authority
ES
Spain
Prior art keywords
hose
bladder
cross
section
shape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93117210T
Other languages
English (en)
Inventor
Hans Professor Dr Sachse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2106246T3 publication Critical patent/ES2106246T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/94—Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/008—Implant devices for drainage of body fluids from one part of the body to another pre-shaped, for use in the urethral or ureteral tract
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0058—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Particle Accelerators (AREA)
  • Liquid Crystal Substances (AREA)
  • Microwave Tubes (AREA)

Abstract

LA INVENCION SE REFIERE A UN CARRIL PARA URETER DE FORMA TUBULAR DE UN MATERIAL ELASTICO, EN PARTICULAR, PLASTICO, QUE EN SU POSICION DE USO CON UNO DE SUS DOS EXTREMOS ESTA COLOCADO EN LA PELVIS RENAL Y CON SU OTRO EXTREMO (3) EN LA VEJIGA, PARA LO CUAL EN EL EXTREMO PREVISTO PARA LA COLOCACION EN LA VEJIGA, ESTA COLOCADO ESTANCO EN LA CARA EXTERIOR UN TUBO FLEXIBLE (6) DE PAREDES DELGADAS, BLANDO Y POR LO MENOS EN SU SECCION DE UNA PIEZA, EL CUAL SOBRESALE SOBRE LA SUPERFICIE FRONTAL (3'') DE ESTE EXTREMO DEL CARRIL PARA URETER. PARA QUE TAMBIEN CON UN AUMENTO MUY PEQUEÑO DE LA PRESION EN EL INTERIOR DE LA VEJIGA SE IMPIDA CON AYUDA DEL TUBO FLEXIBLE LA SUBIDA A LO ALTO DE LA ORINA A LA PELVIS RENAL, ESTA PREVISTO DE ACUERDO CON UNA SOLUCION DE LA INVENCION, QUE LA SECCION DEL TUBO FLEXIBLE (6) NO SEA CIRCULAR. EN UNA SOLUCION ALTERNATIVA ES POSIBLE QUE LA PARTE DEL TUBO FLEXIBLE (6) QUE SOBRESALE POR LA SUPERFICIE FRONTAL (3'') DEL EXTREMO DEL CARRIL PARA URETER (3) EN EL LADO DE LA VEJIGA, PRESENTE ESTAMPACIONES O ACUÑACIONES DE TAL MODO QUE EL TUBO FLEXIBLE TENGA UNA FORMA DE ZIG-ZAG, O UNA FORMA DE ESPIRAL O UNA FORMA DE HELICE, O QUE SU DIAMETRO SE ENSANCHE O SE ESTRECHE OTRA VEZ A LO LARGO DEL TROZO DE TUBO QUE SOBRESALE. ADEMAS, ESTA PREVISTA LA POSIBILIDAD DE LA COMBINACION DE LAS DOS SOLUCIONES CITADAS DE LA INVENCION.
ES93117210T 1992-10-29 1993-10-23 Conducto ureteral con forma tubular. Expired - Lifetime ES2106246T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4236571A DE4236571A1 (de) 1992-10-29 1992-10-29 Rohrförmige Ureterschiene

Publications (1)

Publication Number Publication Date
ES2106246T3 true ES2106246T3 (es) 1997-11-01

Family

ID=6471675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93117210T Expired - Lifetime ES2106246T3 (es) 1992-10-29 1993-10-23 Conducto ureteral con forma tubular.

Country Status (5)

Country Link
US (1) US5531718A (es)
EP (1) EP0599065B1 (es)
AT (1) ATE158189T1 (es)
DE (2) DE4236571A1 (es)
ES (1) ES2106246T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080140A (en) * 1998-11-04 2000-06-27 Iowa-India Investments Company, Ltd. Integral cerebro-vascular access system
US6887215B2 (en) * 2001-06-01 2005-05-03 Boston Scientific Scimed, Inc. Compressible ureteral stent for comfort
US6921378B2 (en) * 2001-10-09 2005-07-26 Boston Scientific Scimed, Inc. Anti-reflux drainage devices and methods
US6676624B2 (en) * 2001-12-20 2004-01-13 Scimed Life Systems, Inc. Drainage devices and methods
JP2018519024A (ja) * 2015-05-20 2018-07-19 イノベンションズ リミテッド ステントおよびステントの使用方法
EP3551140A4 (en) 2016-12-09 2020-07-08 Zenflow, Inc. SYSTEMS, DEVICES AND METHODS FOR THE PRECISE RELEASE OF AN IMPLANT IN THE PROSTATIC urethra
US11318289B2 (en) 2018-03-30 2022-05-03 Gyrus Acmi, Inc. Ureteral stent
US11890213B2 (en) 2019-11-19 2024-02-06 Zenflow, Inc. Systems, devices, and methods for the accurate deployment and imaging of an implant in the prostatic urethra
CN115192280B (zh) * 2022-07-08 2024-05-17 哈尔滨工业大学 一种防倒流的输尿管支架

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463159A (en) * 1965-02-16 1969-08-26 Henry J Heimlich Instrument for drainage of the chest
FR2297031A1 (fr) * 1975-01-07 1976-08-06 Rhone Poulenc Ind Dispositif d'obturation
US4177814A (en) * 1978-01-18 1979-12-11 KLI, Incorporated Self-sealing cannula
NZ193280A (en) * 1979-04-13 1981-05-15 Univ Minnesota Check valve catheter tip for unidirectional flow
US4657536A (en) * 1979-04-13 1987-04-14 Regents Of The University Of Minnesota Check valve catheter
US4553959A (en) * 1982-01-27 1985-11-19 The Victoria University Of Manchester Urethral catheter
US4790809A (en) * 1985-08-29 1988-12-13 Medical Engineering Corporation Ureteral stent
FR2593400A1 (fr) * 1985-12-03 1987-07-31 Feingold Vladimir Dispositif d'administration sous-cutanee et procede pour supporter et guider une aiguille de seringue pendant et une fois qu'elle est inseree dans un tel dispositif
SU1426594A1 (ru) * 1986-05-21 1988-09-30 М.В.Намашко Дренажна трубка М.В.Намашко
US4828554A (en) * 1987-11-25 1989-05-09 Griffin Raymond E One-way valve for leg urinals or the like
SU1664306A1 (ru) * 1988-04-06 1991-07-23 Горьковский государственный медицинский институт им.С.М.Кирова Протез сфинктера мочевого пузыр
DE8809319U1 (de) * 1988-07-21 1988-09-01 Medinorm AG Medizintechnische Produkte, 6607 Quierschied Katheterventil
US4931037A (en) * 1988-10-13 1990-06-05 International Medical, Inc. In-dwelling ureteral stent and injection stent assembly, and method of using same
US4968294A (en) * 1989-02-09 1990-11-06 Salama Fouad A Urinary control valve and method of using same
US5005732A (en) * 1989-10-27 1991-04-09 Penn Henry E Oil can spout with flow control
US5085635A (en) * 1990-05-18 1992-02-04 Cragg Andrew H Valved-tip angiographic catheter
DE4028477C2 (de) * 1990-09-07 2001-02-22 Hans E Sachse Antirefluxive Ureterschiene mit Ventilmechanismus
CA2058088C (en) * 1991-01-07 1996-04-30 Eamonn Hobbs Self-centering catheter

Also Published As

Publication number Publication date
EP0599065A3 (en) 1994-08-17
DE59307388D1 (de) 1997-10-23
US5531718A (en) 1996-07-02
EP0599065B1 (de) 1997-09-17
EP0599065A2 (de) 1994-06-01
DE4236571A1 (de) 1994-05-05
ATE158189T1 (de) 1997-10-15

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