ES2064416T3 - Cateter dotado de un elemento expansible y metodo de fabricacion del mismo. - Google Patents
Cateter dotado de un elemento expansible y metodo de fabricacion del mismo.Info
- Publication number
- ES2064416T3 ES2064416T3 ES89119330T ES89119330T ES2064416T3 ES 2064416 T3 ES2064416 T3 ES 2064416T3 ES 89119330 T ES89119330 T ES 89119330T ES 89119330 T ES89119330 T ES 89119330T ES 2064416 T3 ES2064416 T3 ES 2064416T3
- Authority
- ES
- Spain
- Prior art keywords
- catheter
- lumen
- expandable member
- expandable
- point
- 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
Links
Classifications
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- 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
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper
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- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
-
- 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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
- B29C65/305—Electrical means involving the use of cartridge heaters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
- B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
- B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
- B29C66/53241—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being tubular and said substantially annular single elements being of finite length relative to the infinite length of said tubular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/63—Internally supporting the article during joining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
- B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
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- 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
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
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- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon
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- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
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- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1034—Joining of shaft and balloon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/26—Hot fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29L2022/00—Hollow articles
- B29L2022/02—Inflatable articles
- B29L2022/022—Balloons
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7542—Catheters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Child & Adolescent Psychology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
UN CATETER EQUIPADO CON UN MIEMBRO EXPANSIBLE (3) ACORDE AL PRESENTE INVENTO COMPRENDE UN PRIMER LUMEN (4) CUYA PUNTA ESTA ABIERTA, UN SEGUNDO LUMEN CUYA PUNTA ESTA CERRADA, UN MIEMBRO EXPANSIBLE ENCERRABLE (3) QUE COMUNICA CON EL SEGUNDO LUMEN (6), Y UN MIEMBRO QUE IMPARTE RIGIDEZ (13) CONSISTENTE DE UN MIEMBRO LINEAL QUE SE EXTIENDE EN LA DIRECCION AXIAL DISPUESTA EN EL SEGUNDO LUMEN. POR LO TANTO, UN EXTREMO FLEXIONADO O CURVO DEL CATETER ES EVITADO SIN DISMINUIR LA FLEXIBILIDAD DEL CATETER, ESPECIALMENTE LA DEFORMIDAD ELASTICA EN LA DIRECCION LATERAL CON RESPECTO A LA DIRECCION AXIAL DEL CATETER. ASI, LA FUERZA APLICADA A LA PARTE EXTREMA BASE DEL CATETER PARA AVANZAR LA PUNTA DE ELLO ES TRANSMITIDA SEGURAMENTE A LA PUNTA EXTREMA. ADEMAS, UN CATETER EQUIPADO CON UN MIEMBRO EXPANSIBLE ACORDE AL PRESENTE INVENTO COMPRENDE UN PRIMER LUMEN CUYA PUNTA ESTA ABIERTA, UN SEGUNDO LUMEN CUYA PUNTA ESTA CERRADA, Y UN MIEMBRO EXPANSIBLE ENCERRABLE QUE COMUNICA CON EL SEGUNDO LUMEN, EL DIAMETRO EXTERIOR DE LA PUNTA DEL CATETER QUE INCLUYE UNA PARTE A LA QUE EL MIEMBRO EXPANSIBLE ES LIGADO ES MAS PEQUEÑO QUE EL DE LA BASE DEL CATETER. POR LO TANTO, LA PUNTA DEL CATETER PUEDE SER INSERTADA DENTRO DE UNA PARTE DE ESTRECHAMIENTO DURO O EN UN VASO SANGUINEO MAS PERIFERICO. ADEMAS, UN CATETER EQUIPADO CON UN MIEMBRO EXPANSIBLE ACORDE AL PRESENTE INVENTO COMPRENDE UN PRIMER LUMEN CUYA PUNTA ESTA ABIERTA, UN SEGUNDO LUMEN CUYA PUNTA ESTA CERRADA, Y UN MIEMBRO EXPANSIBLE ENCERRABLE QUE COMUNICA CON EL SEGUNDO LUMEN, LA PUNTA DEL MIEMBRO EXPANSIBLE QUE FORMA LA PUNTA DEL CATETER. POR LO TANTO, EL MIEMBRO EXPANSIBLE ES EVITADO DE DESCONCHARSE Y LA PUNTA DEL CATETER ES EVITADA DE HACER UNA HERIDA A LA PARED INTERIOR DE UN VASO SANGUINEO CUANDO EL CATETER AVANZA EN EL VASO SANGUINEO.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26488888 | 1988-10-20 | ||
JP12982789 | 1989-05-22 | ||
JP1200995A JPH0798064B2 (ja) | 1988-10-20 | 1989-08-02 | 拡張体付カテーテルおよびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2064416T3 true ES2064416T3 (es) | 1995-02-01 |
Family
ID=27316006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89119330T Expired - Lifetime ES2064416T3 (es) | 1988-10-20 | 1989-10-18 | Cateter dotado de un elemento expansible y metodo de fabricacion del mismo. |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0597506B1 (es) |
AU (1) | AU628873B2 (es) |
CA (1) | CA2001057C (es) |
DE (2) | DE68919996T2 (es) |
ES (1) | ES2064416T3 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004291A (en) * | 1988-02-29 | 1999-12-21 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition |
US5425711A (en) * | 1988-02-29 | 1995-06-20 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition member |
US6071273A (en) * | 1988-02-29 | 2000-06-06 | Scimed Life Systems, Inc. | Fixed wire dilatation balloon catheter |
US5156594A (en) * | 1990-08-28 | 1992-10-20 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
JP2528011B2 (ja) * | 1989-12-20 | 1996-08-28 | テルモ株式会社 | カテ―テル |
US5217482A (en) * | 1990-08-28 | 1993-06-08 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5571087A (en) * | 1992-02-10 | 1996-11-05 | Scimed Life Systems, Inc. | Intravascular catheter with distal tip guide wire lumen |
US5531690A (en) * | 1992-10-30 | 1996-07-02 | Cordis Corporation | Rapid exchange catheter |
ZA938021B (en) * | 1992-10-30 | 1995-01-19 | Pameda Nv | Rapid exchange catheter |
US5429605A (en) * | 1994-01-26 | 1995-07-04 | Target Therapeutics, Inc. | Microballoon catheter |
US5458639A (en) * | 1994-08-05 | 1995-10-17 | Medtronic, Inc. | Catheter balloon distal bond |
US5690642A (en) | 1996-01-18 | 1997-11-25 | Cook Incorporated | Rapid exchange stent delivery balloon catheter |
US6402720B1 (en) | 1997-12-22 | 2002-06-11 | Cordis Corporation | Balloon catheter with elongated flexible tip |
US6102890A (en) * | 1998-10-23 | 2000-08-15 | Scimed Life Systems, Inc. | Catheter having improved proximal shaft design |
US20020007145A1 (en) | 1998-10-23 | 2002-01-17 | Timothy Stivland | Catheter having improved bonding region |
ATE395946T1 (de) | 1998-12-09 | 2008-06-15 | Boston Scient Scimed Inc | Katheter mit verbesserter kontrolle der flexibilität |
JP2003175110A (ja) * | 2001-12-07 | 2003-06-24 | Kanegafuchi Chem Ind Co Ltd | バルーンカテーテル及びバルーンカテーテルの製造方法 |
DE10217868A1 (de) | 2002-04-22 | 2003-10-30 | Jomed N V | Ballon-Katheter |
EP1393771B1 (en) * | 2002-08-06 | 2007-10-24 | Abbott Laboratories Vascular Enterprises Limited | Balloon catheter with radioopaque marker |
DE10356518A1 (de) * | 2003-12-03 | 2005-07-28 | B. Braun Melsungen Ag | Ballonkatheter |
ATE409063T1 (de) * | 2005-01-21 | 2008-10-15 | Abbott Lab Vascular Entpr Ltd | Ballonkatheter mit einer weichen spitze |
EP1880742B1 (en) * | 2005-04-06 | 2017-05-31 | Kaneka Corporation | Catheter |
US8048032B2 (en) | 2006-05-03 | 2011-11-01 | Vascular Solutions, Inc. | Coaxial guide catheter for interventional cardiology procedures |
DE202007003734U1 (de) * | 2007-03-14 | 2008-07-17 | Markus, Kai Ulf, Dr. | Mehrlumiger Mikrokatheter |
EP2857057B1 (en) * | 2012-05-30 | 2020-05-27 | Terumo Kabushiki Kaisha | Medical tube and method for producing same |
EP2887993B1 (en) * | 2012-08-23 | 2020-10-07 | Volcano Corporation | Device utilizing a radiopaque element for anatomical lesion length estimation |
CA2881945A1 (en) | 2012-08-23 | 2014-02-27 | Volcano Corporation | Device, system, and method for anatomical lesion length estimation |
JP5960910B2 (ja) * | 2013-04-01 | 2016-08-02 | テルモ株式会社 | 生体留置物デリバリーシステム |
CA2974544C (en) | 2015-05-26 | 2018-02-27 | Vascular Solutions, Inc. | Guidewire fixation |
US10751514B2 (en) | 2016-12-09 | 2020-08-25 | Teleflex Life Sciences Limited | Guide extension catheter |
JP7174154B2 (ja) | 2018-11-27 | 2022-11-17 | テレフレックス ライフ サイエンシズ リミテッド | ガイド延長カテーテル |
WO2020131227A1 (en) | 2018-12-19 | 2020-06-25 | Teleflex Life Sciences Limited | Guide extension catheter |
US20220062599A1 (en) * | 2018-12-21 | 2022-03-03 | Crannmed Limited | Balloon Occlusion Catheter |
WO2020146035A1 (en) | 2019-01-07 | 2020-07-16 | Teleflex Life Sciences Limited | Guide extension catheter |
WO2022090991A1 (en) * | 2020-10-30 | 2022-05-05 | I-Vasc S.R.L. | Mold for forming an expandable balloon for intraluminal use, balloon and method |
CN114470488B (zh) * | 2020-11-13 | 2023-08-11 | 微创神通医疗科技(上海)有限公司 | 球囊导管 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597755A (en) * | 1984-05-30 | 1986-07-01 | Advanced Cardiovascular Systems, Inc. | Large bore catheter having flexible tip construction |
US4639252A (en) * | 1985-04-05 | 1987-01-27 | Research Medical, Inc. | Venous return catheter |
IN171253B (es) * | 1986-11-04 | 1992-08-22 | Bard Inc C R | |
EP0349640B1 (en) * | 1987-02-27 | 1994-07-13 | Terumo Kabushiki Kaisha | Catheter equipped with expansible member and production thereof |
-
1989
- 1989-10-18 EP EP93119270A patent/EP0597506B1/en not_active Expired - Lifetime
- 1989-10-18 EP EP89119330A patent/EP0365993B1/en not_active Expired - Lifetime
- 1989-10-18 DE DE68919996T patent/DE68919996T2/de not_active Expired - Lifetime
- 1989-10-18 ES ES89119330T patent/ES2064416T3/es not_active Expired - Lifetime
- 1989-10-18 DE DE68928881T patent/DE68928881T2/de not_active Expired - Lifetime
- 1989-10-19 CA CA002001057A patent/CA2001057C/en not_active Expired - Lifetime
- 1989-10-20 AU AU43630/89A patent/AU628873B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0597506B1 (en) | 1998-12-16 |
EP0597506A1 (en) | 1994-05-18 |
EP0365993A1 (en) | 1990-05-02 |
CA2001057C (en) | 1998-02-17 |
DE68919996T2 (de) | 1995-05-24 |
EP0365993B1 (en) | 1994-12-14 |
DE68928881D1 (de) | 1999-01-28 |
DE68919996D1 (de) | 1995-01-26 |
CA2001057A1 (en) | 1990-04-20 |
AU628873B2 (en) | 1992-09-24 |
DE68928881T2 (de) | 1999-05-12 |
AU4363089A (en) | 1990-04-26 |
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