ES2126604T3 - Estabilizador de instrumentos quirurgicos. - Google Patents

Estabilizador de instrumentos quirurgicos.

Info

Publication number
ES2126604T3
ES2126604T3 ES92924407T ES92924407T ES2126604T3 ES 2126604 T3 ES2126604 T3 ES 2126604T3 ES 92924407 T ES92924407 T ES 92924407T ES 92924407 T ES92924407 T ES 92924407T ES 2126604 T3 ES2126604 T3 ES 2126604T3
Authority
ES
Spain
Prior art keywords
portal sleeve
stabilizer
anatomical cavity
disposed
expandable portion
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
ES92924407T
Other languages
English (en)
Inventor
Inbae Yoon
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 ES2126604T3 publication Critical patent/ES2126604T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3431—Cannulas being collapsible, e.g. made of thin flexible material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3486—Balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of the body
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
    • A61M2025/0233—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for attaching to a body wall by means which are on both sides of the wall, e.g. for attaching to an abdominal wall
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0294—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a specific shape matching the shape of a tool to be inserted therein, e.g. for easy introduction, for sealing purposes, guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/26—Cannula supporters

Abstract

UN ESTABILIZADOR (18) PARA ESTABILIZAR UN INSTRUMENTO QUE SE EXTIENDE A TRAVES DEL TEJIDO DE UNA PARED DE CAVIDAD ANATOMICA INCLUYE UN MIEMBRO EXTERIOR EXPANDIBLE (74) DISPUESTO SOBRE EL INSTRUMENTO QUIRURGICO Y UN MIEMBRO INTERIOR (72) DISPUESTO ENTRE EL MIEMBRO EXTERIOR Y EL INSTRUMENTO QUIRURGICO PARA MOVER EL MIEMBRO EXTERIOR (74) ENTRE UNA POSICION CONTRAIDA PERMITIENDO LA INSERCION DEL MIEMBRO EXTERIOR EN LA PARED DE LA CAVIDAD Y UNA POSICION EXPANDIDA QUE RESISTE LA RETIRADA DEL MIEMBRO EXTERIOR Y EL INSTRUMENTO QUIRURGICO DESDE LA PARED DE LA CAVIDAD. EL MIEMBRO EXTERIOR INCLUYE UNA PLURALIDAD DE PIERNAS (86) Y DE SALIENTES (82) SOBRE EL MIEMBRO INTERIOR (72) EXPANDE LAS PIERNAS (6) HACIA AFUERA DEL INSTRUMENTO QUIRURGICO EN LA POSICION EXPANDIDA EN RESPUESTA AL MOVIMIENTO DEL MIEMBRO INTERIOR. VARILLAS (96) AFILADAS, ANULARES, SOBRE LAS PIERNAS (86) TRABAN DENTRO DEL TEJIDO A LO LARGO DEL GROSOR DE LA PARED DE LA CAVIDAD EN LA POSICION EXPANDIDA PARA CERRAR EL INSTRUMENTO QUIRURGICO EN EL LUGAR EN LA PARED DE LA CAVIDAD. LAS PIERNAS (86) APLICAN FUERZA A LOS SALIENTES EN LA POSICION EXPANDIDA CAUSANDO QUE MIEMBRO INTERIOR AGARRE EL INSTRUMENTO QUIRURGICO PARA UNA ESTABILIZACION MAYOR.
ES92924407T 1991-11-06 1992-11-06 Estabilizador de instrumentos quirurgicos. Expired - Lifetime ES2126604T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78814391A 1991-11-06 1991-11-06

Publications (1)

Publication Number Publication Date
ES2126604T3 true ES2126604T3 (es) 1999-04-01

Family

ID=25143575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92924407T Expired - Lifetime ES2126604T3 (es) 1991-11-06 1992-11-06 Estabilizador de instrumentos quirurgicos.

Country Status (8)

Country Link
US (3) US5445615A (es)
EP (1) EP0615421B1 (es)
JP (1) JPH07500758A (es)
AT (1) ATE175852T1 (es)
CA (1) CA2122817A1 (es)
DE (1) DE69228257T2 (es)
ES (1) ES2126604T3 (es)
WO (1) WO1993008729A1 (es)

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ATE175852T1 (de) 1999-02-15
JPH07500758A (ja) 1995-01-26
US5782813A (en) 1998-07-21
US5472429A (en) 1995-12-05
WO1993008729A1 (en) 1993-05-13
US5445615A (en) 1995-08-29
EP0615421A1 (en) 1994-09-21
DE69228257D1 (de) 1999-03-04
EP0615421B1 (en) 1999-01-20
EP0615421A4 (en) 1995-02-15
DE69228257T2 (de) 1999-07-08
CA2122817A1 (en) 1993-05-13

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