CA2413269A1 - Systeme d'injection permettant l'administration de genes - Google Patents

Systeme d'injection permettant l'administration de genes Download PDF

Info

Publication number
CA2413269A1
CA2413269A1 CA002413269A CA2413269A CA2413269A1 CA 2413269 A1 CA2413269 A1 CA 2413269A1 CA 002413269 A CA002413269 A CA 002413269A CA 2413269 A CA2413269 A CA 2413269A CA 2413269 A1 CA2413269 A1 CA 2413269A1
Authority
CA
Canada
Prior art keywords
ultrasound
distal end
catheter
location
injection needle
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.)
Abandoned
Application number
CA002413269A
Other languages
English (en)
Inventor
Duncan Stewart
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.)
An Go Gen Inc
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
Priority claimed from CA002312142A external-priority patent/CA2312142A1/fr
Application filed by Individual filed Critical Individual
Priority to CA002413269A priority Critical patent/CA2413269A1/fr
Publication of CA2413269A1 publication Critical patent/CA2413269A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48Diagnostic techniques
    • A61B8/481Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • A61B2017/00243Type of minimally invasive operation cardiac
    • A61B2017/00247Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A61B2017/22088Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance ultrasound absorbing, drug activated by ultrasound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00351Heart
    • A61B2018/00392Transmyocardial revascularisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37Surgical systems with images on a monitor during operation
    • A61B2090/378Surgical systems with images on a monitor during operation using ultrasound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37Surgical systems with images on a monitor during operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/1785Syringes comprising radioactive shield means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
CA002413269A 2000-06-22 2001-06-22 Systeme d'injection permettant l'administration de genes Abandoned CA2413269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002413269A CA2413269A1 (fr) 2000-06-22 2001-06-22 Systeme d'injection permettant l'administration de genes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,312,142 2000-06-22
CA002312142A CA2312142A1 (fr) 2000-06-22 2000-06-22 Systeme d'injection pour l'administration de genes
PCT/CA2001/000953 WO2001097698A1 (fr) 2000-06-22 2001-06-22 Systeme d'injection permettant l'administration de genes
CA002413269A CA2413269A1 (fr) 2000-06-22 2001-06-22 Systeme d'injection permettant l'administration de genes

Publications (1)

Publication Number Publication Date
CA2413269A1 true CA2413269A1 (fr) 2001-12-27

Family

ID=25681897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002413269A Abandoned CA2413269A1 (fr) 2000-06-22 2001-06-22 Systeme d'injection permettant l'administration de genes

Country Status (1)

Country Link
CA (1) CA2413269A1 (fr)

Similar Documents

Publication Publication Date Title
US20040030250A1 (en) Injection system for gene delivery
US6464680B1 (en) Ultrasonic enhancement of drug injection
US5078144A (en) System for applying ultrasonic waves and a treatment instrument to a body part
US7135029B2 (en) Ultrasonic surgical instrument for intracorporeal sonodynamic therapy
US6746401B2 (en) Tissue ablation visualization
US6656136B1 (en) Use of focused ultrasound for vascular sealing
JP3930052B2 (ja) カテーテルに基づく手術
US9198680B2 (en) Combination imaging and therapy transducer with therapy transducer amplifier
US6066096A (en) Imaging probes and catheters for volumetric intraluminal ultrasound imaging and related systems
US6106517A (en) Surgical instrument with ultrasound pulse generator
US8012092B2 (en) Method of using a combination imaging and therapy transducer to dissolve blood clots
US20030009153A1 (en) Ultrasonic enhancement of drug injection
AU2002316433A1 (en) An ultrasonic surgical instrument for intracorporeal sonodynamic therapy
EP1107702A1 (fr) Ameliorations par ultra-sons de l'injection de medicaments
WO2008143998A1 (fr) Ultrasonothérapie cavitationnelle pulsée
EP2217150A1 (fr) Visualisation ultrasonore d'aiguilles percutanées, de cathéters intravasculaires et d'autres dispositifs invasifs
US20080319316A1 (en) Combination Imaging and Therapy Transducer
Rota et al. Detection of acoustic cavitation in the heart with microbubble contrast agents in vivo: A mechanism for ultrasound-induced arrhythmias
CA2413269A1 (fr) Systeme d'injection permettant l'administration de genes
WO1996010367A1 (fr) Dispositifs et procedes d'ablation de tissu organique
WO2020175601A1 (fr) Méthode et système de traitement

Legal Events

Date Code Title Description
FZDE Discontinued