WO1999051153A3 - Catheter de longueur et de forme variables - Google Patents
Catheter de longueur et de forme variables Download PDFInfo
- Publication number
- WO1999051153A3 WO1999051153A3 PCT/BG1999/000007 BG9900007W WO9951153A3 WO 1999051153 A3 WO1999051153 A3 WO 1999051153A3 BG 9900007 W BG9900007 W BG 9900007W WO 9951153 A3 WO9951153 A3 WO 9951153A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cannula
- shape
- external part
- walls
- solid
- Prior art date
Links
- 239000007787 solid Substances 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/00078—Insertion part of the endoscope body with stiffening means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0119—Eversible catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Surgical Instruments (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99911538A EP1006900A2 (fr) | 1998-04-02 | 1999-04-01 | Catheter de longueur et de forme variables |
AU30204/99A AU3020499A (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
JP54983499A JP2002500546A (ja) | 1998-04-02 | 1999-04-01 | 可変的長さと形状を有するカニューレ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG102367 | 1998-04-02 | ||
BG102367A BG102367A (en) | 1998-04-02 | 1998-04-02 | Canal with alternating length and form |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999051153A2 WO1999051153A2 (fr) | 1999-10-14 |
WO1999051153A3 true WO1999051153A3 (fr) | 1999-11-18 |
Family
ID=3927411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BG1999/000007 WO1999051153A2 (fr) | 1998-04-02 | 1999-04-01 | Catheter de longueur et de forme variables |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1006900A2 (fr) |
JP (1) | JP2002500546A (fr) |
AU (1) | AU3020499A (fr) |
BG (1) | BG102367A (fr) |
WO (1) | WO1999051153A2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG103344A (en) * | 1999-04-16 | 2000-12-29 | Стефанов, Александър Р. | Controllable probe of thermoelastic material |
US7736300B2 (en) | 2003-04-14 | 2010-06-15 | Softscope Medical Technologies, Inc. | Self-propellable apparatus and method |
DE102005004622A1 (de) * | 2005-02-01 | 2006-08-10 | Stm Medizintechnik Starnberg Gmbh | Endoskop mit längsgeführtem Stülpschlauch |
DE102017101701A1 (de) | 2017-01-30 | 2018-08-02 | Brandes Innovation Inh. Ronald Brandes | Prothesenvorrichtung zum Stützen von Körperteilen oder Körperabschnitten |
US11311664B1 (en) | 2021-04-12 | 2022-04-26 | Denicia Dread Rankin | Shapeable intravenous tubing |
CN114209269A (zh) * | 2021-11-25 | 2022-03-22 | 上海澳华内镜股份有限公司 | 内窥镜及内窥装置 |
CN116870340B (zh) * | 2023-08-28 | 2024-01-30 | 江苏赛腾医疗科技有限公司 | 双腔插管 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1549419A (fr) * | 1967-10-18 | 1968-12-13 | ||
EP0355930A2 (fr) * | 1988-08-05 | 1990-02-28 | Peter Dr. Habermeyer | Dispositif pour la fixation hermétique des membres |
DE4113265A1 (de) * | 1989-10-23 | 1992-03-12 | Bauerfeind Peter | Einfuehrvorrichtung fuer schlauchfoermige fiberoptische instrumente, insbes. kolonoskope |
US5259364A (en) * | 1989-08-01 | 1993-11-09 | Stm Medizintechnik Starnberg Gmbh | Endoscope device |
DE4242291A1 (de) * | 1992-12-15 | 1994-06-16 | Stm Medtech Starnberg | Verfahren und Vorrichtung zum Bewegen eines Endoskops längs eines kanalartigen Hohlraums |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1477371A1 (ru) | 1987-04-07 | 1989-05-07 | Киевский Филиал Ленинградского Специального Конструкторского Бюро По Проектированию Кожгалантерейных, Обувных, Меховых Машин И Средств Автоматизации | Машина дл креплени деталей низа обуви по контуру, например ранта |
SU1480806A1 (ru) | 1987-07-06 | 1989-05-23 | Научно-Исследовательский Институт Лазерной Хирургии | Гибка управл ема трубка |
DE4305376C1 (de) | 1993-02-22 | 1994-09-29 | Wolf Gmbh Richard | Schaft für medizinische Instrumente |
US5643174A (en) | 1993-08-18 | 1997-07-01 | Sumitomo Bakelite Company Limited | Endoscopic guide tube with embedded coil spring |
US5558665A (en) | 1994-06-24 | 1996-09-24 | Archimedes Surgical, Inc. | Surgical instrument and method for intraluminal retraction of an anatomic structure |
US5645520A (en) | 1994-10-12 | 1997-07-08 | Computer Motion, Inc. | Shape memory alloy actuated rod for endoscopic instruments |
US5620408A (en) | 1995-04-14 | 1997-04-15 | Vennes; Jack A. | Endoscopic over-tube |
-
1998
- 1998-04-02 BG BG102367A patent/BG102367A/xx unknown
-
1999
- 1999-04-01 EP EP99911538A patent/EP1006900A2/fr not_active Withdrawn
- 1999-04-01 WO PCT/BG1999/000007 patent/WO1999051153A2/fr not_active Application Discontinuation
- 1999-04-01 AU AU30204/99A patent/AU3020499A/en not_active Abandoned
- 1999-04-01 JP JP54983499A patent/JP2002500546A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1549419A (fr) * | 1967-10-18 | 1968-12-13 | ||
EP0355930A2 (fr) * | 1988-08-05 | 1990-02-28 | Peter Dr. Habermeyer | Dispositif pour la fixation hermétique des membres |
US5259364A (en) * | 1989-08-01 | 1993-11-09 | Stm Medizintechnik Starnberg Gmbh | Endoscope device |
DE4113265A1 (de) * | 1989-10-23 | 1992-03-12 | Bauerfeind Peter | Einfuehrvorrichtung fuer schlauchfoermige fiberoptische instrumente, insbes. kolonoskope |
DE4242291A1 (de) * | 1992-12-15 | 1994-06-16 | Stm Medtech Starnberg | Verfahren und Vorrichtung zum Bewegen eines Endoskops längs eines kanalartigen Hohlraums |
Also Published As
Publication number | Publication date |
---|---|
EP1006900A2 (fr) | 2000-06-14 |
AU3020499A (en) | 1999-10-25 |
JP2002500546A (ja) | 2002-01-08 |
WO1999051153A2 (fr) | 1999-10-14 |
BG102367A (en) | 1999-10-29 |
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