WO1999051152A3 - A cannula of changeable length and shape - Google Patents
A cannula of changeable length and shape Download PDFInfo
- Publication number
- WO1999051152A3 WO1999051152A3 PCT/BG1999/000006 BG9900006W WO9951152A3 WO 1999051152 A3 WO1999051152 A3 WO 1999051152A3 BG 9900006 W BG9900006 W BG 9900006W WO 9951152 A3 WO9951152 A3 WO 9951152A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cannula
- shape
- length
- elements
- changeable length
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
-
- 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
- A61B2017/3443—Cannulas with means for adjusting the length of a cannula
-
- 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
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99913029A EP1006901A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
JP54983399A JP2002516588A (en) | 1998-04-02 | 1999-04-01 | Cannula with variable length and shape |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG102366 | 1998-04-02 | ||
BG102366A BG102366A (en) | 1998-04-02 | 1998-04-02 | Canal with alternating length and form |
Publications (3)
Publication Number | Publication Date |
---|---|
WO1999051152A2 WO1999051152A2 (en) | 1999-10-14 |
WO1999051152A3 true WO1999051152A3 (en) | 1999-11-18 |
WO1999051152A8 WO1999051152A8 (en) | 1999-12-29 |
Family
ID=3927410
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BG1999/000006 WO1999051152A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
PCT/BG1999/000008 WO1999051154A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BG1999/000008 WO1999051154A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1032317A2 (en) |
AU (2) | AU3133099A (en) |
BG (1) | BG102366A (en) |
WO (2) | WO1999051152A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5543967B2 (en) * | 2008-07-23 | 2014-07-09 | アルファテック スパイン, インコーポレイテッド | Curved spine access method and apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799152A (en) * | 1972-08-21 | 1974-03-26 | S Kim | Flexible and expandable esophagoscope |
DE3329176C1 (en) * | 1983-08-12 | 1984-11-22 | Sterimed Gesellschaft für medizinischen Bedarf mbH, 6600 Saarbrücken | Medical device with an insertion aid |
US5259364A (en) * | 1989-08-01 | 1993-11-09 | Stm Medizintechnik Starnberg Gmbh | Endoscope device |
EP0745409A1 (en) * | 1995-05-01 | 1996-12-04 | C.R. Bard, Inc. | Guidewire/inflation tube locking apparatus |
DE19729499A1 (en) * | 1997-07-10 | 1999-01-14 | Friedrich Schiller Uni Jena Bu | Guide for flexible endoscope, with reinforcements |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1477371A1 (en) | 1987-04-07 | 1989-05-07 | Киевский Филиал Ленинградского Специального Конструкторского Бюро По Проектированию Кожгалантерейных, Обувных, Меховых Машин И Средств Автоматизации | Machine for securing footwear sole parts along contour ,particularly, of ledge |
SU1480806A1 (en) | 1987-07-06 | 1989-05-23 | Научно-Исследовательский Институт Лазерной Хирургии | Flexible controllable tube |
US5312417A (en) * | 1992-07-29 | 1994-05-17 | Wilk Peter J | Laparoscopic cannula assembly and associated method |
DE4305376C1 (en) | 1993-02-22 | 1994-09-29 | Wolf Gmbh Richard | Medical instrument shaft |
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 BG102366A patent/BG102366A/en unknown
-
1999
- 1999-04-01 AU AU31330/99A patent/AU3133099A/en not_active Abandoned
- 1999-04-01 EP EP99913030A patent/EP1032317A2/en not_active Withdrawn
- 1999-04-01 EP EP99913029A patent/EP1006901A2/en not_active Withdrawn
- 1999-04-01 WO PCT/BG1999/000006 patent/WO1999051152A2/en not_active Application Discontinuation
- 1999-04-01 AU AU31331/99A patent/AU3133199A/en not_active Abandoned
- 1999-04-01 WO PCT/BG1999/000008 patent/WO1999051154A2/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799152A (en) * | 1972-08-21 | 1974-03-26 | S Kim | Flexible and expandable esophagoscope |
DE3329176C1 (en) * | 1983-08-12 | 1984-11-22 | Sterimed Gesellschaft für medizinischen Bedarf mbH, 6600 Saarbrücken | Medical device with an insertion aid |
US5259364A (en) * | 1989-08-01 | 1993-11-09 | Stm Medizintechnik Starnberg Gmbh | Endoscope device |
EP0745409A1 (en) * | 1995-05-01 | 1996-12-04 | C.R. Bard, Inc. | Guidewire/inflation tube locking apparatus |
DE19729499A1 (en) * | 1997-07-10 | 1999-01-14 | Friedrich Schiller Uni Jena Bu | Guide for flexible endoscope, with reinforcements |
Also Published As
Publication number | Publication date |
---|---|
AU3133099A (en) | 1999-10-25 |
WO1999051154A2 (en) | 1999-10-14 |
WO1999051154A3 (en) | 1999-11-18 |
WO1999051152A2 (en) | 1999-10-14 |
BG102366A (en) | 1999-10-29 |
WO1999051152A8 (en) | 1999-12-29 |
AU3133199A (en) | 1999-10-25 |
EP1032317A2 (en) | 2000-09-06 |
EP1006901A2 (en) | 2000-06-14 |
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