BG102366A - Canal with alternating length and form - Google Patents
Canal with alternating length and formInfo
- Publication number
- BG102366A BG102366A BG102366A BG10236698A BG102366A BG 102366 A BG102366 A BG 102366A BG 102366 A BG102366 A BG 102366A BG 10236698 A BG10236698 A BG 10236698A BG 102366 A BG102366 A BG 102366A
- Authority
- BG
- Bulgaria
- Prior art keywords
- canal
- length
- components
- alternating length
- thecanal
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Robotics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
- Treatment Of Fiber Materials (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The canal is used in medical practice and in other activitieswhere the penetration of different instruments is required in amedium vulnerable to the mechanical effect and/or without clearlymade restrictive walls. Canal (1) is made of components (2) incontact, arranged in succession, each of which occupies part ofthe length of the canal. The length and the form of the canalalternate either by adding or removal from its end of componentswhich are foldable along their width. The free components andthose which are not connected to the wall move to its growing endor in opposite direction in folded form across the interior of thecanal (1).6 claims, 5 figures
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG102366A BG102366A (en) | 1998-04-02 | 1998-04-02 | Canal with alternating length and form |
EP99913030A EP1032317A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
AU31331/99A AU3133199A (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
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 |
EP99913029A EP1006901A2 (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
AU31330/99A AU3133099A (en) | 1998-04-02 | 1999-04-01 | A cannula of changeable length and shape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG102366A BG102366A (en) | 1998-04-02 | 1998-04-02 | Canal with alternating length and form |
Publications (1)
Publication Number | Publication Date |
---|---|
BG102366A true BG102366A (en) | 1999-10-29 |
Family
ID=3927410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG102366A BG102366A (en) | 1998-04-02 | 1998-04-02 | Canal with alternating length and form |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1006901A2 (en) |
AU (2) | AU3133099A (en) |
BG (1) | BG102366A (en) |
WO (2) | WO1999051154A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2561209T3 (en) * | 2008-07-23 | 2016-02-25 | Alphatec Spine, Inc. | Method and curvilinear device for access to the spine |
Family Cites Families (13)
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 |
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 |
DE3925484A1 (en) * | 1989-08-01 | 1991-02-07 | Bob Konstantin | DEVICE FOR INSERTING A MEDICAL ENDOSCOPE INTO A BODY CHANNEL |
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 |
US5658309A (en) * | 1995-05-01 | 1997-08-19 | C. R. Bard, Inc. | Guidewire/inflation tube locking apparatus and method of use |
DE19729499A1 (en) * | 1997-07-10 | 1999-01-14 | Friedrich Schiller Uni Jena Bu | Guide for flexible endoscope, with reinforcements |
-
1998
- 1998-04-02 BG BG102366A patent/BG102366A/en unknown
-
1999
- 1999-04-01 EP EP99913029A patent/EP1006901A2/en not_active Withdrawn
- 1999-04-01 WO PCT/BG1999/000008 patent/WO1999051154A2/en not_active Application Discontinuation
- 1999-04-01 AU AU31330/99A patent/AU3133099A/en not_active Abandoned
- 1999-04-01 WO PCT/BG1999/000006 patent/WO1999051152A2/en not_active Application Discontinuation
- 1999-04-01 EP EP99913030A patent/EP1032317A2/en not_active Withdrawn
- 1999-04-01 AU AU31331/99A patent/AU3133199A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU3133199A (en) | 1999-10-25 |
WO1999051152A3 (en) | 1999-11-18 |
WO1999051154A3 (en) | 1999-11-18 |
EP1006901A2 (en) | 2000-06-14 |
WO1999051154A2 (en) | 1999-10-14 |
WO1999051152A2 (en) | 1999-10-14 |
WO1999051152A8 (en) | 1999-12-29 |
AU3133099A (en) | 1999-10-25 |
EP1032317A2 (en) | 2000-09-06 |
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