WO2001019253A1 - Instrument medical - Google Patents
Instrument medical Download PDFInfo
- Publication number
- WO2001019253A1 WO2001019253A1 PCT/CH2000/000455 CH0000455W WO0119253A1 WO 2001019253 A1 WO2001019253 A1 WO 2001019253A1 CH 0000455 W CH0000455 W CH 0000455W WO 0119253 A1 WO0119253 A1 WO 0119253A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sleeve
- rod
- region
- instrument
- distal end
- 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
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/00659—Type of implements located only on one side of the opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0409—Instruments for applying suture anchors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2904—Details of shaft curved, but rigid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2924—Translation movement of handle without rotating movement
Definitions
- the invention consists of a medical instrument for positioning and placing an object inside the body, said object being provided with at least one region intended to come into contact with the instrument, this the latter more specifically:
- the instrument can be made of any material, as long as it meets the intended purpose.
- the frustoconical element can be made of any material, however it must be flexible enough to allow a widening of the walls of the truncated cone.
- the material constituting the movable ring (5) and the stop cylinder can be the same as that which constitutes the rod.
- the first disc (15) is fixed to the sleeve (2) by means of the flexible frustoconical element (4) then the second disc (14 ) is screwed onto the rod (3) at its distal end (7), the base of the cylinder (16) of the second disc (14) coming into contact with the stop cylinder (6).
- the two discs (14,15), and a fortiori the distal ends of the sleeve (2) and the rod (3), are therefore spaced from each other in this first position.
- the rod (3) is rotated by means of its drive disc (9). Since the second disc (14) is fixed to the first disc (15) and the latter is itself fixed to the distal end of the sleeve (2), the rotation of the drive disc (9) of the rod (3) also generates a force which not only gradually detaches the second disc (14) from the rod (3), but also tends to reciprocally bring the distal ends of the sleeve (2) and the rod (3) closer together.
- the movable ring (5) driven by the stop cylinder (6) towards the proximal end of the instrument, exerts a radial force on the walls of the flexible frustoconical element (4). The progressive separation of the walls of the flexible element (4) ultimately results in detachment of the first region (18) of the object with the instrument.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU65523/00A AU6552300A (en) | 1999-09-16 | 2000-08-25 | Medical instrument |
EP00952828A EP1131003A1 (fr) | 1999-09-16 | 2000-08-25 | Instrument medical |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH170799 | 1999-09-16 | ||
CH1707/99 | 1999-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001019253A1 true WO2001019253A1 (fr) | 2001-03-22 |
Family
ID=4216736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2000/000455 WO2001019253A1 (fr) | 1999-09-16 | 2000-08-25 | Instrument medical |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1131003A1 (fr) |
AU (1) | AU6552300A (fr) |
WO (1) | WO2001019253A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2470127A4 (fr) * | 2009-08-24 | 2016-05-25 | Qualimed Innovative Med Prod | Dispositif d'implantation pourvu d'une poignée et son procédé d'utilisation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5618314A (en) * | 1993-12-13 | 1997-04-08 | Harwin; Steven F. | Suture anchor device |
WO1999040849A1 (fr) * | 1998-02-10 | 1999-08-19 | Jeffrey Jump | Dispositif chirurgical d'occlusion de defectuosites |
-
2000
- 2000-08-25 WO PCT/CH2000/000455 patent/WO2001019253A1/fr not_active Application Discontinuation
- 2000-08-25 AU AU65523/00A patent/AU6552300A/en not_active Abandoned
- 2000-08-25 EP EP00952828A patent/EP1131003A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5618314A (en) * | 1993-12-13 | 1997-04-08 | Harwin; Steven F. | Suture anchor device |
WO1999040849A1 (fr) * | 1998-02-10 | 1999-08-19 | Jeffrey Jump | Dispositif chirurgical d'occlusion de defectuosites |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2470127A4 (fr) * | 2009-08-24 | 2016-05-25 | Qualimed Innovative Med Prod | Dispositif d'implantation pourvu d'une poignée et son procédé d'utilisation |
US9439652B2 (en) | 2009-08-24 | 2016-09-13 | Qualimed Innovative Medizinprodukte Gmbh | Implantation device with handle and method of use thereof |
US10137022B2 (en) | 2009-08-24 | 2018-11-27 | Qualimed Innovative Medizinprodukte Gmbh | Implantation device with handle and method of use thereof |
Also Published As
Publication number | Publication date |
---|---|
EP1131003A1 (fr) | 2001-09-12 |
AU6552300A (en) | 2001-04-17 |
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