WO2001080746A1 - Verfahren und vorrichtung zur befestigung und/oder verbindung von geweben oder gewebeähnlichen materialien auf einer unterlage - Google Patents
Verfahren und vorrichtung zur befestigung und/oder verbindung von geweben oder gewebeähnlichen materialien auf einer unterlage Download PDFInfo
- Publication number
- WO2001080746A1 WO2001080746A1 PCT/EP2001/004544 EP0104544W WO0180746A1 WO 2001080746 A1 WO2001080746 A1 WO 2001080746A1 EP 0104544 W EP0104544 W EP 0104544W WO 0180746 A1 WO0180746 A1 WO 0180746A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thread
- tissue
- fastening elements
- fastening
- base
- 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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0483—Hand-held instruments for holding sutures
-
- 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
-
- 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
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/062—Needle manipulators
Definitions
- the invention relates to a method and a device for fastening and / or connecting fabrics or fabric-like materials on a base according to claims 1 and 11.
- the attachment and / or the connection of tissues or tissue-like materials to or with a base is important both in the general form, for example in the furniture industry, and in the special case of medical technology, where it applies, biological tissue and / or to connect or attach artificial tissue with documents such as cartilage, bone, hard or soft tissue.
- DE 197 08 703 AI describes a surgical cutlery with which instruments for cutting, milling, punching, sewing or making holes in cartilage, bone or body tissue or injecting surgical aids be performed.
- the invention has for its object to develop a method and a device with which the disadvantages of the prior art are avoided and with which a reliable and if necessary also liquid or gas-tight attachment / connection between tissues of all kinds and a suitable base , especially in the form of cartilage, bone, hard and soft tissue, is very precisely guaranteed.
- the object is achieved by the features of claims 1 and 11.
- the method according to the invention is characterized in that the tissue to be fastened and / or connected is placed on the base, that through the tissue to be fastened and / or connected and into the base a first opening is introduced and a suture material such as thread is inserted therein, that the thread is fixed in the opening, that the fixed thread is stretched by moving the device in the direction of the seam to a further fastening and / or connection position, and further in accordance with the preceding steps Openings are made, the thread is inserted, tensioned and fixed in each case until the desired fastening / connection or seam length is reached.
- the device according to the invention is characterized in that in an instrument shaft a tool channel for a tool such as a needle, drill, milling cutter, punch, a feed channel for a sewing thread and a thread supply and a feed channel for fasteners and for a supply of fasteners each with a lower opening are provided, the lower openings of the channels opening into a common working channel, which is formed by the lower section of the tool channel, and wherein a drive is connected to the tool, with which a defined pressure is exerted on the tool and a defined one Movement of the tool are performed, and wherein controls for triggering the fasteners, for thread feed, for thread tension are provided.
- a tool channel for a tool such as a needle, drill, milling cutter, punch
- a feed channel for a sewing thread and a thread supply and a feed channel for fasteners and for a supply of fasteners each with a lower opening are provided, the lower openings of the channels opening into a common working channel, which is formed by the lower section of the
- the seam according to the invention has a favorable distribution of forces, so that great durability and elasticity of the connection points are ensured.
- Fig. 5 the schematic representation of the
- Fig. 6 the schematic representation of the
- the device according to the invention essentially consists of an instrument shaft 1 into which a tool channel 2 for a tool 7 in a sleeve 11, a feed channel 4 for a sewing thread 5 and for a thread supply 10, a feed channel 3 introduced for fasteners 6 and to which a drive 12 and controls 9 are connected.
- steps 1 to 7 for attaching a tissue 14 to a cartilage 13 according to FIG. 2 are carried out.
- a first step 1 the tissue 14 is placed on the cartilage 13.
- Steps 2 and 3 show that the tool 7 introduces a first opening 15 into the cartilage 13 through the tissue 14, into which the thread 5 is inserted and after the tool 7 in the step. was led back sufficiently far from the opening 15, through the fastening element 6 sliding into the opening 15 with the steps 5th and 6th is fixed.
- the thread 5 runs in front of the opening of the feed channel 3 (Fig. 1).
- the fastening element 6 is pushed out of the supply 8 (FIG. 1) by exerting pressure on the distal side of the supply channel 3 and at the same time the thread 5 lying in front of the channel 3 is placed in the opening 15 (FIG. 2) and fixed.
- the holding force can be increased by the tool 7 is again guided downward onto the fastening element 6 and thus pressure is exerted on the fastening element 6, so that it adapts to the geometry of the opening 15 in a form-fitting manner or is jammed in the opening 15.
- the device is guided to the next position and the thread 5 carried along is tensioned. Steps 2 to 6 are repeated until the attachment is reached.
- the opening depth to be used depends on the material of the base and on the geometry of the fastening element and must be selected so that the greatest possible force fit is achieved.
- the fastener should not protrude beyond the opening, but should be flush.
- the seam produced not only serves to fix the fabric, but is also liquid-tight or gas-tight.
- the feed channels 3, 4 for the thread 5 and the fastening elements 6 and the tool channel 2 can open into a common working channel 16 (FIG. 1).
- the drive 12 for the individual device components can be both purely mechanical, for example as Spring drive, as well as pneumatic, hydraulic, electric or in combinations thereof.
- the fastening elements 6 can be both individual (FIG. 1) and also loosely connected to the thread 5 (FIG. 3) or firmly in the manner of a “string of pearls” (FIG. 4). The sequence of the steps when using the
- the devices according to FIGS. 3 and 4 facilitate thread guidance, since the loose or firm connection of the thread 5 with the fastening element 6 already results in guidance and, in the case of the firm connection between thread 5 and fastening element 6, also enables portioning of the thread length.
- introduced opening 15 can be drilled, milled, punched, pressed or made in any other way.
- the fastening element 6 can be a ball, a bolt, a pin or another suitable body which fixes the thread 5 in the opening 15 in a form-fitting and / or non-positive manner. Fixation of the thread 5 by a filler or an adhesive is also conceivable.
- the defined movement of the tool 7 can also be pulse-like, for example when shooting in a bolt as a fastening element 6. Drilling can be dispensed with here. In such a case, the thread 5 is connected to the bolt 6 and introduced into the base 13 and fixed by the latter in the opening 15.
- the fastening elements 6 can be designed as an anchor or as a dowel, since a positive or non-positive connection is not possible.
- the thread 5 and the fastening elements 6 can consist of absorbent materials.
- a tobacco pouch seam can also be made with the device.
- the device is inserted into the knee to be operated on using the surgical cutlery, for example, and the periosteal flap is attached to the preparation margin in the knee with the first stitch and sewn around step by step as the applicator rolls off.
- the distance between the stitches is variable. Since the thread is pulled at the same time and tensioned before fixing, the periosteal flap is sealed at the edge. Sealing with fibrin glue is not necessary.
- the surgical cutlery ensures that the device always sews on the outer edge of the periosteal flap.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU72377/01A AU7237701A (en) | 2000-04-20 | 2001-04-20 | Method and device for attaching and/or joining tissue or tissue-like materials to a support |
EP01951458A EP1204377A1 (de) | 2000-04-20 | 2001-04-20 | Verfahren und vorrichtung zur befestigung und/oder verbindung von geweben oder gewebeähnlichen materialien auf einer unterlage |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10019922.4 | 2000-04-20 | ||
DE10019922A DE10019922B4 (de) | 2000-04-20 | 2000-04-20 | Verfahren und Vorrichtung zur Befestigung und/oder Verbindung von Geweben oder gewebeähnlichen Materialien auf einer Unterlage |
US10/019,203 US20020156500A1 (en) | 2000-04-20 | 2001-04-20 | Method and device for attaching and /or joining tissue or tissue-like materials to a support |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001080746A1 true WO2001080746A1 (de) | 2001-11-01 |
WO2001080746A8 WO2001080746A8 (de) | 2002-02-21 |
Family
ID=26005426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/004544 WO2001080746A1 (de) | 2000-04-20 | 2001-04-20 | Verfahren und vorrichtung zur befestigung und/oder verbindung von geweben oder gewebeähnlichen materialien auf einer unterlage |
Country Status (5)
Country | Link |
---|---|
US (1) | US20020156500A1 (de) |
EP (1) | EP1204377A1 (de) |
AU (1) | AU7237701A (de) |
DE (1) | DE10019922B4 (de) |
WO (1) | WO2001080746A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003059173A1 (en) * | 2002-01-10 | 2003-07-24 | Scimed Life Systems, Inc. | Device for endoscopic suturing |
EP1698519A1 (de) * | 2005-03-04 | 2006-09-06 | Calsonic Kansei Corporation | Fahrzeuginnenverkleidung und Verfahren zu deren Herstellung |
CN102002833A (zh) * | 2009-08-28 | 2011-04-06 | 马永新 | 一种实现多材料混合绣作及彩色珠绣的方法和装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2293057C (en) | 1998-12-30 | 2008-04-01 | Depuy Orthopaedics, Inc. | Suture locking device |
US7887551B2 (en) | 1999-12-02 | 2011-02-15 | Smith & Nephew, Inc. | Soft tissue attachment and repair |
US7153312B1 (en) | 1999-12-02 | 2006-12-26 | Smith & Nephew Inc. | Closure device and method for tissue repair |
GB0116247D0 (en) * | 2001-07-04 | 2001-08-29 | Univ Loughborough | Surgical techniques and devices |
US9314235B2 (en) * | 2003-02-05 | 2016-04-19 | Smith & Nephew, Inc. | Tissue anchor and insertion tool |
US20060293709A1 (en) | 2005-06-24 | 2006-12-28 | Bojarski Raymond A | Tissue repair device |
US8771314B2 (en) | 2007-09-28 | 2014-07-08 | Ethicon, Inc. | Surgical anchor device |
US8057483B2 (en) * | 2009-02-14 | 2011-11-15 | Ocular Transplantation Llc | Subretinal implantation instrument |
US8728099B2 (en) * | 2009-05-12 | 2014-05-20 | Ethicon, Inc. | Surgical fasteners, applicator instruments, and methods for deploying surgical fasteners |
USD698021S1 (en) | 2009-05-12 | 2014-01-21 | Ethicon, Inc. | Surgical fastener |
US8579920B2 (en) | 2009-05-12 | 2013-11-12 | Ethicon, Inc. | Surgical fasteners, applicator instruments, and methods for deploying surgical fasteners |
US8728098B2 (en) * | 2009-05-12 | 2014-05-20 | Ethicon, Inc. | Surgical fasteners, applicator instruments, and methods for deploying surgical fasteners |
US8894669B2 (en) | 2009-05-12 | 2014-11-25 | Ethicon, Inc. | Surgical fasteners, applicator instruments, and methods for deploying surgical fasteners |
USD744646S1 (en) | 2009-05-12 | 2015-12-01 | Ethicon, Inc. | Surgical fastener |
US9055945B2 (en) | 2009-05-12 | 2015-06-16 | Ethicon, Inc. | Surgical fasteners having articulating joints and deflectable tips |
US8920439B2 (en) | 2009-05-12 | 2014-12-30 | Ethicon, Inc. | Applicator instruments having curved and articulating shafts for deploying surgical fasteners and methods therefor |
RU2472721C1 (ru) * | 2011-05-27 | 2013-01-20 | Юлия Алексеевна Щепочкина | Бисер |
US9463009B2 (en) | 2012-07-18 | 2016-10-11 | Jmea Corporation | Expandable prosthesis for a tissue repair system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5480405A (en) * | 1987-05-14 | 1996-01-02 | Yoon; Inbae | Anchor applier instrument for use in suturing tissue |
DE19708703A1 (de) | 1997-02-24 | 1998-09-03 | Codon Gmbh | Chirurgisches Besteck |
US5868762A (en) * | 1997-09-25 | 1999-02-09 | Sub-Q, Inc. | Percutaneous hemostatic suturing device and method |
WO1999025254A1 (en) * | 1997-11-19 | 1999-05-27 | Applied Medical Resources Corporation | Improved suturing apparatus and method |
US5908428A (en) * | 1997-05-27 | 1999-06-01 | United States Surgical Corporation | Stitching devices for heart valve replacement surgery |
DE19750089A1 (de) * | 1997-11-12 | 1999-06-10 | Gerhard Benker | Bewegungsflußendoskop mit Nahtverbundeinsatz |
US5993467A (en) * | 1996-11-27 | 1999-11-30 | Yoon; Inbae | Suturing instrument with rotatably mounted spreadable needle holder |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2907095C2 (de) * | 1979-02-23 | 1982-09-23 | Uniformfabrik Georg Blitz Wolff GmbH, 6114 Groß-Umstadt | Verfahren zum Aufnähen einer Tasche |
US5584803A (en) * | 1991-07-16 | 1996-12-17 | Heartport, Inc. | System for cardiac procedures |
-
2000
- 2000-04-20 DE DE10019922A patent/DE10019922B4/de not_active Expired - Fee Related
-
2001
- 2001-04-20 AU AU72377/01A patent/AU7237701A/en not_active Abandoned
- 2001-04-20 EP EP01951458A patent/EP1204377A1/de not_active Withdrawn
- 2001-04-20 US US10/019,203 patent/US20020156500A1/en not_active Abandoned
- 2001-04-20 WO PCT/EP2001/004544 patent/WO2001080746A1/de not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5480405A (en) * | 1987-05-14 | 1996-01-02 | Yoon; Inbae | Anchor applier instrument for use in suturing tissue |
US5993467A (en) * | 1996-11-27 | 1999-11-30 | Yoon; Inbae | Suturing instrument with rotatably mounted spreadable needle holder |
DE19708703A1 (de) | 1997-02-24 | 1998-09-03 | Codon Gmbh | Chirurgisches Besteck |
US5908428A (en) * | 1997-05-27 | 1999-06-01 | United States Surgical Corporation | Stitching devices for heart valve replacement surgery |
US5868762A (en) * | 1997-09-25 | 1999-02-09 | Sub-Q, Inc. | Percutaneous hemostatic suturing device and method |
DE19750089A1 (de) * | 1997-11-12 | 1999-06-10 | Gerhard Benker | Bewegungsflußendoskop mit Nahtverbundeinsatz |
WO1999025254A1 (en) * | 1997-11-19 | 1999-05-27 | Applied Medical Resources Corporation | Improved suturing apparatus and method |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003059173A1 (en) * | 2002-01-10 | 2003-07-24 | Scimed Life Systems, Inc. | Device for endoscopic suturing |
JP2005514150A (ja) * | 2002-01-10 | 2005-05-19 | シメッド ライフ システムズ、インコーポレーテッド | 内視鏡縫合のための装置 |
US7150750B2 (en) | 2002-01-10 | 2006-12-19 | Boston Scientific Scimed, Inc. | Method and device for endoscopic suturing |
AU2002357154B2 (en) * | 2002-01-10 | 2007-11-29 | Boston Scientific Limited | Device for endoscopic suturing |
JP4776881B2 (ja) * | 2002-01-10 | 2011-09-21 | ボストン サイエンティフィック リミテッド | 内視鏡縫合のための装置 |
EP1698519A1 (de) * | 2005-03-04 | 2006-09-06 | Calsonic Kansei Corporation | Fahrzeuginnenverkleidung und Verfahren zu deren Herstellung |
US7661740B2 (en) | 2005-03-04 | 2010-02-16 | Calsonic Kansei Corporation | Vehicular interior part and method of fabricating the same |
CN102002833A (zh) * | 2009-08-28 | 2011-04-06 | 马永新 | 一种实现多材料混合绣作及彩色珠绣的方法和装置 |
CN102002833B (zh) * | 2009-08-28 | 2014-06-25 | 马永新 | 一种实现多材料混合绣作及彩色珠绣的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1204377A1 (de) | 2002-05-15 |
DE10019922A1 (de) | 2001-10-25 |
WO2001080746A8 (de) | 2002-02-21 |
DE10019922B4 (de) | 2006-05-11 |
US20020156500A1 (en) | 2002-10-24 |
AU7237701A (en) | 2001-11-07 |
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