DE29800611U1 - Surgical knife - Google Patents
Surgical knifeInfo
- Publication number
- DE29800611U1 DE29800611U1 DE29800611U DE29800611U DE29800611U1 DE 29800611 U1 DE29800611 U1 DE 29800611U1 DE 29800611 U DE29800611 U DE 29800611U DE 29800611 U DE29800611 U DE 29800611U DE 29800611 U1 DE29800611 U1 DE 29800611U1
- Authority
- DE
- Germany
- Prior art keywords
- blade
- electric motor
- knife according
- knife
- blade part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000001519 tissue Anatomy 0.000 description 8
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
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)
- 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)
- Pathology (AREA)
- Surgical Instruments (AREA)
Description
WESTPHAL 'mÜSSGKl LJG sTpÄRTNERWESTPHAL 'mÜSSGKl LJG sTpÄRTNER
PATENTANWÄLTE- EUROPEAN PATENT ATTORNEYSPATENT ATTORNEYS- EUROPEAN PATENT ATTORNEYS
hipOO4hipOO4
H. Hipp Medizintechnik
Haus RosensteinH. Hipp Medical Technology
Haus Rosenstein
78579 Neuhausen78579 Neuhausen
Die Erfindung betrifft ein chirurgisches Messer mit einem Griff und einer Klinge.The invention relates to a surgical knife with a handle and a blade.
Chirurgische Messer oder Skalpelle werden in zahllosen Ausführungsvarianten hergestellt und verwendet. Diese Messer weisen eine feststehende an dem Griff angebrachte Klinge auf. Um mit diesen Messern einen ziehenden Schnitt durchzuführen, muß die Klinge über die zu durchschneidende Haut oder das zu durchschneidende Gewebe gezogen werden. Dabei besteht die Möglichkeit, daß die Haut oder das Gewebe durch die Klinge in begrenztem Maße mitgenommen wird, was die Schneidwirkung beeinträchtigt und zu einer Ungenauigkeit des Schnittes führen kann.Surgical knives or scalpels are manufactured and used in countless designs. These knives have a fixed blade attached to the handle. To make a pulling cut with these knives, the blade must be pulled across the skin or tissue to be cut. There is a possibility that the skin or tissue may be dragged along by the blade to a limited extent, which impairs the cutting effect and can lead to an inaccurate cut.
Der Erfindung liegt die Aufgabe zugrunde, diesen Nachteil zu beseitigen und ein chirurgisches Messer zur Verfügung zu stellen, welches eine verbesserte Qualität des Schnittes ermöglicht. The invention is based on the object of eliminating this disadvantage and of providing a surgical knife which enables an improved quality of the cut.
Diese Aufgabe wird erfindungsgemäß gelöst durch ein chirurgisches Messer mit den Merkmalen des Anspruchs 1.This object is achieved according to the invention by a surgical knife having the features of claim 1.
D-78048 VS-Villingen · Waldstrasse 33 · Telefon 07721 56007 ■ Telefax 07721 55164D-78048 VS-Villingen · Waldstrasse 33 · Telephone 07721 56007 ■ Fax 07721 55164
Vorteilhafte Ausführungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous embodiments of the invention are specified in the subclaims.
Der wesentliche Gedanke der Erfindung besteht darin, die Klinge des Messers in zwei Klingenteile zu unterteilen, die oszillierend gegeneinander bewegt werden. Die Bewegung erfolgt dabei in der Weise, daß die aneinander anliegenden Schneidkanten der beiden Klingenteile deckungsgleich gegeneinander bewegt werden. Beim Aufsetzen der Schneidkante auf das zu durchtrennende Gewebe sitzt die Schneidkante eines Klingenteils auf dem Gewebe auf und fixiert dieses, während die Schneidkante des zweiten Klingenteil sich gegenüber dem von dem ersten Klingenteil festgehaltenen Gewebe bewegt und einen ziehenden Schnitt ausführt. Die zweigeteilte Klinge muß lediglich auf das zu durchtrennende Gewebe aufgesetzt werden und ohne Zug- und Druckkraft entlang der gewünschten Schnittlinie geführt werden. Der ziehende Schnitt wird ausschließlich durch die Relativbewegung zwischen dem feststehenden und dem oszillierenden Klingenteil bewirkt, so daß keine Verschiebung des Gewebes auftritt, die die Präzision der Schnittführung beeinträchtigen könnte.The main idea of the invention is to divide the blade of the knife into two blade parts, which are moved against each other in an oscillating manner. The movement takes place in such a way that the adjacent cutting edges of the two blade parts are moved against each other in a congruent manner. When the cutting edge is placed on the tissue to be severed, the cutting edge of one blade part sits on the tissue and fixes it, while the cutting edge of the second blade part moves opposite the tissue held by the first blade part and makes a pulling cut. The two-part blade only has to be placed on the tissue to be severed and guided along the desired cutting line without pulling or pushing. The pulling cut is caused exclusively by the relative movement between the fixed and the oscillating blade part, so that no displacement of the tissue occurs that could impair the precision of the cut.
Die Form der Schneidkante der Klinge kann unterschiedlich ausgebildet sein und kann den jeweiligen Verwendungszweck des Messers angepaßt werden. Vorzugsweise ist die Schneidkante gerade oder kreisbogenförmig ausgebildet, wobei sich eine besonders einfache deckungsgleiche Führung der Schneidkanten der beiden Klingenteile ergibt. Die Klingenteile müssen nur linear bzw. um den Mittelpunkt des Kreisbogens drehbar gegeneinander geführt sein.The shape of the cutting edge of the blade can be designed in different ways and can be adapted to the specific purpose of the knife. The cutting edge is preferably straight or in the shape of a circular arc, which makes it particularly easy to guide the cutting edges of the two blade parts so that they are congruent. The blade parts only have to be guided against each other linearly or so that they can rotate around the center of the circular arc.
Der Antrieb der oszillierenden Bewegung erfolgt vorzugsweise elektromotorisch, wobei ein Excenter die Rotationsbewegung des Elektromotors in die oszillierende Bewegung umsetzt. Zweckmäßigerweise wird der Elektromotor durch eine Batterie gespeist, so daß der Elektromotor und die den Elektromotor speisende Energiequelle in dem Griff des Messers untergebracht werden können. Dadurch ist eine unbehinderte freie BewegungThe oscillating movement is preferably driven by an electric motor, with an eccentric converting the rotational movement of the electric motor into the oscillating movement. The electric motor is expediently powered by a battery, so that the electric motor and the energy source that supplies the electric motor can be housed in the handle of the knife. This enables unhindered, free movement
• ··
des Messers durch den Operateur möglich. Da die Klinge des Messers nicht ziehend durch das Gewebe geführt werden muß, ist es möglich, die Klinge auch an einem gebogenen oder abgewinkelten Griff anzuordnen. Dadurch kann die Klinge auch in Bereichen eingesetzt werden, die nicht geradlinig durch die Operationswunde zugänglich sind. Beispielsweise kann bei der endoskopischen Operation die Klinge in Bereichen eingesetzt werden, die nicht in der linearen Verlängerung der Hülse liegen, durch welche das Messer eingeführt wird. Weiter, ist es beispielsweise möglich in einem durch Knochen verdeckten Bereich, z. B. innerhalb des Thorax zu schneiden.of the knife by the surgeon. Since the blade of the knife does not have to be pulled through the tissue, it is possible to arrange the blade on a curved or angled handle. This means that the blade can also be used in areas that are not accessible straight through the surgical wound. For example, during endoscopic surgery, the blade can be used in areas that are not in the linear extension of the sleeve through which the knife is inserted. Furthermore, it is possible, for example, to cut in an area covered by bone, e.g. inside the thorax.
Im folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Es zeigen :The invention is explained in more detail below using an embodiment shown in the drawing. They show :
Figur 1 einen Querschnitt durch, die Schneidkante derFigure 1 shows a cross section through the cutting edge of the
Klinge des Messers undBlade of the knife and
Figur 2 schematisch eine Seitenansicht eines Messers.Figure 2 shows a schematic side view of a knife.
Figur 1 zeigt in einem stark vergrößerten Querschnitt die Schneidkante der Klinge 10 eines chirurgischen Messers. Die Klinge 10 ist in zwei Klingenteile 12 und 14 unterteilt. Die Ebene, in welcher die beiden Klingenteile 12 und 14 voneinander getrennt sind und aneinander anliegen verläuft im wesentlichen in der Schnittebene und durch die Schneidkante der Klinge 10. Dadurch liegen die Schneidkanten 16 und 18 der beiden Klingenteile 12 und 14 deckungsgleich aneinander an.Figure 1 shows the cutting edge of the blade 10 of a surgical knife in a greatly enlarged cross section. The blade 10 is divided into two blade parts 12 and 14. The plane in which the two blade parts 12 and 14 are separated from each other and lie against each other runs essentially in the cutting plane and through the cutting edge of the blade 10. As a result, the cutting edges 16 and 18 of the two blade parts 12 and 14 lie congruently against each other.
Die beiden Klingenteile 12 und 14 werden gegeneinander bewegt, wobei vorzugsweise ein Klingenteil 12 feststeht und das andere Klingenteil 14 bewegt wird. Die Bewegung erfolgt dabei oszillierend in der Weise, daß die beiden Schneidkanten 16 und 18 der Klingenteile 12 und 14 während der gesamten Bewegung deckungsgleich aneinander anliegen.The two blade parts 12 and 14 are moved against each other, whereby preferably one blade part 12 is stationary and the other blade part 14 is moved. The movement is oscillating in such a way that the two cutting edges 16 and 18 of the blade parts 12 and 14 lie congruently against each other during the entire movement.
Die oszillierende Bewegung wird vorzugsweise durch einen Elektromotor erzeugt, dessen Drehbewegung über einen Exzenter in die oszillierende Bewegung des einen Klingenteils 14 umgesetzt wird. Der Elektromotor und eine den Elektomotor speisende Batterie sind vorzugsweise in einem Griff untergebracht, an welchem die Klinge 10 angeordnet ist.The oscillating movement is preferably generated by an electric motor, whose rotary movement is converted into the oscillating movement of one blade part 14 via an eccentric. The electric motor and a battery that supplies the electric motor are preferably housed in a handle on which the blade 10 is arranged.
Figur 2 zeigt ein Ausführungsbeispiel, bei welchem die Klingenteile 12 und 14 als Kreisscheiben ausgebildet sind, die deckungsgleich aneinander anliegen.Figure 2 shows an embodiment in which the blade parts 12 and 14 are designed as circular disks that lie congruently against one another.
Das eine kreisförmige Klingenteil 12 ist fest an dem distalen Ende eines Griffes 20 angebracht. Das Klingenteil 12 wird konzentrisch von einem Lagerzapfen 22 durchsetzt, auf welchem drehbar das zweite Klingenteil 14 gelagert ist. In dem nicht gezeigten proximalen Ende des Griffes 20 ist ein Elektromotor angeordnet, der von einer ebenfalls in dem Griff eingesetzten Batterie gespeist wird. Der Elektromotor treibt über einen Exzenter eine Stange 24 oszillierend an, wie in der Zeichnung durch den Doppelpfeil angedeutet ist. Das distale Ende der Stange 24 ist abgekröpft und exzentrisch an dem zweiten Klingenteil 14 gelagert. Durch die oszillierende Bewegung der Stange 24 wird das zweite Klingenteil 14 oszillierend um den Lagerzapfen 22 gegen das feststehende Klingenteil 12 gedreht.One circular blade part 12 is fixedly attached to the distal end of a handle 20. The blade part 12 is concentrically penetrated by a bearing pin 22 on which the second blade part 14 is rotatably mounted. An electric motor is arranged in the proximal end of the handle 20 (not shown), which is powered by a battery that is also inserted in the handle. The electric motor drives a rod 24 in an oscillating manner via an eccentric, as indicated in the drawing by the double arrow. The distal end of the rod 24 is bent and mounted eccentrically on the second blade part 14. The oscillating movement of the rod 24 causes the second blade part 14 to oscillate around the bearing pin 22 against the fixed blade part 12.
Es ist ohne weiteres ersichtlich, daß in entsprechender Weise eine lineare gegenseitige Bewegung der Klingenteile möglich ist. Ebenso ist offensichtlich, daß Klingenteile mit kreisbogenförmiger Schneidkante nicht als vollständige Kreisscheibe ausgebildet sein müssen, sondern auch die Form eines Kreissektors oder Kreissegmentes aufweisen können, was insbesondere dann vorteilhaft ist, wenn die Schneidkanten mit einem großen Krümmungsradius ausgebildet sind.It is immediately apparent that a linear mutual movement of the blade parts is possible in a corresponding manner. It is also obvious that blade parts with a circular arc-shaped cutting edge do not have to be designed as a complete circular disk, but can also have the shape of a circular sector or circular segment, which is particularly advantageous when the cutting edges are designed with a large radius of curvature.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29800611U DE29800611U1 (en) | 1998-01-15 | 1998-01-15 | Surgical knife |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29800611U DE29800611U1 (en) | 1998-01-15 | 1998-01-15 | Surgical knife |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29800611U1 true DE29800611U1 (en) | 1998-06-10 |
Family
ID=8051292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29800611U Expired - Lifetime DE29800611U1 (en) | 1998-01-15 | 1998-01-15 | Surgical knife |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29800611U1 (en) |
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6139562A (en) * | 1998-03-30 | 2000-10-31 | Agilent Technologies, Inc. | Apparatus and method for incising |
US7875047B2 (en) | 2002-04-19 | 2011-01-25 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7909774B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7909775B2 (en) | 2001-06-12 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
US7909777B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
US7914465B2 (en) | 2002-04-19 | 2011-03-29 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7959582B2 (en) | 2002-04-19 | 2011-06-14 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US7981055B2 (en) | 2001-06-12 | 2011-07-19 | Pelikan Technologies, Inc. | Tissue penetration device |
US7988645B2 (en) | 2001-06-12 | 2011-08-02 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
US8007446B2 (en) | 2002-04-19 | 2011-08-30 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8062231B2 (en) | 2002-04-19 | 2011-11-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8079960B2 (en) | 2002-04-19 | 2011-12-20 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8251921B2 (en) | 2003-06-06 | 2012-08-28 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling and analyte sensing |
US8262614B2 (en) | 2003-05-30 | 2012-09-11 | Pelikan Technologies, Inc. | Method and apparatus for fluid injection |
US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
US8296918B2 (en) | 2003-12-31 | 2012-10-30 | Sanofi-Aventis Deutschland Gmbh | Method of manufacturing a fluid sampling device with improved analyte detecting member configuration |
US8333710B2 (en) | 2002-04-19 | 2012-12-18 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8382682B2 (en) | 2002-04-19 | 2013-02-26 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8435190B2 (en) | 2002-04-19 | 2013-05-07 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8439872B2 (en) | 1998-03-30 | 2013-05-14 | Sanofi-Aventis Deutschland Gmbh | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
US8556829B2 (en) | 2002-04-19 | 2013-10-15 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
US8668656B2 (en) | 2003-12-31 | 2014-03-11 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for improving fluidic flow and sample capture |
US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US8721671B2 (en) | 2001-06-12 | 2014-05-13 | Sanofi-Aventis Deutschland Gmbh | Electric lancet actuator |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US8828203B2 (en) | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
US8945910B2 (en) | 2003-09-29 | 2015-02-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for an improved sample capture device |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9144401B2 (en) | 2003-06-11 | 2015-09-29 | Sanofi-Aventis Deutschland Gmbh | Low pain penetrating member |
US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9351680B2 (en) | 2003-10-14 | 2016-05-31 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a variable user interface |
US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US9386944B2 (en) | 2008-04-11 | 2016-07-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte detecting device |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US9820684B2 (en) | 2004-06-03 | 2017-11-21 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
-
1998
- 1998-01-15 DE DE29800611U patent/DE29800611U1/en not_active Expired - Lifetime
Cited By (103)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171325B1 (en) | 1998-03-30 | 2001-01-09 | Ganapati R. Mauze | Apparatus and method for incising |
US6176865B1 (en) | 1998-03-30 | 2001-01-23 | Agilent Technologies, Inc. | Apparatus and method for incising |
US8439872B2 (en) | 1998-03-30 | 2013-05-14 | Sanofi-Aventis Deutschland Gmbh | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
US6139562A (en) * | 1998-03-30 | 2000-10-31 | Agilent Technologies, Inc. | Apparatus and method for incising |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
US8382683B2 (en) | 2001-06-12 | 2013-02-26 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9802007B2 (en) | 2001-06-12 | 2017-10-31 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US8337421B2 (en) | 2001-06-12 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8845550B2 (en) | 2001-06-12 | 2014-09-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8721671B2 (en) | 2001-06-12 | 2014-05-13 | Sanofi-Aventis Deutschland Gmbh | Electric lancet actuator |
US8679033B2 (en) | 2001-06-12 | 2014-03-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9694144B2 (en) | 2001-06-12 | 2017-07-04 | Sanofi-Aventis Deutschland Gmbh | Sampling module device and method |
US7981055B2 (en) | 2001-06-12 | 2011-07-19 | Pelikan Technologies, Inc. | Tissue penetration device |
US7988645B2 (en) | 2001-06-12 | 2011-08-02 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
US8641643B2 (en) | 2001-06-12 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Sampling module device and method |
US8622930B2 (en) | 2001-06-12 | 2014-01-07 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8016774B2 (en) | 2001-06-12 | 2011-09-13 | Pelikan Technologies, Inc. | Tissue penetration device |
US7909775B2 (en) | 2001-06-12 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
US9937298B2 (en) | 2001-06-12 | 2018-04-10 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8123700B2 (en) | 2001-06-12 | 2012-02-28 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
US8282577B2 (en) | 2001-06-12 | 2012-10-09 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
US8162853B2 (en) | 2001-06-12 | 2012-04-24 | Pelikan Technologies, Inc. | Tissue penetration device |
US8360991B2 (en) | 2001-06-12 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8343075B2 (en) | 2001-06-12 | 2013-01-01 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8206317B2 (en) | 2001-06-12 | 2012-06-26 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8206319B2 (en) | 2001-06-12 | 2012-06-26 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8211037B2 (en) | 2001-06-12 | 2012-07-03 | Pelikan Technologies, Inc. | Tissue penetration device |
US8216154B2 (en) | 2001-06-12 | 2012-07-10 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9560993B2 (en) | 2001-11-21 | 2017-02-07 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
US8491500B2 (en) | 2002-04-19 | 2013-07-23 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US8808201B2 (en) | 2002-04-19 | 2014-08-19 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for penetrating tissue |
US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
US7875047B2 (en) | 2002-04-19 | 2011-01-25 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
US9907502B2 (en) | 2002-04-19 | 2018-03-06 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8333710B2 (en) | 2002-04-19 | 2012-12-18 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8337420B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8202231B2 (en) | 2002-04-19 | 2012-06-19 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8197423B2 (en) | 2002-04-19 | 2012-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8382682B2 (en) | 2002-04-19 | 2013-02-26 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8157748B2 (en) | 2002-04-19 | 2012-04-17 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US8388551B2 (en) | 2002-04-19 | 2013-03-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for multi-use body fluid sampling device with sterility barrier release |
US8403864B2 (en) | 2002-04-19 | 2013-03-26 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8414503B2 (en) | 2002-04-19 | 2013-04-09 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US8430828B2 (en) | 2002-04-19 | 2013-04-30 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
US8435190B2 (en) | 2002-04-19 | 2013-05-07 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8079960B2 (en) | 2002-04-19 | 2011-12-20 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US8062231B2 (en) | 2002-04-19 | 2011-11-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8496601B2 (en) | 2002-04-19 | 2013-07-30 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US8556829B2 (en) | 2002-04-19 | 2013-10-15 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8562545B2 (en) | 2002-04-19 | 2013-10-22 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9839386B2 (en) | 2002-04-19 | 2017-12-12 | Sanofi-Aventis Deustschland Gmbh | Body fluid sampling device with capacitive sensor |
US8574168B2 (en) | 2002-04-19 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a multi-use body fluid sampling device with analyte sensing |
US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8007446B2 (en) | 2002-04-19 | 2011-08-30 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8636673B2 (en) | 2002-04-19 | 2014-01-28 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US7988644B2 (en) | 2002-04-19 | 2011-08-02 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
US8690796B2 (en) | 2002-04-19 | 2014-04-08 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US7959582B2 (en) | 2002-04-19 | 2011-06-14 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US9724021B2 (en) | 2002-04-19 | 2017-08-08 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US7909774B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7938787B2 (en) | 2002-04-19 | 2011-05-10 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8845549B2 (en) | 2002-04-19 | 2014-09-30 | Sanofi-Aventis Deutschland Gmbh | Method for penetrating tissue |
US8905945B2 (en) | 2002-04-19 | 2014-12-09 | Dominique M. Freeman | Method and apparatus for penetrating tissue |
US7909777B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
US9498160B2 (en) | 2002-04-19 | 2016-11-22 | Sanofi-Aventis Deutschland Gmbh | Method for penetrating tissue |
US7914465B2 (en) | 2002-04-19 | 2011-03-29 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US9072842B2 (en) | 2002-04-19 | 2015-07-07 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9089294B2 (en) | 2002-04-19 | 2015-07-28 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US9089678B2 (en) | 2002-04-19 | 2015-07-28 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9339612B2 (en) | 2002-04-19 | 2016-05-17 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9186468B2 (en) | 2002-04-19 | 2015-11-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9034639B2 (en) | 2002-12-30 | 2015-05-19 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
US8262614B2 (en) | 2003-05-30 | 2012-09-11 | Pelikan Technologies, Inc. | Method and apparatus for fluid injection |
US8251921B2 (en) | 2003-06-06 | 2012-08-28 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling and analyte sensing |
US10034628B2 (en) | 2003-06-11 | 2018-07-31 | Sanofi-Aventis Deutschland Gmbh | Low pain penetrating member |
US9144401B2 (en) | 2003-06-11 | 2015-09-29 | Sanofi-Aventis Deutschland Gmbh | Low pain penetrating member |
US8945910B2 (en) | 2003-09-29 | 2015-02-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for an improved sample capture device |
US9351680B2 (en) | 2003-10-14 | 2016-05-31 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a variable user interface |
US8668656B2 (en) | 2003-12-31 | 2014-03-11 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for improving fluidic flow and sample capture |
US9561000B2 (en) | 2003-12-31 | 2017-02-07 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for improving fluidic flow and sample capture |
US8296918B2 (en) | 2003-12-31 | 2012-10-30 | Sanofi-Aventis Deutschland Gmbh | Method of manufacturing a fluid sampling device with improved analyte detecting member configuration |
US8828203B2 (en) | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
US9261476B2 (en) | 2004-05-20 | 2016-02-16 | Sanofi Sa | Printable hydrogel for biosensors |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US9820684B2 (en) | 2004-06-03 | 2017-11-21 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US9386944B2 (en) | 2008-04-11 | 2016-07-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte detecting device |
US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE29800611U1 (en) | Surgical knife | |
DE69306821T2 (en) | Device for milling bones | |
DE60033612T2 (en) | Surgical retractor with controlled rotational movement | |
DE69309509T2 (en) | Endoscopic surgery facility | |
DE69634612T2 (en) | SURGICAL CUTTING DEVICE REMOVABLE | |
DE3206782C2 (en) | Surgical instrument | |
DE69300808T2 (en) | Surgical instrument. | |
DE3043298C2 (en) | Surgical sewing device | |
DE60014947T2 (en) | KNOCHENRESEKTIONSGERÄT | |
EP2734127B1 (en) | Instrument set for treating stenoses of the spinal canal | |
DE19634484C1 (en) | Bone cutter | |
DE4204051C2 (en) | Anvil scissors for surgical purposes | |
DE3303349A1 (en) | SURGICAL INSTRUMENT FOR CUTTING TISSUE IN PARTICULAR CARTILAGE | |
EP0585826A1 (en) | Medical instrument for tissular canalization | |
DE4300064A1 (en) | Tissue punch | |
DE2849694A1 (en) | SURGICAL INSTRUMENT FOR OPERATIONS ON JOINTS | |
DE9109097U1 (en) | Surgical holding forceps, especially needle and/or thread holders | |
DE102017112872B4 (en) | sawblade | |
DE60031850T2 (en) | Device for surgery of the cornea | |
EP0405000B1 (en) | Patient-supporting table having a supporting plate provided with a recess | |
DE3447681A1 (en) | Surgical exsector | |
DE69518176T2 (en) | Endoscopic resection instrument | |
DE102011107178A1 (en) | Medical cutting instrument for cutting muscles and tendons | |
EP0405001B1 (en) | Patient-supporting table having a supporting plate provided with a cut and a base carrying the supporting plate | |
DE19511407C2 (en) | Scissors with interchangeable blades |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980723 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20011101 |