EP0457248A2 - Operating table with longitudinally movable inclinable surface - Google Patents

Operating table with longitudinally movable inclinable surface Download PDF

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Publication number
EP0457248A2
EP0457248A2 EP91107734A EP91107734A EP0457248A2 EP 0457248 A2 EP0457248 A2 EP 0457248A2 EP 91107734 A EP91107734 A EP 91107734A EP 91107734 A EP91107734 A EP 91107734A EP 0457248 A2 EP0457248 A2 EP 0457248A2
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EP
European Patent Office
Prior art keywords
operating table
lying surface
pendulum
locking part
locking
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.)
Granted
Application number
EP91107734A
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German (de)
French (fr)
Other versions
EP0457248B1 (en
EP0457248A3 (en
Inventor
Matthias Dipl.-Ing. Dornauer
Georg Dipl.-Ing. Marx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stierlen Maquet AG
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Stierlen Maquet AG
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Publication date
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Publication of EP0457248A2 publication Critical patent/EP0457248A2/en
Publication of EP0457248A3 publication Critical patent/EP0457248A3/en
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Publication of EP0457248B1 publication Critical patent/EP0457248B1/en
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor

Definitions

  • the invention relates to an operating table with a longitudinally displaceable operating table lying surface which can be inclined about a transverse axis.
  • Such an operating table is known (operating table from the applicant "MAQUET-Endostar-OP" 15 32.01).
  • the lying surface of an operating table must be displaceable longitudinally in order to be able to move lying surface areas which are located above the operating table column from an area of this operating table column in an X-ray diagnosis.
  • the shift should be possible manually with as little effort as possible.
  • the operating table surface must also be tiltable. So that the operating table bed surface does not move automatically due to gravity in the inclined position, it must be lockable in different positions.
  • the invention is based on the object of providing a safety device on an operating table of the type mentioned above, so that the longitudinal displaceability is blocked when the operating table lying surface is inclined.
  • an operating table with a longitudinally displaceable operating table lying surface that can be tilted about a transverse axis that a locking part is provided on a part of the longitudinally displaceable operating table lying surface, between a locked position in which there are extensions in recesses engages a non-displaceable part of the operating table, and a release position is adjustable, in which the extensions are disengaged from the recesses, and that a pendulum is rotatably mounted on the longitudinally displaceable part of the operating table lying surface such that when the lying surface is inclined about its transverse axis, the Pendulum prevents the locking part from disengaging from the recesses.
  • the freely rotatable pendulum remains in its balanced horizontal position due to the force of gravity, even if the operating table lying surface is inclined.
  • the pendulum thus automatically prevents the locking part from being disengaged when the operating table bed surface is inclined, without the operator having to do anything.
  • the locking part itself is expediently pivotally mounted and can be disengaged into its release position by means of a Bowden cable or the like against a spring which biases it into its locking position.
  • a pendulum 2 In a hollow longitudinal spar 1 of an operating table lying surface, a pendulum 2 is freely rotatably supported by means of a shaft 3.
  • the elongated rod-shaped pendulum 2 has cams 131 and 132 projecting downward at its two longitudinal ends.
  • the pendulum 2 is balanced so that due to its smooth bearing on the shaft 3 it is always held in a horizontal position by gravity, even if the operating table bed surface with its displaceable part or longitudinal bar 1 is at an angle to the horizontal plane (e.g. angle A in Fig. 3) is inclined.
  • a bearing part 17 is formed on the longitudinal beam 1 of the operating table lying surface, which engages around a non-displaceable part 12 of the operating table, which serves as a longitudinal guide for the displaceable operating table lying surface.
  • This non-displaceable part 12 carries, for example, a toothed strip 11 which projects into the cavity of the longitudinal spar 1.
  • a plate-shaped locking part 4 is pivotally mounted at articulation points 51 and 52.
  • the locking part 4 carries extensions 10 which can engage between the teeth of the toothed rack 11 on the non-displaceable part 12 of the operating table, as shown in FIG. 1. This is the locked position of the locking part 4.
  • the locking part 4 is prestressed by a spring which is supported on a web 7 which is firmly connected to the longitudinal beam 1. This normally blocks a longitudinal shift of the operating table lying surface.
  • this locking part 4 is pivoted out of the locking position against the force of the spring 6 about the articulation points 51 and 52, for example via a schematically illustrated Bowden cable 8, which is attached to a point 9 of the locking part 4 the teeth or extensions 10 on the locking part 4 disengage from the rack 11.
  • a gap is provided which is dimensioned such that when the locking part 4 is adjusted, its upper edge 14 can move past the lower edge 16 of the pendulum 2, provided that there is residual friction between the pendulum 2 and the shaft 3 ensures a quiet horizontal position of the pendulum.
  • the pendulum 2 remains in its horizontal position, while the locking part 4 assumes the same inclined position as the operating table lying surface.
  • the upper edge 14 of the locking part 4 and the lower edge 16 of the pendulum 2 intersect.
  • the pendulum and the locking part 4 are offset in the axial direction of the shaft 3 in such a way that when the operating table bed surface is inclined the holding part 4 occurs partially behind the pendulum 2 or a cam 131 or 132 of the pendulum 2. This prevents the locking part 4 from being disengaged from its locking position counter to the action of the spring 6.
  • This blocking of the locking part in the inclined position of the operating table lying surface takes place automatically and without the operator's intervention, so that the operator cannot accidentally release the locking of the operating table lying surface. Any risk to the patient from an unexpected slipping of the operating table lying surface is therefore impossible.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Längsverschiebbare, neigbare Operationstisch - Liegefläche gekennzeichnet durch eine Sicherung zur Verhinderung der Längsbewegung wenn die Operationstisch - Liegefläche geneigt ist.

Figure imga0001
Longitudinally displaceable, inclinable operating table - lying surface characterized by a safety device to prevent longitudinal movement when the operating table - lying surface is inclined.
Figure imga0001

Description

Die Erfindung betrifft einen Operationstisch mit längs verschiebbarer, um eine Querachse neigbarer Operationstisch-Liegefläche.The invention relates to an operating table with a longitudinally displaceable operating table lying surface which can be inclined about a transverse axis.

Ein derartiger Operationstisch ist bekannt (Operationstisch der Anmelderin "MAQUET-Endostar-OP" 15 32.01). Die Liegefläche eines Operationstisches muß in der Regel längs verschiebbar sein, um bei einer Röntgendiagnostik Liegeflächenbereiche, die sich oberhalb der Operationstischsäule befinden, aus dem Bereich dieser Operationstischsäule verschieben zu können.Such an operating table is known (operating table from the applicant "MAQUET-Endostar-OP" 15 32.01). As a rule, the lying surface of an operating table must be displaceable longitudinally in order to be able to move lying surface areas which are located above the operating table column from an area of this operating table column in an X-ray diagnosis.

Die Verschiebung sollte mit möglichst Wenig Kraftaufwand manuell möglich sein. Gleichzeitig muß die Operationstisch-Liegefläche jedoch auch neigbar sein. Damit die Operationstisch-Liegefläche sich in geneigter Stellung nicht selbsttätig aufgrund der Schwerkraft verschiebt, muß sie in verschiedenen Stellungen feststellbar sein.The shift should be possible manually with as little effort as possible. At the same time, however, the operating table surface must also be tiltable. So that the operating table bed surface does not move automatically due to gravity in the inclined position, it must be lockable in different positions.

Wenn nun bei geneigter Operationstisch-Liegefläche diese Feststellung oder Arretierung gelöst wird, treten je nach Neigungswinkel und Gewicht des auf der Liegefläche gelagerten Patienten erhebliche Kräfte auf. Die Operationstisch-Liegefläche würde ohne eine entsprechende Gegenreaktion der Bedienungsperson bis zum Anschlag abrutschen. Dies kann den Patienten gefährden.If this fixation or locking is released with an inclined operating table lying surface, considerable forces occur depending on the angle of inclination and the weight of the patient lying on the lying surface. The operating table bed surface would slide to the stop without a corresponding reaction from the operator. This can endanger the patient.

Der Erfindung liegt die Aufgabe zugrunde, an einem Operationstisch der oben genannten Art eine Sicherung vorzusehen, damit bei geneigter Operationstisch-Liegefläche die Längsverschiebbarkeit blockiert ist.The invention is based on the object of providing a safety device on an operating table of the type mentioned above, so that the longitudinal displaceability is blocked when the operating table lying surface is inclined.

Zur Lösung dieser Aufgabe wird bei einem Operationstisch mit längs verschiebbarer, um eine Querachse neigbarer Operationstisch-Liegefläche erfindungsgemäß vorgeschlagen, daß an einem Teil der längs verschiebbaren Operationstisch-Liegefläche ein Sperrteil vorgesehen ist, das zwischen einer Sperrstellung, in der es mit Fortsätzen in Vertiefungen an einem nicht verschiebbaren Teil des Operationstisches eingreift, und einer Freigabestellung verstellbar ist, in der die Fortsätze aus den Vertiefungen ausgerückt sind, und daß am längs verschiebbaren Teil der Operationstisch-Liegefläche ein Pendel derart drehbar gelagert ist, daß bei Neigung der Liegefläche um ihre Querachse das Pendel das Ausrücken des Sperrteils aus den Vertiefungen verhindert.To solve this problem, it is proposed according to the invention in an operating table with a longitudinally displaceable operating table lying surface that can be tilted about a transverse axis that a locking part is provided on a part of the longitudinally displaceable operating table lying surface, between a locked position in which there are extensions in recesses engages a non-displaceable part of the operating table, and a release position is adjustable, in which the extensions are disengaged from the recesses, and that a pendulum is rotatably mounted on the longitudinally displaceable part of the operating table lying surface such that when the lying surface is inclined about its transverse axis, the Pendulum prevents the locking part from disengaging from the recesses.

Das frei drehbar gelagerte Pendel bleibt aufgrund der Schwerkraft in seiner ausbalancierten horizontalen Lage, auch wenn die Operationstisch-Liegefläche geneigt wird. Somit verhindert das Pendel automatisch und ohne Zutun der Bedienungsperson, daß das Sperrteil bei geneigter Operationstisch-Liegefläche ausgerückt werden kann.The freely rotatable pendulum remains in its balanced horizontal position due to the force of gravity, even if the operating table lying surface is inclined. The pendulum thus automatically prevents the locking part from being disengaged when the operating table bed surface is inclined, without the operator having to do anything.

Das Sperrteil selbst ist zweckmäßigerweise schwenkbar gelagert und kann mittels eines Bowdenzuges oder dergleichen gegen eine Feder, welche es in seine Sperrstellung vorspannt, in seine Freigabestellung ausgerückt werden.The locking part itself is expediently pivotally mounted and can be disengaged into its release position by means of a Bowden cable or the like against a spring which biases it into its locking position.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung, welche in Verbindung mit den beigefügten Figuren die Erfindung anhand eines Ausführungsbeispiels erläutert. Es zeigen:

Fig. 1
einen schematischen Querschnitt durch einen Längsholm einer längs verschiebbaren Operationstisch-Liegefläche,
Fig. 2
einen Teillängsschnitt durch den Längsholm entlang Linie II-II in Fig. 1 bei horizontaler Operationstisch-Liegefläche und
Fig. 3
eine der Fig. 2 entsprechende Ansicht bei geneigter Operationstisch-Liegefläche.
Further features and advantages of the invention result from the following description, which explains the invention in connection with the attached figures using an exemplary embodiment. Show it:
Fig. 1
1 shows a schematic cross section through a longitudinal spar of a longitudinally displaceable operating table lying surface,
Fig. 2
a partial longitudinal section through the longitudinal spar along line II-II in Fig. 1 with horizontal operating table bed surface and
Fig. 3
a view corresponding to FIG. 2 with an inclined operating table lying surface.

In einem hohlen Längsholm 1 einer Operationstisch-Liegefläche ist ein Pendel 2 mittels einer Welle 3 frei drehbar gelagert. Das längliche stabförmige Pendel 2 hat an seinen beiden Längsenden nach unten abstehende Nocken 131 bzw. 132.In a hollow longitudinal spar 1 of an operating table lying surface, a pendulum 2 is freely rotatably supported by means of a shaft 3. The elongated rod-shaped pendulum 2 has cams 131 and 132 projecting downward at its two longitudinal ends.

Das Pendel 2 ist so ausbalanciert, daß es aufgrund seiner leichtgängigen Lagerung auf der Welle 3 durch die Schwerkraft stets in einer horizontalen Lage gehalten wird, auch wenn die Operationstisch-Liegefläche mit ihrem verschiebbaren Teil oder Längsholm 1 gegenüber der Horizontalebene um einen Winkel (z.B. Winkel A in Fig. 3) geneigt wird.The pendulum 2 is balanced so that due to its smooth bearing on the shaft 3 it is always held in a horizontal position by gravity, even if the operating table bed surface with its displaceable part or longitudinal bar 1 is at an angle to the horizontal plane (e.g. angle A in Fig. 3) is inclined.

An dem Längsholm 1 der Operationstisch-Liegefläche ist ein Lagerteil 17 angeformt, das ein nicht verschiebbares Teil 12 des Operationstisches umgreift, das als Längsführung für die verschiebbare Operationstisch-Liegefläche dient. Dieses nicht verschiebbare Teil 12 trägt beispielsweise eine Zahnleiste 11, die in den Hohlraum des Längsholmes 1 hineinragt.A bearing part 17 is formed on the longitudinal beam 1 of the operating table lying surface, which engages around a non-displaceable part 12 of the operating table, which serves as a longitudinal guide for the displaceable operating table lying surface. This non-displaceable part 12 carries, for example, a toothed strip 11 which projects into the cavity of the longitudinal spar 1.

In dem Längsholm 1 ist ein plattenförmiges Sperrteil 4 an Anlenkpunkten 51 und 52 schwenkbar gelagert. Das Sperrteil 4 trägt Fortsätze 10, die zwischen die Zähne der Zahnleiste 11 an dem nicht verschiebbaren Teil 12 des Operationstisches eingreifen können, wie dies in Figur 1 dargestellt ist. Dies ist die Sperrstellung des Sperrteiles 4. In dieser Stellung wird das Sperrteil 4 durch eine Feder vorgespannt, die sich an einem fest mit dem Längsholm 1 verbundenen Steg 7 abstützt. Damit ist im Normalfall eine Längsverschiebung der Operationstisch-Liegefläche gesperrt.In the longitudinal spar 1, a plate-shaped locking part 4 is pivotally mounted at articulation points 51 and 52. The locking part 4 carries extensions 10 which can engage between the teeth of the toothed rack 11 on the non-displaceable part 12 of the operating table, as shown in FIG. 1. This is the locked position of the locking part 4. In this position, the locking part 4 is prestressed by a spring which is supported on a web 7 which is firmly connected to the longitudinal beam 1. This normally blocks a longitudinal shift of the operating table lying surface.

Wenn die Feststellung oder Arretierung gelöst werden soll, wird beispielsweise über einen schematisch dargestellten Bowdenzug 8, der an einem Punkt 9 des Sperrteils 4 befestigt ist, dieses Sperrteil 4 aus der Sperrstellung entgegen der Kraft der Feder 6 um die Anlenkpunkte 51 und 52 verschwenkt, bis die Zähne oder Fortsätze 10 an dem Sperrteil 4 außer Eingriff mit der Zahnleiste 11 treten. Zwischen der Oberkante des Sperrteils 4 und der Unterkante des Pendels 2 ist ein Spalt vorgesehen, der so bemessen ist, daß beim Verstellen des Sperrteils 4 dessen Oberkante 14 an der Unterkante 16 des Pendels 2 sich vorbeibewegen kann, wobei vorausgesetzt wird, daß eine Restreibung zwischen dem Pendel 2 und der Welle 3 eine ruhige horizontale Lage des Pendels gewährleistet.If the locking or locking is to be released, this locking part 4 is pivoted out of the locking position against the force of the spring 6 about the articulation points 51 and 52, for example via a schematically illustrated Bowden cable 8, which is attached to a point 9 of the locking part 4 the teeth or extensions 10 on the locking part 4 disengage from the rack 11. Between the upper edge of the locking part 4 and the lower edge of the pendulum 2, a gap is provided which is dimensioned such that when the locking part 4 is adjusted, its upper edge 14 can move past the lower edge 16 of the pendulum 2, provided that there is residual friction between the pendulum 2 and the shaft 3 ensures a quiet horizontal position of the pendulum.

Wird die Operationstisch-Liegefläche aus der in der Figur 2 dargestellten horizontalen Lage in eine in der Figur 3 dargestellte geneigte Stellung gekippt, so verbleibt das Pendel 2 weiterhin in seiner horizontalen Stellung, während das Sperrteil 4 die gleiche Neigungsposition wie die Operationstisch-Liegefläche einnimmt. Dadurch schneiden sich die Oberkante 14 des Sperrteils 4 und die Unterkante 16 des Pendels 2. Wie man in Figur 1 erkennen kann, sind das Pendel und das Sperrteil 4 in axialer Richtung der Welle 3 so gegeneinander versetzt, daß bei dem Neigen der Operationstisch-Liegefläche das Halteteil 4 teilweise hinter das Pendel 2 oder einen Nocken 131 bzw. 132 des Pendels 2 tritt. Dadurch wird ein Ausrücken des Sperrteils 4 aus seiner Sperrstellung entgegen der Wirkung der Feder 6 verhindert. Diese Blockierung des Sperrteils in der Schrägstellung der Operationstisch-Liegefläche erfolgt selbsttätig und ohne Zutun der Bedienungsperson, so daß diese auch nicht aus Versehen die Arretierung der Operationstisch-Liegefläche lösen kann. Damit ist jede Gefährdung des Patienten durch ein unerwartetes Abrutschen der Operationstisch-Liegefläche unmöglich.If the operating table lying surface is tilted from the horizontal position shown in FIG. 2 to an inclined position shown in FIG. 3, the pendulum 2 remains in its horizontal position, while the locking part 4 assumes the same inclined position as the operating table lying surface. As a result, the upper edge 14 of the locking part 4 and the lower edge 16 of the pendulum 2 intersect. As can be seen in FIG. 1, the pendulum and the locking part 4 are offset in the axial direction of the shaft 3 in such a way that when the operating table bed surface is inclined the holding part 4 occurs partially behind the pendulum 2 or a cam 131 or 132 of the pendulum 2. This prevents the locking part 4 from being disengaged from its locking position counter to the action of the spring 6. This blocking of the locking part in the inclined position of the operating table lying surface takes place automatically and without the operator's intervention, so that the operator cannot accidentally release the locking of the operating table lying surface. Any risk to the patient from an unexpected slipping of the operating table lying surface is therefore impossible.

Claims (3)

Operationstisch mit längs verschiebbarer, um eine Querachse neigbarer Operationstisch-Liegefläche, dadurch gekennzeichnet, daß an einem Teil (1) der längs verschiebbaren Operationstisch-Liegefläche ein Sperrteil (4) vorgesehen ist, das zwischen einer Sperrstellung, in der das Sperrteil mit Fortsätzen (10) in Vertiefungen (11) an einem nicht längs verschiebbaren Teil (12) des Operationstisches eingreift, und einer Freigabestellung verstellbar ist, und daß an dem Teil (1) der längs verschiebbaren Operationstisch-Liegefläche ein Pendel (2) derart drehbar gelagert ist, daß bei einer Neigung der Liegefläche um ihre Querachse das Pendel (2) ein Ausrücken des Sperrteiles (4) aus einer Sperrstellung verhindert.Operating table with a longitudinally displaceable operating table lying surface that can be inclined about a transverse axis, characterized in that a locking part (4) is provided on a part (1) of the longitudinally sliding operating table lying surface, which is between a locked position in which the locking part with extensions (10 ) engages in depressions (11) on a non-longitudinally displaceable part (12) of the operating table, and a release position is adjustable, and that on the part (1) of the longitudinally displaceable operating table lying surface a pendulum (2) is rotatably mounted such that if the lying surface is inclined around its transverse axis, the pendulum (2) prevents the locking part (4) from disengaging from a locking position. Operationstisch nach Anspruch 1, dadurch gekennzeichnet, daß das Sperrteil schwenkbar gelagert und durch Federkraft in seine Sperrstellung vorgespannt ist.Operating table according to claim 1, characterized in that the locking part is pivotally mounted and is biased into its locking position by spring force. Operationstisch nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Pendel (2) und das Sperrteil (4) relativ zueinander derart angeordnet sind, daß das Pendel beim Kippen der Operationstisch-Liegefläche selbsttätig in den Stellweg des Sperrteils (4) eintaucht.Operating table according to claim 1 or 2, characterized in that the pendulum (2) and the locking part (4) are arranged relative to each other such that the pendulum automatically dips into the travel of the locking part (4) when the operating table bed surface is tilted.
EP19910107734 1990-05-14 1991-05-13 Operating table with longitudinally movable inclinable surface Expired - Lifetime EP0457248B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904015434 DE4015434C1 (en) 1990-05-14 1990-05-14
DE4015434 1990-05-14

Publications (3)

Publication Number Publication Date
EP0457248A2 true EP0457248A2 (en) 1991-11-21
EP0457248A3 EP0457248A3 (en) 1991-12-11
EP0457248B1 EP0457248B1 (en) 1995-01-25

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ID=6406359

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Application Number Title Priority Date Filing Date
EP19910107734 Expired - Lifetime EP0457248B1 (en) 1990-05-14 1991-05-13 Operating table with longitudinally movable inclinable surface

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EP (1) EP0457248B1 (en)
JP (1) JP3206927B2 (en)
DE (1) DE4015434C1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0923922A3 (en) * 1997-12-18 2000-02-09 Stille-Beta, Inc. Improved operating room table
WO2002032366A3 (en) * 2000-10-16 2002-06-13 Ge Med Sys Global Tech Co Llc Medical table brake
US6681423B2 (en) 2000-03-29 2004-01-27 Stille Surgical Ab Surgical table with displacement arrangement
DE19919496B4 (en) * 1999-04-29 2006-12-28 Trumpf Medizin Systeme Gmbh The operating table system
US9986954B2 (en) 2014-08-13 2018-06-05 Samsung Electronics Co., Ltd. Anatomical imaging system with scanning table movable along the X-axis and/or scanning table movable along the Y-axis and the Z-axis

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9713562B2 (en) * 2015-02-06 2017-07-25 Mizuho Orthopedic Systems, Inc. Surgery table attachment apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE260070C (en) *
US1792209A (en) * 1927-04-20 1931-02-10 W D Allison Company Tilting table
BE519982A (en) * 1952-05-17

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0923922A3 (en) * 1997-12-18 2000-02-09 Stille-Beta, Inc. Improved operating room table
DE19919496B4 (en) * 1999-04-29 2006-12-28 Trumpf Medizin Systeme Gmbh The operating table system
US6681423B2 (en) 2000-03-29 2004-01-27 Stille Surgical Ab Surgical table with displacement arrangement
WO2002032366A3 (en) * 2000-10-16 2002-06-13 Ge Med Sys Global Tech Co Llc Medical table brake
US6470519B1 (en) 2000-10-16 2002-10-29 Ge Medical Systems Global Technology Company, Llc Medical table brake
US9986954B2 (en) 2014-08-13 2018-06-05 Samsung Electronics Co., Ltd. Anatomical imaging system with scanning table movable along the X-axis and/or scanning table movable along the Y-axis and the Z-axis
US11457881B2 (en) 2014-08-13 2022-10-04 Samsung Electronics Co., Ltd. Anatomical imaging system with scanning table movable along the X-axis and/or scanning table movable along the Y-axis and the Z-axis

Also Published As

Publication number Publication date
EP0457248B1 (en) 1995-01-25
DE4015434C1 (en) 1991-10-17
EP0457248A3 (en) 1991-12-11
JP3206927B2 (en) 2001-09-10
JPH04231048A (en) 1992-08-19

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