EP2083696A1 - Support modulaire de table d'opération - Google Patents

Support modulaire de table d'opération

Info

Publication number
EP2083696A1
EP2083696A1 EP07819297A EP07819297A EP2083696A1 EP 2083696 A1 EP2083696 A1 EP 2083696A1 EP 07819297 A EP07819297 A EP 07819297A EP 07819297 A EP07819297 A EP 07819297A EP 2083696 A1 EP2083696 A1 EP 2083696A1
Authority
EP
European Patent Office
Prior art keywords
operating table
base sections
additional support
support surfaces
table top
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.)
Withdrawn
Application number
EP07819297A
Other languages
German (de)
English (en)
Inventor
Rainhard Wedeleit
Martin Deli
Martin Busch
Dietrich H. W. GRÖNEMEYER
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.)
GROENEMEYER MEDICAL GMBH & CO. KG
Original Assignee
Gronemeyer Holding & Co KG GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gronemeyer Holding & Co KG GmbH filed Critical Gronemeyer Holding & Co KG GmbH
Publication of EP2083696A1 publication Critical patent/EP2083696A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0442—Supports, e.g. tables or beds, for the body or parts of the body made of non-metallic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices

Definitions

  • the invention relates to an operating table top, comprising one or more base sections and one or more further modules, wherein the modules and base sections are adjustable relative to each other and wherein the modules are formed detachable from the operating table top.
  • EP 0 917 687 A1 discloses an operating table top which has a base section which is connected to the support column and a plurality of further table top sections which are pivotably mounted on the base section, in particular a horizontal pivot axis. In this way, resting on the operating table top patient can be brought in each case in the most favorable position for the operation.
  • additional modules can be coupled to such an operating table top, which are also adjustable. In this way, the operating tables can be extended if necessary.
  • Computer tomography should be taken to then continue the operation or perform another operation based on the result.
  • the patient must be rearranged at least twice, namely from the operating table to the tomography pad and back to the operating table.
  • the task is to provide an operating table top available that can serve both as an operating table support with multiple adjustment and as a support that can be inserted into an X-ray or tomography device.
  • an operating table top consisting of one or more base sections and one or more modules, wherein the modules and the base sections are mutually adjustable and wherein the modules are formed detachable from the operating table top, the modules further against the Base sections releasably connectable additional support surfaces are interchangeable and wherein the operating table top with coupled additional support surfaces for insertion into an X-ray machine, a magnetic resonance and / or computed tomography and the preparation of X-ray, magnetic resonance or computed tomography recordings is suitable.
  • the invention relates to an operating table system comprising the described operating table top and said additional support surfaces and an operating table consisting of an operating table top and a support column on which the operating table top is mounted.
  • the central idea of the invention is to use an operating table top, in which the modules, which are located at the base sections of the operating table top and provide the plurality of adjustment possibilities of the entire operating table top, are fastened to the base sections in such a way that they are easily removed and re-connected can.
  • the modules are exchanged for additional support surfaces on which the patient, in particular his extremities, then comes to rest.
  • the additional support surfaces usually offer no or only slight adjustment, but have the advantage in contrast to the modules that they X-ray, magnetic resonance and / or
  • Computed tomography are compatible.
  • the additional support surfaces can be removed again after the recordings and exchanged for the modules, so that then again a fully functional operating table is available.
  • the surgical table top will be composed of one or more base sections upon which the actual trunk of the patient will rest, ie, approximately from the shoulder to the buttocks.
  • the adjustable modules which are coupled to the base section, serve primarily the support of the head, arms and legs. If such an adjustable module is exchanged for an additional support surface, the arm or the leg must be supported at short notice, for example, at short notice, until the additional support surface is coupled to the base portion.
  • the actual trunk of the patient remains unchanged on the one or the other Base sections lie. A reburial of the patient is no longer necessary.
  • the additional support surfaces must be suitable for the production of x-ray, magnetic resonance or computed tomography images. Depending on the purpose of the operating table top while a suitability for one of these devices is sufficient, but expediently, the additional support surfaces for all listed devices are suitable. The same applies to other medical examination devices.
  • the additional support surfaces and / or the base portions that remain on the operating table top are made of a diamagnetic material or a slightly paramagnetic material, so that the applied magnetic field is not or at most slightly distorted.
  • the magnetic susceptibility constant X m should be similar to that of the examined tissue, ie close to zero.
  • the susceptibility constant should be at least ⁇ 100, preferably ⁇ 10.
  • the use of ferromagnetic materials which have significantly higher susceptibility constants, such as, for example, steel, is generally undesirable.
  • annular metal structures are undesirable in magnetic resonance imaging, since currents can be induced therein, which in turn distort the magnetic field. Accordingly, neither the additional support surfaces nor the base portions should contain such annular metal structures. Ideally, the use of metals is entirely or largely dispensed with in the additional support surfaces and / or the base sections. Metals are also rather undesirable when using the operating table top in X-ray machines or computer tomographs, because metals are poorly or in part not at all radiopaque. In principle, as much as possible X-ray transparent material should be used.
  • materials such as plastic, foam, rubber, textile materials or wood are suitable for the additional support surfaces and the base sections, wherein in any case it is additionally necessary to ensure that the materials are indeed MRI- or X-ray-compatible.
  • Corresponding materials are known to the person skilled in the art in principle.
  • the additional support surfaces can be fixed to the base sections, for example, via rails, by means of recesses and recesses tuned to the pins, or via a tongue and groove system.
  • Other options include the use of hooks and matching eyelets or the use of Velcro or zippers.
  • Also in these means for establishing a connection between the additional support surfaces and the base sections MR or X-ray capability is of particular importance. Accordingly, approximately telescoping rails or plug-in pins and recesses should not be made of metal, but, for example, from a suitable plastic as possible.
  • the connection should be made relatively quickly to allow rapid replacement of the modules against the additional support surfaces. This facilitates the work of the medical staff and increases the comfort for the patient. After all, the time factor is crucial in some medical treatments.
  • the invention also relates to an operating table, comprising an operating table top, as described above, and a support column on which the operating table top is mounted.
  • the support column is usually in direct contact with the base section.
  • the support column may also have control elements, an electric drive for the purpose of adjusting the operating table, a power source and the like. In this case, then an electrical connection via cable, contact surfaces o. ⁇ .
  • To the adjustable modules must exist.
  • the control of the operating table is often also via a remote control. So that the operating table top can be inserted separately into an X-ray machine or a tomograph, it makes sense for the operating table top to be detachable from the support column. Possibly.
  • FIG. 1 shows the schematic structure of an operating table according to the invention in side view
  • FIG. 2 shows the operating table top according to the invention in plan view
  • Fig. 3 shows the dismantling of the adjustable modules of the operating table top in plan view
  • Fig. 4 shows the cultivation of the additional support surfaces of the inventive operating table top in plan view
  • Fig. 5 shows the operating table according to the invention in plan view with attached additional support surfaces.
  • an inventive operating table 1 is shown schematically, consisting of a bottom plate 2, a support column 3 and an operating table top 4. While the patient comes to rest on the operating table top 4, the support column 3 contains, among other things controls and controls.
  • the operating table top 4 according to the invention is shown in plan view.
  • the operating table top 4 consists of three base sections 5 for the shoulder, back and buttocks of the patient. Furthermore, 5 modules 6 are coupled to the base sections, which serve the support of the head, the arms and the legs. The modules 6 have a number of adjustment options relative to the base sections 5a or even within the modules 6 themselves.
  • FIG. 3 shows how the modules 6 can be removed from the base sections 5 of the operating table top 4.
  • the modules 6 are led away from the base sections 5 in accordance with the arrows 7.
  • the connection of the modules 6 and the base sections 5 should be designed so that both the coupling and the removal of the modules 6 can be done relatively quickly. Electrical connections can be made for example via corresponding contact surfaces.
  • the additional support surfaces 8 can be coupled to the operating table top 4, as shown schematically in FIG. 4 corresponding to the arrows 9.
  • the connection can be made for example via interlocking rails, interlocking pins and recesses or via a tongue and groove system.
  • the additional support surfaces 8 are generally formed largely rigid.
  • the operating table top 4 is shown in a configuration in which it can be inserted into an X-ray machine or a magnetic resonance or computer tomography.
  • the modules 6 have been completely replaced by the additional support surfaces 8.
  • the operating table top is MRI and / or X-ray compatible. After performing the recordings, for example, to prepare or continue an operation, the original state can be restored by the additional support surfaces 8 are exchanged for the modules 6.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

L'invention concerne un plateau (4) de table d'opération, constitué d'une ou plusieurs parties de base (5) et d'un ou plusieurs modules (6). Les modules (6) et les parties de base (5) sont réglables les uns par rapport aux autres et les modules (6) sont conçus séparables du plateau (4) de table d'opération. Les modules (6) peuvent être remplacés par des surfaces de support supplémentaires (8) pouvant être assemblées de manière amovible aux parties de base (5). Le plateau (4) de table d'opération pourvu des surfaces de support supplémentaires accouplées (8) convient pour être introduit dans un appareil de radiographie, un tomographe à résonance magnétique et/ou un tomodensitomètre et pour réaliser des radiographies, des tomographies et/ou des enregistrements tomodensitométriques. L'invention concerne en outre un système correspondant de table d'opération ainsi qu'une table d'opération correspondante (1). Le système de table d'opération selon l'invention permet de soumettre par exemple un patient à une tomographie à résonance magnétique ou à une tomodensitométrie sans changer la table d'opération (1).
EP07819297A 2006-10-26 2007-10-25 Support modulaire de table d'opération Withdrawn EP2083696A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006050564A DE102006050564A1 (de) 2006-10-26 2006-10-26 Modulare Operationstischauflage
PCT/EP2007/009245 WO2008049608A1 (fr) 2006-10-26 2007-10-25 Support modulaire de table d'opération

Publications (1)

Publication Number Publication Date
EP2083696A1 true EP2083696A1 (fr) 2009-08-05

Family

ID=39046709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07819297A Withdrawn EP2083696A1 (fr) 2006-10-26 2007-10-25 Support modulaire de table d'opération

Country Status (4)

Country Link
US (1) US20100235994A1 (fr)
EP (1) EP2083696A1 (fr)
DE (1) DE102006050564A1 (fr)
WO (1) WO2008049608A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8073524B2 (en) * 2007-11-08 2011-12-06 Imris Inc. Control of magnetic field homogeneity in movable MRI scanning system
KR102712276B1 (ko) * 2023-03-27 2024-09-30 이자성 동물용 엑스선 촬영 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705014A (en) * 1996-03-22 1998-01-06 General Electric Company Carbon fiber magnetic resonance compatible instruments
ATE200715T1 (de) 1996-08-05 2001-05-15 Gemplus Card Int Verbesserung eines herstellungsverfahrens einer speicherkarte
US5778047A (en) * 1996-10-24 1998-07-07 Varian Associates, Inc. Radiotherapy couch top
US6295671B1 (en) * 1998-03-06 2001-10-02 Ohio Medical Instrument Company, Inc. Medical surgical table including interchangeable orthopedic attachment and scanning table
DE19915852C2 (de) * 1999-04-08 2003-12-24 Siemens Ag Urologische Patientenliege
US6578219B1 (en) * 1999-05-26 2003-06-17 Kci Licensing, Inc. Mattress overlay for operating room table
NL1024063C2 (nl) * 2003-08-07 2005-02-08 Sinmed B V Modulair patientondersteuningssysteem voor toepassing bij radiotherapeutische behandelingen.
US7152261B2 (en) * 2005-02-22 2006-12-26 Jackson Roger P Modular multi-articulated patient support system
US7546650B2 (en) * 2005-07-28 2009-06-16 Yale University Adjustable surgical table

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008049608A1 *

Also Published As

Publication number Publication date
WO2008049608A1 (fr) 2008-05-02
DE102006050564A1 (de) 2008-04-30
US20100235994A1 (en) 2010-09-23

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