WO2013182348A1 - Positioning and support system - Google Patents

Positioning and support system Download PDF

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Publication number
WO2013182348A1
WO2013182348A1 PCT/EP2013/058563 EP2013058563W WO2013182348A1 WO 2013182348 A1 WO2013182348 A1 WO 2013182348A1 EP 2013058563 W EP2013058563 W EP 2013058563W WO 2013182348 A1 WO2013182348 A1 WO 2013182348A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
positioning
air
body part
foam
Prior art date
Application number
PCT/EP2013/058563
Other languages
German (de)
French (fr)
Inventor
Christoph Schröter
Original Assignee
Pearltec Ag
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 Pearltec Ag filed Critical Pearltec Ag
Priority to DE212013000125.8U priority Critical patent/DE212013000125U1/en
Publication of WO2013182348A1 publication Critical patent/WO2013182348A1/en

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Classifications

    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
    • 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
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
    • A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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
    • 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
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
    • A61G13/127—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having chambers filled with liquid or gel
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05715—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with modular blocks, or inserts, with layers of different material
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor

Definitions

  • the present invention relates to a
  • a device for fixing a body part in which an outer shell surrounds the body part to be fixed and the shell has a cavity for receiving compressed air chamber-like and a bag of a granular Contains material.
  • the bag is slipped over the body part to be fixed and is surrounded by the cavity. Compressed air in the cavity presses on the bag so that the granular material solidifies and thus enables a stable fixation of the body part.
  • the present invention is therefore an object of the invention to provide a positioning and storage system that is more universal than the fixation device according to the
  • Font EP 2 104 477 Bl [2] can be used and still is very easy to manufacture.
  • the air chamber for receiving compressed air is and for positioning the body part the
  • Foam has a dampening effect. This is important e.g. in para- / tetraplegics or bedsore patients. Iii) When using foam no Raschel noises can occur.
  • the inventive positioning and storage ⁇ system is used for positioning and storage of extremities, body regions and / or persons. In addition to applications in medical imaging, the system is also used for
  • FIG. 2 shows a sectional view of the embodiment according to FIG. 1.
  • the positioning and storage system 1 is hereinafter for the sake of simplicity with pad 1 or also
  • the patient facing chamber 16 - in Figures 1 and 2 above - is filled with a non-gaseous medium, such as a (iscoelastic) foam or a liquid.
  • the underground facing chamber 18 is an air chamber 18 - also called air lung 18 - which can be inflated with a (hand) pump or a compressor.
  • the filled with a foam chamber 16 forms a soft and uniform surface that can be ergonomically and anatomically shaped so that the contact pressure distributed optimally.
  • the underlying air chamber 18 is used for positioning. With the pressure in the air chamber 18 or an increased volume in the air lungs 18, the height can be changed and thus the intended body region can be positioned. In addition, the stiffness can be influenced by changing the pressure.
  • the pad 1 can be covered with a film over the outer skin 14, which meets the usual hygiene requirements and is comfortable for the patient. After an application of the pad 1, the air is released via an outlet valve (not shown in Figures 1 and 2), and the positioning system is easily detached from the patient.
  • the reusable cushion 1 can also be optionally protected by a non-sterile disposable cover, which is placed over the outer skin.
  • the cover which serves has a pleasant for the patient surface, the suppression of direct contact between the skin surface and outer skin 14, which can be formed as a PU film.
  • a system 1 with three contiguous chambers is possible, in which case a third chamber is filled with granules for additional stiffening.
  • a further embodiment forms the filling of the chamber 16 with a liquid, in particular PFC (perfluorocarbon, fluorine-carbon compound) instead of foam material.
  • a liquid in particular PFC (perfluorocarbon, fluorine-carbon compound) instead of foam material.
  • the shape and size of the pad 1 is the body ⁇ region in which it is applied, anatomically adjusted.
  • a pad shape allows a universal and easy application and adapts ideally to the body shape.
  • Depending on the size and application can be used for internal stability of the pad 1 cylindrical webs 12 and / or welded plate-shaped webs 12. These are welded to the outer skin 14.
  • the materials used have low X-ray absorption coefficient.
  • the present invention enables reduced motion artifacts of medical imaging

Abstract

A positioning and support system (1) for positioning a body part comprises: an air chamber (18) and a chamber (16) which is filled with a non-gaseous medium, the air chamber (18) and the chamber (16) being surrounded by an outer skin (14) and the air chamber (18) being designed to accommodate pressurized air for positioning the body part. The height of the air chamber (18) can be adjusted depending on the pressure of the pressurized air.

Description

POSITIONIERU GS- UND LAGERUNGSSYSTEM  POSITIONING AND STORAGE SYSTEM
[0001] Die vorliegende Erfindung bezieht sich auf ein  The present invention relates to a
Positionierungs- und Lagerungssystem für Patienten gemäss dem Patentanspruch 1. [0002] Für die temporäre oder auch längere Lagerung von Extremitäten sind Kissen verschiedener Art bekannt. Positioning and storage system for patients according to claim 1. For the temporary or even longer storage of extremities pillows of various types are known.
[0003] Aus der Schrift DE 299 05 340 Ul [1] ist bekannt: Eine Lagerungshilfe für Rehabilitationszwecke mit einer luftundurchlässigen, allseitig verschlossenen Hülle, in die ein ausfüllender Schaumstoffkörper eingesetzt ist, und die ein Luftdurchlassventil aufweist. Diese Lagerungshilfe ist ein sogenanntes Einkammersystem zu betrachten. From the document DE 299 05 340 Ul [1] is known: A storage aid for rehabilitation purposes with an air-impermeable, all-round sealed envelope, in which a filling foam body is inserted, and having an air outlet valve. This storage aid is a so-called single-chamber system to consider.
[0004] Aus der Schrift EP 2 104 477 Bl [2] ist eine Vorrichtung zur Fixierung eines Körperteils bekannt, bei der eine äussere Hülle den zu fixierenden Körperteil umschliesst und die Hülle kammerartig einen Hohlraum zur Aufnahme von Druckluft aufweist und einen Beutel der ein körniges Material enthält. Der Beutel wird über den zu fixierenden Körperteil gestülpt und ist vom Hohlraum umgeben. Im Hohlraum befind- liehe Druckluft drückt auf den Beutel, so dass das körnige Material sich verfestigt und so eine stabile Fixierung des Körperteils ermöglicht. From EP 2 104 477 Bl [2] a device for fixing a body part is known, in which an outer shell surrounds the body part to be fixed and the shell has a cavity for receiving compressed air chamber-like and a bag of a granular Contains material. The bag is slipped over the body part to be fixed and is surrounded by the cavity. Compressed air in the cavity presses on the bag so that the granular material solidifies and thus enables a stable fixation of the body part.
[0005] Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde ein Positionierungs- und Lagerungssystem anzugeben, das universeller als die Fixierungsvorrichtung gemäss derThe present invention is therefore an object of the invention to provide a positioning and storage system that is more universal than the fixation device according to the
Schrift EP 2 104 477 Bl [2] einsetzbar ist und trotzdem sehr einfach herzustellen ist. Font EP 2 104 477 Bl [2] can be used and still is very easy to manufacture.
[0006] Diese Aufgabe wird durch die im unabhängigen This object is achieved by the independent
Patentanspruch angegebenen Massnahmen gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind in weiteren Ansprüchen angegeben . Claim specified measures solved. Advantageous embodiments of the invention are specified in further claims.
[0007] Dadurch dass In that
die Luftkammer zur Aufnahme von Druckluft ausgebildet ist und für das Positionieren des Körperteils die formed the air chamber for receiving compressed air is and for positioning the body part the
Luftkammer (18) abhängig vom Druck der Druckluft  Air chamber (18) depending on the pressure of the compressed air
höhenverstellbar ist,  is height adjustable,
ist ein einfaches Positionierungssystem geschaffen worden, das vielfältige Anpassungen an das jeweilige A simple positioning system has been created that allows multiple adjustments to each
Einsatzgebiet und den Einsatzzweck erlaubt, da es als Zweikammersystem ausgebildet ist. Field of application and intended use allowed, since it is designed as a two-chamber system.
[0008] So können sich die folgenden Vorteile zusätzlich ergeben : [0009] i) Die Verwendung von Schaumstoff ergibt eine Thus, the following advantages may additionally result: [0009] i) The use of foam gives a
weichere und gleichmässigere Oberfläche und somit bessere Anpassung der Körperoberfläche und bessere  softer and smoother surface and thus better adaptation of the body surface and better
Druckverteilung. Dies führt zu weniger Risiko durch Durchblutungsunterbindung, das Risiko von Hautnekrose wird dadurch stark herabgesetzt. Somit eignet sich dieses System besonders für Langzeitanwendungen.  Pressure distribution. This leads to less risk of circulation suppression, the risk of skin necrosis is thereby greatly reduced. Thus, this system is particularly suitable for long-term applications.
[0010] ii) Eine Verwendung von viskoelastischem Ii) A use of viscoelastic
Schaumstoff wirkt dämpfend. Dies ist wichtig z.B. bei Para-/Tetraplegikern oder Dekubitus Patienten. [0011] iii) Bei einer Verwendung von Schaumstoff können keine Raschelgeräusche auftreten.  Foam has a dampening effect. This is important e.g. in para- / tetraplegics or bedsore patients. Iii) When using foam no Raschel noises can occur.
[0012] Das erfindungsgemässe Positionierungs- und Lagerungs¬ system dient zur Positionierung und Lagerung von Extremitäten, Körperregionen und/oder Personen. Neben Anwendungen in der medizinischen Bildgebung dient das System auch zur The inventive positioning and storage ¬ system is used for positioning and storage of extremities, body regions and / or persons. In addition to applications in medical imaging, the system is also used for
Positionierung und Lagerung von Paraplegie- und Tetraplegie Patienten wie auch von Dekubitus Patienten. Ein weiteres Anwendungsgebiet ist die Physiotherapie, respektive das Lagern von körperlich behinderten Personen (Menschen mit Handicap) . Zusätzlich ist das System anwendbar als Kopf- und Nackenstütze für Zahnarzt- und Dentalhygiene Behandlungen. [0013] Die Erfindung wird nachfolgend anhand der Zeichnung beispielsweise näher erläutert. Dabei zeigen: Positioning and storage of paraplegic and quadriplegic patients as well as bedsore patients. Another area of application is physiotherapy, or the storage of physically disabled persons (people with disabilities). In addition, the system is applicable as a head and neck support for dental and dental hygiene treatments. The invention will be explained in more detail with reference to the drawing, for example. Showing:
[0014] Figur 1 Ansicht einer Ausführungsform des Figure 1 view of an embodiment of the
erfindungsgemässen Positionierungs- und Lagerungs- System;  inventive positioning and storage system;
[0015] Figur 2 Schnittdarstellung der Ausführungsform gemäss Figur 1. FIG. 2 shows a sectional view of the embodiment according to FIG. 1.
[0016] Das Positionierungs- und Lagerungssystem 1 wird im Folgenden der Einfachheit halber mit Kissen 1 oder auch The positioning and storage system 1 is hereinafter for the sake of simplicity with pad 1 or also
System 1 bezeichnet. Das Kissen 1 umfasst einer Kammer 16 und einer Luftkammer 18, welche zusammen eine Einheit (= Kissen) bilden. Die dem Patient zugewandte Kammer 16 - in der Figur 1 und 2 oben - ist gefüllt mit einem nicht gasförmigen Medium, beispielsweise einem ( iskoelastischen) Schaumstoff oder einer Flüssigkeit. Die dem Untergrund zugewandte Kammer 18 ist eine Luftkammer 18 - auch Luftlunge 18 genannt - die mit einer (Hand-) Pumpe oder einem Kompressor aufgeblasen werden kann. Die mit einem Schaumstoff gefüllte Kammer 16 bildet eine weiche und gleichmässige Oberfläche, die ergonomisch und anatomisch geformt sein kann, damit sich der Auflagedruck optimal verteilt. Die darunterliegende Luftkammer 18 dient zur Positionierung. Mit dem Druck in der Luftkammer 18 bzw. einem gesteigerten Volumen in der Luftlunge 18 kann die Höhe verändert werden und somit die beabsichtigte Körperregion positioniert werden. Zudem kann mit geändertem Druck die Steifigkeit beeinflusst werden. System 1 denotes. The cushion 1 comprises a chamber 16 and an air chamber 18, which together form a unit (= cushion). The patient facing chamber 16 - in Figures 1 and 2 above - is filled with a non-gaseous medium, such as a (iscoelastic) foam or a liquid. The underground facing chamber 18 is an air chamber 18 - also called air lung 18 - which can be inflated with a (hand) pump or a compressor. The filled with a foam chamber 16 forms a soft and uniform surface that can be ergonomically and anatomically shaped so that the contact pressure distributed optimally. The underlying air chamber 18 is used for positioning. With the pressure in the air chamber 18 or an increased volume in the air lungs 18, the height can be changed and thus the intended body region can be positioned. In addition, the stiffness can be influenced by changing the pressure.
[0017] Das Kissen 1 kann mit einer Folie über die Aussenhaut 14 überzogen werden, welche die gängigen Hygienevorschriften erfüllt und komfortabel für den Patienten ist. Nach einer Anwendung des Kissens 1 wird die Luft über ein Auslassventil (nicht dargestellt in den Figuren 1 und 2) abgelassen, und das Positioniersystem lässt sich einfach vom Patienten lösen. Das wieder verwendbare Kissen 1 kann auch optional durch ein unsteriles Einweg-Cover geschützt werden, welches über die Aussenhaut gestülpt wird. Zusätzlich dient das Cover, welcher über eine für den Patienten angenehme Oberfläche verfügt, der Unterbindung eines direkten Kontaktes zwischen Hautoberfläche und Aussenhaut 14, die als PU-Folie ausgebildet werden kann. The pad 1 can be covered with a film over the outer skin 14, which meets the usual hygiene requirements and is comfortable for the patient. After an application of the pad 1, the air is released via an outlet valve (not shown in Figures 1 and 2), and the positioning system is easily detached from the patient. The reusable cushion 1 can also be optionally protected by a non-sterile disposable cover, which is placed over the outer skin. In addition, the cover, which serves has a pleasant for the patient surface, the suppression of direct contact between the skin surface and outer skin 14, which can be formed as a PU film.
[0018] Auch ein System 1 mit drei zusammenhängenden Kammern ist möglich, wobei dann eine dritte Kammer mit einem Granulat gefüllt wird zur zusätzlichen Versteifung. Also, a system 1 with three contiguous chambers is possible, in which case a third chamber is filled with granules for additional stiffening.
[0019] Eine weitere Ausführungsform bildet die Befüllung der Kammer 16 mit einer Flüssigkeit, im speziellen PFC (Perfluor- carbon, Fluor-KohlenstoffVerbindung) anstelle von Schaum- Stoff. Dies führt in bestimmten bildgebenden Verfahren zu enorm verbessertem Kontrast und damit verbesserter Bildqualität . A further embodiment forms the filling of the chamber 16 with a liquid, in particular PFC (perfluorocarbon, fluorine-carbon compound) instead of foam material. This leads in certain imaging processes to enormously improved contrast and thus improved image quality.
[0020] Die Form und Grösse des Kissens 1 ist der Körper¬ region, in der es angewendet wird, anatomisch angepasst. Eine Pad-Form ermöglicht eine universelle und einfache Anwendung und passt sich ideal der Körperform an. Je nach Grösse und Anwendung können zur internen Stabilität des Kissens 1 zylindrische Stege 12 und/oder eingeschweisste plattenförmige Stege 12 eingesetzt werden. Diese sind mit der Aussenhaut 14 verschweisst . An der Aussenhaut 14 ist dabei eine Schweiss- naht 8 vorhanden. The shape and size of the pad 1 is the body ¬ region in which it is applied, anatomically adjusted. A pad shape allows a universal and easy application and adapts ideally to the body shape. Depending on the size and application can be used for internal stability of the pad 1 cylindrical webs 12 and / or welded plate-shaped webs 12. These are welded to the outer skin 14. On the outer skin 14, a weld seam 8 is present.
[0021] Die verwendeten Materialien (Schaumstoff, PU-Folie, Schutzhülle) haben geringe X-ray-Absorbtionskoeffizienten . Somit ermöglicht die vorliegende Erfindung in der medizi- nischen Bildgebung reduzierte Bewegungsartefakte von The materials used (foam, PU film, protective cover) have low X-ray absorption coefficient. Thus, the present invention enables reduced motion artifacts of medical imaging
Patienten ohne selbst Bildartefakte zu erzeugen. Liste der Bezugszeichen, Glossar Patients without self-image artifacts. List of reference numbers, glossary
1 Positionierungs- und Lagerungssystem; System; Kissen 8 Schweissnaht 1 positioning and storage system; System; Cushion 8 Welding seam
10 Luftschlauch 10 air hose
12 eingeschweisste Stege 12 welded webs
14 Aussenhaut, Folie, PU-Folie  14 outer skin, foil, PU foil
16 Kammer; Kammer gefüllt mit Schaumstoff, Flüssigkeit oder einem Medium  16 chamber; Chamber filled with foam, liquid or a medium
18 Luftkammer 18 air chamber
20 Aussparung für Anschluss eines Luftschlauches 20 recess for connection of an air hose
PFC Perfluorcarbon PFC perfluorocarbon
PU Polyurethan PU polyurethane
Liste der zitierten Dokumente List of cited documents
[1] DE 299 95 349 Ul [1] DE 299 95 349 Ul
«Lagerungshilfe»  "Positioning aid"
Rademakers, Norbert; DE 41189 Mönchengladbach  Rademakers, Norbert; DE 41189 Monchengladbach
[2] EP 2 104 477 Bl  [2] EP 2 104 477 Bl
«Vorrichtung zur Fixierung eines Körperteils»  «Device for fixing a body part»
ETH Zürich; CH - 8092 Zürich  ETH Zurich; CH - 8092 Zurich

Claims

Ansprüche claims
1. Positionierungs- und Lagerungssystem (1) - im folgenden System (1) genannt - zum Positionieren eines Körperteils, welches System umfasst: Positioning and storage system (1) - hereinafter referred to as system (1) - for positioning a body part, which system comprises:
eine Luftkammer (18) und eine mit einem nicht gasförmigenan air chamber (18) and one with a non-gaseous
Medium gefüllte Kammer (16), wobei Luftkammer (18) und Kammer (16) von einer Aussenhaut (14) umgeben ist; Medium filled chamber (16), wherein the air chamber (18) and chamber (16) is surrounded by an outer skin (14);
dadurch gekennzeichnet, dass characterized in that
die Luftkammer (18) zur Aufnahme von Druckluft ausgebildet ist, wobei für das Positionieren des Körperteils die Luft¬ kammer (18) abhängig vom Druck der Druckluft höhenverstellbar ist . the air chamber (18) is designed to receive compressed air, wherein for the positioning of the body part, the air ¬ chamber (18) is height-adjustable depending on the pressure of the compressed air.
2. System (1) nach Anspruch 1, 2. System (1) according to claim 1,
dadurch gekennzeichnet, dass characterized in that
Schaumstoff als Medium in der Kammer (16) vorgesehen ist.  Foam is provided as a medium in the chamber (16).
3. System (1) nach Anspruch 2, 3. System (1) according to claim 2,
dadurch gekennzeichnet, dass characterized in that
ein viskoelastischer Schaumstoff verwendet wird. a viscoelastic foam is used.
4. System (1) nach Anspruch 1, 4. System (1) according to claim 1,
dadurch gekennzeichnet, dass characterized in that
eine Flüssigkeit als Medium in der Kammer (16) vorgesehen ist. a liquid is provided as a medium in the chamber (16).
5. System (1) nach Anspruch 4, 5. System (1) according to claim 4,
dadurch gekennzeichnet, dass characterized in that
als Flüssigkeit Perfluorcarbon vorgesehen ist. is provided as a liquid perfluorocarbon.
6. System (1) nach einem der Ansprüche 1 bis 5, 6. System (1) according to one of claims 1 to 5,
dadurch gekennzeichnet, dass characterized in that
die Kammer (16) zur Verbesserung der Stabilität mit Stegen (12) versehen ist. the chamber (16) is provided with webs (12) to improve stability.
7. System (1) nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass 7. System (1) according to one of claims 1 to 6, characterized in that
eine weitere Kammer vorgesehen ist, die ein granuläres Material enthält. a further chamber is provided which contains a granular material.
8. System (1) nach einem der Ansprüche 1 bis 7, 8. System (1) according to one of claims 1 to 7,
dadurch gekennzeichnet, dass characterized in that
für die Aufnahme von Druckluft eine Aussparung (20) für den Anschluss eines Luftschlauches vorgesehen ist. for receiving compressed air a recess (20) is provided for the connection of an air hose.
PCT/EP2013/058563 2012-06-07 2013-04-25 Positioning and support system WO2013182348A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212013000125.8U DE212013000125U1 (en) 2012-06-07 2013-04-25 Positioning and storage system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00794/12A CH706614B1 (en) 2012-06-07 2012-06-07 Positioning and storage system.
CHCH000794/2012 2012-06-07

Publications (1)

Publication Number Publication Date
WO2013182348A1 true WO2013182348A1 (en) 2013-12-12

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ID=48325629

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Application Number Title Priority Date Filing Date
PCT/EP2013/058563 WO2013182348A1 (en) 2012-06-07 2013-04-25 Positioning and support system

Country Status (3)

Country Link
CH (1) CH706614B1 (en)
DE (1) DE212013000125U1 (en)
WO (1) WO2013182348A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015211112A1 (en) * 2015-06-17 2016-12-22 Siemens Healthcare Gmbh Positioning pad and a medical imaging device with a positioning pad
EP3110386A4 (en) * 2014-02-26 2017-02-22 Prs Medical Technologies, Inc. Multi-layered cushioning support

Citations (7)

* Cited by examiner, † Cited by third party
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US4389742A (en) * 1981-01-02 1983-06-28 Dewitt Nick R Pressure controlled air/water cushion
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