DE102017127791A1 - Medical control system and medical sterile room with control system - Google Patents

Abstract

The invention relates to a medical control system (1) for a sterile medical room (2), such as an operating room, wherein the medical control system (1) comprises a projector (12) having a projection (16), preferably in the form of a graphical user interface projecting a projection surface (15), a detection device (13) which detects a, preferably manual, input or movement or retention of an interaction component (17) by a user in the area of the projection surface (15), and a control unit (18), which controls the projector (12) and processes the input detected by the detection device (13) and converts it into control commands for controlling the projector (12) and / or other technical components (22, 23). In addition, the invention relates to a sterile room with a control system according to the independent claim.

Description

Background of the invention

The invention relates to a medical control system for a medical sterile room, such as an operating room, with which a user, for example a medical staff, such as a surgeon, an operating room nurse or a nurse, in particular medical devices, such as a suction device or a projector, but also, for example, control components of a hall equipment. The medical control system detects a (control) input of a user and processes it to perform a control. In addition, the invention relates to a medical sterile room with a control system according to the independent claim.

State of the art

From the prior art, different control systems are known which find application in medicine. A common basic problem of these medical control systems is that technical devices used in medicine are generally non-sterile (not sterile) and therefore, during surgery, the non-sterile devices must be operated from a sterile area or remotely controlled. For this purpose, a sterile barrier between the user and a control unit of the control system must be established and maintained or the control unit itself must be sterile.

Currently, voice control is used in particular for control of an unsterile device, or a transparent sterile cover for a physical formation of a sterile barrier is used via an input device. However, these opportunities entail considerable risks. In particular, the voice control involves the risk of an error potential due to speech segments that are not understood or due to a falsification of voice commands due to a surgical mask required in the sterile field. In addition, voice commands can be misinterpreted by speech recognition due to a high level of noise during surgery, such as operation of a surgical suction device or by talking medical personnel in the room.

On the other hand, if input devices with a transparent sterile coating are used for the control, this requires an increased space requirement in an already very narrow sterile operating environment and also involves the risk that the transparent coating will be damaged, for example, during an input. Destruction of the sterile barrier can result in particular in contamination of the user and thus of the patient. In addition, the sterile coating distorts a representation of the input device and makes it difficult to enter by the user.

Summary of the invention

It is therefore the object of the invention to avoid or at least mitigate the disadvantages of the prior art and, in particular, to provide a medical control system which permits reliable, simple and reliable control from in particular a sterile area.

This object and the objects of the invention are achieved in a generic medical control system according to the invention in that the medical control system projects a projector, which projects a projection, preferably in the form of a graphical user interface, onto a projection surface, a detection device which, in the region of the projection surface, Preferably, manual, input or movement or residence of an interaction component detected by a user, and an (electronic) control unit (ECU) which controls the projector and processes and interprets the input detected by the detection device or in control commands for controlling the projector and / or other technical components / devices.

In principle, the invention thus provides for a projection / imaging, in particular a graphic user interface, on a sterile surface, in the input / operation of which the sterile user himself remains sterile. As a result, no further measure to create a sterile barrier, such as by a sterile coating, necessary. By visual representation, in contrast to a voice control, the projection and thus the input option for the user visualized, which further reduces a malfunction. For example, with the medical control system according to the invention, the user can control only the projection, for example, in order to display an OR instruction or data on the patient and, in particular, move on to a next step in the OR guide, or a next one Page of the patient's data. In particular, the user can also display live data of an oxygen saturation or a heart rate. On the other hand, the user can also control other technical devices, in particular of a medical nature, or components by means of his input. For example, it is possible by the control system according to the invention, an inflow of a drug in a syringe pump (as external medical device), so that the user, in addition to a possible visual projection of the current data for the drug, enter via a graphically projected user interface an absolute value or projected buttons "+" and "-" increase a supply value of the drug or lower can. The control system according to the invention accordingly performs a conversion of an input of a user into a (technical / machine-readable) control command and can be used for different tasks.

Advantageous embodiments are claimed in the subclaims and are explained below.

In a preferred embodiment, the control system may comprise a sterile and an unsterile region, wherein the projector and the detection device are arranged in the non-sterile area and the projection surface is arranged in the sterile area, and a sterile barrier is provided between the sterile area and the non-sterile area which the projector and the detection device, in particular exclusively, can penetrate by electromagnetic radiation. The sterile barrier effects a separation between the sterile area and the non-sterile area through a sterile barrier, wherein in particular only electromagnetic radiation of the projector is projected / transmitted onto a projection surface arranged in the sterile area and detection by the detection device is also effected by electromagnetic radiation in particular. The sterile barrier may be merely a virtual sterile barrier with a planned distance between the sterile and non-sterile area, as well as a physical sterile barrier such as a glass pane or other barrier (sterile) permeable to visible light (electromagnetic radiation), such as for example Plastic or Plexiglas, his.

In a further preferred embodiment, the projector may comprise a laser module / laser with which the projector projects a laser projection onto the projection surface. Lasers with their focused, coherent and very straight-line electromagnetic radiation in the visible range are particularly well suited for a visual representation. The laser module is universal and versatile, with the radiation naturally moving in the low power range to avoid any eye damage to the user.

As an alternative to the laser module, the projector for projection may also preferably have a light source in the form of a non-thermal radiator, preferably an LCD or an OLED, and an adaptable optical system. Similar to a beamer, a particularly multi-colored image can be projected directly onto the projection surface.

Advantageously, the projection surface, preferably in the sterile field, a surgical cover or a surgical drape. This embodiment thus provides that the sterile room does not need to be supplemented with an additional separate projection surface, but that an existing / existing sterile surface, such as, for example, an operation cover or a surgical drape, is used by the control system as the projection surface. This allows the user to display the projection directly on a sterile (projection) surface using the projector and to make a (control) input via the control system at or in the area of this projection. It would also be possible, for example, to provide a graphic representation, in particular a multicolored graphic representation, onto which, in particular, plain-colored surgical cover is projected. Patient data, images or measured values can thus be displayed in a clearly visible manner for the user (surgeon), preferably in direct view of the procedure. Due to the immediate proximity of the projection surface to the user (surgeon), the latter does not have to move, turn around or run, but can perform an input in its immediate surroundings. Similarly, a side table can be provided with a sterile cover (surgical cover or surgical drape) and the projection projected onto this sterile cover using the projector.

Preferably, the projection surface may be a matte glass plate in the sterile room. A glass plate can be disinfected by the flat surface relatively well. Due to the matt / milky design, the projection is easily recognizable and can be seen from both sides of the glass plate. In particular, the glass plate can be arranged vertically in the sterile room, so that the matte glass plate is a kind of blackboard. In particular, the glass plate itself forms the sterile barrier. Thus, one side of the glass plate is in the sterile area whereas the other side is in the non-sterile area.

In a preferred embodiment, the detection device may be adapted / configured to detect the three-dimensional surface contour of the projection surface, in particular that of the surgical drape, and further the electronic control unit may be adapted to control the projector so as to project the projection the projection surface is adapted to the surface contour detected by the detection device. By detecting the surface contour of the projection surface There are several advantages. On the one hand, a projection is not distorted by this, or a projection distorted onto the uneven projection surface is corrected by the control unit and projected with the projector, and on the other hand by this detection / recognition a region suitable as a projection surface, for example the area of an OP cover , be recognized and projected onto this area the projection projected. This serves, for example, when moving a side table, on which an operation cover is placed, the projection screen of the control system according to "mitwandert".

In particular, in a preferred embodiment, the detection device may comprise a camera system and / or an ultrasound device (with ultrasound transmitter / ultrasound receiver). In particular, when using a camera or a camera system for the detection device, this is a stereo camera with which the interaction component can be detected in three dimensions and subsequently processed and interpreted in the control unit. By means of an ultrasound device with ultrasound transmitter and ultrasound receiver, a distance and position of the interaction component can be determined.

Alternatively or additionally, in one embodiment, the detection device may comprise a laser. With a laser (and a corresponding detector) can be effectively determined a distance and a position of the interaction component. Preferably, in the embodiment in which the projector has a laser module, this laser module may also be used directly (in combination with a detector such as a photodiode) as a detection device. Thus, with a single laser module, both the projection and detection of the input of the user can be realized.

It is preferred if the medical control system can have an interface and is connected to at least one further, in particular medical / medical, device, such as a suction device, via the interface (in particular data-technically), so that the user can communicate with the medical control system via the interface the device (on) controls. In addition to providing a visual representation on a projection surface by the projector, the equally important task of the control system is to allow interaction with the user and to capture his (control) input for other devices. This (control) input allows the user to control the medical device (s). For example, the user can thus control a suction device. For this purpose, the control system has the interface, for example a wireless interface via Bluetooth® or WLAN, or a wired connection, for example via a plug / adapter, for connecting the control system to other devices or components. This interface can be a variety of different devices or components connect to the control system. In particular, the interface is connected / coupled directly to or with the electronic control unit (ECU).

In a preferred embodiment, the medical control system may include a saloon equipment, such as a surgical light or a height-adjustable operating table, and the user may control the saloon features of the sterile room through the medical control system. Depending on the application, different projections can be projected onto the projection surface as needed. Multiple input devices, such as a keypad or control panel for hall lighting, surgical lighting, operating table (height adjustment), eliminated, and the control system of this embodiment allows the control of various hall equipment over only a single customizable and controllable projection. This eliminates mechanical components (no wear and tear of the sterility problem) and less space is required.

Particularly preferably, the projector, the detection device and the control unit can be combined in a single, preferably portable, control module. A portable control module may advantageously be used at different locations as needed and positioned near different projection surfaces. Preferably, this control module has its own energy source, such as a (lithium-ion) battery, so that the control module is self-sufficient.

In a preferred embodiment, the projector and the detection device may be arranged on a ceiling and / or on a wall of the sterile room. With this arrangement, in a sterile room, the detection device and the projector are located away from and undisturbed with respect to the sterile area and the user.

In particular, the control system may control an imaging source, such as a monitor, via the interface. Preferably, the projection has a menu navigation for a picture looping through to different monitors.

With regard to a generic medical sterile room, such as an operating room, the objects and objectives of the invention are achieved according to the invention in that the medical sterile room has a control system according to the invention. Characterized in that the sterile room according to the invention the control system according to the invention This allows the user a safe, simple and reliable control, especially from a sterile area out.

list of figures

The invention will be explained below with reference to preferred embodiments with the aid of the accompanying figures. The figures are schematic in nature and are intended only to aid understanding of the invention. Identical elements are provided with the same reference numerals. The features of the various embodiments can be interchanged.

• 1 eine schematische Darstellung eines erfindungsgemäßen Steuersystems einer ersten bevorzugten Ausführungsform;
• 2 in einer perspektivischen Darstellung ein erfindungsgemäßes Steuersystem einer weiteren, zweiten bevorzugten Ausführungsform; und
• 3 in einer perspektivischen Darstellung ein erfindungsgemäßes Steuersystem einer weiteren, dritten bevorzugten Ausführungsform.

Show it:

• 1 a schematic representation of a control system according to the invention a first preferred embodiment;
• 2 in a perspective view of an inventive control system of another, second preferred embodiment; and
• 3 in a perspective view of an inventive control system of another, third preferred embodiment.

Detailed description of preferred embodiments

1 shows a schematic representation of a control system according to the invention 1 a first preferred embodiment. The tax system 1 comes in a medical sterile room according to the invention 2 a first preferred embodiment in the form of an operating room for use. The operating room 2 has peripheral walls delimiting the room 3 as well as a blanket 4 and a floor 5 on. The operating room 2 also has two (different) areas 6 . 7 in the room, namely a central sterile area 6 in which the surgery on a patient 9 (shown here only schematically) or in which a different medical procedure is carried out, which requires a sterile environment, as well as an unsterile area 7 (on both sides of the sterile area 6 ), in which also unsterile devices can be arranged. Between the sterile area 6 and the unsterile area 7 is a sterile barrier 8th whether in the form of a given defined distance or a glass pane, between the sterile area 6 and the unsterile area 7 intended. At this point, it should be noted again that no patient 9 is needed for the invention, but that only one action, which is a sterile area 6 requires, is crucial. The sterile area 6 For example, it may also be a laboratory area of a (medical) laboratory in which sterile experiments are carried out.

At the operating room 2 will not be the entire operating room 2 sterilized, since this time, technically and financially difficult to perform, but only an operating table 10 , On this operating table 10 is the patient 9 stored. The patient 9 is doing around the surgical site of the operation by means of a disposable surgical cover / operation cover 11 , usually in a light plain green, turquoise or light blue shade, sterile shielded. The surgical cover 11 forms a border of the sterile area 6 , The medical staff (not shown here) wears unsterile turquoise or light blue surgical clothing with trousers, shirt, surgical gown, surgical gown and surgical mask over which a sterile surgical gown and sterile gloves are draped. This allows the medical staff to the sterile area 6 and approach the surgical site without risk to the sterile area and consequently the patient 9 to contaminate.

In the 1 is in the right unsterile area 7 on the wall 3 in an upper area of the operating room 2 schematically a projector 12 and a detection device 13 attached or arranged. The projector 12 has a laser module in this embodiment 14 on, that is a visual projection / representation 16 on a projection surface / projection surface 15 projected. The projection screen 15 is in the sterile area 6 arranged. More specifically, in this embodiment, a defined portion of the bright, single-color turquoise surgical cover 11 of the patient 9 the projection surface 15 , Through the laser projection of the projector 12 , which at an oblique angle to the sterile surgical cover 11 falls, this projection changes 16 no sterility of the sterile area 6 ,

The medical staff (not shown here) can use the visual / graphic projection 16 in the form of a graphical user interface (also a user interface of any device that is projected for visualization) or a surgical guide or a data sheet to the patient 9 on the monochrome projection screen 15 clearly recognize. For example, buttons (buttons), similar to a computer program, on the screen 15 or other visual representations (monochrome or multicolor), such as an image, a photograph, or a 3D representation. For example, an area of the patient may be affected by the projection 16 in which, for example, the procedure is performed. Or it could mark a spot in the patient's body through which a surgeon can introduce a minimally invasive device. The user, in this case a medical staff, uses the projection screen 15 Be aware of an input by the medical staff in particular a certain gesture / movement or a stay with an interaction component 17 (please refer 2 ). The interaction component 17 be a hand or a finger or a defined instrument. The instrument can be both a medical instrument (eg needle holder) and a specially adapted input instrument, such as a special pointer. In the present embodiment, the input is made by a finger, which taps a projected key similar to a touch display.

The detection device 13 is adapted to the input of the interaction component 17 capture. In particular, the detection device 13 a photodiode that measures the reflected electromagnetic radiation and a stereo camera to detect three-dimensional structures. The recorded input is then sent to an electronic control unit (ECU) 18 forwarded. The detection takes place at the detection device 13 in that electromagnetic radiation / radiation, here in the visible range, from the sterile area 6 back to the detection device 13 in the unsterile area 7 be blasted so that the sterile barrier 8th once again penetrated only by electromagnetic radiation. Accordingly, the sterile barrier becomes 8th not physically penetrated and need not be formed in physical form such as a sterile coating, but can in the simplest form only as a virtual sterile barrier 8th a defined distance between the sterile area 6 and the unsterile area 7 form. Of course, the sterile barrier 8th be formed in the form of a transparent glass pane. In summary, therefore, it can be said that in this preferred embodiment, only electromagnetic radiation is the sterile barrier 8th penetrate and the state of sterility of the sterile area 6 is maintained.

The ECU 18 is adapted to process the captured input and to interpret or convert it into control commands to the projector 12 or control other devices or components. For interpretation, the ECU 18 predefined and saved patterns / templates, which evaluates them for input. Also assigns the tax system 1 at least one more interface 19 for the connection to other technical devices to the ECU 18 to serve as a central (remote) controller or central link and forward control commands or receive data. In question here are technologies such as wired interfaces 19 (Adapter / plug) as well as wireless interfaces 19 over about Bluetooth® or WLAN. The ECU indicates this 18 in a simplest form, a memory unit, a processing unit (CPU), and an input-output unit.

2 shows a further preferred embodiment of a medical control system according to the invention 1 for a sterile medical room 2 in a schematic perspective view. Likewise shows 2 a partial section of a medical sterile room according to the invention 2 a further preferred embodiment in the form of an operating room 2 , The control system according to the invention 1 This embodiment is opposite to 1 shown in more detail and uses for a projection screen 15 a side table 20 on which an op cover 11 is placed on top, leaving again a sterile surface as a projection surface 15 is trained. On this sterile projection screen 15 of the side table 20 projects the projector 12 with the laser module 14 who is at the ceiling 4 of the operating room 2 is arranged, the projection 16 in the form of a graphical user interface. A sterile area 6 is schematically a three-dimensional block-like dashed volume within the operating room 2 shown. Outside of this very roughly presented sterile area 6 is the unsterile area 7 , A user 21 or in the present case a medical operator 21 For example, a surgical nurse or a surgeon, using an extended index finger as an interaction component 17 the graphical user interface 16 operate by giving a predefined gesture on the illustrated graphical user interface 16 performs. The side table 20 is in the immediate vicinity of the user 21 arranged.

A vertical over the projection screen 15 in the unsterile area 7 of the sterile room 2 arranged detection device 13 in the form of a stereo camera and a photodiode captures the input of medical personnel 21 , The projector 12 and the detection device 13 are in this embodiment on two different areas in the operating room 2 arranged. The detection device 13 forwards the entered input to the ECU 18 Next, the input of the medical staff 21 evaluates and interprets. About the interface 19 of the tax system 1 Finally, a control command corresponding to the input is output, or the projector becomes directly corresponding to the input 12 controlled.

In the operating room 2 are other medical devices 22 , such as a suction device arranged. The over the interface 19 output control command is wireless, here via Bluetooth®, to the suction device 22 forwarded, which is controlled accordingly via this control command. For example, so that the suction device 22 switched on, set a suction level or the suction device 22 be switched off.

The operating room 2 further features a hall equipment 23 such as an operating light / operating theater Lamp on. The surgical light 23 can also via the tax system 1 being controlled. This is a control command of the control system 1 starting from the interface 19 Wired to a light control of the operating light 23 forwarded. The medical operating staff 21 can thus easily and sterically change the luminosity, lightheaded or other change using the control system 1 make.

Via a correspondingly projected menu navigation, a desired image can be controlled on a monitor (not shown here) and, in particular, it is possible, for example, to switch to a previous or a subsequent image by tapping on projected arrow keys between the images. Alternatively, a picture can also be placed on the screen 15 be projected.

The tax system 1 is also adapted to the stereo camera 13 the position and position of the side table 20 and thus the projection surface 15 can recognize. This allows the side table 20 at different locations, depending on the needs of each operation and other medical devices 22 or the number and status of medical personnel 21 within a predetermined range, which the stereo camera 13 can be positioned. The ECU 18 processes this positional data and controls the projector 12 so that the projection 16 of the projector 12 on / to the selected position of the screen 15 is adjusted. In particular, the projection surface 15 fitted into the border of the side table and also displayed so that a distortion is corrected.

Between the projector 12 and the detection device 13 is vertical from the ceiling 4 of the operating room 2 hanging a transparent plate-shaped glass / glass plate 24 arranged. This glass pane 24 with its flat and smooth surface is well suited for sterilization. In the variant described above, the projector emits light 12 through the transparent glass pane 24 therethrough. In this embodiment, however, transparency of the glass pane can be achieved by applying an electrical voltage to the glass pane 24 change to matt and slightly milky. This has the effect that the projector 12 in a second variant instead of a projection 16 on the side table 20 , a projection 16 on one side of the matt and slightly milky glass plate 24 throws. The medical operating staff 21 on the other side of the glass 24 stands, the graphical user interface can recognize very well. An appropriate input from the medical staff 21 is again by the detection device 13 recorded and the entered input to the ECU 18 forwarded. The ECU 18 then, as described above, a corresponding control command to the interface 19 or to the projector 12 out.

3 shows a control system according to the invention 1 a further preferred embodiment in a perspective view. Here, the control system 1 a separate control module 25 in which the projector 12 , the detection device 13 and the electronic control unit (ECU) 18 combined with each other are formed. This creates a portable control module 25 which can be positioned or set up on different areas of the sterile medical room. The control module also has a battery. The control module 25 in the geometric shape of a box, is attached to a fastener 26 in the form of a metal bar above and spaced from the operating table 10 attached. Alternatively, it is also conceivable, the control module 25 on the ceiling 4 of the sterile room 2 (detachable) or eg to attach to an already installed ceiling lamp or surgical light. The projector 12 the control module again points the laser module 14 on top of the surgical cover 11 (not shown here) or directly on the patient 9 in the area of the abdomen of the patient 9 the visual projection 16 projected in the form of a graphical user interface.

The detection device 13 of the control module 25 is again a stereo camera and a photodiode in this embodiment, which also covers an infrared range in addition to the visible region of the light and can detect this. The stereo camera 13 can also have a surface contour 27 , here's the surgical cover 11 in the abdominal area of the patient 9 record which the ECU 18 processed. The ECU 18 controls the projector 12 accordingly, so that an aligned projection on the surgical cover 11 in the area of the abdomen of the patient 9 arises. The user 21 (not shown here) which to one side of the patient 9 can stand, by means of a hand-held surgical instrument, such as a needle holder, as an interaction component 17 serves, a manual input in the field of projection 16 make. Likewise, he can perform an input with his bare hand.

The ECU 18 processes those through the detection device 13 entered input of the user 21 and returns the captured and interpreted input as a control command to the interface 19 out. the interface 19 , which directly with the ECU 18 connected via Bluetooth ® transmits the interpreted input of the user 21 to other medical devices (not shown) or to the operating table 10 which has a corresponding Bluetooth receiver. Also is the ECU 18 Adapted from the medical devices 22 or the hall equipment 23 over the interface 19 Receive data and this by means of the projector 12 the user 21 as a visual projection 16 on the projection surface 15 display.

This is the control module 25 able with different medical devices 22 and / or hall equipment 23 wirelessly interact. Contamination of the sterile area is achieved by means of the control system according to the invention 1 Effectively prevented because a virtual sterile barrier with a distance between the control module 25 and the projection screen 15 is created, which is penetrated only by electromagnetic radiation. There does not have to be any additional physical sterile barrier to the unsterile control module 25 be created.

LIST OF REFERENCE NUMBERS

1

control system

2

Clean room

3

wall

4

ceiling

5

ground

6

Sterile area

7

Unsterile area

8th

sterile barrier

9

patient

10

operating table

11

Surgical cover

12

projector

13

detection device

14

laser module

15

projection

16

Visual projection

17

Interaction component

18

Electronic control unit

19

interface

20

table

21

user

22

Medical device

23

Conference room equipment

24

pane

25

control module

26

fastener

27

surface contour

Claims (10)

A medical sterile room (2) medical control system (1), such as an operating room, characterized by : a projector (12) projecting a projection (16), preferably in the form of a graphical user interface, onto a projection surface (15) Detection device (13), which in the region of the projection surface (15) detects a, preferably manual, input or movement or retention of an interaction component (17) by a user (21), and a control unit (18) which controls the projector (12 ) and processes the input detected by the detection device (13) and converts it into control commands for controlling the projector (12) and / or other technical components (22, 23). Medical control system after Claim 1 characterized in that the medical control system (1) comprises a sterile area (6) and an unsterile area (7), wherein the projection surface (15) is arranged in the sterile area (6) and the projector (12) and the detection device (12) 13) in the non-sterile area (7) are arranged, and between the sterile area (6) and the non-sterile area (7) a sterile barrier (8) is provided, which the projector (12) and the detection device (13), in particular exclusively, can penetrate through electromagnetic radiation. Medical control system (1) after Claim 1 or 2 , characterized in that the projector (12) comprises a laser module (14), with which the projector (12) projects a laser projection onto the projection surface (15). Medical control system (1) according to one of the preceding claims, characterized in that the projection surface (15), preferably in the sterile area (6), is an operation cover (11). Medical control system (1) according to one of the preceding claims, characterized characterized in that the detection device (13) is adapted to detect a three-dimensional surface contour of the projection surface (15), in particular that of the operation cover (11), and the control unit (18) is adapted to control the projector (12) in that the projection (16) on the projection surface (15) is adapted to the surface contour detected by the detection device (13). Medical control system (1) according to one of the preceding claims, characterized in that the detection device (13) comprises a camera system, in particular a stereo camera and / or a photodiode, for detecting the reflected electromagnetic radiation. Medical control system (1) according to one of the preceding claims, characterized in that the medical control system (1) has an interface (19) and is connected to at least one further medical device (22) via the interface (19) which the user ( 21) with the medical control system (1). Medical control system (1) according to one of the preceding claims, characterized in that the medical control system (1) has a hall equipment (23) and the user (21) through the medical control system (1) the room equipment (23) of the sterile room (2) controls. Medical control system (1) according to one of the preceding claims, characterized in that the projector (12), the detection device (13) and the control unit (18) combined in a single, preferably portable, control module are formed. A medical sterile room (2), such as an operating room, characterized in that the sterile medical room (1) is a medical control system (1) according to one of the Claims 1 to 9 having.

Images