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A device designed to prevent the drying of airway passages associated with the inhalation of oxygen (O2) by adding water vapour to the dry gas as it is passed through, or more seldom, over water. It typically consists of a graduated container (reservoir) fo...

Manual rectal irrigation system

16 GUDID devices

A portable assembly of manually-operated devices designed to be used by or on a patient to irrigate the rectum with water, typically to provoke the defecation reflex for the evacuation of the bowels to treat/prevent constipation and reduce the risk of faeca...

Water jet knife system generator

10 GUDID devices

A mains electricity (AC-powered) device that is a component of a water jet knife system and that generates and regulates a stream of high-pressure water to cut/dissect soft tissues, leaving hard/elastic tissues intact. The pressurized water (typically steri...

Manual rectal irrigation system

5 GUDID devices

Hydrotherapy bath/tank

643 GUDID devices

A bathtub or tank designed to be filled with warm water and occupied by a patient for the application of various forms of physical hydrotherapy such as water jet massage or aquatic exercise, typically to help treat musculoskeletal pain and stiffness or for ...

Reverse-osmosis water purification system

352 GUDID devices

An assembly of devices designed to remove unwanted contaminants (bacteria, viruses, chemicals, dissolved substances) from water using osmotic pressure applied to one side of a selective membrane. The system removes ions, large molecules (e.g. proteins, gluc...

Charcoal water purification filter

98 GUDID devices

A device containing charcoal designed to filter primarily soluble organic components from flowing water. It is typically filled with activated carbon to adsorb low-molecular weight organics such as chloramines, a substance that is frequently used in tap wat...

Inhalation therapy sterile water

96 GUDID devices

A quantity of sterile water (H2O) intended to prevent the drying of airway passages associated with a dry environment or the inhalation of medical gases. It is typically used with various types of inhalation therapy devices (e.g., humidifiers, nebulizers, o...

Endoscopic procedure air/water valve, reusable

82 GUDID devices

A non-sterile device intended to be fitted to an endoscope air/water channel to enable the operator to control inflow of medical gases [i.e., air, carbon dioxide (CO2)] and/or water whilst preventing backflow. It is in the form of an attachable valve with o...

Microbial water purification filter, non-sterilizable

82 GUDID devices

A sterile device designed to remove bacteria and other suspended particles from flowing water by creating a mechanical barrier to elements larger than 0.2 micrometres. It typically consists of a plastic housing with a connector to the water source [e.g., a ...

Thermoplastic-moulding water bath

75 GUDID devices

A mains electricity (AC-powered) water bath specifically designed for the warming/heating of mouldable plastic materials (thermoplastics) used to create body positioning and body fixation devices, splints, and orthotic devices. It will typically consist of ...

Water jet knife system handpiece, single-use

56 GUDID devices

A sterile, hand-operated device that is a component of a water jet knife system and designed to direct a concentrated stream of high-pressure water (typically sterile saline) to a surgical site to cut/dissect tissue. This handpiece is connected to a generat...

Deionization water purification system

18 GUDID devices

An assembly of mains electricity (AC-powered) devices that includes ion exchange columns designed to remove unwanted chemical contaminants from water. This system purifies water principally by removing negative and positive ions of minerals (e.g., sodium, c...

Surgical water bath system

14 GUDID devices

An assembly of devices designed for use within the sterile surgical field in an operating room (OR) to heat implants (typically fixation plates and screws) to make them more malleable. The assembly typically consists of a mains electricity (AC-powered) wate...

Laboratory water bath

12 GUDID devices

A mains electricity (AC-powered) receptacle for water designed to immerse and keep objects or products at a hot, or less frequently, cold temperature; typically the temperature can be controlled from a few degrees below or above ambient temperature to close...

Haemodialysis water purification system washer/disinfector

9 GUDID devices

A mains electricity (AC-powered) unit intended to heat water and pump the hot water into the ringline/pipeline of a reverse-osmosis haemodialysis water purification system for cleaning and disinfection. It typically consists of a heater, pump, and connectors.

Bed incontinence system

8 GUDID devices

An assembly of devices intended to be fitted to a home bed and used by an incontinent/bed-bound patient for the removal of excrement and subsequent washing during bed occupancy. It includes a mains electricity (AC-powered) air/water pumping unit with heated...

Colonic lavage unit

6 GUDID devices

A mains electricity (AC-powered) device designed for semi-automated irrigation, washing, and evacuation of debris from the colon (e.g., faeces, mucous, old cells) primarily for therapeutic applications (e.g., chronic constipation). It consists of an electro...

Laboratory water bath

4 GUDID devices

An electrically-powered receptacle for water designed to immerse and keep objects or products at a hot, or less frequently, cold temperature; typically the temperature can be controlled from a few degrees below or above ambient temperature to close to 100° ...

Endoscope air/water valve, reusable

3 GUDID devices

A device intended to be fitted to an endoscope air/water channel to enable the operator to control inflow of medical gases [i.e., air, carbon dioxide (CO2)] and/or water whilst preventing backflow. It is in the form of an attachable valve with one or more s...

Microbial water purification filter, sterilizable

2 GUDID devices

A device designed to remove general bacteria and other suspended particles from flowing water by creating a mechanical barrier to elements larger than 0.2 micrometres. It typically consists of a plastic housing with a connector to the water source [e.g., a ...

Boiling water sterilizer

1 GUDID devices

A mains electricity (AC-powered) device designed for total elimination and/or inactivation of microorganisms from medical/dental devices and related products using boiling water as the sterilizing agent. It typically consists of a container intended to be f...

Room humidifier

319 GUDID devices

A mains electricity (AC-powered) device intended to add moisture to ambient air, typically to prevent dryness of a patient's airways. This is a stationary device designed to be placed in one location in a room, typically in a hospital, institution, home, or...

Dental abrasive air jet system handpiece

226 GUDID devices

A hand-held, dental device that is a component of a dental abrasive air jet system and which is used to direct a concentrated jet of air combined with an abrasive powder, together with water for cooling, to the surface of the patient's tooth or teeth. This ...

Combination water purification system

138 GUDID devices

An assembly of electrically-powered devices, or stand-alone device, designed to remove unwanted chemical, particulate, and/or biological contaminants from water. This system purifies water using a combination of methods including particulate filtration, che...

Ultrasonic-cleaning water bath

119 GUDID devices

An electrically-powered device intended to be used to clean instruments/utensils with ultrasonic waves transmitted from its integral transducers through water contained in a bath. A dedicated cleaning agent may be added to the water to enhance the cleaning ...

Endoscopic procedure air/water valve, single-use

74 GUDID devices

A sterile device intended to be fitted to an endoscope air/water channel to enable the operator to control inflow of medical gases [i.e., air, carbon dioxide (CO2)] for insufflation, and/or water for irrigation, whilst preventing backflow. It is in the form...

Ultrasonic water bath

58 GUDID devices

A mains electricity (AC-powered) device used for the cleansing of instruments/utensils using ultrasonic waves transmitted from its integral transducers through the water contained in the bath. A dedicated cleansing agent may be added to the water to enhance...

Dry hydro-massage system

30 GUDID devices

An electrically-powered assembly of devices intended for large-area/whole-body massage using water jets but without wetting the patient. It includes a water tank with internal pump(s)/jets, a covering membrane which receives the water pressure, and controls...

Legionella water purification filter, non-sterile

13 GUDID devices

A non-sterile device intended to remove Legionella bacteria from flowing water to reduce the risk of Legionella contamination during body washing for hygiene; it is not intended for medical washing/irrigation and is not intended for general microbial filtra...