DEHAG

Products from this manufacturer

Replacement lamp

for all Types of DEHAG Nystagmus spectacles, 4 V. 0.23 Ampere, 1 Watt

Product number: DEH 507

19,90 €

/ 1 piece(s)

available immediately

Adjustable battery hold for Nystagmus Spectacles 501/502/521/522

allows wireless working and is not bound to power supply

Product number: DEH 504

215,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Cover white for Blessing-models

The cover ensures the shielding of the light bulb and guarantee an indirect illumination of the Nystagmus Spectacle.

Product number: DEH 57.20.02

2,50 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with fixed lenses by Dr. Blessing

*Please order separately DEH 506 for mains operation or DEH 504 for power supply independent use*Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus glasses by De. Blessing represent a user-friendly alternative. With these new goggles, nystagmus intensity and amplitude achieve 80% - 99% of ENG values. Dr. Blessing’s new Nystagmus Goggles are illuminated indirectly so as to not trigger light reflexes that could have the undesired, nystagmus-inhibiting effect of visual fixation in the patient. As shielding of the light bulbs means that light does not fall directly onto the patient’s eyes, no PURKINJE vein image occurs, the movement of which could trigger arbitrary “illuminated goggles nystagmus”. As such, we avoid false positive nystagmus results. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways- The Nystagmus Spectacle Type 521 can be operated with max. 4 Volt- with fixed connection wire 1.5 m, Clip headband

Product number: DEH 521

529,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Cover black for Frenzel-models

The cover ensures the shielding of the light bulb.

Product number: DEH 57.00.02

2,30 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Water Jet Pump Type 603, brass, MS1/2''

thread, with locking valve Type 603 / 2 brass nickel-plated, for 1/2''

Product number: DEH 603/2

110,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Water jet pump 604-47 ES 3/4''

refined steel, for 3/4'' - thread, without locking valve

Product number: DEH 604/4

160,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with hinged lenses by Prof. Frenzel

*Please order separately DEH 506 for mains operation or DEH 504 for power supply independent use*Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus spectacles by Prof.Frenzel represent a user-friendly alternative. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.With the lenses turned up and the room illumination switched on, eye observation with maintained fixation is possible: e.g. the Hallpike-technique of termal examination. After switching off room illumination and hinging down the lenses, an immediate change-over into the actual luminous spectacle examination with elimination of fixation may be started. - The Nystagmus Spectacle Type 501 can be operated with max. 4 Volt- with fixed connection wire 1.5 m, Clip head-strap

Product number: DEH 502

699,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with battery grip and fixed glasses by Dr. Blessing

Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus glasses by De. Blessing represent a user-friendly alternative. With these new goggles, nystagmus intensity and amplitude achieve 80% - 99% of ENG values. Dr. Blessing’s new Nystagmus Goggles are illuminated indirectly so as to not trigger light reflexes that could have the undesired, nystagmus-inhibiting effect of visual fixation in the patient. As shielding of the light bulbs means that light does not fall directly onto the patient’s eyes, no PURKINJE vein image occurs, the movement of which could trigger arbitrary “illuminated goggles nystagmus”. As such, we avoid false positive nystagmus results. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.The Nystagmus Spectacles Type-523 can be used to perform short-term examinations on patients. This model is cordless and does not require an electrical connection. The nystagmus goggles are powered by an adjustable battery grip that is installed facing upwards and is designed to accommodate three 1.5 volt C LR14/AM-2 batteries (baby cells). (Batteries not included!).

Product number: DEH 523

700,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

LED Nystagmus spectacles black, battery version

The Type 803 model is used on a mobile basis for short-term examinations. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings(preventing nystagmus-inhibiting visual fixation). These new LED Nystagmus spectacles are illuminated by diodes arranged in a circle behind a light panel that generate a diffuse, brightness-adjustable light, without the possibility of fixable points of light affecting the result of the examination. With our new LED battery Nystagmus spectacles, the timer feature makes it easier to monitor impulses within a specific time period (30, 60, or 90 seconds).? In the battery version of the LED Nystagmus spectacles, the lighting turns itself off one minute after the timer has elapsed and turns itself on automatically when the LED Nystagmus spectacles are put on again. This power-saving feature in addition to a “Low Battery” display are intended to guarantee the constant usability of the LED Nystagmus spectacles. The automatic on/off switch can be disabled if not required.- LED lighting- Diffuse illumination- Stepless control of brightness- Timer Function- Automatic on/off switch- Tempered glasses

Product number: DEH 803

765,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with hinged lenses by Dr. Blessing

*Please order separately DEH 506 for mains operation or DEH 504 for power supply independent use*Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus glasses by De. Blessing represent a user-friendly alternative. With these new goggles, nystagmus intensity and amplitude achieve 80% - 99% of ENG values. Dr. Blessing’s new Nystagmus Goggles are illuminated indirectly so as to not trigger light reflexes that could have the undesired, nystagmus-inhibiting effect of visual fixation in the patient. As shielding of the light bulbs means that light does not fall directly onto the patient’s eyes, no PURKINJE vein image occurs, the movement of which could trigger arbitrary “illuminated goggles nystagmus”. As such, we avoid false positive nystagmus results. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.With the lenses turned up and the room illumination switched on, eye observation with maintained fixation is possible: e.g. the Hallpike-technique of termal examination. After switching off room illumination and hinging down the lenses, an immediate change-over into the actual luminous spectacle examination with elimination of fixation may be started. - the Nystagmus Spectacle may only be operated with 4 Volt maximally- with head strap and power supply cord

Product number: DEH 522

749,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with fixed lenses by Prof. Frenzel

Product number: DEH 501

500,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Clip-headband black

The clip headband lets you fit the nystagmus goggles securely in front of the patient’s eyes. This in turn makes it easy to look for provoked nystagmus, e.g. by shaking the patient’s head or by performing swivel-chair or postural examinations. Slightly squeeze the clip headband to remove it from the slots of the nystagmus spectacles.

Product number: DEH 58.01.01

30,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with Bajonet interlocking and fixed lenses by Prof.

Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new Nystagmus spectacles by Prof. Frenzel is especially suitable for short-term examinations. Thanks to the new bajonet connection and the different connection wires, the Nystagmus Spectacle can be quickly transformed into spectacle that are suitable for various examination e.g. for storing or examinations on swivel-chairs. By using the corresponding components the Nystagmus Spectacle come up to the individual expectations of the doctor. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.The Nystagmus Spectacle may only be operated with 4 Volt maximally- with adjustable battery hold, universal applicable

Product number: DEH 703

640,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Connection wire

connects Nystagmus Spectacle and transformer type 505, type 504

Product number: DEH 7.03.06

99,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle by Dr. Blessing with Bajonet interlocking, fixed lenses

Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus glasses by Dr. Blessing represent a user-friendly alternative. With these new goggles, nystagmus intensity and amplitude achieve 80% - 99% of ENG values. Dr. Blessing’s new Nystagmus Goggles are illuminated indirectly so as to not trigger light reflexes that could have the undesired, nystagmus-inhibiting effect of visual fixation in the patient. As shielding of the light bulbs means that light does not fall directly onto the patient’s eyes, no PURKINJE vein image occurs, the movement of which could trigger arbitrary “illuminated goggles nystagmus”. As such, we avoid false positive nystagmus results. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.- with adjustable battery hold- universal applicable

Product number: DEH 723

650,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Power Supply for Nystagmus Spectacles Typ 501/502/521/522

Product number: DEH 506

215,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

LED Nystagmus spectacles white, battery version

The Type 823 model is used on a mobile basis for short-term examinations. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings(preventing nystagmus-inhibiting visual fixation). These new LED Nystagmus spectacles are illuminated by diodes arranged in a circle behind a light panel that generate a diffuse, brightness-adjustable light, without the possibility of fixable points of light affecting the result of the examination. With our new LED battery Nystagmus spectacles, the timer feature makes it easier to monitor impulses within a specific time period (30, 60, or 90 seconds).? In the battery version of the LED Nystagmus spectacles, the lighting turns itself off one minute after the timer has elapsed and turns itself on automatically when the LED Nystagmus spectacles are put on again. This power-saving feature in addition to a “Low Battery” display are intended to guarantee the constant usability of the LED Nystagmus spectacles. The automatic on/off switch can be disabled if not required.- LED lighting- Diffuse illumination- Stepless control of brightness- Timer Function- Automatic on/off switch- Tempered glasses

Product number: DEH 823

765,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Nystagmus Spectacle with battery hold and fixed glasses by Frenzel

Modern vestibular diagnostics require a high degree of precision when looking for spontaneous or provoked nystagmus. In many cases, the only way of making a correct diagnosis was to perform a technically complex electronystagmography (ENG). The new nystagmus glasses by Prof.Frenzel represent a user-friendly alternative. The actual examination using these goggles takes place in a dark or a heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventing nystagmus-inhibiting visual fixation). At the same time, it is especially easy to observe the patient’s brightly illuminated eyes using magnifying lenses. This means it is often possible to detect immediately, just by looking at the patient, pathological nystagmus processes that would be impossible or difficult to detect, even when looking sideways.With the Nystagmus Spectacle Type 503 you can easily carry out short-term examinations at the patient. This model allows wireless working and is not bound to power supply. The Nystagmus Spectacle is provided with power through the adjustable battery grip above the spectacle and require three 1.5 Volt batteries, size C LR14/AM-2 (baby cells). (Batteries are not subject of the offer).

Product number: DEH 503

690,00 €

/ 1 piece(s)

available immediately

LED Nystagmus spectacles, black, cable version with battery, connecting cable

The Type 801 model, which comes with a headband and cable, is used for prolonged examinations, e.g. examinations involving the thermal testing of caloric nystagmus, in which the LED nystagmus spectacles are attached to the patient’s head using the headband. Actual examinations using these goggles take place in a dark or heavily dimmed room. The illumination of the inside of the goggles causes the patient to lose visual contact with his/her surroundings (preventingnystagmus-inhibiting visual fixation).These new LED Nystagmus spectacles are illuminated by diodes arranged in a circle behind a light panel that generate a diffuse, brightness-adjustable light, without the possibility of fixable points of light affecting the result of the examination. With our new LED Nystagmus spectacles, the timer feature makes it easier to monitor impulses within a specific time period (30, 60, or 90 seconds). In the cable version of the LED Nystagmus spectacles, the lighting turns itself off one minute after the timer has elapsed and turns itself on automatically when the LED Nystagmus spectacles are put on again. This power-saving feature in addition to a “Low Battery” display are intended to guarantee the constant usability of the LED Nystagmus spectacles. The automatic on/off switch can be disabled if not required.- LED lighting- Diffuse illumination- Stepless control of brightness- Timer Function- Automatic on/off switch- Tempered glasses- Clip-headband- Connecting cable

Product number: DEH 801

999,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible

Bajonet wire

connects the Nystagmus Spectacle with the battery hold

Product number: DEH 7.03.05

145,00 €

/ 1 piece(s)

On backorder, will be delivered as soon as possible