Nystagmus Glasses
Nystagmus spectacles according to Prof. Frenzel, type 501 with fixed lenses and connection cable
Nystagmus spectacles with fixed lenses by Prof. Frenzel type 501. The clip headband ensures a secure fixation of the spectacles in front of the patient's eyes and enables an easy search for spontaneous and provoked nystagmus. The clip headband can be removed from the slots of the nystagmus spectacles by gently pressing it together.Color of glasses: black.Scope of delivery: One setevidENT-Shop-Article 581Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. In many cases a correct diagnosis can only be achieved by using the complicated technology of electron dust imaging (ENG). The new nystagmus spectacles according to Prof. Frenzel are an easy to handle alternative. The actual examination of the illuminated spectacles takes place in a dark room or a darkened room. The interior lighting of the spectacles interrupts the patient's optical contact with his surroundings (switching off the nystagmus-inhibiting fixation). At the same time, the brightly lit eyes under the magnifying lenses are particularly easy to observe. In many cases, pathological nystagmus processes can be detected when looking straight ahead, which are not or not reliably recognizable without glasses even when looking sideways.
Available in 4 days, delivery time 1-3 days
Nystagmus Spectacles by Prof. Frenzel Type 502 with hinged lenses
The nystagmus spectacles according to Prof. Frenzel type 502 have foldable lenses, a fixed connection cable and a clip headband. When the lenses are turned up and the room lighting is switched on, eye observation with upright fixation is possible: e.g. the Hallpike technique of thermal examination. After switching off the room lighting and folding down the lenses, the changeover to the actual light spectacle examination can be started immediately without the need for fixation. Color of the glasses: black.Scope of delivery: One setevidENT-Shop Article: 582Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles by Prof. Frenzel are an easy to use alternative. The actual examination of the illuminated spectacles takes place in a dark room or a darkened room. The interior lighting of the spectacles interrupts the patient's optical contact with his surroundings (switching off the nystagmus-inhibiting fixation). At the same time, the brightly lit eyes under the magnifying lenses are particularly easy to observe. In many cases, pathological nystagmus processes can be detected when looking straight ahead, which are not or not reliably recognizable without glasses even when looking sideways.
Available, delivery time: 1-3 days
Nystagmus spectacles acc. to Prof. Frenzel, type 503 fixed adjustable battery handle top
The nystagmus spectacles according to Prof. Frenzel type 503 have a fixed adjustable battery handle at the top. With the Nystagmus Spectacle Type 503 you can easily perform short-term examinations on patients. This model enables wireless working and is not tied to the power supply. The nystagmus spectacles are powered by the adjustable battery holder and require three 1.5 volt batteries, size C LR14/AM-2 (baby cells). (Batteries are not included). Thanks to the adjustable battery holder, you can adjust the lighting individually by turning the switch. Color of glasses: black. Scope of delivery: One setevidENT-Shop-Article 583Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles by Prof. Frenzel are an easy to use alternative. The actual examination of the illuminated spectacles takes place in a dark room or a darkened room. The interior lighting of the spectacles interrupts the patient's optical contact with his surroundings (switching off the nystagmus-inhibiting fixation). At the same time, the brightly lit eyes under the magnifying lenses are particularly easy to observe. In many cases, pathological nystagmus processes can be detected when looking straight ahead, which are not or not reliably recognizable without glasses even when looking sideways.
Available in 4 days, delivery time 1-3 days
Nystagmus spectacles according to Prof. Frenzel, type 703 with fixed lenses and adjustable battery grip
The Nystagmus spectacles according to Prof. Frenzel type 703 with fixed lenses, bayonet connection and adjustable battery handle are universally applicable. Color of the glasses: black. Scope of delivery: One setevidENT-Shop-Article 584Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles by Prof. Frenzel are an easy to use alternative. The actual examination of the illuminated spectacles takes place in a dark room or a darkened room. The interior lighting of the spectacles interrupts the patient's optical contact with his surroundings (switching off the nystagmus-inhibiting fixation). At the same time, the brightly lit eyes under the magnifying lenses are particularly easy to observe. In many cases, pathological nystagmus processes can be detected when looking straight ahead, which are not or not reliably recognizable without glasses even when looking sideways.
Available in 4 days, delivery time 1-3 days
Nystagmus spectacles according to Dr. Blessing type 521 with fixed lenses and connection cable
The nystagmus spectacles according to Dr. Blessing type 521 have fixed lenses, a fixed connection cable and a clip headband. Color of the glasses: white. Scope of delivery: One setevidENT-Shop-Article 585Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles according to Dr. Blessing are an easy to use alternative. Under the new nystagmus spectacles, nystagmus intensity and nystagmus amplitude reach 80% and 99% respectively of the elektronystagmographic values.The illumination of the nystagmus spectacles is indirect, so no light-diffusing reflexes, which lead to an undesirable, nystagmus-inhibiting gaze fixation. in the patient. Since direct illumination of the eye is prevented by the shielding of the light bulbs, the occurrence of the PURKINJE vein image, which can trigger an arbitrary "illuminated spectacle nystagmus" through its movement, which can produce false positive nystagmus findings, can be ruled out.
Available in 4 days, delivery time 1-3 days
Nystagmus spectacles according to Dr. Blessing type 522 with hinged lenses and connection cable
The nystagmus spectacles according to Dr. Blessing type 522 have foldable lenses, a fixed connection cable and a clip headband. Color of glasses: white. Scope of delivery: One setevidENT-Shop-Article 586Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles according to Dr. Blessing are an easy to use alternative. Under the new nystagmus spectacles, nystagmus intensity and nystagmus amplitude reach 80% and 99% respectively of the elektronystagmographic values.The illumination of the nystagmus spectacles is indirect, so no light-diffusing reflexes, which lead to an undesirable, nystagmus-inhibiting gaze fixation. in the patient. Since direct illumination of the eye is prevented by the shielding of the light bulbs, the occurrence of the PURKINJE vein image, which can trigger an arbitrary "illuminated spectacle nystagmus" through its movement, which can produce false positive nystagmus findings, can be ruled out.
Available in 4 days, delivery time 1-3 days
Nystagmus spectacles according to Dr. Blessing type 523 fixed mounted adjustable battery handle top
Nystagmus spectacles by Dr. Blessing type 523 with adjustable battery holder.With the Nystagmus Spectacle Type 523 you can easily perform short-term examinations on patients. This model enables wireless working and is not tied to the power supply. The nystagmus spectacles are powered by the adjustable battery holder and require three 1.5 volt batteries, size C LR14/AM-2 (baby cells). (Batteries are not included). Thanks to the adjustable battery holder, you can adjust the lighting individually by turning the switch. Color of glasses: white. Scope of delivery: One setevidENT-Shop-Article 587Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles according to Dr. Blessing are an easy to use alternative. Under the new nystagmus spectacles, nystagmus intensity and nystagmus amplitude reach 80% and 99% respectively of the elektronystagmographic values.The illumination of the nystagmus spectacles is indirect, so no light-diffusing reflexes, which lead to an undesirable, nystagmus-inhibiting gaze fixation. in the patient. Since direct illumination of the eye is prevented by the shielding of the light bulbs, the occurrence of the PURKINJE vein image, which can trigger an arbitrary "illuminated spectacle nystagmus" through its movement, which can produce false positive nystagmus findings, can be ruled out.
Available, delivery time: 1-3 days
Nystagmus glasses according to Dr. Blessing type 723 variable: with adjustable battery handle
The Nystagmus glasses according to Dr. Blessing type 723 with fixed lenses, bayonet connection and adjustable battery handle are universally applicable. Color of the glasses: white. Scope of delivery: One setevidENT-Shop-Article 588Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles according to Dr. Blessing are an easy to use alternative. Under the new nystagmus spectacles, nystagmus intensity and nystagmus amplitude reach 80% and 99% respectively of the elektronystagmographic values.The illumination of the nystagmus spectacles is indirect, so no light-diffusing reflexes, which lead to an undesirable, nystagmus-inhibiting gaze fixation. in the patient. Since direct illumination of the eye is prevented by the shielding of the light bulbs, the occurrence of the PURKINJE vein image, which can trigger an arbitrary "illuminated spectacle nystagmus" through its movement, which can produce false positive nystagmus findings, can be ruled out.
Available in 4 days, delivery time 1-3 days
LED Nystagmus Spectacle Type 801-S with cable. Colour: Black
The LED nystagmus spectacles type 801-S have a switch housing and a plug-in power supply. Color of the glasses: black. Features:- LED lighting- diffuse illumination- infinitely variable brightness control- timer function- On / off automatic (can be activated)- coated glasses- Clip headband- connecting cablesThe timer function makes it easier to observe the deflections within a certain period of time (30, 60 or 90 seconds). The set includes nystagmus glasses, headband, switch housing and power supply. Shipment: 1 SetevidENT-Shop-Article 577Modern vestibular diagnostic demands a high degree of precision in the search for spontaneous and provoked nystagmus. With the new LED nystagmus spectacle DEHAG offer you an improved version of our approved nystagmus glasses to Frenzel and Blessing.The illumination is made by diodes arranged behind a shining plate, circular this one at these new LED nystagmus spectacles, adjustable light produce a diffuse one, in the brightness, without, that any specifiable shining points can impair the findings.The timer function makes easier watching the rashes within a particular time period (30, 60 or 90 seconds) at the new LED nystagmus spectacles.The lights turn herself off at the battery versions of the LED nystagmus spectacles a minute after expiry of the timer, she switches on a taking the glasses once more automatically again. This current economizing function as well as one „Low Battery“ Shows these shall ensure permanent availability of the LED nystagmus spectacles. The end / automatic switch-on can be deactivated if not wished.
Available in 4 days, delivery time 1-3 days
LED Nystagmus Spectacle Type 803 with battery hold, Colour: Black
The LED nystagmus spectacles type 803 have a fixed adjustable battery handle. With the LED Nystagmus Spectacle Type 803 you have the possibility to perform short-term examinations on the patient. This model enables cordless work and can be used independently of the power supply. The nystagmus spectacles are powered by the adjustable battery handle, which is fixed at the top and serves to hold three batteries of size C LR14/AM-2 (baby cells) à 1.5 Volt. (Batteries are not included!). Color of glasses: black. Features:- LED lighting- diffuse illumination- infinitely variable brightness control- timer function- On / off automatic (can be activated)- coated glassesThe timer function makes it easier to observe the deflections within a certain period of time (30, 60 or 90 seconds). The set includes nystagmus glasses with battery handle. Shipment: 1 SetevidENT-Shop-Article 579Modern vestibular diagnostic demands a high degree of precision in the search for spontaneous and provoked nystagmus. With the new LED nystagmus spectacle DEHAG offer you an improved version of our approved nystagmus glasses to Frenzel and Blessing.The illumination is made by diodes arranged behind a shining plate, circular this one at these new LED nystagmus spectacles, adjustable light produce a diffuse one, in the brightness, without, that any specifiable shining points can impair the findings.The timer function makes easier watching the rashes within a particular time period (30, 60 or 90 seconds) at the new LED nystagmus spectacles.The lights turn herself off at the battery versions of the LED nystagmus spectacles a minute after expiry of the timer, she switches on a taking the glasses once more automatically again. This current economizing function as well as one „Low Battery“ Shows these shall ensure permanent availability of the LED nystagmus spectacles. The end / automatic switch-on can be deactivated if not wished.
Available, delivery time: 1-3 days
LED Nystagmus Spectacle Type 821-S with cable. Colour: White
The LED nystagmus spectacles type 821-S have a switch housing and a plug-in power supply. Color of the glasses: white. Features:- LED lighting- diffuse illumination- infinitely variable brightness control- timer function- On / off automatic (can be activated)- coated glasses- Clip headband- connecting cablesThe timer function makes it easier to observe the deflections within a certain period of time (30, 60 or 90 seconds). The set includes nystagmus glasses, headband, switch housing and power supply. Scope of delivery: 1 setevidENT-Shop-Article 578Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. With the new LED nystagmus glasses we offer you an improved version of our proven nystagmus glasses according to Frenzel and Blessing. The illumination of this new LED nystagmus spectacles is achieved by means of circularly arranged diodes behind a light panel, which generate a diffuse light with adjustable brightness without any fixable light points being able to impair the examination result.
Available, delivery time: 1-3 days
LED Nystagmus Spectacle Type 823 with battery hold, Colour: White
LED Nystagmus Spectacle Type 823 with battery hold and fixed glasses. Colour: White. With the Nystagmus Spectacle Type 803 you can easily carry out shortterm examinations at the patient. This model allows wireless working and is not bound to power supply.- new LED technology with diffused lighting- infinitely variable regulation of the brightness- Timer function- automatic shutoff (activateable)- annealed glassThe timer function makes easier observing the saccades within a certain period (30, 60 or 90 seconds). Shipment: 1 SetevidENT-Shop-Article 580Modern vestibular diagnostic demands a high degree of precision in the search for spontaneous and provoked nystagmus. With the new LED nystagmus spectacle DEHAG offer you an improved version of our approved nystagmus glasses to Frenzel and Blessing.The illumination is made by diodes arranged behind a shining plate, circular this one at these new LED nystagmus spectacles, adjustable light produce a diffuse one, in the brightness, without, that any specifiable shining points can impair the findings.The timer function makes easier watching the rashes within a particular time period (30, 60 or 90 seconds) at the new LED nystagmus spectacles.The lights turn herself off at the battery versions of the LED nystagmus spectacles a minute after expiry of the timer, she switches on a taking the glasses once more automatically again. This current economizing function as well as one „Low Battery“ Shows these shall ensure permanent availability of the LED nystagmus spectacles. The end / automatic switch-on can be deactivated if not wished.
Available in 4 days, delivery time 1-3 days
Replacement bulb for Nystagmus spectacles for all DEHAG types
Replacement bulb type 507 for nystagmus spectacles for all DEHAG spectacle types. Suitable for nystagmus spectacles according to Prof. Frenzel type 501, type 502, type 503, as well as for nystagmus spectacles type 521, type 522, type 523 and type 723 according to Dr. Blessing. The thread of the bulb has a special size, therefore we recommend using only this spare part for DEHAG Nystagmus spectacles.Technical data: - Voltage: 4 Volt, Current: 0,23 Ampere, Power: 1 Watt- Thread diameter: 3.5 x 0.35 mmScope of delivery: 1 pieceevidENT-Shop Article 512
Available, delivery time: 1-3 days
Plug-in power supply type 506 for all DEHAG Nystagmus spectacles
Plug-in power supply unit type 506 for power supply of nystagmus spectacles according to Prof. Frenzel: type 501, type 502, and Dr. Blessing type 521, type 522. Scope of delivery: 1 pieceevidENT-Shop Article 492
Available in 4 days, delivery time 1-3 days
Plug-in power supply type 506 for all DEHAG Nystagmus spectacles (AC mains voltage USA)
Plug-in power supply unit type 506 US for power supply of nystagmus spectacles according to Dr. Blessing: type 501, type 502, type 521, type 522. This item is suitable for AC mains voltage in the USA.Scope of delivery: 1 pieceevidENT-Shop Article 804
Available in 4 days, delivery time 1-3 days
Cover for all types of nystagmus glasses according to Prof. Frenzel
Cover type 57.00.02 for the types Nystagmus spectacles according to Prof. Frenzel type 501, type 503 and type 523. The cover provides shielding for the light bulb. Material: plastic. Colour: black.Scope of delivery: 1 pieceevidENT-Shop Article 460If one of the cable variants is used, the clip headband ensures secure fixation of the nystagmus spectacles in front of the patient's eyes and thus enables an uncomplicated search for provocation nystagmus, e.g. by shaking the head, carrying or swivel chair examinations. The clip headband can be removed from the slots of the nystagmus spectacles by gently pressing it together.
Available, delivery time: 1-3 days
Clip headband for all types of nystagmus glasses according to Prof. Frenzel
Clip headband type 58.01.01 for the types Nystagmus spectacles according to Prof. Frenzel: type 501, type 502 and type 503, as well as type 703, type 801. If one of the cable variants is used, the clip headband ensures a secure fixation of the nystagmus spectacles in front of the patient's eyes and thus enables an uncomplicated search for provocation nystagmus, e.g. by head shaking, positioning or swivel chair examinations. The clip headband can be removed from the slots of the nystagmus spectacles by gently pressing it together. Rubber material. Colour: black.Scope of delivery: 1 pieceevidENT-Shop Article 478
Available in 4 days, delivery time 1-3 days
Connection wire Type 7.03.06 for DEHAG Nystagmus Spectacles by Prof. Frenzel
To ensure the power supply of the Nystagmus spectacles, the connection cable type 7.03.06 can be connected to the bayonet connection of the Nystagmus spectacles instead of the battery handle and this can be connected to the DEHAG control transformer or the DEHAG battery housing. Scope of delivery: 1 pieceevidENT-Shop Article 591
Available in 4 days, delivery time 1-3 days
Bayonet cable for type 703 Nystagmus spectacles according to Prof. Frenzel
The bayonet cable type 7.03.05 connects the nystagmus spectacles according to Prof. Frenzel type 703 with bayonet handle with the battery handle and thus enables mobile and (mains) independent working. In this combination, swivel chair examinations in particular can be carried out without any problems. Scope of delivery: 1 pieceevidENT-Shop Article 488
Available in 4 days, delivery time 1-3 days
Cover for all types of nystagmus glasses according to Dr.Blessing
Cover type 57.20.02 for the types Nystagmus spectacles according to Dr. Blessing type 523 and type 723. The cover provides the shielding of the light bulb. Material: plastic. Colour: white Scope of delivery: 1 pieceevidENT-Shop Article 461If one of the cable variants is used, the clip headband ensures secure fixation of the nystagmus spectacles in front of the patient's eyes and thus enables an uncomplicated search for provocation nystagmus, e.g. by shaking the head, carrying or swivel chair examinations. The clip headband can be removed from the slots of the nystagmus spectacles by gently pressing it together.
Available, delivery time: 1-3 days
Clip headband for the LED nystagmus glasses and according to Dr. Blessing
Clip headband type 5.21.08 for the types nystagmus glasses according to Dr.Blessing: type 521, type 522 and type 523, as well as type 723. Also for the new LED nystagmus spectacles type 821-A, type 821-S and type 823. Material rubber. Colour: white. Scope of delivery: 1 pieceevidENT-Shop Article 467If one of the cable variants is used, the clip headband ensures secure fixation of the nystagmus spectacles in front of the patient's eyes and thus enables an uncomplicated search for provocation nystagmus, e.g. by shaking the head, carrying out positioning or swivel chair examinations. The clip headband can be removed from the slots of the nystagmus spectacles by gently pressing it together.
Available in 4 days, delivery time 1-3 days
Connecting cable for type 723 for nystagmus spectacles according to Dr.Blessing
In order to guarantee the power supply of the nystagmus spectacles according to Dr. Blessing type 723, the connecting cable type 7.23.06 can be connected to the bayonet connection of the nystagmus spectacles instead of the battery handle and this can be connected to the DEHAG control transformer or the DEHAG battery housing. Scope of delivery: 1 pieceevidENT-Shop Article 471
Available in 4 days, delivery time 1-3 days
Bayonet cable for type 723 for nystagmus spectacles according to Dr. Blessing
The bayonet cable type 7.23.05 connects the nystagmus spectacles according to Dr. Blessing type 723 with the battery handle and thus enables mobile and (mains) independent working. In this combination, swivel chair examinations in particular can be carried out without any problems. Swivel chair examinations can be carried out without any problems. Scope of delivery: 1 pieceevidENT-Shop Article 472
Available in 4 days, delivery time 1-3 days
Battery case type 504 for all DEHAG Nystagmus spectacles
Battery housing for adjustable power supply of nystagmus spectacles according to Dr. Blessing: Type 521 and Type 522 and according to Prof. Frenzel Types 501 and 502. In order to enable independent (mains) operation, the Nystagmus spectacles can alternatively be supplied with power by the DEHAG battery housing. It is powered by three size C LR14/AM-2 batteries (1.5 volt baby cells). Scope of delivery: 1 piece (batteries are not included!)evidENT-Shop Article 493
Available, delivery time: 1-3 days
Anti-fog Ultra Stop 15 ml spray bottle
Anti-fog Ultra Stop. Ideal for VNG and nystagmus spectacles. Prevents the mirrors from tarnishing and thus facilitates the eye image during measurement. transparent anti-fogging agent of the greatest effectiveness and highest degree of purity without toxic side effects when used medically mildly disinfecting, reliable and extremely economical in use Ultrastop offers complete protection against tarnishing of glass, mirror and lens surfaces, (e.g. for all types of spectacles, medical examination mirrors and for endoscopic optics and tubes).Spray bottle with 15 ml content Scope of delivery: 1 bottleevidENT-Shop article 874
Available, delivery time: 1-3 days
Anti-fog Ultra Stop 25 ml dropper bottle with pipette
Anti-fogging Ultra StopUltrastop anti-fogging agent in a dropper bottle with 25 ml content. With pipette for practical and spasame dispensing. Transparent anti-fogging agent of the greatest effectiveness and highest degree of purity without toxic side effects when used for medical purposes mildly disinfecting, reliable and extremely economical in use Ultrastop offers complete protection against tarnishing of glass, mirror and lens surfaces, (e.g. for all types of spectacles, medical examination mirrors and for endoscopic optics and tubes)Scope of delivery: 1bottle with 25 ml content and pipetteevidENT shop article 875
Available, delivery time: 1-3 days