Hyper-Hydro
Well-known member
Iontophoresis machines:
What are they, is it some kind of magic?
http://en.wikipedia.org/wiki/Iontophoresis
A iontophoresis machine is really just based on a very simple variable power supply with an amperemetre, similar to the type that might supply your kid´s toy train or e.g. power some small electric motor that can run at various speeds. There´s nothing magical about it, and in reality they all function from the same basic design with a few variations. Originally, Iontophoresis was designed to propel molecules of misc. drugs through the skin, and apparently it was discovered by chance that ions seem to have an inhibiting effect on sweat glands.
All the existing iontophoresis machines available online seem to originate in a construction like the Fischer MD 1a. Probably the other makers bought one and realised there is nothing to making one, since the design is so simple that it´s probably not possible to patent it anylonger. The design of the baths vary, and there are two mains powered options (Fischer, Idromed4) the rest as far as I know are battery powered, some using LR6 (AA) and others e.g. 9v batteries. The reason for the battery designs being (according to Finni Syndergaard) that it´s not easy to get govt. approval for devices designed to electrocute people by a mains outlet. Slightly higher voltages would be considered torture by Geneva conventions, so he´s probably right about that point. It appears the battery design gets around some restrictions which demand costly approval procedures. Other sides of the battery vs mains power supply haven´t become clear to me yet, but some issues seem to be relevant, like the human body as a resistor being a variable.
Battery Operation vs mains.
In theory there´s no difference in efficiency of the treatment if the battery used in battery powered iontoforesis devices have an overhead of capacity, however very few if any batteries can deliver power at any lenght of time with a completely horisontal discharge curve. I don´t have any experience with battery operated units, but I´m thinking that prolonged treatments e.g. up to 30 minutes with simultaneous treatment of both hands and feet (considerably higher resistance), might wear out some types of batteries faster than others.
What do I get with mains operation which I don´t get with battery operated devices:
1) A completely horisontal discharge curve = totally uniform current for any lenght of treatment = Peace of mind that your device is never underpowered.
What do I get with battery operation which I don´t get with mains:
1) Total mobility. You can take the device with you to the top of Mount Everest and have your therapy there.
2) Continuous extra expenses for batteries as they wear out.
3) Hassle with having to keep extra batteries ready in case they wear out during therapy.
4) Functional problems owing to the physical nature of batteries, e.g. the chemicals leaking or evaporating out into the device and thereby causing corrosion, which can influate conductivity negatively.
Why does iontophoresis work?
Nobody really seems to know. The miscellaneous manufacturers all claim to refer to scientific studies, but never present them.
Who makes (sell) them, and what are the good and bad points about the different types of machines in trade?
I need your input for this section members, I can only speak about my experiences with Idromed 4
Drionic (American) http://www.drionic.com http://www.neurotronics.com.au/products/drionic.htm
info on drionic modification and how to use it
http://www.geocities.com/drionicmods/index.html
http://www.geocities.com/drionicmods/nobatteries.html
Fischer (American) Fischer MD 1a http://www.rafischer.com/prod05.htm
I2M (French) (misc. models) http://www.i2m-labs.com/p_gb/index.htm
http://www.ajgruppen.no/
http://www.stdpharm.co.uk/iontophoresis/idrostar-home.html
Finni Syndergaard (Danish) Dermatol http://home0.inet.tele.dk/finnis/
Dr. Hönle Medizintechnik (German) Idromed4 GS and PS
http://www.drhoenle.de/index.php?id=4
http://www.idromed.de/pdf/hoenle_pdfidromed.pdf
http://www.dermahealthcare.no/Iontophorese.htm
http://www.iontophoresis-device.com/
English manual: http://photos.imageevent.com/otto/pdfmanuals/Idromed4_manual_eng.pdf
Hidrex (German) http://www.hidrex.de/englisch/index.htm
Drysure (Australian) http://www.wayne-electronics.com.au/
Jonomed (Italian) http://www.bielsan.com/tit/itbijondr.htm
Why do they cost so much?
Beats the hell out of me! Someone is cashing in big that´s for sure. At the moment I´m not sure precisely who that is, but I´m damn well going to find out! Rest assured of that. I´m going to try to make an assessment of what the basic components might cost, and then figure out what it costs to get something like that approved for human health use by European standards.
What are they, is it some kind of magic?
http://en.wikipedia.org/wiki/Iontophoresis
A iontophoresis machine is really just based on a very simple variable power supply with an amperemetre, similar to the type that might supply your kid´s toy train or e.g. power some small electric motor that can run at various speeds. There´s nothing magical about it, and in reality they all function from the same basic design with a few variations. Originally, Iontophoresis was designed to propel molecules of misc. drugs through the skin, and apparently it was discovered by chance that ions seem to have an inhibiting effect on sweat glands.
All the existing iontophoresis machines available online seem to originate in a construction like the Fischer MD 1a. Probably the other makers bought one and realised there is nothing to making one, since the design is so simple that it´s probably not possible to patent it anylonger. The design of the baths vary, and there are two mains powered options (Fischer, Idromed4) the rest as far as I know are battery powered, some using LR6 (AA) and others e.g. 9v batteries. The reason for the battery designs being (according to Finni Syndergaard) that it´s not easy to get govt. approval for devices designed to electrocute people by a mains outlet. Slightly higher voltages would be considered torture by Geneva conventions, so he´s probably right about that point. It appears the battery design gets around some restrictions which demand costly approval procedures. Other sides of the battery vs mains power supply haven´t become clear to me yet, but some issues seem to be relevant, like the human body as a resistor being a variable.
Battery Operation vs mains.
In theory there´s no difference in efficiency of the treatment if the battery used in battery powered iontoforesis devices have an overhead of capacity, however very few if any batteries can deliver power at any lenght of time with a completely horisontal discharge curve. I don´t have any experience with battery operated units, but I´m thinking that prolonged treatments e.g. up to 30 minutes with simultaneous treatment of both hands and feet (considerably higher resistance), might wear out some types of batteries faster than others.
What do I get with mains operation which I don´t get with battery operated devices:
1) A completely horisontal discharge curve = totally uniform current for any lenght of treatment = Peace of mind that your device is never underpowered.
What do I get with battery operation which I don´t get with mains:
1) Total mobility. You can take the device with you to the top of Mount Everest and have your therapy there.
2) Continuous extra expenses for batteries as they wear out.
3) Hassle with having to keep extra batteries ready in case they wear out during therapy.
4) Functional problems owing to the physical nature of batteries, e.g. the chemicals leaking or evaporating out into the device and thereby causing corrosion, which can influate conductivity negatively.
Why does iontophoresis work?
Nobody really seems to know. The miscellaneous manufacturers all claim to refer to scientific studies, but never present them.
Who makes (sell) them, and what are the good and bad points about the different types of machines in trade?
I need your input for this section members, I can only speak about my experiences with Idromed 4
Drionic (American) http://www.drionic.com http://www.neurotronics.com.au/products/drionic.htm
info on drionic modification and how to use it
http://www.geocities.com/drionicmods/index.html
http://www.geocities.com/drionicmods/nobatteries.html
Fischer (American) Fischer MD 1a http://www.rafischer.com/prod05.htm
I2M (French) (misc. models) http://www.i2m-labs.com/p_gb/index.htm
http://www.ajgruppen.no/
http://www.stdpharm.co.uk/iontophoresis/idrostar-home.html
Finni Syndergaard (Danish) Dermatol http://home0.inet.tele.dk/finnis/
Dr. Hönle Medizintechnik (German) Idromed4 GS and PS
http://www.drhoenle.de/index.php?id=4
http://www.idromed.de/pdf/hoenle_pdfidromed.pdf
http://www.dermahealthcare.no/Iontophorese.htm
http://www.iontophoresis-device.com/
English manual: http://photos.imageevent.com/otto/pdfmanuals/Idromed4_manual_eng.pdf
Hidrex (German) http://www.hidrex.de/englisch/index.htm
Drysure (Australian) http://www.wayne-electronics.com.au/
Jonomed (Italian) http://www.bielsan.com/tit/itbijondr.htm
Why do they cost so much?
Beats the hell out of me! Someone is cashing in big that´s for sure. At the moment I´m not sure precisely who that is, but I´m damn well going to find out! Rest assured of that. I´m going to try to make an assessment of what the basic components might cost, and then figure out what it costs to get something like that approved for human health use by European standards.