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IPC 7
A61N-A61N00702

SECTION A – HUMAN NECESSITIES


A 61MEDICAL OR VETERINARY SCIENCE; HYGIENE


A 61 NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B 18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infra-red radiators for heating H05B) [6]


Note

 In this subclass, the following term is used with the meaning indicated:

 "therapy" implies that the treatment, when it aims at destroying sick or abnormal cells, is performed within the limits of healthy cell life, the destruction thereof being undesired, contrary to that which takes place with instruments, devices or methods covered by group A61B 18/00. [5,7]


Subclass Index

ELECTROTHERAPY 

A61N 1/00 

MAGNETOTHERAPY 

A61N 2/00 

RADIATION THERAPY 

A61N 5/00 

ULTRASOUND THERAPY 

A61N 7/00 



1/

00Electrotherapy; Circuits therefor (A61N 2/00 takes precedence; irradiation apparatus A61N 5/00) [5]

1/

02.Details

1/

04..Electrodes

1/

05...for implantation or insertion into the body, e.g. heart electrode (A61N 1/06 takes precedence)  [4]

1/

06...for high-frequency therapy

1/

08..Arrangements or circuits for monitoring, protecting, controlling or indicating (for a single specific type of apparatus A61N 1/10 to A61N 1/44; measuring electric variables G01R; control of generator output in general H02P, H03L)  [4]

1/

10.Applying static electricity (applying ionised gases or vapours A61N 1/44)

1/

14.Leading-off electric charges, e.g. by earthing

1/

16.Screening or neutralising undesirable influences from atmospheric or terrestrial radiation or fields

1/

18.Applying electric currents by contact electrodes

1/

20..continuous direct currents

1/

22...Electromedical belts

1/

24....with built-in power source

1/

26...Electromedical brushes; Electromedical massage devices

1/

28...Apparatus for applying thermoelectric currents

1/

30...Apparatus for iontophoresis or cataphoresis

1/

32..alternating or intermittent currents

1/

34...for producing anaesthesia

1/

36...for stimulation, e.g. heart pace-makers

1/

362....Heart stimulators (A61N 1/372 takes precedence; heart defibrillators A61N 1/39)  [4]

1/

365.....controlled by a physiological parameter, e.g. by heart potential  [4]

1/

368......comprising more than one electrode co-operating with different heart regions  [4]

1/

37.....Monitoring; Protecting  [4]

1/

372....Arrangements in connection with the implantation of stimulators  [4]

1/

375.....Constructional arrangements, e.g. casings  [4]

1/

378.....Electrical supply  [4]

1/

38...for producing shock effects (in general H05C 1/00)

1/

39....Heart defibrillators  [4]

1/

40.Applying electric fields by inductive or capacitive coupling (microwave apparatus A61N 5/00)

1/

44.Applying ionised fluids


2/

00Magnetotherapy  [5]

2/

02.using magnetic fields produced by coils, including single turn loops or electromagnets (A61N 2/12 takes precedence)  [5]

2/

04..using variable fields, e.g. low frequency or pulsating fields  [5]

2/

06.using magnetic fields produced by permanent magnets (A61N 2/12 takes precedence)  [5]

2/

08..applied externally  [5]

2/

10..applied within the body, e.g. with injected or implanted elements  [5]

2/

12.using variable magnetic fields obtained by mechanical movement  [5]


5/

00Radiation therapy (ultrasound therapy A61N 7/00; devices or apparatus applicable to both therapy and diagnosis A61B 6/00; applying radioactive material to the body A61M 36/00) [5,6]

5/

01.Devices for producing movement of radiation source during therapy

5/

02.using microwaves (A61N 5/01 takes precedence)

5/

04..Radiators for near-field treatment

5/

06.using light (A61N 5/01 takes precedence)

5/

067..using laser light [7]

 

5/

073..using polarised light (A61N 5/067 takes precedence) [7]

 

5/

08..using combined infra-red and ultra-violet light

5/

10.X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy (A61N 5/01 takes precedence)


7/

00Ultrasound therapy (lithotripsy A61B 17/22, A61B 17/225; massage using supersonic vibration A61H 23/00) [6]

7/

02.Localised ultrasound hyperthermia  [6]


  
 

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