Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3188633A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to GB3188633ApriorityCriticalpatent/GB433690A/en
Publication of GB433690ApublicationCriticalpatent/GB433690A/en
A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Abstract
A cannula for the introduction of medicament into the body is formed of conducting material and is connected to a source of high frequency electric current. A cathode-ray tube may be employed in conjunction with the cannula, being so arranged that the rays emerge from the end of the tube. Specification 418,305 is referred to.
GB3188633A1933-11-151933-11-15Improvements relating to apparatus for the treatment of the human or animal body
ExpiredGB433690A
(en)
Improvements in or relating to electrodes for generating a high-frequency field for the pervasive heat treatment of materials, for example biological tissues