FIELD: medicine.
SUBSTANCE: invention relates to system and methods of tissue growth stimulation, namely to means of detection and correction of flowing medium leaks on surgical napkin. System for carrying out tissue therapy contains data processing unit, lower pressure source, canal, connected with possibility of flow connection between said lower pressure source and section of patient's tissue, napkin for placement above tissue section for supporting on it lower pressure, flowing medium sensor, recording parameter of flowing medium, located in canal, and generating signal, and loudspeaker, connected with data processing unit, for creation of sound signal of flowing medium leak detection. In response to sensor signal change data processing unit changes signal of leak detection by changing loudness, tone height or frequency of sound signal variation. System work realises method of applying lower pressure to section of patient's tissue by registration of flowing medium parameter and generation of changing sound signal of flowing medium leak detection. Also - method of detecting flowing medium leak on the border between patient's tissue and napkin by determining fact of presence of flowing medium leak on the border between section of patient's tissue and napkin, listening to sound signal, application of effort to napkin, listening to change of sound signal in response to application of effort to napkin, determination of leak location place, basing on sound signal change, and reduction of leak in specific place of location on the border between patient's tissue and napkin. In addition realised is method of determining flowing medium leak from system of lower pressure supply, including determination of fact of leak existence, listening to sound signal, application of effort to the first section of napkin, listening to sound signal change in response to application of effort to the first section of napkin, carrying out correction of the first napkin section aimed at elimination of flowing medium leak, if sound signal changes in response to application of effort to the first napkin section, in opposite case - application of effort to the second section of napkin and application of effort.
EFFECT: application of invention makes it possible to increase productivity of lower pressure supply system and increase potential possibilities of treatment.
38 cl, 9 dwg
