FIELD: medicine.
SUBSTANCE: invention relates to field of medicine, in particular stomatology, and is used for treatment of chronic periodontitis by means of vacuum extraction. Apparatus for treatment of chronic periodontitis contains vacuum membrane pump with executive electric driving engine, vacuum metre, inlet filter of atmospheric air purification, hose with changeable tips, injection needle, jar-receiver with filter connected by hose to filter on inlet into pump. In apparatus included are: device for regulation of number of revolutions of executive electric driving engine and device of forced cooling of driving engine, which switches on non-regulated engine with ventilator of forced cooling.
EFFECT: ensuring possibility to realise successively all required modes with stable values of necessary vacuuming depth, consumption with increased continuous time of pump operation, which leads to increase of efficiency of said treatment method and reduction of terms of chronic periodontitis treatment.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ENDOCANAL DEVICE FOR TREATING ENDODONTIC CAVITIES | 2000 |
|
RU2199970C2 |
| APPLIANCE FOR TREATMENT OF CHRONIC PERIODONTITIS | 0 |
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