| 摘要 |
FIELD: medical equipment; dentistry. ^ SUBSTANCE: stomatological massager can be used for hygienic care of teeth and for prevention of diseases of periodontium. Stomatological massager makes mechanical effect onto surface of teeth, helps to remove plaque and to improve microcirculation in periodontium due to making pressure onto it during chewing movements and due to direct massage of gums. Massager is made in form of curvilinear item, being hollow along total length, which item embraces row of teeth at both sides. Item is composed of horseshoe-shaped plates connected together for wringing top or low tooth row out by free ends at both sides. ^ EFFECT: improved sanitation; prophylactic measures against diseases of periodontium. ^ 3 dwg |
