Brush for gingival massage and cleaning teeth and method for the manufacture of the bristles of sucha brush

摘要

PCT No. PCT/EP97/01839 Sec. 371 Date Oct. 9, 1998 Sec. 102(e) Date Oct. 9, 1998 PCT Filed Apr. 12, 1997 PCT Pub. No. WO97/38603 PCT Pub. Date Oct. 23, 1997A gingival massaging and tooth cleaning brush comprises a bristle carrier with handle and on the bristle carrier individual or bundlewise fixed plastic bristles. For improving the massaging action the bristles are waved transversely to their axis, accompanied by the formation of distinct, stud-like wave tops and with a short wave length.