Nigute kuvura umutuku utukura byatangiye?

Endre Mester, umuganga wo muri Hongiriya, akaba n’umuganga ubaga, ashimirwa kuba yaravumbuye ingaruka z’ibinyabuzima ziterwa na lazeri nkeya, ibyo bikaba byarabaye nyuma yimyaka mike nyuma y’ivumburwa rya lazeri ya 1960 ndetse n’ivumburwa rya 1961 ryitwa helium-neon (HeNe).

Mester yashinze ikigo cy’ubushakashatsi cya Laser muri kaminuza y’ubuvuzi ya Semmelweis i Budapest mu 1974 akomeza kuhakorera ubuzima bwe bwose.Abana be bakomeje imirimo ye bayitumiza muri Amerika.

Kugeza mu 1987 ibigo bigurisha lazeri byavugaga ko bishobora kuvura ububabare, kwihutisha gukira ibikomere bya siporo, nibindi byinshi, ariko muri kiriya gihe nta bimenyetso bike byabigaragaje.

Mester yabanje kwita ubu buryo "laser biostimulation", ariko bidatinze byaje kwitwa "urwego rwo hasi rwa lazeri" cyangwa "umutuku utukura".Hamwe na diode itanga urumuri rwahujwe nabiga ubu buryo, byaje kwitwa "ubuvuzi bwo mu rwego rwo hasi", kandi kugira ngo bikemure urujijo rushingiye ku busobanuro nyabwo bwa "urwego rwo hasi", ijambo "Photobiomodulation".