Gutera imisumari mu nda ni cyo gipimo cy’agaciro cyo kuvura imvune zo mu nda z’amagufwa maremare yo mu gice cyo hasi cy’amaguru. Bitanga ibyiza nko kubaga imvune nke kandi bifite imbaraga nyinshi mu mubiri, bigatuma bikunze gukoreshwa mu kuvura imvune zo mu nda z’amagufwa, iz’inyuma n’iz’inyuma. Mu buvuzi, guhitamo umurambararo w’inzara zo mu nda akenshi bikunda inzara nini cyane ishobora gushyirwamo inyunganiramirire iringaniye, kugira ngo habeho gutuza neza. Ariko, niba ubunini bw’inzara zo mu nda bugira ingaruka ku buryo bwo kuvunika imvune bitaramenyekana neza.
Mu nkuru ibanziriza iyi, twaganiriye ku bushakashatsi bwakozwe ku ngaruka z'umurambararo w'inzara zo mu nda ku gukira kw'amagufwa ku barwayi barengeje imyaka 50 bafite imvune zo mu nda. Ibisubizo byagaragaje ko nta tandukaniro ry'imibare ryagaragaje mu mibare ku muvuduko wo gukira kw'amagufwa n'umuvuduko wo kongera kubagwa hagati y'itsinda rya 10mm n'itsinda rifite inzara zirengeje 10mm.
Inyandiko yasohotse mu 2022 n'abahanga bo mu Ntara ya Tayiwani na yo yageze ku mwanzuro nk'uwo:
Ubushakashatsi bwakorewe ku barwayi 257, bafashwe n'inzara zo mu nda zifite umurambararo wa mm 10, mm 11, mm 12, na mm 13, bwagabanyije abarwayi mu matsinda ane hashingiwe ku murambararo w'inzara. Byagaragaye ko nta tandukaniro ry'imibare ryagaragaye mu mibare ku muvuduko wo gukira kw'imvune mu matsinda ane.
None se, ibi ni nabyo bimeze ku mvune zoroshye zo mu gice cy'imbere cy'umugongo?
Mu bushakashatsi bwakozwe ku barwayi 60, abashakashatsi bagabanyije abarwayi 60 mu matsinda abiri y’abantu 30 buri tsinda. Itsinda A ryafashwe hakoreshejwe inzara zoroshye zo mu nda (9mm ku bagore na 10mm ku bagabo), mu gihe Itsinda B ryafashwe hakoreshejwe inzara nini zo mu nda (11mm ku bagore na 12mm ku bagabo):
Ibisubizo byagaragaje ko nta tandukaniro rigaragara mu bisubizo by’ubuvuzi cyangwa amashusho hagati y’inzara zoroshye n’izinini zo mu nda. Byongeye kandi, inzara zoroshye zo mu nda zahujwe no kubagwa igihe gito no gupima fluoroscopy. Nubwo hakoreshejwe inzara nini cyangwa nto, hakozwe isuzuma riciriritse mbere yo gushyiramo inzara. Abanditsi bavuga ko ku mvune zoroshye zo mu nda, inzara zo mu nda zanduye zishobora gukoreshwa mu kuzishyiraho.
Igihe cyo kohereza: Kamena-17-2024






