Mu bijanye n’ubuvuzi bwa none, catheter y’ugusesagura umupira yacitse igikoresho gihambaye co kuvura indwara zitandukanye z’imitsi. ingingo ngenderwako yayo y’uguhingura ihuriza hamwe uburyo bwo gukora ubuhinga n’ubuvuzi, itanga abaganga uburyo bwiza kandi bukora neza .
Igishushanyo c’ishimikiro c’ivyuma vy’ivyuma vy’ivyuma birimwo igikoresho co gutera umupira gifise umupira ushobora kwaguka bufatanye n’iherezo ry’igikatero. Igikoresho gikoresha umuhora w’ivyuma n’umurongo w’ivyuma, ukoreshwa mu kuyobora iyo catheter ku kibanza c’intumbero maze wuzuze umupira uko ibintu bigenda. umubiri.
Iyo iyo catheter yinjijwe mu mubiri w’umurwayi maze igashika ku gice gitoyi c’umutsi w’amaraso, umuganga aratera umuti wo kwuzuza biciye mu cambu co kwuzuza ku mpera y’igipfukisho kugira ngo buhoro buhoro kwagura umupira. kugira ngo ntihagire ivyonona bidakenewe ku ruhome rw'imitsi y'amaraso{2}}
Igihe bahingura ibikoresho vyo gukuramwo ivyuma, abahinga bazokwihweza neza ubushobozi bwayo bwo gusunika no kugenzura . Igikoresho gikeneye kuba ciza bihagije kugira ngo gishobore kumenyerezwa n’amashami n’amashami y’imitsi y’amaraso, mu gihe kandi bikomeye bihagije kugira ngo bigumeko imiterere yaco n’ugushikama kwaco . Mu gutuma ibintu bigenda neza n’imiterere y’umubumbe w’ivyuma bishobora gushikako, kugira ngo iyo nkuru ishike ku kibanza c’intumbero kandi ishike ku ntumbero nziza kwagura.
Ikindi, ivyuma vy’ubuhinga bwa none vy’ubuhinga bwa none birashiramwo ubuhinga bushasha, nk’ubuyobozi bw’amashusho n’ugucungera umuvuduko, ivyo bikaba bituma umuntu agira ico akoze neza n’umutekano w’ubuvuzi. Gukoresha ubu buhinga vyatumye habaho ugutera imbere kw’imitsi kugira ngo umuntu agire uruhara runini mu bijanye n’indwara y’umutima n’imitsi y’umutima, bikaba vyatumye habaho ingaruka nziza n’ubuzima bwiza ku barwayi.