Gutangiza umurongo-wihariye-orthopedic umurongo ukoreshwa mugusobanura kimwe mubintu bibiri bibi: kwiyemeza gutumiza ikintu cya mbere (kandi usenge ushobora kwimura ibarura), cyangwa kumara amezi ukomye kuko udafite ibishushanyo, dosiye zipakira, cyangwa gahunda isobanutse neza. Umuderevu muto-MOQ uhindura imibare. Aho gutega amajwi, wemeza utanga isoko, ibyangombwa, hamwe nibisabwa ku isoko hamwe na progaramu ya mbere igenzurwa.