Ntchito yathu yopangira jakisoni wamankhwala imapereka zida zapulasitiki zopangidwa mwaluso, zapamwamba kwambiri zomwe zimapangidwa kuti zikwaniritse zofunikira zamakampani azachipatala. Mwaukadaulo wazidziwitso zachipatala, timapereka mayankho odalirika, ogwirizana ndi biocompatible pazida zosiyanasiyana zamankhwala ndikugwiritsa ntchito. Ndi luso lamakono lamakono komanso kuyang'ana pa chitsimikizo cha khalidwe, timapereka zotsatira zosagwirizana pamagulu ang'onoang'ono komanso akuluakulu opanga, kuonetsetsa chitetezo cha odwala ndi kudalirika kwa mankhwala.