Karaya na humerus, radius da ulna, gyaran kafa na haɗin gwiwa bayan tiyata
Raunin ligament na haɗin gwiwar gwiwar hannu
Rashin kwanciyar hankali na haɗin gwiwar gwiwar hannu
Wannan samfurin an yi shi ne da faranti na gami da aluminum, robobin injiniyoyi masu ƙarfi, yadudduka masu ɗaure, soso, bel na nylon, da sauran kayan.