PTCA Balloon Catheter bụ kateta balloon nke na-agbanwe ngwa ngwa emebere iji nabata ntuziaka ntuziaka 0.014 inch.Ọ nwere ihe atọ dị iche iche balloon: Pebax70D, Pebax72D, na PA12, nke ọ bụla ahaziri maka pre-dilation, nnyefe stent, na post-dilation ngwa, n'otu n'otu.Nhazi ohuru, dị ka iji catheters tapered na ihe mejupụtara ọtụtụ akụkụ, na-enye catheter balloon nwere mgbanwe pụrụ iche, ọmarịcha p..