Tsi hpaji masa lawan ladan rawt jat wa ai hte maren, balloon dilatation catheter ni gaw myit masin hte sai lam ana zinli ni hpe tsi lajang ai hta ahkyak ai arung arai langai byin wa sai. Hkamja lam hte machyi masha ni a shimlum lam hpe makawp maga na matu, hkrak ai balloon dilatation catheter hpe lata la na matu ahkyak ai lam rai nga ai{1}}.
Langai, catheter a size hte bung ai lam gaw, lata la ai shaloi, madung myit yu ra ai lam rai nga ai, dai catheter a diameter hte galu kaba ai lam gaw, machyi masha a sai lam hte n-gun n rawng ai shara hte bung ra ai. Grai kaba ai (sh) grai kaji ai catheter gaw, tsi tsi ai lam n kaja ai (sh) n kaja ai lam ni hpe byin shangun chye ai. size{3}}.
Lahkawng ngu na hta, arung arai ni hpe lata ai lam gaw ahkyak ai. balloon dilatation catheter a arung arai ni gaw hkum hkrang kata na shi a bungli galaw ai lam hte daw jau ai lam hpe hkrak hkra machyi shangun ai. Hpaji rawng ai arung arai ni gaw, hka lim ai aten hta sai lam ni hpe n hkra hkra, n-gun rawng ai, n-gun rawng ai hte ngang grin ai lam ni hpe hkam la lu na matu, kaja ai biocompatibility, elasticity hte ngang grin ai lam ni nga ra ai, dai aten hta, ngang grin ai bungli galaw ai lam hpe makawp maga nga ai.
Dai hta n-ga, catheter a pushability hte maneuability gaw n mai hkap la ai lam ni mung rai nga ai.
Dai hta n-ga, catheter a coating hpaji hpe mung myit yu ra ai. Ndai zawn re ai catheter gaw, masa nkau mi hta grau nna htuk manu na re ngu ai hpe jat nna, shayawm ya lu ai, tsi mawan ni hpe shapraw ya lu ai, tsi mawan ni hpe shapraw ya lu ai, tsi mawan ni hpe shapraw ya lu ai, tsi mawan ni hpe shapraw ya lu ai.
Hpang jahtum, manu hte brand lam ni hpe mung myit yu ra ai. machyi masha ni hte tsi hpaji jawng ni gaw, shanhte a sut masa masa lam ni hte brand mying gumhkawng ai lam ni hpe madung tawn nna, hkam la mai ai lata la ai lam ni hpe galaw ra ai rai nna, tsi tsi ai lam a akyu hpe hkam la ra ai.
Tsun ga nga yang, balloon dilatation catheter hpe lata ai shaloi, n-gun kaba ai, arung arai, n-gun jaw ai lam, sumla hkrung galaw ai lam, manu hte brand zawn re ai lam law law hpe, tsi lajang ai lam a shimlum lam hte akyu rawng ai lam hpe hkrak tup myit yu ra ai..