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Jyutping tung1 bo1 zai2
Pinyin tōng bō zǎi

Definitions (粵典–words.hk)
  1. 名詞、術語
    一種​治療​冠心病​嘅​手段​,​係​冠狀動脈​介入​治療​術​嘅​俗​稱​。​通常​嘅​做法​係​用​一條​導管​經手​或者​腳​嘅​動​脈​入​到​冠​狀​動​脈​,​然後用​一個​氣球將​收窄​咗​嘅​地方​打番​開​。
    percutaneous coronary intervention
Definitions (Wiktionary)
  1. verb, Cantonese
    to have an angioplasty, especially percutaneous coronary intervention (PCI)

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Jyutping tung1 bo1 zai2
Pinyin tōng bō zǐ

Definitions (CC-CANTO)
  1. coronary angioplasty; percutaneous coronary intervention
Examples (粵典–words.hk)
  1. Cantonese
    通波仔
    通波仔
    tung1 bo1 zai2
    • percutaneous coronary intervention