1. Nā noi maʻamau:
- 'Oihana Uila: 'Ākau-sila kihi no nā papa kaapuni, ki'eki'e-ka wela wela;
- ʻOihana Kaʻa: ʻO ke kāʻei uwila ʻenekini, ka ʻaila -kūʻokoʻa a me ka ʻelemakule-kūʻokoʻa;
- Lapaʻau Lapaʻau: ʻĀkau -mea hoʻohui kihi no nā catheters, e koi ana i ka hōʻoia biocompatibility.
2. Manao koho:
- No ka 'akika a me ka 'alkali kū'ē, e koho i ka fluorosilicone (e la'a, nā māka me 60% fluorine ma'i'o);
- No nā koi akaka kiʻekiʻe, e hoʻomalu i ka nui o ka mea hoʻohui i<5μm (refer to ASTM D1003 transmittance standard).
