Oral care tihfai dan tur chu a tlangpuiin hmui → ha → hmui → sublingual → hard palate → tongue → sublingual a ni.
Hriat tur chu special group, comatose patients te tan chuan special oral care method a ngai a ni. Oral care hmain damlo lu chu a sir khatah tilt tur a ni a, chutiang chuan secretions leh vomitus te chu ka sir atanga a chhuah theih nan. Chumi hnuah chuan curved hemostats hmangin cotton ball chu clamp la, a vawi khatnaah cotton ball 1 atanga 2 la la, hmui silfai tur zat tling takin dip la, ka kil khat atang chuan tan la la, ha pawn lam chu a sei zawngin scrub la, chutah chuan ha chhung lam leh a chung lam chu occlusal surface-ah chuan scrub la. Scrubbing zawhah damlo chu a hmui a silfai theih nan tanpui la, a tawpah chuan curved hemostats hmangin cotton ball chu clamp la, a hmui hmun hrang hrangah zawi zawiin phihfai rawh.
Tin, oral care i tih hian, operation laiin gentle movement te pawh i ngaihven tur a ni a, chu chuan oral mucosa a tihchhiat loh nan. Cotton ball chu damloin a rilru a tihnat loh nan a hnim lutuk tur a ni lo. Comatose damlote tan chuan ka chhunga ulcer, thisen chhuah, etc. a awm leh awm loh enfiah turin ngaihven rawh.