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Kounga teitei CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder i Stcok

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MF: C15H24N2O2
MW: 264.36
CAS: 94-24-6

1.Ko te Tetracaine he karaihe ma, he paura tioata ranei, he kore kakara, he paku kawa me te ngongo.Wairewa i roto i te wai, wairewa i roto i te waihano, insoluble in ether or benzene.

2. Poraka te hongere konutai e whakawhirinaki ana ki te ngaohiko, aukati i te kawe, me te whakaputa i te awe anesthetic.

3. Ko nga anesthetics o te takiwa he paanga lipophilic, a ko te momo kore-dissociative te tikanga e tika ana mo te kuhu ki roto i te nerve, a, i muri i te kuhu ki roto i te nerve, me huri ki roto i nga waahanga kua tohatohahia hei mahi i a raatau mahi.He rereke te owehenga o nga rongoa rongoa aa-rohe rereke o nga rongoa whakahiato kore.

4.Toxic tauhohenga: ko te kaha kaha o tenei hua ko te 10 nga wa o te procaine, a ko te paitini he 10 nga wa teitei ake i tera o te procaine.He nui ake hoki te mate o te tauhohenga paitini i tera o te procaine.Ko te nuinga o nga wa ka puta mai na te nui o te horopeta, te tere o te whakaurunga, te mahi kino ranei.Hei tauira, he tiketike rawa te kukū o te toto na te pohehe ka werohia ki roto i te oko toto.Ko nga tohu o te paihana nui ko te whanoke, te mangere o te Pukapuka matū, ka whai i te wiri, te wiri, te mataku, ka mutu te wiri me te koma, tae atu ki te ngoikore o te manawa me te heke toto, me whakaora i te waa.Te mate pāwera: ka mate ohorere te mate ki nga turoro mate mate, me aro tonu ki te wa o te rewharewha o te mata.Ka taea e ia te whakaputa i te kiri kiri, te urticaria ranei, te edema i te mata, te waha, te (me te) rohe glossopharyngeal, etc.

5.Epidural poraka: ko te kohinga noa ko te 0.15 ~ 0.3% te otinga, ka honoa ki te lidocaine hydrochloride, ko te 0.3% te nui o te nui, ko te nui noa ko 40 ~ 50mg i te wa, ko te nui rawa atu ko te 80mg.poraka Subarachnoid: tona otinga whakauru (1ml o te 1% tetracaine hydrochloride i konatunatua ki te 1ml o 10% te werohanga huka me te 1ml o te 3% ephedrine hydrochloride i konatunatua ki te pukapuka matū).Ko te nui noa ko te 10mg i te wa, ko te 15mg te rohe, me te 20mg te nui rawa.Paraka kawe nerve: te kukū noa ko 0.1% ~ 0.2%, te nui noa ko 40 ~ 50mg i te wa, me te nui mōrahi ko 100mg.Mucosal rewharewha mata: te kukū noa ko 1%, ophthalmology whakamahi 1% otinga isotonic, whakamahi otorhinolaryngology 1 ~ 2% otinga, me te rohe o te wa kotahi ko 40mg.

Taupānga

Ko te kaha o te rewharewha o te rohe he 10 nga wa o te procaine, a ka taea e te paanga te roa mo te 2 ~ 3H, me te kaha o te whakauru.Ka whakamahia te nuinga mo te rewharewha mata o nga kanohi, ihu, korokoro me te mimi.I muri i te horomitanga, ka paheke, ka huri ki te pouri manawa.Ko te tikanga, karekau e whakamahia mo te rewharewha penei i te kuhu me te kawe.


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