zvigadzirwa
High Quality CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder muStcok
Product details
MF: C15H24N2O2
MW: 264.36
CAS: 94-24-6
1.Tetracaine ikristaro yakachena kana crystalline powder, isina kunhuhwirira, inovava zvishoma uye isina simba.Soluble mumvura, soluble mu ethanol, isinganyunguriki mu ether kana benzene.
2.Block the voltage dependent sodium channel, vhara conduction, uye kubudisa anesthetic effect.
3.Local anesthetics ine lipophilic effect, uye isiri dissociative rudzi ndiyo mamiriro anodiwa ekupinda mukati metsinga, uye mushure mekupinda mutsinga, inofanira kuchinjwa kuva dissociated charged cations kuti iite basa ravo.Nharaunda dzakasiyana dzemunharaunda dzine zvikamu zvakasiyana zve dissociated non dissociated anesthetics.
4.Toxic reaction: simba rekushanda kwechigadzirwa ichi ndero 10 nguva yeprocaine, uye huturu huriwo 10 nguva yakakwirira kudarika yeprocaine.Chiitiko chechepfu chinoitwa zvakare chakakwira kupfuura icho cheprocaine.Inowanzokonzerwa nedoro hombe, kukurumidza kutorwa kana kushanda zvisina kunaka.Semuenzaniso, kuwanda kweropa kwakanyanya zvakanyanya nekuda kwekukanganisa kupinza mutsinga yeropa.The zviratidzo overdose chepfu zvinosanganisira dzungu, kemikari Book dzungu, kuteverwa kudedera, kudedera, kutya, uye pakupedzisira kugwinha uye pakoma, uyewo kutadza kufema uye kudonha kweropa, izvo zvinoda kununurwa nenguva.Allergy: Kufa kamwe kamwe kunogona kukonzerwa nevarwere vane allergic, izvo zvinofanirwa kutariswa kunyangwe panguva yeanesthesia yepasi.Inogona kuburitsa kuputika kweganda kana urticaria, edema kumeso, muromo kana (uye) glossopharyngeal nzvimbo, nezvimwe.
5.Epidural block: iyo inowanikwa yakawanda ndeye 0.15 ~ 0.3% mhinduro, yakasanganiswa ne lidocaine hydrochloride, iyo yakawanda yehuwandu ndeye 0.3%, iyo yakawanda ndeye 40 ~ 50mg panguva, uye iyo yakawanda ndeye 80mg.Subarachnoid block: mhinduro yayo yakasanganiswa (1ml ye1% tetracaine hydrochloride yakasanganiswa ne1ml ye10% jekiseni reglucose uye 1ml ye3% ephedrine hydrochloride yakasanganiswa nechemicalbook) inowanzoshandiswa.Nhamba yakajairika ndeye 10mg panguva, 15mg ndiyo muganhu, uye 20mg ndiyo yakawanda yakawanda.Nerve conduction block: iyo yakajairika fungidziro ndeye 0.1% ~ 0.2%, iyo yakajairika chiyero ndeye 40 ~ 50mg panguva, uye iyo yakawanda yakawanda ndeye 100mg.Mucosal surface anesthesia: iyo inowanikwa yakawanda ndeye 1%, ophthalmology inoshandisa 1% isotonic solution, otorhinolaryngology inoshandisa 1 ~ 2% mhinduro, uye muganhu weimwe nguva ndeye 40mg.
Application
Kusimba kweanesthesia yemunharaunda ndeye 10 nguva yeprocaine, uye mhedzisiro inogona kugara kwe2 ~ 3H, nekupinda kwakasimba.Inonyanya kushandiswa kwepamusoro anesthesia yemaziso, mhino, huro uye urinary turakiti.Mushure mekutora, inogona kukonzera kugwinha, uyezve kutendeukira kukufema kwekuora mwoyo.Kazhinji, haishandiswe kune anesthesia senge infiltration uye conduction.
