Kwinkalo yeBiological section, smear kunye nokunyuswa ziikhonsepthi ezimbini ezahlukeneyo, kwaye umahluko wabo ikakhulu ulele kwindlela isampulu ecutshungulwa ngayo kunye nemo yecandelo elilungisiweyo.
I-Smear: I-Smear ibhekisa kwindlela yamalungiselelo okusebenzisa isampulu ngokuthe ngqo kwisilayidi.Ngokuqhelekileyo ii-smears zisetyenziswa kwiisampuli zolwelo okanye iisampulu zeseli, ezinjengegazi, ulwelo lwe-cerebrospinal, umchamo, njl.njl. Xa kulungiswa ismear, isampulu iyakhutshwa ize isetyenziswe ngokuthe ngqo kwisilayidi, esithi ke sigqunywe ngesinye isilayidi ukwenza isilayidi. iphepha lokucofa, elidyojwe yindlela ethile yokungcolisa.I-Smears idla ngokusetyenziswa kwi-cytology ukujonga i-cell morphology kunye nesakhiwo kwisampulu.
Ukulayishwa: Ukulayisha kubhekiselele kwindlela yokulungisa yokulungisa isampuli yethishu, ukuyisika ibe ngamaqhekeza amancinci nge-microtome, kwaye emva koko uncamathisele ezi zilayi kwisilayidi.Ngokuqhelekileyo, ukunyuswa kulungele iisampulu zezicubu eziqinileyo, ezifana nezilayi zethishu, iibhloko zeeseli, njl.njl. Ekulungiseni ukunyuswa, isampulu ilungiswa kuqala, iphelelwe ngamanzi, ifakwe kwi-wax, njl. microtome, kwaye ke ezi zilayi zincanyathiselwe kwisilayidi sokudaya.Ukucinga ngokuqhelekileyo kusetyenziselwa uvavanyo lwe-histological ukujonga ukwakheka kwezicubu kunye notshintsho lwe-pathological.
Ke ngoko, isitshixo sokwahlula phakathi kwe-smear kunye nokulayisha silele kwisampulu yokuphatha kunye nenkqubo yokulungiselela.I-Smear yindlela yokulungiselela ukusebenzisa isampuli ngokuthe ngqo kwisilayidi, esifanelekileyo kwiisampuli zolwelo okanye iisampuli zeseli;Ukulayisha yindlela yokulungiselela ukusika isampulu yethishu eqinileyo kwizilayi ezibhityileyo kwaye incamathele kwisilayidi, esilungele iisampulu zethishu eqinileyo.
iithegi ezinxulumeneyo: iBiopexy, abavelisi beBiopexy, iBiopexy, abavelisi bemizekelo,
Ixesha lokuposa: Apr-16-2024