Dermatoscopy: yintoni, yenziwa njani kwaye yenzelwe ntoni

Umxholo

• Yenzelwe ntoni
• Kwenziwa njani

I-Dermoscopy luhlobo lovavanyo lwe-dermatological olungafunekiyo olujolise ekuhlalutyeni ulusu ngokweenkcukacha, luncedo kuphando nasekuchongeni utshintsho, njengomhlaza wolusu, keratosis, hemangioma kunye nedermatofibroma, umzekelo.

Olu hlalutyo lubonisa ukusetyenziswa kwesixhobo, idermatoscope, esikhanyisa esikhumbeni kwaye ine-lens ekuvumela ukuba ujonge ulusu ngokweenkcukacha, kuba inamandla amakhulu malunga nama-6 ukuya kuma-400 amaxesha okwenyani. ubungakanani.

Yenzelwe ntoni

I-Dermoscopy ihlala yenziwa xa umntu enolusu olutshintshayo olunokuthi lubonakalise ukungalunganga. Ke, ngolu vavanyo kunokwenzeka ukuba kwenziwe isifo kwaye emva koko kugqitywe olona nyango lufanelekileyo.

Ezinye zeempawu zokwenza i-dermatoscopy zikwiphando:

• Amabala esikhumba anokucebisa ngemelanoma;
• I-seborrheic keratosis;
• Hemangioma;
• Dermatofibroma;
• Imiqondiso;
• Ukonzakala okunokwenzeka kubangelwa lusulelo, njengakwimeko ye-leishmaniasis kunye ne-HPV

Njengoko i-dermoscopy ikhuthaza ukwandiswa kolusu, kwezinye iimeko, ngakumbi kwimeko apho ubukho bezilonda zombala buqinisekisiwe, ubungqongqo botshintsho kunye nobukho bokungena kunokubonwa. Ke, ugqirha unokubonisa unyango kwangoko kwimeko ngelixa elinde iziphumo zezinye iimvavanyo ezinokuthi zicelwe, ezinje nge-biopsy yolusu, umzekelo.

Kwenziwa njani

I-Dermoscopy luvavanyo olungelulo olwenziweyo olwenziwe ngugqirha wesikhumba, kusetyenziswa isixhobo esivumela ulusu ukuba lukhulise ukuya kuthi ga kwi-400x, lusenza ukuba sikwazi ukubona olona lwakhiwo lolusu ngaphakathi kunye nokwenza uvavanyo oluneenkcukacha ngakumbi malunga notshintsho olunokwenzeka.

Isixhobo esisetyenzisiweyo sibizwa ngokuba yi-dermatoscope, sibekwe ngqo kwisilonda kwaye sikhuphe ukukhanya kwesibane ukuze kubonakale izilonda. Kukho izixhobo ezinokudityaniswa kwiikhamera zedijithali okanye iikhompyuter, ezivumela ukuba kuqokelelwe imifanekiso kwaye igcinwe ngexesha loviwo, emva koko kuvavanywe ngugqirha wesikhumba.