Simple tambaya: yadda ake kira "slushalka" likitoci?

Yau likitoci don gane asali da haƙuri, iya koma wa ga wani iri-iri dakin gwaje-gwaje gwaje-gwaje da kuma sauran bincike zabin. Abin baƙin ciki, shekaru 100 da suka wuce, da likitoci ba su da daya-goma daga waɗanda na'urorin, wanda za su iya amfani da dama a yanzu. Duk da haka, a cikin farkon karni na 19th akwai wani musamman salula don sauraron zuciya da haƙuri da numfashi. Duk da haka, a lokacin da 'yan kaxan mutane san sunan "slushalka" likitoci, da kuma fahimtar yadda yake aiki. Amma wannan sauki na'ura, a wasu lokuta, yakan taimaka wa likita domin sanin daidai da abin da na damu da mãsu haƙuri.

Tarihi na halitta

A karo na farko a 1816 ya dauki amfani da wani abu kamar wani zamani stethoscope yanke shawarar Faransa likita Rene Laennec a dubawa na mai daraja lady. Kamar yadda ya daga baya ya tuna, saboda shekaru, da jinsi, da kuma cikawa na wata mace ba ya iya yin ganewar asali. A sauki da aka makala na kunne ga nono bai ba wani sakamakon. Laennec sa'an nan ya yanke shawarar kawai mirgine a cikin tube zanen gado. Wannan taimake shi domin sanin ta cardiac arrhythmia.

Daga bisani folded takardu tube aka maye gurbinsu, kunkuntar a tsakiyar da kuma ciwon kari a duka biyu iyakar. A wannan yanayin, daya daga cikinsu shi ne fadi da kuma mayar da siffar your kunne. Wannan damar likitoci a fili ji noises a cikin huhu da zuciya sautuna. Stethoscope - shi ke da sunan "slushalka" likitoci daga waɗanda sau. Ya guda zamani look kazalika da sunan stethoscope ya riga kusa da 20 karni. Daya daga cikin na farko yi amfani da shi don gane asali an yi fice a Rasha likita Nikolay Sergeevich Korotkov.

The na'urar zamani stethoscope

Stethoscope, wanda aka ayi sama da photo, yana da 3 main sassa: shugaban membrane, wanda Yanã shimfiɗa sauti, sauti-gudanar da bututu da kuma zaitun-tips for likita ta kunnuwa. Its main amfani shi ne, sabanin wani stethoscope, shi ba ka damar sauraron mafi girma mitoci, abin da ya sa shi ba makawa a pulmonology. Duk da haka, domin a mafi m bincike da kuma likitoci bukatar sauraron low-mita sautuna. Saboda haka, daga baya ya bayyana kayan da hadawa da kaddarorin biyu na'urorin. A hannu daya akwai tip na membrane, da kuma a kan sauran - babu. Saboda haka, daidai ne amsar wannan tambaya da sunan "slushalka" likitoci - microstethophone. Ko da yake har ma da likitoci, wannan lokaci ne da wuya amfani, Munã rage ta zuwa more saba - stethoscope.

Aikace-aikace steto- da stethoscope

All 3 na na'ura amfani da likitoci a yau. Dangane da halin da ake ciki, kowanne daga abin da gano da marasa lafiya da dama cututtuka. Alal misali, a stethoscope da ake amfani da su saurari tayi zuciya. Duk da sauki, wannan shi ne mafi abin dogara da kuma amintacce hanyar duba lafiya na nan gaba baby. Amma kuma bãbu pulmonologist, internist da pediatrician ba zai iya yi ba tare da Phonendoscopes, tun da suka dole ne da farko gane asali. A cardiology, da yadu amfani inji tonometer da stethoscope, wanda taimaka ba kawai don sauraron zuciya sauti, amma kuma don auna jini.

A gaskiya ma, domin a al'ada haƙuri ba haka ba ne da muhimmanci a san yadda ake kira "slushalka" likitoci. Babban abu ne cewa wannan sauki na'urar ya kasance shekaru 100 na taimaka wa likitoci a aikinsu. Saboda haka, a lokacin da wannan lokaci, mutane da yawa sun iya samun dama da kuma dace magani. Yana da yafi muhimmanci fiye da sanin kowane daga cikin sharuddan.