Yini i-Electromyography futhi yenzelwe ini

-Delile

• Yenzelwe ini
• Kwenziwa kanjani ukuhlolwa
• Ungasilungiselela kanjani isivivinyo
• Imiphumela emibi engaba khona

I-Electromyography iqukethe isivivinyo esihlola ukusebenza kwemisipha siphinde sihlolisise izinkinga zemizwa noma zemisipha, ngokuya ngamasignali kagesi akhululwa yimisipha, enika amandla ukuqoqwa kolwazi mayelana nokusebenza kwemisipha, ngama-electrode axhunywe kwimishini, erekhoda amasiginali.

Le yindlela engeyona eyokuhlasela, engenziwa emitholampilo yezempilo, ngochwepheshe bezempilo futhi inesikhathi semizuzu engama-30.

Yenzelwe ini

I-Electromyography inqubo esetshenziselwa ukukhomba imisipha esetshenziselwa ukunyakaza okunikeziwe, izinga lokwenza imisipha isebenze ngenkathi kwenziwa ukunyakaza, ukuqina nobude besicelo semisipha noma ukuhlola ukukhathala kwemisipha.

Lokhu kuhlolwa kuvame ukwenziwa lapho umuntu ekhononda ngezimpawu, njengokushosholoza, ubuthakathaka bemisipha, ubuhlungu bemisipha, amajaqamba, ukunyakaza okungazibandakanyi noma ukukhubazeka kwemisipha, ngokwesibonelo, okungabangelwa izifo ezahlukahlukene zezinzwa.

Kwenziwa kanjani ukuhlolwa

Isivivinyo sithatha cishe imizuzu engama-30 futhi senziwa nomuntu olele noma ohleli phansi, bese kusetshenziswa i-electromyograph, ejwayele ukufakwa kwikhompyutha nama-electrode.

Ama-electrode abekwa eduze ngangokunokwenzeka emsipheni ozohlolwa, onamathela kalula esikhunjeni, ukuze i-ionic current yayo ibanjwe. Ama-electrode nawo angaba senalithini, asetshenziselwa kakhulu ukuhlola ukusebenza kwemisipha lapho uphumule noma ngesikhathi sokuncipha kwemisipha.

Ngemuva kokubeka ama-electrode, umuntu angacelwa ukuthi enze ukunyakaza okuthile ukuze ahlole ukuphendula kwemisipha lapho izinzwa zivuselelwa. Ngaphezu kwalokho, okunye ukukhuthazwa kukagesi kwezinzwa kusengenziwa.

Ungasilungiselela kanjani isivivinyo

Ngaphambi kokwenza isivivinyo, umuntu akufanele afake imikhiqizo esikhunjeni, njengokhilimu, amafutha okugcoba noma amafutha okugcoba, ukuze kungabi nokuphazamiseka esivivinyweni futhi ukuze ama-electrode anamathele kalula esikhunjeni. Kufanele futhi ususe izindandatho, namasongo, amawashi nezinye izinto zensimbi.

Ngaphezu kwalokho, uma umuntu edla umuthi, kufanele azise udokotela, ngoba kungadingeka ukuphazamisa ukwelashwa okwesikhashana, cishe ezinsukwini ezi-3 ngaphambi kokuhlolwa, njengasesimweni lapho umuntu ethatha ama-anticoagulants noma ama-anti-platelet aggregators .

Imiphumela emibi engaba khona

I-Electromyography imvamisa iyindlela ebekezeleleke kahle, kepha, lapho kusetshenziswa ama-electrode enaliti, kungadala ukungakhululeki futhi imisipha ibe buhlungu, futhi nemihuzuko ingavela ezinsukwini ezimbalwa ngemuva kokuhlolwa.

Ngaphezu kwalokho, yize kuyivelakancane, ukuphuma kwegazi noma ukutheleleka kungenzeka esifundeni lapho kufakwa khona ama-electrode.