Ukuqaliswa kwesikhokelo se-ultrasound biopsy

Yintoni isikhokelo se-ultrasound biopsy?

Isikhokelo se-Ultrasound biopsy, ekwaziwa njengesakhelo sokugqobhoza, okanye isakhelo sesikhokelo sokugqobhoza, okanye isikhokelo sokugqobhoza.Ngokufakela isakhelo se-puncture kwiprobe ye-ultrasound, inaliti yokuhlatywa ingakhokelwa kwindawo ekujoliswe kuyo yomzimba womntu phantsi kwesikhokelo se-ultrasound ukufezekisa i-cytological biopsy, i-histological biopsy, i-cyst aspiration kunye nonyango.

Iimpembelelo ze-ultrasound yokungenelela

I-ultrasound yokungenelela iye yaba lisebe elibalulekileyo leyeza lanamhlanje le-ultrasound.Kwinkqubo yokungenelela kwe-ultrasonic, iiprobes ezahlukeneyo ze-ultrasonic puncture kunye nezakhelo ze-puncture eziqhotyoshelwe kwi-probes zizixhobo ze-ultrasound interventional, eziphuhliswa ngesiseko sokuphuhliswa kwe-imaging ye-ultrasonic ukuqhubela phambili ukuhlangabezana neemfuno zokuxilongwa kweklinikhi kunye nonyango.Umsebenzi wayo ophambili kukugqiba imisebenzi eyahlukeneyo efana ne-biopsy, ukutsalwa kwamanzi, ukuhlatywa, i-angiography, i-vascular drainage, utofelo-gazi lokutofa, kunye nenaliti yokugxila kumhlaza phantsi kweliso okanye isikhokelo se-ultrasound yexesha lokwenyani, enokuthintela utyando oluthile kwaye lufezekise. isiphumo esifanayo njengemisebenzi yotyando.

Udidi

I-1, ngokwezinto eziphathekayo: inokwahlulwa ibe yiplastiki yokubhoboza isakhelo, isakhelo sokubhoboza sesinyithi;

I-2, ngokwendlela yokusetyenziswa: inokwahlulwa ngokuphindaphindiweyo ukusetyenziswa kwesakhelo se-puncture, ukusetyenziswa kwexesha elilodwa le-puncture frame;

I-3, ngokwesicelo seklinikhi: inokwahlulwa ibe yifreyimu yokugqobhoza komphezulu womzimba, isakhelo sokugqobhoza komgodi;

Iimbonakalo

1. Xa kuthelekiswa ne-special puncture probe: isakhelo sokubhoboza njengesincedisi sexabiso eliqhelekileyo lokuthengwa kwempahla nexabiso liphantsi;Special puncture probe, kufuneka ukufunxa inzala, umjikelo inzala ubude, kwaye probe ixesha elide ukufunxa kuya kunciphisa ubomi bayo, eqhelekileyo probe isakhelo puncture njengeplastiki okanye izinto zentsimbi, akukho ngxaki zingasentla.

2. Xa kuthelekiswa ne-freehand puncture: i-puncture ekhokelwa yifreyimu ye-puncture, inaliti ye-puncture ihamba kunye nomgca okhokelayo obekwe yidivaysi ye-ultrasonic kwaye ijongwa yi-monitor ye-ultrasonic ukufikelela ngokuchanekileyo kwithagethi ye-puncture;

3. Kulula ukuyisebenzisa: okwangoku, uninzi lweeprobes ze-ultrasonic zixhotyiswe ngesakhiwo sokufakela isakhelo se-puncture kwiqokobhe, kwaye umqhubi ufuna kuphela ukufaka isakhelo se-puncture kwindawo ngokuhambelana neemfuno zesikhokelo sesikhokelo sokubhoboza. enze imisebenzi yokugqobhoza elandelayo;

I-4.Uyilo luguquguqukayo kwaye luyakwazi ukuhlangabezana neemfuno ezahlukeneyo zeklinikhi: ngokweemfuno ezahlukeneyo zeklinikhi, isakhelo se-puncture sinokuthi senzelwe ukusetyenziswa kwexesha elilodwa okanye ukusetyenziswa ngokuphindaphindiweyo, ii-angles ezininzi zingasetwa, inaliti yokubhoboza inokuyilwa ukuhlangabezana neenkcukacha ezahlukeneyo. , kunye nesakhiwo senaliti kunye nomzimba wesakhelo se-puncture unokuqulunqwa.Ngokomgaqo, naziphi na iimfuno zogqirha zinokwenziwa ngokwezifiso kwisakhelo se-puncture.

Izinto eziluncedo kunye nokungonakali kweentlobo ezahlukeneyo

1. Isakhelo sokugqobhoza kwesinyithi

Izinto eziluncedo: ukusetyenziswa okuphindaphindiweyo, ubomi benkonzo ende;Iindlela ezahlukeneyo zokubulala iintsholongwane kunye neendlela zokubulala iintsholongwane zingasetyenziswa kwiqondo lobushushu eliphezulu kunye noxinzelelo oluphezulu, olulungele kwaye luyakhawuleza;Ngokubanzi yenziwe ngentsimbi engatyiwayo, akukho lula ukugqwala, ukuxhathisa okuqinileyo;Xa kuthelekiswa nesakhelo sokubhoboza esilahlwayo, iindleko zokusebenzisa enye ziphantsi.

Ukungalungi: ubunzima bunzima kunesakhelo sokubhoboza seplastiki;Ngenxa yokuba iveliswa ngomatshini, i-welding, njl., iindleko zokuthengwa kwemveliso enye ziphezulu.

2. Isakhelo sokubhoboza ngeplastiki

Izinto eziluncedo: Ngokusebenzisa i-elasticity yeplastiki ngokwayo, inokufakwa lula kwi-probe housing kwaye ifakwe ngokukhawuleza;Ubunzima bokukhanya, amava omqhubi angcono kunesakhelo sokubhoboza isinyithi;Ngenxa yendlela yokuvelisa i-mold forming, iindleko zokuthengwa kwemveliso enye iphantsi xa kuthelekiswa nesakhelo sokubhoboza isinyithi.

Ukungalungi: izinto zeplastiki, azinakuba ngubushushu obuphezulu kunye noxinzelelo oluphezulu, kuphela ngokuntywiliselwa kolwelo okanye ubushushu obuphantsi be-plasma inzala;Ngenxa yesidingo sokuntywiliselwa rhoqo ngokubulala iintsholongwane kunye nokuvala inzala, iiplastiki kulula ukuguga kwaye zinobomi benkonzo obuphantsi.

3. Isakhelo sokubhoboza esilahlwayo (isakhelo sokugqobhoza komngxuma jikelele ubukhulu becala luyilo olulahlwayo)

Izinto eziluncedo: esebenzayo kwaye ngokukhawuleza ukuyisebenzisa, vula ipakethe ingasetyenziswa, ilahle emva kokusetyenziswa;Ngenxa yokusetyenziswa kokupakishwa kwe-sterilization elahlayo, akukho ngxaki ye-cross-infection, ukusetyenziswa kweyona nto ikhuselekileyo;Ubunzima bokukhanya, kulula ukudibanisa kwiprobe ye-ultrasonic.

Ukungalungi: Xa kuthelekiswa nokusetyenziswa ngokuphindaphindiweyo kwesakhelo se-puncture, iindleko zokusetyenziswa kwesigulane esisodwa ziphezulu.