Makhalidwe a mapangidwe astapler
Stapling, kuphatikizapo nyumba, ndodo yapakati ndi chubu, ndodo yapakati mu chubu chokankhira, kutsogolo kutsogolo kumakhala ndi wononga kapu, kumapeto kumbuyo kudzera pazitsulo zomangira kumapeto kwa cholumikizira cholumikizira ndi chipolopolo, chipolopolo chakunja chakumaso chalimbikitsa chogwirira, kulimbikitsa. yogwira kugwirizana chogwirira kudzera pa hinge ndi chipolopolo, amene khalidwe ndi: anafotokoza stapling ndi kugwirizana, Ndodo zolumikizira atatu motsatana olumikizidwa ndi chogwiririra chisangalalo, khoma lamkati la chipolopolo ndi kankhani chubu, ndi mbali imodzi ya atatu olumikiza ndodo ndi. cholumikizidwa ndi hinji yosuntha yofanana;Zingwe zitatu zolumikizira makina opangira ndodo zimaphatikizapo ndodo yamagetsi, ndodo yothandizira ndi ndodo yosuntha;Ndodo yamagetsi ndi chogwirira chokokera zimakongoletsedwa;Hinge yosunthika imalumikizidwa pakati pa ndodo yothandizira ndi chipolopolo;Hinge yosunthika imalumikizidwa pakati pa ndodo yosuntha ndi chubu chokankhira.Stapler yachitsanzo chothandizira ali ndi ubwino wa kapangidwe kosavuta, ntchito yabwino komanso kukhazikika kwamphamvu.
M'mimba thirakiti anastomat kukankhira ndodo olumikizidwa kwa annular wodula dongosolo, kuphatikizapo Kankhani ndodo, ndi kukankha ndodo yokhazikika kugwirizana kwa mpeni zozungulira, anafotokoza m'mphepete akunja a seti zozungulira mpeni ali ndi malangizo oposa limodzi anakonza mozungulira circumference wa pini ejector, anafotokoza mbali imodzi ya kukankhira ndodo ndi zozungulira mpeni ophatikizidwa, chifukwa kukankhira ndodo ophatikizidwa ndi mbali imodzi ya mpeni zozungulira, kotero mpeni zozungulira ndi mkulu concentricity wa kukankha ndodo, m`kati kudula bungwe, Mphete mpeni akhoza kukhala. pakati bwino ndi ntchito bwino mlingo ndi mkulu.
Makhalidwe a alimentary canal stapler
Digestive thirakiti anastomat ejector pini ya chipangizocho, kuphatikizapo 6 nyumba yosungiramo misomali ontology, ejector pini 1 ya ontology, mbali yoyamba ya khoma dzenje 5 nyumba yosungiramo misomali 7 kumapeto onse a dipatimenti ndi khoma loyamba lotsogolera 9 motsatira, khoma lachiwiri la 8 pa mbali zonse ziwiri za dipatimentiyi zili ndi khoma lachiwongolero lachiwiri la 10 motsatira, khoma loyamba lotsogolera 9, 10 lachiwiri lachiwongoladzanja chodutsana ndi kusintha kwa arc, Khoma loyamba lotsogolera 9 ndi khoma lachiwiri lotsogolera 10 pamapeto omwewo amakonzedwa pa mulingo wachibale;Pakakhala kusintha kwakung'ono mu geometry ya kusoka, imathanso kukhala pamalo otetezeka mu dzenje la nkhokwe ndi gawo la khoma lowongolera, kuwonetsetsa kuti m'lifupi mwa pepala la misomali ndi lalikulu kuposa m'lifupi mwake. korona wosoka, kuti mawonekedwe osokera akhale abwino.
Mapangidwe olumikizira a puncture cone ndi mpando wa misomali ya stapler ya m'mimba imaphatikizapo mpando wa misomali ndi chopukutira.Mpando wa misomali umakhazikika ndi kasupe wotsekera, ndipo cholumikizira chimayikidwa pakati pa akasupe a misomali, ndipo kasupe wa clamp amamangirira chulucho.Kutengera kasupe clamping mphamvu ya clamping kasupe, mpando wa msomali ukhoza kulumikizidwa modalirika kapena kupatulidwa ndi chulucho, chomwe ndi chotetezeka kugwiritsa ntchito komanso chosavuta kukhazikitsa.
Digestive tract anastomat double speed regulating device, kuphatikizapo stapling ontology, ndipo anafotokoza kuti stapling ontology ikhoza kutembenukira kuti ilumikizane ndi ontology, ontology ndi nsonga yofotokozedwa yolumikizidwa ndi ulusi wa screw, pulagi ya stapling ontology ikufotokozedwa mu chipinda chamkati, kutsogolo kwa screw ndodo chikugwirizana ndi stapling mu patsekeke imeneyi pakati pa thupi, The screw ali ndi gawo loyamba ulusi ndi gawo lachiwiri ulusi wolumikizidwa, ndi phula la gawo loyamba ulusi ndi lalikulu kuposa gawo lachiwiri ulusi.Ikhoza kufupikitsa mwamsanga mtunda pakati pa nkhokwe ya msomali ndi mpando wa msomali, ndiyeno gawo lachiwiri la ulusi limadutsa pafupi ndi thupi lachitsulo, zomwe zimapangitsa kuti wonongazo ziziyenda pang'onopang'ono pamene mfundoyi imazungulira, yomwe imapindulitsa pa ntchito ya m'mimba.
Kondomu yosinthira ya canal stapler imakhala ndi kondomu, yomwe imalumikizidwa mozungulira ndi thupi la stapler, ndipo thupi la kondoyo limalumikizidwa ndikulumikizidwa ndi wononga;Thupi la kondomu limaperekedwa ndi gawo la radial convex ndi kukula kwa radial, ndipo gawo la radial convex limakhala ndi ziwiri.Radial lug bwana amapanga knob butterfly, kukankhira ndi zala zanu mukamagwiritsa ntchito radial lug bwana, akhoza kupezedwa mwachindunji mphindi imapanga koloko, minofu yamunthu imatha kupsinjika mosavuta ku makulidwe a kusungitsa, ndi zala ndipo pafupifupi sizipanga kukangana kulikonse. pakati pa ma radial lug bwana, tetezani bwino kusweka kwa wogwiritsa ntchito povala magolovesi a latex.
Msomali wa anastomotic wa digestive anastomat umapangidwa ndi korona wa misomali ndi mwendo wa msomali pafupifupi U.Msomali wa msomali uli ndi mbali yopindika, kumtunda kwa mbali yopindika ndi kumtunda kwa mwendo wa msomali, ndipo kumunsi kwa mbali yopindika ndi kumunsi kwa mwendo wa msomali.Kumunsi kwa mwendo wa msomali kumapindikira mkati mwa gawo lopindika logwirizana ndi kumtunda kwa mwendo wa msomali, ndipo kutalika kwa mwendo wa msomali ndi 4.84mm mpaka 4.92mm.Kutalika kwa mwendo wa msomali wa anastomosis msomali ukhoza kupangidwa mwachizolowezi.Pambuyo popanga, mwendo wa msomali umapindika pagawo lopindika, zomwe zimapangitsa kuti pakhale mawonekedwe okhazikika.
Linear kudula stapler, kuphatikizapo chogwirira thupi, kukankhira mpeni, mpando wa misomali ya msomali ndi mpando wa msomali, thupi logwirizira limaperekedwa ndi batani lakukankhira kuti liwongolere mpeni wokankhira, chogwiriracho chimalumikizidwa ndi kuzungulira kwa CAM, CAM ili ndi mbedza.Mbali ya CAM imaperekedwa ndi inshuwaransi, pamene inshuwaransi imatsekedwa, gawo la ndowe limakokedwa pa batani lakukankhira, thupi lachibale la CAM limakhazikitsidwa;Pamene makina otetezera atsegulidwa, mbedzayo imatulutsa batani la kukankhira.Njira yachitetezo ikatsekedwa, CAM imakhazikika pokhudzana ndi chogwirizira, ndipo batani lakukankhira silingapitirire patsogolo, kotero kuti mpeni wokankhira ukhoza kupeŵa kukankhidwiratu nthawi isanakwane pamene malo a chidacho sichinasinthidwe bwino.
Nthawi yotumiza: Jan-28-2022
