Opaleshoni yochotsa zakudyandi kugwiritsa ntchito kwake
Munda waukadaulo
[0001] zomwe zidapangidwa pano ndi za chida chachipatala, makamaka chida chotulutsira singano yokhazikika.
Ukadaulo wakumbuyo
[0002] zomangira zitsulo zimagwiritsidwa ntchito kwambiri pokonza mafupa.Pazachipatala, kukonza misomali nthawi zambiri kumathyoledwa (kutsetsereka).Misomali yosweka (yotsetsereka) ikachitika, opareshoniyo imakakamizika kuyimitsa, ndipo njira yonse yokonzekera fracture iyenera kuyamba kuyambira pomwe.Kuchotsa misomali yosweka (yotsetsereka) ndi nkhani yovuta kwambiri, yomwe imatenga nthawi ndi khama.Chida chachikhalidwe chochotsera misomali yosweka ndi macheka ozungulira, omwe amakhala ndi vuto lochotsa msomali, amatenga nthawi yayitali, ndipo amawononga kwambiri fupa.Komanso, misomali iyenera kuchotsedwa pambuyo poti zitsulo zachotsedwa.Bowo loyambirira la fupa silingagwiritsidwenso ntchito, ndipo mbale yachitsulo iyenera kusamutsidwa, zomwe zimabweretsa kusokoneza kwakukulu kwa ntchito yonse, kumawonjezera chiopsezo cha iatrogenic re fracture, kumawonjezera nthawi ya opaleshoni, ndipo kumayambitsa magazi ambiri kwa odwala. matenda postoperative kuchuluka.Ena odzipangira okha osweka misomali extractors ndi osauka kusinthasintha ndipo amalephera kukwaniritsa cholinga chosavuta ndi liwiro.
Chidule cha inventi
[0003] pofuna kuthana ndi vuto la kugwiritsa ntchito molakwika chopondera cha misomali chomwe chilipo, zomwe zidapangidwa pano zimapereka cholumikizira cha mafupa osweka ndi njira yake yogwiritsira ntchito.Chombo cha mafupa osweka misomali sichosavuta kupeza molondola, komanso chimakhala ndi kuwonongeka pang'ono kwa thupi panthawi yochotsa.[0004] njira yaukadaulo yomwe idakhazikitsidwa ndi zomwe zidapangidwa kuti zithetse vuto laukadaulo ndi: chowotcha chamsomali cha mafupa osweka, chomwe chimadziwika ndi: chimapangidwa ndi kalozera wobowola, kabowo kakang'ono ndi screw extractor.Mbali ina ya ndodo yoboolera ndi chogwirira, ndipo mbali ina imakhala ndi mutu wolondolera wooneka ngati fakitale.Gawo lopingasa la mutu wowongolera limaperekedwa ndi dzenje lowongolera kuti muyike pobowola, ndipo gawo lopendekeka la mutu wowongolera limaperekedwa ndi pini yothandizira, Chotsitsa msomali chimakhala chooneka ngati T, chakumtunda kwa chotsitsa msomali. ndodo ali okonzeka ndi msomali Sola chogwirira perpendicular kwa izo, m'munsi mapeto ndi truncated conical wononga Sola ulusi mutu, ndi malangizo ake ulusi n'zosiyana ulusi, mwachitsanzo kumanzere ulusi.
[0005] pini yothandizirayi imawotchedwa ndikukhazikika pamutu wowongolera.
[0006] singano yothandizirayi imalumikizidwa ndi mutu wowongolera.
[0007] chogwirira cha msomali chili chofanana ndi manja, ndipo ndodo yopangira misomali imayikidwa m'manja.
[0008] mutu wa ulusi wa truncated conical misomali Sola, kutsogolo kutsogolo kwa mutu wa ulusi ndi 0.5-1mm yaying'ono kuposa awiri a bowo kubowola, mapeto kumbuyo ndi 1-2mm lalikulu kuposa awiri a dzenje kubowola, ndi kutalika kwa ulusi ndi 15-25mm.
[0009] njira yogwiritsira ntchito misomali yosweka ya mafupa, yomwe imadziwika kuti imakhala ndi zotsatirazi:
[0010] A. positioning: gwirizanitsani dzenje lolondolera la kalozera wobowola ndi mutu wa msomali wosweka, ndipo sinthani bowolo kuti likhale mbali imodzi ndi msomali wosweka, [0011] B. kubowola: ikani kubowola pang'ono. pobowola magetsi mu dzenje lowongolera, yambitsani kubowola kwamagetsi kuti mubowole pa msomali wosweka, ndipo kuya kwake ndi [0012] C. kutenga msomali wosweka: ikani wononga mutu wa wononga misomali chopopera mu dzenje kubowola, kuzungulira. wononga misomali Sola kumanzere, ndiko kuti, tembenuzani wononga misomali Sola motsatira koloko, ndi ulusi kumbuyo kwa bowo wosweka misomali, Chokokera msomali chikugwirizana kwambiri ndi misomali yosweka.Popeza ulusi wa wononga mutu wa wononga misomali ndi ulusi wakumanzere moyang'anizana ndi ulusi wosweka wa msomali, msomali wothyokawo ukhoza kusokonekera kunja kwa thupi la munthu pozungulira kumanzere, mwachitsanzo, kuzungulira kozungulira.
[0013] njira yogwiritsira ntchito zomwe zapezedwa pano ndikugwirizanitsa dzenje lowongolera la kalozera wobowola ndi mutu wa misomali yosweka, kusintha dzenjelo kuti likhale lofanana ndi msomali wosweka, kuyika pang'ono pobowola magetsi. kubowolerani mu dzenje la kalozera, yambani kubowola kwamagetsi kubowola pa msomali wosweka, ndiyeno ikani wononga mutu wa wononga misomali Sola mu bowo kubowola kumanzere (motsutsana ndi koloko) wononga misomali Sola.Kumbuyo kwa dzenje losweka la misomali ndi ulusi wokhotakhota, ndipo chokokera misomali chimalumikizana kwambiri ndi msomali wosweka, popeza ulusi wa wononga misomali ndi ulusi wakumanzere womwe umayang'anizana ndi ulusi wa msomali wosweka. , msomali wosweka ukhoza kuchotsedwa m'thupi la munthu panthawi yozungulira kumanzere (kuzungulira mozungulira).Popeza kuti singano yothandizira ya kalozera wobowola imalumikizidwa ndi mutu wowongolera ndi ulusi, kutalika kwake kumatha kusinthidwa malinga ndi zosowa za malo opangira opaleshoni, ndipo ngodya ya dzenje lokhazikika imatha kusinthidwa moyenera komanso molondola kuti zitsimikizire kuti. njira yobowola imagwirizana ndi mzere wapakati wa msomali wosweka, kuti muchepetse kuwonongeka kwa thupi panthawi yochotsa msomali ndikuchepetsa ululu wa wodwalayo.
[0014] phindu la zomwe zapezedwa pano ndikuti msomali wosweka ukhoza kuyikidwa bwino, kubowola ndikuchotsedwa.Chidacho chikhoza kusintha molondola mbali ya dzenje lowongolera molingana ndi zosowa za malo opangira opaleshoni kuti zitsimikizire kuti njira yobowola ikugwirizana ndi mzere wapakati wa msomali wosweka, kuchepetsa kuwonongeka kwa thupi panthawi yomwe misomali ikugwira ntchito ndikuchepetsa. ululu wa wodwalayo.
Nthawi yotumiza: Aug-29-2022
