Pulogalamu yotseka ndi chipangizo chowoneka bwino chokhala ndi bowo lopindika. Pamene screw yokhala ndi mutu womangika ndikukhomedwa mdzenje, mbaleyo imakhala chipangizo cha ngodya. Kutseka (kokhazikika) mbale zachitsulo kumatha kutseka ndi mabowo osasunthika kuti musunthidwe osiyanasiyana kuti apangidwe (otchedwanso zitsulo zachitsulo).
1.histry ndi chitukuko
Mbale zotsekera zinkangoyambika pafupifupi zaka 20 zapitazo kuti mugwiritse ntchito ku msana ndi machesi a maxillofaal. Chakumapeto kwa zaka za m'ma 1980s ndi 1990s, maphunziro oyesera pamitundu yosiyanasiyana ya zida zosinthidwa zamkati adayambitsa mbale zotseguka zochizira zotupa. Njira yokhazikika iyi idapangidwa poyambira kupewa kufalikira.
Pali zinthu zingapo zomwe zalimbikitsa kugwiritsa ntchito mbale iyi, kuphatikiza:
Kuchuluka kwa zojambula zolumikizidwa zikupitilizabe kuwonjezeka chifukwa cha kuvulala kwamphamvu kwa odwala omwe ali ndi mphamvu zambiri komanso kuchuluka kwa odwala okalamba omwe ali ndi mafupa ambiri ku Europe ndi North America.
Madokotala ndi odwala sakhutira ndi zotsatira za chithandizo chamankhwala ena owoneka bwino.
Zinthu zina zomwe sizikhala zolimbikitsa zamankhwala zingaphatikizepo: Kukwezetsa mafakitale a mabizinesi atsopano ndi misika yatsopano; kutchuka pang'onopang'ono kwa opaleshoni yovuta yopanda pake, etc.
2.Ccharactery ndi mfundo zokhazikika
Kusiyana kwa biomachan
Zofooka za biomechaschale za mbale zachikhalidwe: compress a periosteum ndikukhumudwitsa magazi kumapeto. Chifukwa chake, chikhalidwe chokhazikika chokhazikika mbale (monga mawonekedwe osokoneza bongo komanso zomangira zazitali) zimakhala ndi kuchuluka kwakukulu, kuphatikizapo matenda, kuwonongeka kwa mbale, kuchedwetsa mgwirizano, komanso kusachedwa.
Monga kuchuluka kwa katundu kumawonjezeka, zomangira zimayamba kumasula ndikuphwanya mikangano kuti muchepetse, pamapeto pake zimapangitsa kuti mbaleyo isunge. Ngati mbaleyo imasula ziweto zakuthwa, chimaliziro cha kuwonongeka sichikhala chosakhazikika ndipo pamapeto pake mbale idzasweka. Zovuta kwambiri kupeza ndikumakhala ndi mawonekedwe olimba (monga metaphysis ndi mafupa mafupa a mafupa), ndizovuta kwambiri kukhalabe kukhazikika kwa kutha kwa chiwongola dzanja.
Mfundo Yokhazikika:
Mbale zotsekera sizidalira mikangano pakati pa mawonekedwe a mafupa. Kukhazikika kumasungidwa ndi mawonekedwe okhazikika pakati pa screw ndi mbale yachitsulo. Chifukwa chakuti mtundu wamkati wamkati uli ndi umphumphu, mphamvu yokoka mutu wokhotakhota ndiyokwera kwambiri kuposa momwe zimapangidwira wamba. Pokhapokha zomata zonse zozungulira zimatulutsidwa kapena kuthyoledwa, ndizovuta kuti zidukidwe kapena kuthyoledwa nokha.
3.indications
Zochita zambiri zoyesedwa kwambiri sizimafuna kutseka kolowera. Malingana ngati mfundo za opaleshoni ya orthopedic zimatsatiridwa, zonunkhira zambiri zimatha kuchiritsidwa ndi misomali yachikhalidwe kapena misomali ya intramillallallary.
Komabe, pali mitundu yapadera ya zonunkhira zomwe zimakonda kuchepetsedwa, mbale kapena stuck stack, ndi kusamvana kwamafupa. Mitundu iyi, yomwe nthawi zambiri imatchedwa "vuto" kapena "zovuta" kapena "zojambula zazitali za intra-zam'madzi zam'madzi zam'maso, zojambula zazifupi zazitali, ndi zotupa za osteoporiti. Zowoneka zoterezi ndizowonetsa kuti zitseko mbale.
4.Application
Opanga opanga opanga akuperekanso mbale za otomical ndi mabowo. Mwachitsanzo, mbale zamagalimoto zogwirizana ndi magwiridwe antchito komanso kuwunika kwamasautso, kulumikizana ndi kusiyanasiyana, pofikira Humerus, ndi Calsalus. Mapangidwe a mbale yachitsulo amachepetsa kwambiri kulumikizana pakati pa mbale yachitsulo ndi fupa nthawi zambiri, kuteteza magazi a periosteal kumatha.
LCP (Place Custing Custe)
Kuyika kowoneka bwino kumaphatikiza matekinoloje awiri osintha kwambiri kukhala oyamba kulowa.
Lcp itha kugwiritsidwa ntchito ngati mbale yopukutira, yotseka mkatikati, kapena kuphatikiza kwa awiriwo
Choopsa:
Chiwerengero chowonjezereka cha mbale zotsetsereka chimakhala chikugwira chakunja, ogwidwa, ndi mapangidwe amphatso omwe amalola asing'anga kuti ayikenso madokotala osokoneza bongo.
Ngati mukufuna kudziwa zopangidwa zathu, chonde lemberani:
Yoyo
Whatsapp / Tel: +86 15682071283
Post Nthawi: Sep-25-2023
