Chii chinonzi Masikiruu emapfupa ?
Masikiruu emapfupa imhando dzemasiruuru dzinoshandiswa mukuvhiya kwemapfupa kugadzirisa mapfupa pamwechete. Iwo anowanzo gadzirwa nesimbi isina tsvina kana titanium uye anouya muhukuru hwakasiyana uye maumbirwo zvichienderana nekuvhiya kwacho.
Masikiruu emapfupa anoshandiswa mumhando dzakasiyana-siyana, dzakadai sekugadzirisa kuputsika, kusanganiswa kwemusana, kuchinjwa kwemajoini, uye osteotomy. Izvo zvakagadzirirwa kupa kuomarara kwemukati kugadzirisa uye kukurudzira kupora kwemapfupa. Masikiruu emapfupa inogona kuve yekuzvirova-rova kana kusazvirova-rova, uye inogona kuiswa nemaoko kana kushandisa maturusi emagetsi.
Kusarudzwa kwe Siruu yemupfupa kunotsamira pazvinhu zvakati wandei, zvakaita sehukuru uye chimiro chebhonzo, rudzi rwekutyoka, uye zvinodiwa nachiremba.
Ndeapi ma screws anoshandiswa mubhonzo?
Iyo screws inoshandiswa mubhonzo inowanzogadzirwa nesimbi, senge simbi isina tsvina kana titanium. Rudzi rwe screw inoshandiswa zvinoenderana nechaiyo application uye zvido zvechiremba wekuvhiya. Mhando dzakajairika dze Masikiruu emapfupa dzinosanganisira cortical screws, cancellous screws, uye cannulated screws. Cortical screws anoshandiswa kune gobvu bhonzo, senge mune shaft yemapfupa marefu, nepo cancellous screws anoshandiswa mupfupa rakapfava, senge kumagumo emabhonzo marefu uye muvertebrae. Cannulated screws ine hollow core inobvumira kuti iiswe pamusoro pewaya yekutungamira, inogona kubatsira mune mamwe mamiriro.
Ndedzipi mhando dze Masikiruu emapfupa ?
Kune marudzi akati wandei e Masikiruu emapfupa anoshandiswa mukuvhiya kwemapfupa, anosanganisira:
Cortical Screws: Aya anoshandiswa kugadzirisa cortical bone, iyo yakaoma kunze kwebhonzo. Vane chidimbu chine shinda uye magumo ane tapered.
Cancellous Screws: Aya ma screws akagadzirirwa kugadzirisa pfupa rinodzima, iro rakapfava remukati rebhonzo. Vane shaft yakanyatsogadzirwa uye yakagomara kumagumo.
Cannulated Screws: Aya ma screws ane hollow centre, iyo inobvumira dhairekitori waya kana zvimwe zviridzwa kupfuura nemazviri. Anoshandiswa mukuvhiya kusinganyanyi kupindira.
Headless Screws: Aya ma screws haana musoro uye akagadzirirwa kunyudzwa mubhonzo. Iwo anoshandiswa munzvimbo umo screw head ingakanganisa kufamba kwemajoini.
Masiruu ekukiya : Masiruuru aya ane musoro wakaiswa shinda unovharira mundiro, uchigadzira chinovaka chine kona. Ivo vanoshandiswa mukusagadzikana fracture mapatani kana mune osteoporotic bone.
Self-Tapping Screws: Aya ma screws akagadzirwa kuti atore tambo dzawo paanenge apinzwa mubhonzo. Ivo vanowanzoshandiswa mukuvhiya kwemapfupa.
Self-Drilling Screws: Aya mascrews ane chibooreso chakanamirwa kumagumo, chinovatendera kuti vaburitse gomba ravo rekutyaira sezvavanopinzwa mubhonzo.
Sarudzo yerudzi rwescrew inoenderana nenzvimbo yebhonzo kuti rigadziriswe, rudzi rwebhonzo, patani yekutyoka, uye zvinodiwa nachiremba.
Ko Masikiruu emapfupa zvachose?
Masikiruu emapfupa inogona kuva yekusingaperi kana yenguva pfupi, zvichienderana nerudzi rwekuvhiya uye mamiriro emurwere. Mune zvimwe zviitiko, screws dzinoitirwa kuti dzive dzechigarire uye dzakagadzirirwa kuramba dziri mubhonzo kwehupenyu hwese hwemurwere pasina kukonzera chero matambudziko.
Mune zvimwe zviitiko, senge kana screws inoshandiswa kugadzirisa kuputsika kana kusanganiswa kwepelinha, inogona kubviswa kana pfupa rapora kana kusanganiswa kwaitika. Sarudzo yekuti wobvisa ma screws inoenderana nezvinhu zvakaita sezera remurwere, mamiriro ehutano, uye rudzi rwekuvhiya kwaitwa.
Ko masiruuru ari mumapfupa anoita ngura here?
Mazhinji Masikiruu emapfupa anoshandiswa mukuvhiya kwemapfupa emazuva ano anogadzirwa nezvinhu zvakaita setitanium kana simbi isina simbi, inoshingirira kuita ngura.
Nekudaro, nekufamba kwenguva, pane mukana wekuti screws inogona kukanganisa kana kudzikisira, kunyanya kana paine kuratidzwa kumvura yemuviri kana zvimwe zvinhu zvinogona kukonzera ngura. Izvi zvinogona dzimwe nguva kutungamira kumatambudziko, senge hutachiona kana kusunungura screw.
Zvakakosha kuti varwere vatevedzere mirairo yechiremba wavo yekuvhiya yekutarisira uye kutarisa kwekudyara kwavo kuti vaderedze njodzi yematambudziko.
Chii chinoitika kana screws akabviswa pamapfupa?
Kana ma screws abviswa pamapfupa, maburi akaboorwa kuisa ma screws anogona kuramba akavhurika kwenguva yakati rebei, kusvika bhonzo rawana mukana wekuzadza maburi uye kupora zvizere.
Mune zvimwe zviitiko, kubviswa kwe screws kunogona kukonzera kusagadzikana kana kurwadziwa kwenguva pfupi apo muviri unogadzirisa uye kupora kunoenderera mberi.
Zvisinei, kazhinji, kubviswa kwescrews kubva pamapfupa inzira iri nyore uye ine ngozi shoma, uye varwere vakawanda vanokwanisa kutangazve mabasa emazuva ose mukati memazuva mashomanana kusvika vhiki mushure mekuvhiyiwa.
Zvakakosha kutevera mazano emupi wako wehutano maererano nekuchengetwa kwepashure uye chero zvirambidzo pakuita zvemuviri kana mamwe maitiro panguva yekupora.
