Sebakeng se rarahaneng sa opereishene ea maxillofacial, ho fumana botsitso bo nepahetseng ba masapo le liphetho tse lebelletsoeng tsa mokuli ke tsa bohlokoa. Litsamaiso tsa khale tsa ho rala li re sebelelitse hantle, empa ho fihla ha theknoloji e tsoetseng pele ho tsoela pele ho sutumelletsa meeli ea se ka khonehang.
Har'a lintho tsena tse ncha, poleiti e notlelang ea maxillofacial mini 120 ° arc e hlahella e le mohato o moholo oa ho ea pele, o fana ka melemo e mengata ea bongaka e hlalosang mekhoa ea ho buoa le ho ntlafatsa ho hlaphoheloa ha mokuli.
Joangthe120° Arc Locking Maxillofacial MiniLetlapaE matlafatsaHo lokisa
Lipoleiti tse tloaelehileng tsa mini li itšetlehile ka ho hatella pakeng tsa lesapo le poleiti bakeng sa botsitso, tseo ka linako tse ling li ka lebisang ho micromovements le ho lieha ho fola. Ka lehlakoreng le leng, poleiti e notlelang ea maxillofacial mini 120° arc e sebelisa mochini o notlelang oa ho notlela o etsang moaho o tsitsitseng, o fokotsang ho falla ho tloha ho poleiti ho isa lesapong.
Ho Fokotseha ha Shear Stress: Moralo oa 120 ° arc o aba matla a mochini ka ho lekana, o fokotsa khatello ea maikutlo ho li-screw-bone interfaces.
Bokhoni bo Ntlafetseng ba ho Jara Moroalo: Ho tsitsisa ha angular ho fanoang ke mochine oa ho notlela ho matlafatsa ho hanyetsa matla a ho kheloha le a ho kobeha, a bohlokoa ho fractures ea mandibular le midface.
Ho Fetolana ha Letlapa le Lenyane la Locking la 120 ° Arc
Letlapa la ho notlela la 120 ° arc le entsoe ka sebopeho sa sebopeho sa sebopeho ho lumellana le li-curvature tse rarahaneng tsa craniofacial, tse fanang ka maemo a holimo ha a bapisoa le lipoleiti tse otlolohileng kapa tse tloaelehileng tse kobehileng.
Tumellano e Betere ho Geometry ea Lesapo: Moralo oa arc o lumella ho ts'oara hantle ka lehlakoreng la mandibular, zygomaticomaxillary complex, le rim orbital.
Tlhokahalo e Fokotseng ea ho Kobeha Letlapa: Lingaka tse buoang li ka fokotsa liphetoho tsa poleiti ea intraoperative, tsa boloka nako le ho fokotsa kotsi ea mokhathala oa tšepe.
Tšireletseho ea Kliniki ea 120 ° Arc Locking System
Lipoleiti tse tloaelehileng tse sa notleleng li ka baka ho ts'oaroa ha masapo ka lebaka la khatello e feteletseng, athe li-screws tse hlephileng li ka lebisa ho hloleheng ha hardware. Locking maxillofacial mini plate e fokotsa likotsi tsena ka theknoloji ea eona e tsitsitseng.
E thibela Periosteal Compression: Mokhoa oa ho notlela o qoba khatello e feteletseng ho periosteum, ho boloka phepelo ea methapo le ho khothaletsa pholiso e potlakileng.
Ketsahalo e Tlaase ea ho Lokoloha ha Screw: Li-screws tse notlelang li lula li tsitsitse ka mokhoa o sireletsehileng esita le lesapong la osteoporotic, ho fokotsa ho hloleha ha lisebelisoa tsa morao-rao.
Mekhoa ea ho Bebafatsa ka Plate ea Locking ea 120 ° Arc
Poleiti e notlelang ea 120 ° arc e tsamaisa mekhoa ea ho buoa ka ho fana ka:
Ho Beha Habonolo: Arc e kentsoeng pele e fokotsa tlhoko ea ho kobeha ho hoholo, e lumellang ho lokisoa kapele.
Tokiso ea Nako e Tsitsitseng: Mochini oa ho notlela o tšoara likhechana sebakeng pele o beoa sekoti sa ho qetela, o ntlafatsa ho nepahala ha likabo bocha tse rarahaneng.
Joaloka moetsi ea khethehileng oa li-implants tsa boleng bo phahameng tsa maxillofacial, JS Shuangyang o motlotlo ho hlahisa 120 ° e entsoeng ka mokhoa o nepahetseng oa ho notlela maxillofacial mini plate.
Lipoleiti tsa rona tsa titanium tsa boemo ba bongaka li kopanya theknoloji e tsoetseng pele ea ho notlela le moralo oa anatomical ho fana ka tokiso e tšepahalang bakeng sa ho aha sefahleho bocha.
Ka taolo e tiileng ea boleng le ts'ebetso ea kliniki e netefalitsoeng, re fana ka litharollo tse ncha tse fihlelang litlhoko tsa lingaka bakeng sa botsitso le liphetho tsa mokuli. Ikopanye le rona ho ithuta haholoanyane ka lihlahisoa tsa rona tse ikhethileng tsa craniomaxillofacial.
Letlapa le lenyane la 120 ° arc locking maxillofacial le emela tsoelo-pele e kholo ea ho lokisa craniomaxillofacial. Bophahamo ba eona ba biomechanical, ho ikamahanya le maemo, le litekanyetso tse fokotsehileng tsa mathata li etsa hore e be khetho e ntle bakeng sa ts'oaetso, orthognathic, le opereishene e nchafatsang. Ha boiphihlelo ba bongaka bo ntse bo hola, moralo ona o mocha oa poleiti o lebelletsoe ho fetoha maemo a khauta ho maxillofacial osteosynthesis.
Ka ho sebelisa theknoloji ena, lingaka tse buoang li ka finyella liphello tse sa lebelloang, ho ntlafatsa ho hlaphoheloa ha mokuli, le ho ntlafatsa botsitso ba nako e telele taolong ea ho robeha ha sefahleho.
Nako ea poso: Jul-16-2025