Ho opereishene ea cranio-maxillofacial (CMF), ho nepahala le botsitso ke tsa bohlokoa bakeng sa ho lokisa masapo le liphello tsa nako e telele tsa mokuli. Har'a mefuta e fapaneng ea litsamaiso tse fumanehang kajeno, hoCMF self-dolling screw 1.5 mmtitanium ematsoa e le tharollo e loketseng bakeng sa ts'ebeliso e bonolo le ea masapo a manyane.
E etselitsoe ho senya le ho lokisa ka mokhoa o ts'epahalang, sekoti sena se senyenyane se sebelisoa haholo kahong ea orbital, fractures ea mandibular, le liopereishene tse ling tse rarahaneng tsa sefahleho moo boholo le ts'ebetso e leng bohlokoa.
Monyetla oa Boholo ba Micro: E Loketse Bakeng sa Marapo a Manyane le Libaka tse Ntle tsa Anatomical
The 1.5 mm titanium self-dolling screw e fana ka monyetla o ikhethang lits'ebetsong tsa micro-opereishene. Bophara ba eona bo fokolang bo fokotsa kotsi ea ho arohana ha masapo le ho fokotsa ts'oaetso ea ho buuoa, ho etsa hore e tšoanelehe ka ho khetheha bakeng sa lesapo le lesesaane la cortical kapa likaroloana tse nyenyane tse atisang ho kopana le marako a orbital, masapo a nko, kapa linyeoe tsa CMF tsa bana.
Ha ho bapisoa le li-screw systems tse kholoanyane, moralo oa 1.5 mm o hloka ho tlosoa ha masapo nakong ea ho cheka, ho boloka botšepehi ba masapo le phepelo ea mali. Micro-dimension ena e thusa ho folisa ka potlako le ho fokotsa ho se phutholohe ka morao ho bakuli. Ho feta moo, ts'ebetso ea ho itšeha e felisa tlhoko ea ho cheka pele, ho khutsufatsa nako ea ts'ebetso le ho ntlafatsa ho nepahala ha opereishene libakeng tse koaletsoeng.
Ho lumellana le Botsitso le Lipoleiti tsa Locking tsa CMF
E 'ngoe ea matla a maholo a sekoti sa 1.5 mm sa ho itšeha se ka har'a ho lumellana ha sona le lipoleiti tse notlelang tsa CMF titanium. Ha li sebelisoa hammoho, li theha mohaho o tsitsitseng le o sireletsehileng oa ho lokisa o thibelang ho lokoloha ha screw, esita le tlas'a khatello ea mochine kapa likarolong tsa masapo a tsamaeang joalo ka mandible.
Sekurufu sa ho itšebetsa le ho iphunya se tiisa hore se lumellana hantle le masoba a poleiti, 'me se boloka khatello e sa fetoheng ho sebopeho sa bone-plate. Sena se fella ka kabo e matlafalitsoeng ea mojaro le ntlafatso e ntlafalitsoeng ea ho hanyetsa micro-movement. Ho sa tsotellehe hore na e sebelisetsoa ho lokisa ka thata ho fractures tse nyenyane kapa mekhoa ea ho tsosolosa e hlokang botsitso ba contour, motsoako ona o tšehetsa liphello tse ka lebelloang tsa kliniki le botšepehi ba mochine.
Likopo tsa Clinical: Liphetho tse netefalitsoeng ho opereishene ea CMF
The CMF self-dolling screw 1.5 mm titanium e bonts'itse liphetho tse ntle ho latela matšoao a fapaneng a bongaka.
Mokatong oa Orbital le Ho tsosolosoa ha Lerako
Likarolong tsa orbital, moo botenya ba masapo le sebaka se fokolang, tsamaiso ea 1.5 mm e fana ka tharollo e nepahetseng ea ho lokisa. Lingaka tse buoang li ka hokela meshes kapa lipoleiti tse tšesaane tsa titanium ka mokhoa o sireletsehileng ho khutlisetsa molumo oa orbital ntle le ho beha kotsi ea ho kenella kapa ho phunyeha ha screw.
Mandibular le Maxillary Mini-Fractures
Bakeng sa fractures e nyane kapa e sa fellang ea mandibular, haholo-holo libakeng tsa bana kapa tse ka pele, profil ea compact ea screw e tiisa botsitso bo lekaneng ha e ntse e fokotsa ho teneha ha lisele tse bonolo.
Zygomatic le Nasal Bone Fixation
Nakong ea tsieleho ea bohareng, li-screws tsa 1.5 mm li thusa ho finyella sebaka se nepahetseng sa zygomatic arch le masapo a nko, ho boloka symmetry le tsosoloso ea ts'ebetso ka lisebelisoa tse fokolang tsa hardware.
Lisebelisoa tsena tsa bongaka li totobatsa ho feto-fetoha ha maemo le khetho e ntseng e hola har'a lingaka tse buoang bakeng sa litsamaiso tse nyane tsa ho lokisa tse kopanyang polokeho, matla le katleho.
Titanium ea boleng bo holimo bakeng sa Biocompatibility ea Nako e telele
E entsoe ka titanium ea boemo ba bongaka, li-screws tsena tsa ho itšeha li netefatsa hore biocompatibility e holimo le ho hanyetsa ho bola. Thepa ea Titanium e bobebe ebile e seng ea makenete e etsa hore e tšoanelehe hantle bakeng sa li-implants tsa CMF, e ts'ehetsa osseointegration ha e ntse e qoba ho hana ho hana kapa ho ruruha. Likhoele tse entsoeng ka mokhoa o nepahetseng li matlafatsa ho ts'oara le botsitso, ho netefatsa ts'ebetso ea nako e telele ea ho lokisa esita le meahong e thata ea masapo.
Qetello
The CMF self-dolling screw 1.5 mm titanium e emela phetoho ea thekenoloji e nyenyane ea ho lokisa-e fa lingaka tse buoang tekanyo e phethahetseng pakeng tsa moralo oa micro-dimension le matla a sebetsang a tšepahalang. Ho tsamaellana ha eona le lipoleiti tse notlelang tsa CMF, biocompatibility e ntle haholo, le liphetho tse netefalitsoeng lits'ebetsong tsa orbital le mandibular li etsa hore e be khetho e ratoang bakeng sa lits'ebetso tse bobebe tsa kaho.
Ho Shuangyang, re iketsetse ka ho khetheha ho rala le ho etsa mekhoa e tsoetseng pele ea ho lokisa CMF, ho kenyelletsa le li-screws tsa ho itšeha le ho itšeha, lipoleiti tsa ho notlela, le litharollo tse ikhethileng tse lumellanang le litlhoko tsa hau tsa ho buoa.
Nako ea poso: Oct-28-2025