Ke CAH Medical | Sichuan, Chaena
Bakeng sa bareki ba batlang li-MOQ tse tlase le mefuta e mengata ea lihlahisoa, Bafani ba Li-Multispecialty ba fana ka mokhoa o ikhethileng oa MOQ o tlase, litharollo tsa thepa ho tloha qalong ho isa qetellong, le theko ea lihlopha tse ngata, tse tšehelitsoeng ke boiphihlelo ba bona bo ruileng ba indasteri le litšebeletso le kutloisiso e matla ea mekhoa e mecha ea lihlahisoa.
Ⅰ. Likurufu tsa PEEK ke eng?
Dikurufu tsa PEEK (polyetheretherketone) di entswe ka polasetiki e ikgethang ya boenjiniere e nang le ho kwahela ho hoholo, ho hanyetsa mafome, ho hanyetsa mocheso o phahameng, le ho thibela malakabe. Di sebediswa haholo disebedisweng tsa bongaka, disebedisweng tsa elektroniki, difofaneng le mafapheng a mang.
Thepa ea Thepa
PEEK ke polasetiki e ikhethang ea boenjiniere e nang le k'hemik'hale e ntle ka ho fetisisa har'a polasetiki ea boenjiniere, e qhibilihang feela ka har'a asiti e tiileng ea sulfuric. Litšobotsi tsa eona tsa mechini li kenyelletsa ho hanyetsa mocheso (mocheso o tsoelang pele oa ts'ebetso ho fihlela ho 260°C), ho hanyetsa ho tsofala, ho lieha ha lelakabe (UL94 V-0 ho lieha ha lelakabe), le ho hanyetsa hydrolysis.
Likopo
Lisebelisoa tsa Bongaka: Ka lebaka la thepa ea tsona e seng ea makenete, e thibelang mocheso le e hanelang mafome, li loketse likarolo tsa lisebelisoa tsa ho buoa.
Lisebelisoa tsa Elektroniki: Li sebelisoa likarolong tse nepahetseng tse kang lijari tsa li-wafer tsa IC le li-jig tsa tlhahiso ea LCD.
Sefofane: E sebediswa hangata ditshebedisong tse boima tse kang disebediswa tsa motlakase wa moya le ditiiso tsa mamati a sefofane.
Mefuta ea Kaho
Mefuta e meng e matlafalitsoe ka faeba ea khalase (mohlala, faeba ea khalase ea 30%) ho ntlafatsa litšobotsi tsa mechini. Hangata li sebelisoa meahong e nang le sebopeho se ikhethang joalo ka li-screw tsa hermaphroditic le li-screw tsa menoana e menyenyane.
Ⅱ.Na ba kenya dikurufu lengoleng la hao bakeng sa opereishene ya ACL?
Hangata dikurufu di sebediswa ho tiisa di-graft nakong ya opereishene ya ho lokisa di-anterior cruciate ligament (ACL). Nakong ya ho lokisa di-ACL, ngaka e buwang e sebedisa arthroscopy ho etsa di-incision tse nyane ho potoloha lenonyello la lengole. Kamora ho tlosa ACL e senyehileng, ho kenngwa gauta ya autologous kapa allogeneic ka hara lenonyello. Dikurufu, diankora, le disebediswa tse ding di sebediswa ho tiisa gauta betheng ya masapo bakeng sa botsitso.
Morero oa Li-screw
Likurufu li sebelisoa haholo-holo ho tiisa li-graft (tse kang patellar tendon le hamstring tendon) ho femur le tibia, ho li thibela ho thella kapa ho oa. Mofuta ona oa ho tiisa ke mokhoa o tloaelehileng nakong ea opereishene ea arthroscopic 'me o netefatsa botsitso ba lengole ka mor'a opereishene.
Litlhokomelo tsa Kamora ho Buuoa
Kamora opereishene, ho hlokahala sehokelo sa tshehetso kapa dithupa tsa ho roka ho sireletsa lengole, mme kalafo ya mmele le boikoetliso ba ho tsosolosa di a etswa. Hangata dikurufu ha di hloke ho tloswa; butle-butle di fetoha karolo ya lesapo ha masapo a ntse a kopana.
Ⅲ.Na sekurufu sa PEEK se ka bola?
Li-screw tsa polyetheretherketone (PEEK) ha li bola. Ka lebaka la thepa ea tsona, li ke ke tsa senyeha ka tlhaho 'meleng oa motho 'me li hloka ho tlosoa ka opereishene.
Mabaka a ho se Bole
PEEK (polyetheretherketone) ke polymer e boima ba limolek'hule e nang le matla a phahameng le botsitso. E ke ke ea senyeha 'meleng oa motho ka ho senyeha ha enzymatic kapa ho bola. Litšebelisong tsa bongaka tsa hajoale, li-screw tsa PEEK li sebelisoa haholo-holo ho tsosolosoeng ha ligament tsa anterior cruciate le liopereishene tsa ho kopanya manonyeletso, tse hlokang ho lokisoa ha masapo kapa lisele tse bonolo nako e telele. Ka hona, thepa e tlameha ho bontša botsitso ba nako e telele.
Nako ea poso: Mphalane-20-2025
