Ntau yam kev siv thiab kev tsim kho tshiab ntawm titanium hauv orthopedics

titanium hlau, nrog nws cov khoom tshwj xeeb ntawm lub cev thiab tshuaj lom neeg, tau qhia ntau yam kev siv hauv orthopedics. Ntxiv nrog rau cov yoj-tsim nkhaus taw caij tus ntsia hlau thiab patellar aggregates qhia hauv ob qhov teeb meem dhau los, titanium kuj tseem ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw xws li tus txha caj qaum orthopedic rods, intramedullary pins, intramedullary rau tes, pressurized splints, thiab cov pob qij txha. .
Nyob rau hauv tus txha caj qaum orthopedics, titanium-nickel alloy spinal rods tau dhau los ua ib qho tseem ceeb hauv kev kho mob scoliosis. Cov yam ntxwv tseem ceeb tshaj plaws ntawm cov pas nrig yog lawv cov elasticity zoo thiab rov qab los. Thaum lub sijhawm phais, tus kws phais tuaj yeem kho cov titanium-nickel rods rau txhua tus txheej txheem vertebral spinous, kis lub zog maj mam thiab txo qhov kev pheej hmoo ntawm pob txha. Tom qab kev phais, tus neeg mob tsis tas yuav tsum tau immobilized nyob rau hauv ib tug cam khwb cia, txo inconvenience thiab mob thaum lub sij hawm rov qab. Qhov tseem ceeb tshaj plaws, thaum cov titanium-nickel alloy rods sov, lawv lub zog kho tuaj yeem siv los kho tus mob scoliosis rau qee qhov curvature. Vim qhov kev txwv ntawm qhov seem curvature ntawm tus txha nraub qaum, titanium-nickel alloy rods tsis tag rov qab mus rau qhov qub ncaj tom qab kho, yog li nws tseem ua rau lub cev tsis tu ncua ntawm tus txha nraub qaum, uas ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm kev kho mob. nyhuv.

Tsis tas li ntawd, NiTi alloy pressurized pob txha grafting phaj kuj qhia nws qhov tshwj xeeb zoo hauv kev kho pob txha. Rau cov pob txha loj xws li femoral qia fractures, cov kev kho ib txwm muaj feem ntau nyuaj thiab muaj lub sijhawm rov zoo. Kev siv Nitinol compression daim hlau tso cai rau compression fixation ntawm qhov chaw tawg, yooj yim rau kev phais thiab txhim kho cov txiaj ntsig kev kho mob. Kev tsim ntawm cov phaj compression tso cai rau kev txhawb nqa kom ruaj khov ntawm qhov chaw tawg thaum lub sijhawm rov ua haujlwm, uas txhawb nqa cov pob txha kho thiab rov zoo.
Hauv cov ntsiab lus, kev siv cov titanium hauv orthopedics tsis yog qhov dav xwb, tab sis kuj yog qhov tshiab. Los ntawm orthopedic spinal rods mus rau compression daim hlau, titanium tau muab cov kws kho mob orthopedic nrog kev kho mob zoo dua, muaj kev nyab xeeb thiab yooj yim dua, thiab cov neeg mob tau txais kev kho mob zoo dua thiab rov ua dua, ua tsaug rau nws txoj kev ua tau zoo thiab muaj ntau hom kev siv.