By CAHHauora | Sichuan, Haina
Mō ngā kaihoko e rapu ana i ngā MOQ iti me ngā momo hua nui, ka tukuna e Multispecialty Suppliers he whakaritenga MOQ iti, he otinga whakahaere rauemi mai i te tīmatanga ki te mutunga, me te hokohoko maha-kāwai, e tautokona ana e ō rātou wheako ahumahi me te ratonga me te māramatanga pakari ki ngā au hua hou.
He aha te whakakapinga wheua hangai?
Ko ngā whakakapinga wheua hangai he rauemi whakakapinga wheua i hangaia mā te hanga horihori, mā ngā tikanga matū rānei, ā, e whakamahia ana mō te whakatika i ngā hapa o te wheua. Ko ngā rauemi matua ko te hydroxyapatite, te β-tricalcium phosphate, me te waikawa polylactic, ā, kei a rātou ēnei āhuatanga e whai ake nei:
Ngā Momo Rauemi
Ko ngā rauemi kore-waro, pērā i te hydroxyapatite (he rite te hanganga ki te wheua tangata) me te β-tricalcium phosphate, he pumau ngā hanganga, ā, he pai hoki te hototahi ki te koiora.
Ka pirau ngā rauemi polymer, pērā i te waikawa polylactic me te polyethylene, ā, ka mimiti haere i roto i te tinana, ā, kāore e hiahiatia he pokanga tuarua.
Ngā tono haumanu
Ko te nuinga o ēnei e whakamahia ana hei whakakī i ngā hapa o te wheua, hei tautoko rānei i te hanganga, pērā i te paura wheua horihori i roto i te pokanga whakanui wheua alveolar. Me whiriwhiri ēnei rauemi i runga i ngā āhuatanga motuhake o te tūroro. Hei tauira:
Ngā whakatō niho: He maha ngā wā ka whakamahia ngā rauemi pēnei i te hydroxyapatite hei whakapakari i te pumau o te wheua alveolar.
Te whakatika whati: Ka whakakīia ngā hapa ki ngā tūāpapa whakarewa, ki ngā mea uku koiora rānei.
Ngā Painga me ngā Huakore
Ko ngā painga ko te tukanga whakarite ka taea te whakahaere me te whakakore i te hiahia mō ētahi atu rauemi. Ko ngā ngoikoretanga ko te ngoikore o te mahi koiora me te hiahia kia whakakotahihia me ētahi atu rauemi (pēnei i te wheua autologous) hei whakarei ake i te whai huatanga.
II. Kei te wātea ngā whakawhitinga wheua?
Ka taea te whakawhitinga wheua. He tikanga pokanga noa te whakawhitinga wheua i roto i te rongoā, e whakamahia ana hei whakatika i ngā hapa wheua i puta mai i te whara, te mate, ngā pukupuku, ngā hapa whānau rānei, me te āwhina i te whakaora i te mahi a te wheua. Ko ngā pūtake wheua mō te whakawhitinga ko te wheua autologous (mai i ētahi atu wāhanga o te tinana o te tūroro), te wheua allogeneic (te wheua i kohaina), me ngā rauemi wheua horihori. Ko te kōwhiringa motuhake e whakawhirinaki ana ki te āhua o te tūroro.
I. Ngā Momo Whakatō Wheua
1. Te Whakatō Wheua Aunoa
Mātāpono: Ka hauhaketia te wheua mai i ngā wheua kāore e mau ana te taumaha o te tūroro (pērā i te ilium, i te fibula rānei) ka whakatōkia ki te wāhi i pāngia ai te wheua.
Ngā Painga: Kāore he whakakorenga, he tere te whakaora.
Ngā Huakore: Tērā pea ka mamae, ka pangia rānei te wāhi i tukuna ai te wheua, ā, he iti noa iho ngā wheua e toe ana.
2. Te Whakatō Wheua Allogeneic
Mātāpono: Ka whakamahia te kiko wheua kua kohaina (kua horoia, kua tangohia te ārai mate).
Te whakamahinga: He nui ngā hapa o te wheua, he iti rānei te kaha o te wheua autologous.
Ngā Tūponotanga: Tērā pea ka paopaongia, ka horapa rānei te mate (he tino onge).
3. Ngā Rauemi Wheua Horihori
Momo Rauemi: Hydroxyapatite, bioceramics, me ētahi atu. Ngā Āhuatanga: He kaha te kirihou, engari he iti iho pea te kaha ā-pūkaha me te ngohe koiora i te wheua tūturu.
II. Ngā Whakamahinga o te Whakatō Wheua
Te whakatikatika i te whara: Hei tauira, ko ngā whati kino e hua ake ai he hapa wheua kāore e taea te whakaora i a rātou anō.
Te tango i te pūtau wheua: Hei whakakī i te wheua i muri i te tango i te pūtau.
Te whakakotahitanga tuaiwi: Hei whakapakari i te pumau o te angaanga i muri i te pokanga tuaiwi hope.
Te whakatikatika i te āhua o te hononga whānau: Hei tauira, te pseudarthrosis o te hononga tibial whānau.
Wā tuku: Hepetema-25-2025
