Ihe mkpochapụ nke ịwa ahụna ojiji ya
Mpaghara nka
[0001] ihe a rụpụtara ugbu a bụ nke ngwa ahụike ịwa ahụ, ọkachasị nke ngwaọrụ maka iwepụta agịga kwụ ọtọ.
Nkà na ụzụ ndabere
[0002] A na-ejikarị skru ígwè eme ihe maka ndozi ọkpụkpụ.N'ihe omume ụlọ ọgwụ, a na-agbajikarị ntu ntu (ntụgharị).Mgbe ntu agbajiri agbaji (sliding) na-eme, a na-amanye ọrụ ahụ ka ọ kwụsị, na usoro nhazi ọkpụkpụ dum ga-amalite site na ọkọ.Mwepụ nke ntu agbajiri agbaji (sliding) bụ ihe mgbagwoju anya, nke na-ewe oge na mgbalị.Ngwá ọrụ ọdịnala maka iwepụ mbọ agbajiri agbaji bụ okirikiri okirikiri, nke na-enwe mmetụta iwepụ ntu na-adịghị mma, na-ewe ogologo oge, ma nwee nnukwu mmebi ọkpụkpụ.Ọzọkwa, ọ dị mkpa ka iwepụ mbọ ahụ mgbe a kpochapụrụ efere ígwè kpamkpam.Enweghị ike ịmegharị oghere ọkpụkpụ mbụ ahụ, na efere ígwè kwesịrị ịkwaga ebe ọzọ, nke na-eweta nnukwu nsogbu na ọrụ ahụ dum, na-eme ka ihe ize ndụ nke iatrogenic re fracture dịkwuo elu, na-abawanye oge ọrụ, na-eme ka ọbara ọgbụgba maka ndị ọrịa, ọnụ ọgụgụ nke ọnụọgụgụ ọrịa postoperative mụbara.Ụfọdụ ndị na-ewepụ ntu agbajiri agbaji nke onwe ha na-enwe mgbanwe na-adịghị mma ma ghara imezu ebumnuche nke ịdị mma na ọsọ ọsọ.
Nchịkọta nke inventi
[0003] iji merie nhụsianya nke iji ntu ntu agbajiri agbaji eme ihe na-adịghị mma, ihe a na-emepụta ugbu a na-enye onye na-ewepụta ntu agbajiri agbaji na ụzọ eji ya eme ihe.The orthopedic gbajiri ntu extractor bụghị naanị mfe ịchọta n'ụzọ ziri ezi, ma na-enwekwa obere mmebi ahụ n'oge usoro mwepụ.[0004] Ngwọta teknuzu nke ihe a na-emepụta ugbu a nakweere iji dozie nsogbu ọrụ aka bụ: ihe na-ewepụta ntu agbaji agbaji agbaji, nke e ji mara ya: ọ bụ ihe nrụzigharị ihe, ihe ngwupụta na ihe nkesa.Otu n'ime njedebe nke mkpanaka ndu nke onye na-egwupụta ihe bụ ihe ntụzịaka, na nsọtụ nke ọzọ nwere isi nduzi nduzi nke ụlọ ọrụ mmepụta ihe.A na-enye akụkụ ahụ kwụ ọtọ nke isi nduzi na oghere nduzi maka ịwụnye ihe nkedo, na akụkụ nke nwere mmasị nke isi nduzi na-enye ihe ntinye ntinye aka, Onye na-ewepụta ntu bụ T-ụdị, njedebe elu nke ntu ntu. mkpara na-onwem na a ntu extractor handle perpendicular na ya, ala ọgwụgwụ bụ a truncated conical ịghasa extractor eri isi, na eri direction bụ reverse eri, ntụgharị aka ekpe eri.
[0005] a na-agbado ntụtụ nnyemaka n'isi nduzi.
[0006] A na-ejikọta agịga ntinye ihe inyeaka na isi nduzi.
[0007] aka nke onye na-ewepụta ntu dị ka uwe aka, ma tinyekwa mkpanaka aka nke ntu ntu n'ime uwe aka.
[0008] isi eri nke mkpịrị ntu conical ntu ahụ, n'ihu isi eri ahụ dị 0.5-1mm pere mpe karịa dayameta nke oghere ahụ, njedebe azụ bụ 1-2mm buru ibu karịa dayameta nke oghere ahụ, na eri ogologo bụ 15-25mm.
[0009] usoro maka iji orthopedic gbajiri ntu wepụ, nke e ji mara na ọ na-agụnye usoro ndị a:
[0010] A. Nhazi: dozie oghere nduzi nke ndu ndu na isi nke ntu agbajiri agbaji, ma dozie oghere nduzi ka ọ bụrụ otu ụzọ ahụ dị ka ntu agbajiri agbaji, [0011] B. Ịgbapu: tinye olulu ahụ. nke ọkụ eletrik n'ime oghere nduzi, malite ọkụ eletrik ka ọ na-egwupụta n'elu ntu gbajiri agbaji, na omimi ihe omimi bụ [0012] C. na-ewere ntu agbajiri agbaji: tinye isi ihe nkedo nke ntu ntu n'ime oghere ahụ, gbanwee. onye na-ewepụta ntu ahụ n'aka ekpe, ya bụ, tụgharịa ihe ntu ntu ahụ n'aka elekere, na eriri azụ nke oghere ntu agbajiri agbaji, Onye na-ewepụta ntu na-akpachi anya na ntu gbajiri agbaji.Ebe ọ bụ na eri nke ịghasa isi nke ịghasa ntu ntu bụ eriri aka ekpe chere ihu ntu ntu gbajiri agbaji, ntu agbajiri nwere ike screwed si n'ahụ mmadụ n'oge ntugharị aka ekpe, ntụgharị counterclockwise.
[0013] usoro eji eme ihe dị ugbu a bụ iji dozie oghere nduzi nke ndu ntu na isi nke ntu gbajiri agbaji, gbanwee oghere nduzi ka ọ dị n'otu ntụziaka ahụ dị ka ntu gbajiri agbaji, tinye ihe ọkụ eletrik. gbaba n'ime oghere ndu, malite igwe eletrik ka ọ na-agbaji na ntu gbajiri agbaji, wee tinye isi ihe nkedo nke ntu ntu n'ime oghere mgbaba iji tụgharịa aka ekpe (na elekere elekere) nke na-ewepụ ntu ahụ.A na-atụgharị azụ azụ nke oghere ntu agbajiri agbaji, na onye na-ewepụta ntu na-akpachi anya na ntu gbajiri agbaji, Ebe ọ bụ na eriri nke isi skru nke ntu ntu ahụ bụ eriri aka ekpe chere eriri ntu gbajiri agbaji. , Ntu gbajiri agbaji nwere ike ịpụpụ n'ahụ mmadụ n'oge ntụgharị aka ekpe (ntụgharị ihu elekere).Ebe ọ bụ na a na-ejikọta agịga a na-enye aka nke onye na-egwupụta ihe na-ejikọta ya na onye nduzi nduzi site na eri, ogologo ya nwere ike gbanwee dị ka mkpa nke ebe ịwa ahụ si dị, na akụkụ nke oghere nduzi edozi nwere ike imeziwanye nke ọma na nke ọma iji hụ na. ntụziaka ịkụgharị na-adaba na etiti etiti nke ntu gbajiri agbaji, ka o wee belata mmebi ahụ n'oge usoro nkwụsị ntu ma belata ihe mgbu nke onye ọrịa.
[0014] mmetụta bara uru nke ihe a na-emepụta ugbu a bụ na ntu gbajiri agbaji nwere ike idobe ya nke ọma, gbawaa ma wepụ ya.Ngwá ọrụ ahụ nwere ike gbanwee n'ụzọ ziri ezi nke akụkụ nke oghere nduzi edozi dị ka mkpa nke saịtị ịwa ahụ si dị iji hụ na ntụziaka nke ịkụ ala na-adabere na akara etiti nke ntu agbajiri agbaji, belata mmebi ahụ n'oge ntu na-ewere usoro ma belata. ihe mgbu nke onye ọrịa.
Oge nzipu: Ọgọst-29-2022
