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Mwepu oghere nke a na-ekpuchi mmiri na-ekpofu

Nkọwa dị mkpirikpi:

Mwepu Vacuum Sealing Drainage Dressing eji na-arụkọ ọrụ na igwe NPWT nwere ike iji ike dị ukwuu hichaa ọnya ahụ, rụzie ọnya ahụ nke ọma, mee ka mmịnye anụ ahụ necrotic dịkwuo elu, wee belata ọnya ahụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nke PVA III

Ihe: Polyethylene na hydrophilic, Na-adịghị egbu egbu, ọ dịghị mkpali anụ ahụ, ọ dịghị ọrụ nchebe, enweghị mmetụta anụ ahụ nke bụ ihe kacha mma artificial nke nwere nkwekọrịta kachasị mma na anụ ahụ ọnya.

Uru: The porous Ọdịdị nke ihe onwunwe na-enye ọbụna irè mmetụta ọjọọ n'elu dum ọnya.Ọwara ozugbo sitere na tubes na-agbapụta onwe ya gaa n'elu ọnya, enwere ike iji ya dịka n'oge ebu.

Ngwa eji ejiji PVA III

Nkọwa nke PU IV

1. Ọ dịghị mkpa suture mgbakwasa na akpụkpọ.
2.Ọ dịghị mkpa iji ọnụ ọgụgụ buru ibu nke njikọ ụzọ atọ, iji belata ọnụego ikuku na nkwụnye tube.
3.Enweghị ọkpọkọ arụnyere n'ime ya, enwere ike ịbelata ọnya ahụ kpamkpam.
4.Ihe dị nro nwere ike ịkpụzi aka ike ka ọ kwekọọ na ụdị ọnya dị iche iche, dị ka ọnyá afọ na-adịghị ala ala, wdg.
5. Obere nrụgide na-adịghị mma na-enweghị mmebi: -200 ~ 400mmHg na-eme ka mmebi ahụ dị n'elu ọnya wee hapụ ọnya kpatara nrụgide, nrụgide na-adịkarị n'etiti 60 ~ 125 mmHg iji nweta mmechi dị irè na ịrụ ọrụ drainage.

Pu sponge bụ sponge akọrọ, na ihe polyurethane bụ ihe mkpuchi ọkụ kachasị mma n'ụwa.A maara dị ka "plastic nke ise kachasị ukwuu", ọ nwere ike ịdị iche iche nke anụ ahụ dị ka njupụta, elasticity na rigidity site n'ịgbanwe usoro;Ngwa na mgbakwunye ọnya;Ọ nwere uru na ijikwa exudate, nke na-egosipụta na elu drainage ikike, karịsịa adabara oké exudate na oria ọnya, na-akwalite granulation anụ ahụ guzobe na huu edo nnyefe mgbali.

Ngwa ejiji PU IV

Akụkọ ihe mere eme nke PVA V

1.Ọ dị mfe iji rụọ ọrụ: tinye ihe mgbakwasa na ọnya, kpuchie ya na ihe nkiri bio-semi permeability ma mechie ọnya ahụ, jikọta tube drainage na njikọ na mgbakwasa.

2.Nchekwa na ntụkwasị obi: imewe pụrụ iche maka njikọ njikọ na mgbakwasa nwere ike zere ntapu na ịtọpụ tube drainage.

Ngwa ejiji PVA V

Ihe nkiri ihe nkiri micro-porous

1. Hichaa ọnya na akpụkpọ ndị gbara ya gburugburu.
2.Họrọ ụfụfụ nke nha kwesịrị ekwesị dị ka exudates na anụ ahụ nwụrụ anwụ nke ọnya ahụ, ma ọ bụ ị nwere ike bee ya n'ime nha kwesịrị ekwesị.
3. Gbasaa uwe ahụ n'ụzọ dị larịị na ọnya ahụ, ṅaa ntị iji mejupụta mgbawa.
4. Jiri ihe nkiri micro-porous mechie ọnya ahụ.
5.Jikọọ drainage tube, ogologo drainage tube na aspirator, mezie nrụgide na-adịghị mma dị ka ọnya ọnya na ụdị.


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