Disposable Vacuum Kuvhara Drainage Kupfeka
Tsanangudzo dzePVA III
Material: Polyethylene mu hydrophilic, Isiri-chepfu, hapana inosimudzira matishu, hapana maitiro ekudzivirira muviri, hapana ganda sensitization iyo ndiyo yakanakisa yekugadzira zvinhu ine yakanyanya kuenderana kune ronda tishu.
Zvakanakira: Iyo porous chimiro chechinhu chinopa kunyange inoshanda yakashata kumanikidza kune yese ronda pamusoro.Yakananga mugero kubva kune yakazvimirira yekugezesa machubhu kuenda kunzvimbo yeronda, inogona kushandiswa senge panguva yekutakura.
Tsanangudzo dzePU IV
1. Hapana chikonzero che suture kupfeka neganda.
2.Hapana chikonzero chekushandisa nhamba huru yenzira nhatu dzekubatanidza, kuderedza chiyero chekubuda kwemhepo uye kuvhara kwechubhu.
3.Pasina yakavakirwa-mukati-pombi, inogona kutemwa nechero ronda.
4.Zvinhu zvakapfava zvinogona kuumbika kuti zvienderane nemhando dzakasiyana dzeronda, senge chironda chisingaperi, nezvimwe.
5. Kudzikira kwakashata kudzvinyirira pasina kukuvara: -200 ~ 400mmHg kukonzeresa kukuvadzwa kweronda uye kusiya vanga rinokonzerwa nekumanikidzwa, kudzvanywa kazhinji pakati pe60 ~ 125 mmHg kuti iwane kuvharika kunoshanda uye kuita kwemvura.
Pu sponge chipanje chakaoma, uye polyurethane zvinhu ndiyo yakanakisa yekupisa yekudzimisa zvinhu munyika.Inozivikanwa se "yechishanu yakakura mapurasitiki", inogona kupatsanura zvinhu zvakasiyana-siyana senge density, elasticity uye rigidity nekugadzirisa formula;Kushandiswa mukubatanidzwa kweronda;Iyo ine mabhenefiti mukugadzirisa exudate, iyo inoratidzwa mukukwira kwemvura, kunyanya yakakodzera kune yakanyanya exudate uye maronda ane hutachiona, inosimudzira granulation tishu kuumbwa uye nekuona yunifomu kutapurirana kumanikidza.
Tsanangudzo yePVA V
1.Zviri nyore kushanda: isa jira pachironda, vhara ne bio-semi permeability firimu uye simbisa ronda, batanidza chubhu yemvura kune zvibatanidza pakupfeka.
2.Yakachengeteka uye Inovimbika: yakasarudzika dhizaini yekubatanidza pane yekupfeka inogona kudzivirira kubuda uye kusunungura ye drainage chubhu.
Biological micro-porous film
1. Geza ronda nematehwe akaripoteredza.
2.Sarudza furo rehukuru hwakakodzera maererano ne-exudates uye matishu akafa eronda, kana iwe unogona kucheka muhukuru hwakakodzera.
3. Paridza kupfeka kwakadzika kunze kweronda, teerera kuti uzadze kuputika.
4. Nama ronda nebiological micro-porous film.
5.Batanidza drainage chubhu, kureba kwemvura chubhu uye aspirator, gadzirisa yakashata kudzvanywa zvinoenderana nekukura kweronda uye mhando.