Isingeniso somkhiqizo
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Parylene camera mandrel
I-parylene coating ifilimu ye-polymer evumelana ngokugcwele eyenziwe ngama-molecule amancane "akhula" ebusweni be-substrate enezinzuzo zokusebenza ezingakwazi ukufana nezinye, njengokuzinza okuhle kwamakhemikhali, ukufakwa kukagesi, kanye ne-biophase ukuzinza, njll. I-parylene coated mandrels isetshenziswa kakhulu ezintanjeni zokusekela i-catheter nezinye izinto zezokwelapha ezakhiwe ngama-polymers, izintambo eziboshwe kanye namakhoyili. Pulse...
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Izingxenye zensimbi zezokwelapha
Kwa-Maitong Intelligent Manufacturing™, sigxila ekwenziweni kwezingxenye zensimbi ezinembayo zokufakelwa okufakelwayo, ikakhulukazi okuhlanganisa ama-stents e-nickel-titanium, ama-stents angu-304&316L, amasistimu okulethwa kwamakhoyili nezingxenye ze-catheter ye-guidewire. Sine-femtosecond laser cutting, i-laser welding kanye nobuchwepheshe obuhlukahlukene bokuqeda indawo, imikhiqizo ehlanganisa ama-valve enhliziyo, ama-sheaths, ama-neurointerventional stents, ama-push rods nezinye izakhi ezimise okuyinkimbinkimbi. Emkhakheni wobuchwepheshe bokushisela, si...
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I-membrane ye-stent ehlanganisiwe
Ngenxa yokuthi i-membrane ye-stent ehlanganisiwe inezici ezinhle kakhulu mayelana nokumelana nokukhululwa, amandla kanye nokungena kwegazi, isetshenziswa kabanzi ekwelapheni izifo ezifana ne-aortic dissection kanye ne-aneurysm. Ama-stent membranes ahlanganisiwe (ahlukaniswe abe izinhlobo ezintathu: ishubhu eqondile, ishubhu elicijile kanye neshubhu eline-bifurcated) nazo ziyizinto ezibalulekile ezisetshenziselwa ukwenza ama-stents amboziwe. Ulwelwesi oluhlanganisiwe lwe-stent olwakhiwe yi-Maitong Intelligent Manufacturing™ lunobuso obushelelezi kanye nokungena kwamanzi okuphansi Kuyisixazululo esifanelekile sokuklanywa kwemishini yezokwelapha kanye nobuchwepheshe bokukhiqiza.
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sutures non-amuncwa
Ama-Sutures ngokuvamile ahlukaniswe abe izigaba ezimbili: ama-sutures absorbable kanye nama-sutures angamunceki. Ama-sutures angamunceki, afana ne-PET kanye ne-ultra-high molecular weight polyethylene athuthukiswe yi-Maitong Intelligent Manufacturing™, asephenduke izinto ezisetshenziswayo ze-polymer ezifanelekile zamadivayisi wezokwelapha nobuchwepheshe bokukhiqiza ngenxa yezakhiwo zazo ezinhle kakhulu ngokuya ngobubanzi bocingo namandla okuphuka. I-PET yaziwa ngokusebenza kwayo okuhle kakhulu kwe-biocompatibility, kuyilapho i-polyethylene yesisindo samangqamuzana ephezulu kakhulu ibonisa amandla aqinile okuqinile futhi ingaba...
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I-catheter yebhaluni ye-PTCA
I-PTCA ibhaluni catheter iyicatheter yebhaluni eshintsha ngokushesha eguqulelwe ku-0.014in guidewire Ihlanganisa: imiklamo emithathu ehlukene ye-balloon (Pebax70D, Pebax72D, PA12), elungele ibhaluni langaphambi kokunwetshwa, ukulethwa kwe-stent, ne-post-dilation balloon ngokulandelanayo. Isikhwama njll. Izinhlelo zokusebenza ezintsha zemiklamo enjengama-catheter obubanzi be-tapered kanye nezinto eziyinhlanganisela yezingxenye eziningi zenza i-catheter yebhaluni ibe nokuguquguquka okuhle kakhulu, ukuphusha okuhle, kanye nobubanzi obuncane kakhulu bokungenela bangaphandle kanye...
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I-PTA ibhaluni catheter
Ama-catheter ebhaluni le-PTA afaka ibhaluni elingu-0.014-OTW, ibhaluni elingu-0.018-OTW kanye nebhaluni elingu-0.035-OTW, aguqulelwe ngokulandelana kwawo ukuze abe ngu-0.3556 mm (0.014 amayintshi), 0.4572 mm (0.018 amayintshi) kanye no-0.80 amasentimitha angu-39. Umkhiqizo ngamunye uqukethe ibhaluni, Ithiphu, ishubhu elingaphakathi, indandatho ekhulayo, ishubhu yangaphandle, ishubhu yokucindezeleka ehlakazekile, ilunga elimise okuka-Y nezinye izakhi.
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I-catheter yebhaluni ye-vertebral
I-vertebral balloon catheter (PKP) ikakhulukazi iqukethe ibhaluni, indandatho ekhulayo, i-catheter (ehlanganisa ithubhu elingaphandle neshubhu elingaphakathi), ucingo lokusekela, isixhumi esingu-Y kanye nevalve yokuhlola (uma kusebenza).
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Ifilimu eyisicaba
Ama-stents amboziwe asetshenziswa kabanzi ekwelapheni izifo ezifana ne-aortic dissection kanye ne-aneurysm. Ngenxa yezakhiwo zayo ezinhle kakhulu ngokuhlala isikhathi eside, amandla kanye nokungena kwegazi, imiphumela yokwelapha iyamangalisa. (I-Flat coating: Izinhlobonhlobo zezingubo eziyisicaba, ezihlanganisa 404070, 404085, 402055, kanye no-303070, ziyizinto zokusetshenziswa eziyinhloko zama-stents amboziwe). I-membrane inokungeneka okuphansi namandla aphezulu, okuyenza ibe inhlanganisela efanelekile yokwakhiwa komkhiqizo kanye nobuchwepheshe bokukhiqiza...
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Ukushisa kwe-FEP kunciphisa amashubhu
Ishubhu yokunciphisa ukushisa kwe-FEP ivamise ukusetshenziselwa ukuhlanganisa ngokuqinile nangokuvikela izingxenye ezihlukahlukene zomkhiqizo. Imikhiqizo encipha ukushisa ye-FEP ekhiqizwe i-Maitong Intelligent Manufacturing iyatholakala ngosayizi abajwayelekile futhi ingenziwa ngendlela oyifisayo ukuze ihlangabezane nezidingo zamakhasimende ezihlukene. Ngaphezu kwalokho, ukushisa kwe-FEP shwabanisa amashubhu kunganweba impilo yesevisi yezingxenye ezimboziwe, ikakhulukazi ezindaweni ezimbi kakhulu...