Hangarau pango endoscope hauora (9) paninga horoi-whaiaro/anti kohu

Ko te hangarau whakakikorua-a-whaiaro me te whakakikorua i te kohu o nga endoscopes rongoa he kaupapa hou hei whakapai ake i te pai o nga mahi pokanga me te whakaiti i te tupono o te mate. Na roto i nga mahi hou i roto i te aoiao rauemi a

Ko te hangarau whakakikorua-a-whaiaro me te whakakikorua i te kohu o nga endoscopes rongoa he kaupapa hou hei whakapai ake i te pai o nga mahi pokanga me te whakaiti i te tupono o te mate. Na roto i nga mahi hou i roto i te aoiao rauemi me te mahi miihini mata, ka whakatauhia e ia nga tohu mamae o nga endoscopes tuku iho penei i te kohu me te poke koiora i te wa o te pokanga. E whai ake nei he wetewete nahanaha mai i nga rahinga o nga maapono hangarau, te auaha rawa, te uara haumanu, me te whanaketanga a meake nei:


1. He papamuri hangarau me nga tohu mamae haumanu

Te herenga o nga endoscopes kore whakakikoruatia:

Kohu i roto i te mahi: Ko te whakamaarama whakaata i puta mai i te rereketanga o te pāmahana i waenga i te pāmahana tinana me te puna marama makariri (take>60%)

Te poke o te koiora: Ka nui ake te uaua ki te horoi na te toto me te hūpē piri (whakaroa i te wā pokanga mā te 15-20%)

Te kino o te mate: Ko te whakakorenga matū matū tukurua ka paheketanga o te paninga whakaata (whakapotohia te roa o te ora e 30%)


2. Nga tikanga hangarau matua

(1) Hangarau anti kohu

Momo hangarau

Tikanga whakatinanaTono māngai

Whakawera kaha

Waea ātete moroiti kua mau ki roto i te arotahi (te paemahana 37-40 ℃)

Olympus ENF-V2 Bronchoscope

Te paninga Hydrophilic

Polyvinylpyrrolidone (PVP) paparanga rāpoiPentax i-SCAN anti kohu gastroscope

Nano hydrophobicity

Ko te kiriata superhydrophobic nanoparticle Silicon dioxideKarl Storz WHAKAMAHI1 S 4K


(2) Hangarau horoi whaiaro

Te ara hangarau

Hangahanga MahiNga painga haumanu

paninga Photocatalytic

TiO ₂ ka tito i nga pūhui waro i raro i te whakamaramaWhakaitihia te hanga kiriata koiora (tere whakamaoritanga>99%)

Te whaowhia wai tino maeneene

Mirror infused perfluoropolyether (PFPE) waiAdsorption pūmua anti (whakahekea te adhesion e 90%)

paninga enzymatic

Ko te protease pumau ka pakaru nga pūmuaTe horoi aunoa i roto i te mahi (whakaheke i te auau o te rewharewha)


3. He Painga i roto i te Putaiao Rawa

Nga rauemi whakakikorua auaha:

DuraShield ™ (Stryker Patent):

Hanganga paparanga maha: te piri o te paparanga o raro + hydrophobic waenga + antibacterial mata

Whakaaetia> 500 nga huringa o te pāmahana teitei me te whakakore i te pehanga teitei

EndoWet ® (ActivMed, Tiamani): Te paninga polymer Amphoteric, te whakangao i nga poke toto.

Maama Nano Domestic (Shanghai Minimally Invasive): Graphene paninga hiato, mahi rua o te kawe waiariki me te antibacterial


Whakataurite tawhā mahi:

Momo whakakikorua

Koki whakapāTe pai o te kohu antiTe tere antibacterialTe mauroa

hinu silicone tuku iho

110° 30 minKaore i whai1 pokanga

PVP hydrophilic paninga

5° 

>4h70% 200 wa

TiO ₂ photocatalysis

150° Tautoko99.9% 500 wa



4. Uara tono haumanu

Nga painga o roto i te mahi:

Whakaitihia te auau horoi: mai i te 8.3 nga wa mo ia waeine ki te 0.5 nga wa (Matauranga J Hosp Infect 2023)

Whakapotohia te wa pokanga: Ko te pokanga Laparoscopic e whakaora ana i te 12-15 meneti (i te mea kaore he take ki te tango me te horoi i te whakaata)

Te whakapai ake i te kounga o te ahua: Ma te mahi tuutuu maamaa ka piki ake te reeti mohio moroiti ma te 25%

Te whakahaere mate o te hohipera:

3-rakau te whakaheke i te kawenga koiora (whakamatautau paerewa ISO 15883)

Ko te rerenga poke o te carbapenem resistant Escherichia coli (CRE) i roto i te duodenoscopy i heke mai i te 9% ki te 0.2%


5. Te tohu i nga hua me nga kaihanga

Kaihanga

Hangarau Hua

Ngā āhuatanga

whakamotuhēhē

Olympus

ENF-V3 anti-kohu bronchoscopeKohu anti rua me te whakamahana hiko me te paninga hydrophobicFDA/CE/MDR

Stryker

1588 AIM 4K+ Whakakikoruatia parepareAine nano te mata horoi whaiaro, anticoagulantFDA K193358

Fujifilm

ELUXEO LCI pūnaha anti kohuBlue taiaho whakaongaonga photocatalytic horoiPMDA/JFDA

A-whare (Ahitereiria Haina)


Q-200 endoscope horoi whaiaroKo te paninga enzymatic tuatahi i hangaia i roto i te whare ka whakaiti i nga utu ma te 40%NMPA Class II


6. Nga Wero Hangarau me nga Whakataunga

Ko nga pounamu o naianei:

Mauroa whakakikorua:

Rongoā: Hangarau Whakapae Atomic Layer (ALD) ki te whakatutuki i te paninga matotoru nanoscale

Kapinga mata matatini:

Painga: Hangahanga Whitiāhua Uniana na te Plasma Enhanced Chemical Vapor Deposition (PECVD)

Paioraora:

Auahatanga: Hangarau piri pūmua mussel biomimetic (kaore he paitini me te kaha here nui)

Nga take haumanu:

Haumaru whakamahana: mana whakahaere kati-koropiko te pāmahana (± 0.5 ℃ tika)

Hototahitanga whakakino mate: Te whakawhanake i nga whakakikorua hauwai peroxide (hototahi me te whakahoroa plasma iti-mahana)


7. Te ahunga whakamua rangahau hou

Nga waahanga o mua i te tau 2023-2024:

Ko te paninga whakatikatika whaiaro: he paninga microencapsulated i whakawhanakehia e te Whare Wananga o Harvard e tuku aunoa i nga kaihoko whakatika i muri i nga rakuraku (Science 2023)

Te whakamaarama huakita: He roopu mai i te Hainamana Academy of Sciences i hanga he paninga hiato MoS ₂/graphene me te 100% te tere whakahoromata i raro i te rama-a-pokarere.

Ko te paninga rangitahi ka whakaheke: Ko te paninga PLGA mai i ETH Zurich, Switzerland, ka memeha aunoa i te 2 haora i muri i te pokanga

Te ahunga whakamua o te rehitatanga:

Ka whakaaetia e te FDA te endoscope whakakikoruatia antibacterial katote hiriwa tuatahi i te tau 2024 (Boston Scientific)

Ko nga "Aratatohu mo te Aromātai o te Hangarau Whakakikorua mo nga Tohu Hauora" a Haina i tukuna mana (putanga 2023)


8. Nga Tikanga Whanaketanga Ake

Te ahunga o te whakauru hangarau:

paninga whakautu mohio:

Te ahua o te ahua o te ahua o te PH (te tirohanga o te taiao micro acidic tumo)

Ko te Thrombin te whakaputa i nga ngota ngota aukati

Te horoi karetao nano:

Ko te paraihe nano Magnetron ka neke takitahi me te tango i te paru i runga i nga mata whakaata

matapae mākete:

Ko te rahi o te maakete whakakikorua endoscopic o te ao ka eke ki te $1.8B i te 2026 (CAGR 14.2%)

Ko te tere o te urunga o te paninga antibacterial ka neke ake i te 70% (ina koa mo te duodenoscopy)


Whakarāpopoto me te tirohanga

Ko te hangarau whakakikorua mo te horoi whaiaro/kohu kohu kei te whakahou ano i te tauira o te whakamahi endoscopic:

Uara o naianei: Te whakatika i nga take haumanu matua penei i te kohu i roto i te mahi me te poke koiora

Te pakaruhanga o te tau waenga: te tipu ki te "whakautu whakaaro mohio" ki nga paninga mahi

Ko te whainga whakamutunga: Tutuki "kore parahanga, kore tiaki" i runga i te mata o te endoscopes

Ka haere tonu tenei hangarau ki te akiaki i te whanaketanga o te endoscopy ki nga huarahi haumaru ake, pai ake, me te mohio, ka mutu ka waiho hei otinga tohu mo nga taputapu rongoa kia kaha te aukati i nga mate.