Ho Utloisisa Matla a Antibacterial a Likharetene tsa Lipetlele tse Lahloang

Likharetene tsa sepetlele tse lahloangli bohlokoa ho thibeleng ho ata ha tšoaetso libakeng tsa tlhokomelo ea bophelo. Likharetene tsena tse lahloang, tse tsejoang hape e le likharetene tse sebelisoang hanngoe, li na le thepa e ikhethang ea antibacterial e tlatsetsang ho bolokeng tikoloho e se nang likokoana-hloko. Ka ho sebelisa likharetene tse lahloang tse se nang likokoana-hloko, libaka li ka ntlafatsa polokeho ea mokuli haholo le ho fokotsa kotsi ea tšoaetso e fumanoeng sepetlele. Tšebeliso ea likharetene tse lahloang tse se nang likokoana-hloko likharetene tsa sepetlele, ho kenyeletsoalikharetene tsa sepetlele, e netefatsa maemo a holimo a bohloeki litsing tsa bongaka.

Lintlha tsa Bohlokoa

• Likharetene tsa sepetlele tse lahloang li thusa ho thibela ho ata ha tšoaetso ka ho fana ka tšireletso e hloekileng bakeng sa mokuli e mong le e mong.
• Ho nkela likharetene tsena sebaka khafetsa ho bohlokoa bakeng sa ho boloka bohloeki le ho fokotsa kotsi ea tšilafalo e fapaneng.
• Ho sebelisa likharetene tse lahloang ho ka boloka nako le chelete ka ho felisa litšenyehelo tsa ho hlatsoa liaparo le ho netefatsa tikoloho e hloekileng kamehla.

Lisebelisoa tse Sebelisoang Likhareteneng tsa Lipetlele tse Lahloang

Mefuta ea Masela

Likharetene tsa sepetlele tse lahloang haholo-holo li sebelisa thepa e bobebe e etselitsoeng lits'ebetso tse sebelisoang hang feela. Masela a tloaelehileng haholo a kenyelletsa:

Khetho ea thepa ena e bohlokoa bakeng sa taolo ea tšoaetso. Mohlala, polypropylene le polyester li bobebe, e leng se nolofalletsang ho tšoaroa le ho kenngoa habonolo. Leha ho le joalo, botenya ba tsona bo ka beha boinotši kotsing, kaha li lumella leseli ho feta, li etsa hore metsamao ea bakuli e bonahale.

Liaparo le Mekhoa ea Kalafo

Ho ntlafatsa thepa ea tsona ea ho loantša likokoana-hloko, likharetene tsa sepetlele tse lahloang hangata li fuoa likharetene le mekhoa e khethehileng ea ho phekola. Likharetene tsena li na le lintho tse thibelang likokoana-hloko tse sitisang mesebetsi ea lisele tsa baktheria, tse thibelang kholo ea tsona ka katleho. Lithuto li bontšitse phokotso e kholo ea tšilafalo ea baktheria holim'a likharetene kamora ho kenya mefuta ea likokoana-hloko. Mohlala, pele ho ts'ebeliso ea likharetene tse loantšang likokoana-hloko, tšilafalo e tloaelehileng ea baktheria e ne e lekanngoa ho 32.6 CFUs. Kamora ts'ebeliso, palo ena e theohile haholo ho ea ho 0.56 CFUs feela.

Hangata masela a kenyeletsa dintho tse kang didecyl dimethyl ammonium chloride kapa polysiloxane. Dintho tsena di fedisa kapa di fokotsa ka katleho dibaktheria tse nang le Gram-negative le Gram-positive hodima dikharetene. Phokotso ena e fokotsa kotsi ya tšilafalo e fetisetswang ka letsoho ho bakudi le basebetsi ba tlhokomelo ya bophelo.

Mekhoa e mecha ea morao tjena ea saense ea lintho tse bonahalang e ntlafalitse haholo thepa ea ho loantša likokoana-hloko ea likharetene tsa sepetlele tse lahloang. Mohlala, Micrillon microfibre, e leng sehlomathiso sa polymer se ka tjhajwang hape, se ntlafatsa thepa ea ho loantša likokoana-hloko ka ho felisa likokoana-hloko ha li kopana. Tsoelo-pele ena e bontša ho felisoa ha likokoana-hloko ka 100% tse kang Staphylococcus aureus (MRSA) le E. coli 0157:H7.

Matlotlo a Antibacterial a Likharetene tsa Lipetlele tse Lahloang

Mekhoa ea Ketso

Likharetene tsa sepetlele tse lahloang li thibela kholo ea likokoana-hloko ka mekhoa e 'maloa e sebetsang. Ea pele, li tlosa polokelo ea likokoana-hloko ka 'mele, e leng se thusang ho fokotsa boteng ba libaktheria libakeng tsa tlhokomelo ea bophelo. Ho tlosoa hona ha 'mele ho bohlokoa hobane ho fokotsa ho bokellana ha libaktheria ka ho netefatsa hore likharetene li nkeloa sebaka ka linako tsohle. Ka ho qoba ho itšetleha ka mekhoa ea phekolo ea lik'hemik'hale, likharetene tsena li thibela mathata a kang ho fokotseha ha katleho le ho hanyetsa likokoana-hloko tse atisang ho tsamaea le lik'hemik'hale tse bolaeang likokoana-hloko.

Mekhoa ea mantlha e kenyelletsa:

• Tšitiso ea 'Mele: Thepa e bobebe e sebediswang dikhareteneng tsa sepetlele tse lahlwang e sebetsa e le tshitiso kgahlanong le marothodi a moya, e fokotsa ho ata ha dikokwana-hloko.
• Ho Nkela Sebaka Khafetsa: Ho nkela likharetene sebaka khafetsa ho netefatsa hore tšilafalo efe kapa efe e ka bang teng ea likokoana-hloko ea felisoa, e leng se bolokang tikoloho e hloekile bakeng sa bakuli le basebetsi ba tlhokomelo ea bophelo.
• Liaparo tsa ho Loantša Likokoana-hloko: Masela a mangata a lahloang a na le masela a khethehileng a sitisang mesebetsi ea sele ea baktheria, a thibelang kholo ea tsona ka katleho.

Liketso tsena tse kopaneng li fokotsa kotsi ea tšilafalo e fapaneng libakeng tsa tlhokomelo ea bophelo bo botle haholo.

Teko le Maemo

Ho netefatsa katleho ea likharetene tsa sepetlele tse lahloang, mekhatlo ea taolo e kenya tšebetsong liteko tse matla le maemo. Liteko tsena li hlahloba thepa ea likharetene tse loantšang likokoana-hloko, li tiisa polokeho le katleho ea tsona pele li fihla litsing tsa tlhokomelo ea bophelo.

Hangata teko e kenyeletsa:

• Ho Khetholla Likokoana-hlokoBafuputsi ba fumana likokoana-hloko tse kholo tse teng tikolohong ea tlhokomelo ea bophelo.
• Diyuniti tse Thehang Likolone (CFUs): Libaktheria tsohle li thathamisitsoe e le li-CFU ho lekanya maemo a tšilafalo.
• Litlhahlobo tsa Laboratori: Tšebetso ea likokoana-hloko ea li-swatch tsa lesira e lekoa khahlanong le libaktheria tse fapaneng, 'me litekanyo li tlalehiloe e le sebaka sa thibelo le thibelo ea ho kopana.

Mohlala, phuputso e ile ea hlahloba meriana e leshome le metso e mene e bolaeang likokoana-hloko e lahloang Likharetene tsa Lekunutu ka phaposing ea tlhokomelo e matla. Liphetho li bontšitse hore likharetene tsena li sebelitse hantle haholo khahlanong le libaktheria tse fapaneng, ho kenyeletsoa:

Ho feta moo, likharetene tsa sepetlele tse lahloang li etsoa liteko tse tloaelehileng ho lekanya katleho ea tsona ea ho loantša likokoana-hloko. Mohlala, liteko tse kang ISO 20743 li bontša phokotso ea log ea 3 (phokotso ea 99.9%) boteng ba baktheria. Liteko tse ling li bontša hore liphahlo tsa ammonium tsa quaternary li ka finyella phokotso ea CFU ea 98–100% nakong ea lihora tse 'ne tsa ho kopana.

Makala a taolo a hlahloba likharetene tsena ho latela melao ea lehae, ea mmuso le ea naha, ho kenyeletsoa le tse behiloeng ke Joint Commission le CMS. Bahlahisi ba tlameha ho bonts'a katleho ea thepa ea antimicrobial khahlanong le likokoana-hloko tse itseng ho fumana tumello ea FDA. Ts'ebetso ena e netefatsa hore likharetene li fihlela maemo a polokeho le a katleho, ho kenyeletsoa ho lumellana le lisebelisoa tsa ho hloekisa le ho tšoarella.

Papiso le Likharetene tsa Setso

Ho Tšoarella le Tlhokomelo

Likharetene tsa sepetlele tse lahloang li fana ka melemo e ikhethang ho feta likharetene tsa masela a setso mabapi le ho tšoarella le tlhokomelo. Likharetene tse lahloang hangata li sebeletsa morero oa tsona bakeng sa tšebeliso e le 'ngoe kapa ho fihlela likhoeling tse tharo, ho latela sebaka sa tlhokomelo ea bophelo. Ka lehlakoreng le leng, likharetene tsa setso li ka nka lilemo tse leshome ka ho hlatsuoa hantle, empa li hloka tlhokomelo e kholo.

Masela a tloaelehileng a hloka ho tlosoa, ho hlatsuoa le ho kenngoa hape, e leng se ka jang chelete e ngata le ho hloka mosebetsi o mongata. Lipetlele li tlameha ho latela kemiso e tiileng ea ho hloekisa, e leng se lebisang ho tieho e ka bang teng tlhokomelong ea bakuli. Masela a lahloang a ka nkeloa sebaka kapele ntle le ho sitisa ts'ebetso ea letsatsi le letsatsi, e leng se netefatsang hore mosebetsi o sebetsa hantle haholoanyane.

Tlaleho e phatlalalitsoeng ke American Journal of Infection Control e fumane hore likharetene tse fetang 90% libakeng tsa tlhokomelo ea bophelo li silafala nakong ea beke e le 'ngoe kamora ho fanyehoa hape. Lipalopalo tsena li totobatsa tlhoko e potlakileng ea litharollo tse sebetsang tsa antibacterial joalo ka likharetene tse lahloang.

Ho Sebetsa ka Botlalo Litšenyehelo

Ha ho lekolwa katleho ya ditjeo, dikgaretene tsa sepetlele tse lahlwang hangata di ipaka di le theko e tlase haholo ka nako e kgutshwane. Di tlosa ditjeo tsa ho hlatswa diaparo tse amanang le dikgaretene tsa setso, tse ka bokellanang haholo ha nako e ntse e ya.

• Likharetene tsa sepetlele tse lahloang hangata li bitsa chelete e ka bang $25.00 ka yuniti, athe litšenyehelo tsa selemo le selemo tsa ho hlokomela likharetene tse ka sebelisoang hape li ka fihla ho hoo e ka bang $25,000 ka lebaka la litšenyehelo tsa ho hlatsoa liaparo.
• Leha likharetene tse ka sebelisoang hape li na le theko e phahameng ea theko ea pele, li ka lebisa polokong ea nako e telele. Nako ea ho lekana bakeng sa likharetene tse ka sebelisoang hape ke lilemo tse ka bang 2.5, ka mor'a moo poloko e qala.

Bohlokoa ba Likharetene tsa Lipetlele tse Lahloang Libakeng tsa Tlhokomelo ea Bophelo

Mekhoa ea Taolo ea Tšoaetso

Likharetene tsa sepetlele tse lahloang li bapala karolo ea bohlokoa mekhoeng ea taolo ea tšoaetso litsing tsa tlhokomelo ea bophelo. Moralo oa tsona oa tšebeliso e le 'ngoe o thibela ho bokellana ha libaktheria le likokoana-hloko, o fokotsa haholo menyetla ea tšilafalo pakeng tsa bakuli. Melemo ea bohlokoa e kenyelletsa:

• Tharollo ea Bohloeki: Likharetene tsena li fana ka tšitiso e ncha le e hloekileng bakeng sa mokuli e mong le e mong, e lumellanang le litekanyetso tse tiileng tsa bohloeki.
• Ho latela melao: Ho sebelisa likharetene tse lahloang ho thusa libaka tsa tlhokomelo ea bophelo ho fihlela litataiso tsa taolo ea tšoaetso, ho netefatsa polokeho ea mokuli.

Ho ea ka CDC, bafani ba tlhokomelo ea bophelo ba lokela ho nkela likharetene tsa sepetlele tse lahloang bonyane hang ka khoeli. Ho hlokahala hore likharetene li nkeloe sebaka hang-hang haeba likharetene li bonahala li le litšila, li silafetse kapa li senyehile. Mokhoa ona o totobatsa bohlokoa ba tlhahlobo ea kamehla ho boloka bohloeki bo botle.

Polokeho le Matšeliso a Mokuli

Tšebeliso ea likharetene tsa sepetlele tse lahloang e ntlafatsa polokeho le boiketlo ba mokuli libakeng tsa kliniki. Li kenya letsoho ntlafatsong ea taolo ea tšoaetso, e leng ea bohlokoa bakeng sa liphello tsa mokuli. Melemo e latelang e totobatsa tšusumetso ea tsona:

Bakuli ba boetse ba tlaleha maemo a phahameng a boiketlo ha likharetene tse lahloang li sebelisoa. Li fokotsa lerata le litšitiso tsa pono, e leng se eketsang khotsofalo ea mokuli. Boteng ba likharetene tsena bo ntlafatsa ho tloaelana le bakuli ba lulang hammoho, bo tšehetsa boroko bo khathollang. Ka kakaretso, likharetene tsa sepetlele tse lahloang lia hlokahala bakeng sa ho theha tikoloho e sireletsehileng le e phutholohileng ea pholiso.

Likharetene tsa sepetlele tse lahloang li bapala karolo ea bohlokoa taolong ea tšoaetso libakeng tsa tlhokomelo ea bophelo. Moralo oa tsona oa tšebeliso e le 'ngoe o felisa litlhoko tsa ho hlatsoa liaparo, tseo litsebi tsa tlhokomelo ea bophelo li li bonang e le molemo o moholo. Li entsoe ka thepa e thibelang kholo ea baktheria 'me hangata li phekoloa ka meriana e bolaeang likokoana-hloko, likharetene tsena li fokotsa kotsi ea tšoaetso e fumanoang sepetlele haholo. Ho nkeloa sebaka ka potlako ka mor'a ketelo e 'ngoe le e 'ngoe ea mokuli ho ntlafatsa bohloeki, ho netefatsa tikoloho e sireletsehileng bakeng sa bohle.

LBH

Likharetene tsa sepetlele tse lahloang li entsoe ka eng?

Likharetene tsa sepetlele tse lahloang hangata li na le thepa e bobebe joalo ka polypropylene, metsoako ea polyester, kapa polyethylene, e etselitsoeng lits'ebetso tse sebelisoang hang feela.

Likharetene tsa sepetlele tse lahloang li lokela ho nkeloa sebaka hangata hakae?

Litsi tsa tlhokomelo ea bophelo li lokela ho nkela likharetene tsa sepetlele tse lahloang sebaka bonyane hang ka khoeli kapa hang ha li bonahala li le litšila kapa li senyehile.

Na likharetene tsa sepetlele tse lahloang li thusa ho fokotsa tšoaetso?

E, likharetene tsa sepetlele tse lahloang li fokotsa kotsi ea tšoaetso haholo ka ho thibela kholo ea baktheria le tšilafalo e kopanang pakeng tsa bakuli.