hydrogel dressing

hydrogel heey rasayanik kinwa bhautikdrushtya paraspar jodalele hydrophilic polymer asalele trimiteey jaale aahe. adravya hydrophilic sanrachana dhruviy jakhamechya utsarjana shoshun ghetat aanee jakhamechya talashi oxygencha prasar houu detat jenekarun barey honyas gatee milate. jivanuncha sansarg rokhanyasathi, aadrata tikavoon thevanyasathi, uutinshi ishtatam sanlagnata vadhavanyasathi aanee jaivasanyojyatechya moolbhut garja purn karnyasathi hydrogel dressingchi rachana kelee jaau shakate. jakhamechya khatevaril sookshm vatavaranatil badalanna pratisad denyasathi hydrogel dressingchi rachana dekhil kelee jaau shakate. hydrogel dressingne angiogenesis, fibroblastschi bharati aanee cellular prasarasathi yogya sookshm vatavaranala protsahan dile pahije.
hydrogel lagoo kelelya tanawala lavchikpane pratisad detat; kolejansarkhya samgripasoon banavalele jail uchch kadakpana aanee qamee sarkanare gharshan darshavtat, jyamule yantrik tanavamule honare nuksan qamee hote. hydrogel dressingmadhye manvi tvachechya bahya koshikeey matrixchya 3 dii sookshm vatavaranasarkhe yantrik aanee bhautik gunadharm asavet. hydrogel jakhamechya dressingschi rachana, uteenna pudhil aaghat qamee karnari, vapar aanee kadhoon takanyachi yantrana asavi yasathi kelee jaate.
hydrogel dressingchi vibhagani krutrim, naisargik aanee sankarit asha prakaranmadhye kelee jaau shakate. polyvinyl alcohole (pii. vhee. aii.) sarkhya biomimatic extracellular matricks nanofiberscha vapar karoon synthetic hydrogel dressing tayar kele gele aahet. swayam-jodani designer peptide hydrogels haah aanakhi eka prakarcha krutrim hydrogel aahe joou vikasit hott aahe. naisargik hydrogel dressings pudhe ektar polysaccharide-aadharit (udaa.jee. alginates) kinwa proteoglycan-aanee/kinwa prathine-aadharit (udaa.jee. collegen). sankarit hydrogel dressingmadhye krutrim nanoparticles aanee naisargik samagricha samavesh hoto.
vaishishtye.
rasayanik vaishishtye.
hydrogel dressing rasayanik kinwa bhautik paraspar-jodani darshavtat. rasayanik parasparsambandhacha samavesh polymer sakhalyanmadhye sahsanyojak bandh tayar karane haah asato. rasayanikdrushtya paraspar jodalelya hydrogel dressing sanshleshan sakhali-vaadh polymerisation, tappyatappyane vaadh polymerisation, enzymes kinwa irradiation polymerisationdware kele jaate. pii. vhee. aii. aanee polyethylene glycol (pegg) sarkhya nanoe kanancha samavesh asalele krutrim dressing rasayanik cross-linking yantranecha vapar karoon ekatra kele jaatat. bhautikdrushtya paraspar jodalelya hydrogel dressings ionic parasparkriya, hydrogen bandh, hydrophobic parasparkriya kinwa sphatikikaranadvare ekatra kelya jaatat. ph, ionic shakti aanee tapmanatil sthanik badalanmule bhautikdrushtya paraspar jodalelya hydrogelche vighatan hote. polysecharides aanee proteoglycanes/prathine samavisht karnare naisargik dressing bhautik cross-linkingcha vapar karoon 3 dii network tayar karatat. hydrogel dressing manvi tvachetil bahya koshikeey matricks fiberchya cross-linked 3 dii networkchi nakkal karatat.
swayam-jodani prakriyedvare hydrogel tayar kele jaau shakatat jyamadhye monomers dravanat pasaratat aanee nantar gair-sahsanyojak parasparkriya tayar karatat. vidyutsthaitik parasparsanvadamule jakhamechya dressingmadhye vaparlya jaanarya hydrogelsla dvimiteey dhatuche catayan kinwa vidyut charge polysecharides jodoon swayam-ektrit kele jaau shakate. hydrophobic parasparsanvadvare swayam-sanyojan heey panyabarobar amphiphilic polysecharides-aadharit jailmadhye prerit kele jaau shakate; hydrophobic graftschya jodanidware naun amphiphilic polysecharides-aadharit hydrogelmadhyehi teey prerit kele jaau shakate.
vidravya hydrophilic monomerschi paraspar jodani dressingchya aghulansheel jaali rachana tayar karate jyamadhye mothya pramanat paanee samavisht kele jaau shakate. hydrogelche dressingchya polymeric jaale 90-99% panyane doubleu/doubleuce atyant hydrated aahe; teey jodale gelyas uncross-linked sthitipeksha anek patine jaast panyache renu bandhanyas saksham aahe. hydrogel dressing tyanchya suruvatichya panyachya 600 putt paanee shoshun gheu shakatat, jyat drav-aadharit jakhamechya nirgaman samavisht aahe. jakhamechya dressingsathi aanee uutinchya abhiyantrikisathi hydrogels hii prabhavi jaivasamagri aahe kaaran tyaa dravpadarthanchi devanghevan karatat, necrotic uutinna hydrate karatat. sravanchya shoshanamule hydrogel dressing soojate, jyamule polymer sakhalyanmadhil cross duve vistartat. vistarit dressingchya cross-linked network aparivartaniyapane rogjankancha aanee apchyancha samavesh karoo shakate, jyamule teey jakhametoon kadhoon takale jaau shakatat.
kahee hydrogel dressingmadhye aantarik pratijaivik gunadharm asatat. pratijaivik peptides (aii. emm. pii. ess.) aanee chitosanpasun tayar jhalelya hydrogel dressingmadhye antarnihit pratijaivik kriyakalap asatat. dhatuche nanoparticles, pratijaivike kinwa itar pratijaivik ghatakanchya jodanidware hydrogel dressing pratijaivik gunadharm vadhavale jaau shakatat. pratijaivik kriyakalap vadhavanyasathi chandi aanee sonyachya nanoparticles dekhil hydrogel dressingmadhye samavisht kelya jaau shakatat. kahee hydrogel dressingmadhye ciprofloxacin aanee amoxicillin sarkhya pratijaivikancha tyanchya rachnet samavesh asato, jeey dravpadarthanchi devanghevan hott asatana jakhamet utaravale jaatat. kahee hydrogel dressingmadhye uttejak-pratisadatmak nitrick auxide-mukt karnare ghatak aanee itar pratijaivik ghatak samavisht kele aahet.
quinonschya auxidation-reduction pratikriyandware hydrogel dressing samanya sharirik paristhitit jakhamechya bedala thet chikatoon rahoo shakatat. sthir vidyut aanee jaal-bhay parasparkriya vadhavanyasathi dressingchya matrixmadhye sakaratmak charge kelele microgel (emm. aar.) jodoon hydrogelche chikat gunadharm vadhavale asalyache disun aale aahe.
sharirik vaishishtye.
fadane talhanyasathi jakhamechya dressings tananyayogya asavyat. hye leey aanee itar. naisargikaritya vyutpann prathine-aadharit hydrogelmadhil kharab lavchikta aanee hysteresis polyprotein cross-linkerchya jodanidware door kele jaau shakate heey dakhavun dile. matrixmadhye microgel samavisht karoon hydrogelchi lavchikta dekhil vadhavali jaau shakate. uutinchya punarjananasathi jakhamechya talashi peshi-teey-peshi sanvad rakhanyasathi hydrogel dressing heey sthanik eae. see. emm. chya tantumay swarupachi nakkal karatat.
svayamchalitapane aanee ulatya paddhatine yantrik aanee rasayanik tanamule jhalelya hanichi durusti karnyasathi swayam-upchar karnare hydrogel. swayam-upchar yantranemadhye "gatishil sahsanyojak bandh, gair-sahsanyojak parasparkriya" aanee mishra parasparsanvad samavisht asoo shakatat. swayam-upcharat samavisht asalelya sahsanyojak parasparsanvadanmadhye shif bases tayar karane aanee diasulphide exchange yancha samavesh hoto. gair-sahsanyojak parasparkriya samanyatah qamee sthir asatat aanee hydrogella sookshm paryavaraniy badalanprati adhik sanvedanshil banavtat (udaa.jee. ph, tapman). yazman-atithi aanee prathine-legand parasparsanvad yasarkhya mishra yantranemule kahee hydrogel dressing heey swayam-upcharatmak asatat.
hydrogel dressing heey patrak, aakarheen, garbhit kinwa favarnyayogya swarupat upalabdh aahet. patrak-swaroop hydrogel dressing jakhamechya viruddha chikatanare nasatat aanee anshatah jadpanachya jakhama barey karnyasathi prabhavi asatat. aakarachya aakarachya dressingpeksha purn-jaadichya jakhamanchya upcharat anakar hydrogels adhik prabhavi asatat kaaran teey jakhamechya bedchya aakarashi susangat asoo shakatat aanee teey autolytic debridment sulabh karatat. sanvardhit hydrogel dressing heey korade dressing aahet (udaa.jee. gaz) anakar hydrogelne santrupt. favarani karnyayogya hydrogel dressing heey anakar hydrogelpasoon banalele asatat, jeey vaparlyanantar chikatpanamadhye vegane vaadh karatat. favarani karnyayogya hydrogel dekhil upcharatmak ghatakanche pravesh aanee parinamkarakta vadhavtat asey disun aale aahe.
"smart" hydrogel dressing.
"smart" hydrogels jeey uttejak-pratisadatmak asatat (i.eae. thermoresponsive, bioresponsive, ph-responsive, photoresponsive aanee redox-responsive) dekhil tayar kele jaat aahet. ph-pratisadatmak hydrogel dressing jeey vadhiche ghatak aanee pratijaivik ghatak sodatat kaaran jakhamecha ph samanya tvachechya patalipasoon (ph-4-6) antargat pataliparyant (ph-7.4) vadhato. redox-pratisadatmak hydrogel dressing maganinusar qamee qamee ghatakachya jodanidware vighatan kele jaau shakate. prakashpratikriyashil hydrogel dressingchya dressingchya jaalyachi assembly uv kiranotsargadware suru kelee jaate. thermoresponsive hydrogel dressings jeey tapman-avalambun soul-jail sankraman aanee/kinwa tapman-avalambun aushadh prakashan darshavtat.
anuprayog.
vividh jakhamanchya prakaranvar hydrogel dressingchya karyakshamateche moolyankan kele gele aahe. parinam anishchit asale taree, daab vran, madhumehache vran aanee shiranchya vran yasah junat jakhmansathi hydrogel heey prabhavi dressing aahet asey suchavnare kahee purave aahet. vegvegalya aakarachya aanshik aanee purn jaadichya jalatya jakhmanmadhye hydrogel upcharanna gatee detat asey disun aale aahe. itar abhyasanni asey darshavile aahe qee hydrogel dressingmule kiranotsargi tvachechya jakhama aanee kutryachya danshachya jakhmanmadhye barey honyas gatee milate. hydrogel dressingmule tvachechya dukhapatincha barey honyacha vel sarasari 5.28 divasanni qamee hoto aanee rugnanni nondavalelya vedna qamee hotat.
prakar.
naisargikaritya vyutpann hydrogel dressing.
hyluronic aaml, chittin, chitosan, alginate aanee agrose yasarkhya polymerpasoon polysaccharide-aadharit hydrogel dressing sanshleshan kele gele aahe. collegen, gelatin, kappa-carreginan aanee fibrin yasarkhya polymerpasoon naisargikaritya vyutpann prathine/proteoglycan hydrogel dressing sanshleshan kele gele aahe.  
synthetic hydrogel dressing.
polyvinyl alcohole (pii. vhee. aii.), polly (ethylene glycol) (pegg), polyurethane (puu) aanee polly (lactide-qoo-glycolide) (pii. ell. jee. aii.) yasarkhya krutrim polymerpasoon krutrim hydrogel dressings tayar kele jaau shakatat. designer peptidespasoon krutrim hydrogel dressing dekhil tayar kele jaau shakatat. sanshodhak hydrogel dressingchya sanshleshanasathi 3 dii printingcha vapar karat aahet.
biohybrid hydrogel dressing.
dhatuche catayan samavisht karnyasathi hydrogelmadhye badal kele jaau shakatat (udaa.jee. tambe (2), adhogati karnyayogya jodanare (udaa.jee. dextran), aanee chikat karyatmak gut (udaa.jee. aar. jee. dii.). jaivik vyutpananna krutrim hydrogelmadhye ektrit kelyane utpadakanna bandhan sambandh aanee vishishtata, yantrik gunadharm aanee uttejak-pratisadatmak gunadharm tayar karata yetat.

