Intshayelelo
Ukulimala kwe-anterior cruciate ligament (ACL) yingxaki enkulu kubadlali kunye nabantu abasebenzayo ngokufanayo. Inkqubo yokuchacha ende nehlala inzima inokuba yinto edidayo, ishiya abaninzi befuna iindlela ezisebenzayo zokukhawulezisa ukuphiliswa kunye nokubuyisela ukusebenza ngokupheleleyo. Unyango lokukhanya okubomvu luvele njengotshintsho olunokwenzeka kwicandelo lokuchacha kokulimala kwezemidlalo, kubandakanya nokwenzakala kwe-ACL. Kule posi yebhlog, siza kungena nzulu kwiindlela zesayensi zonyango lokukhanya okubomvu kunye nendlela olunokunceda ngayo ekuchacheni kwe-ACL.
Iziseko zoNyango loKhanya oluBomvu
Unyango lokukhanya okubomvu, okwaziwa ngokuba yi-photobiomodulation, lusebenzisa ubude be-wavelengths obuthile bokukhanya okubomvu nokukufutshane ne-infrared ukungena eluswini kwaye lusebenzisane neeseli kwinqanaba leseli. La ma-wavelengths adla ngokuba phakathi kwe-630 - 670 nanometers (nm) yokukhanya okubomvu kunye ne-800 - 850 nm yokukhanya okukufutshane ne-infrared. Xa ukukhanya kufikelela kwiiseli, kutsalwa yi-mitochondria, iindawo zamandla zeseli ezinoxanduva lokuvelisa amandla ngendlela ye-adenosine triphosphate (ATP).
Indlela Unyango Lokukhanya Okubomvu Olunceda Ngayo Ukubuyiselwa Kwe-ACL
1. Ukulungiswa nokuvuselelwa kweeSeli okuphuculweyo
- Ukuvuselela Umsebenzi weFibroblast: IiFibroblast ziiseli ezidlala indima ebalulekileyo ekuvelisweni kwe-collagen, iprotheyini ephambili yokwakha kwi-ligaments efana ne-ACL. Unyango lokukhanya okubomvu luye lwabonakala lukhuthaza umsebenzi we-fibroblast, lunyusa ukwenziwa kwe-collagen. Oku kunceda ekwakheni kwakhona izicubu ze-ACL ezonakeleyo, okwenza zibe namandla kwaye ziqine ngakumbi ngexesha lenkqubo yokuchacha.
- Ukukhuthaza i-Angiogenesis: I-Angiogenesis kukwakheka kwemithambo yegazi emitsha. Emva kokwenzakala kwe-ACL, ukunikezelwa kwegazi okwaneleyo kwindawo eyonzakeleyo kubalulekile ekuhambiseni ioksijini, izondlo, kunye neeseli zomzimba ezifunekayo ukuze kuphiliswe. Unyango lokukhanya okubomvu lukhuthaza i-angiogenesis, luqinisekisa ukuba i-ACL eyonzakeleyo ifumana ukuhamba rhoqo kwezi zinto zibalulekileyo, okukhawulezisa ukulungiswa kunye nokuhlaziywa kwe-ligament.
2. Ukunciphisa ukudumba
- Ukudumba yindlela yemvelo yokusabela komzimba ekwenzakaleni, kodwa ukudumba okugqithisileyo okanye okude kunokulibazisa inkqubo yokuphiliswa kwaye kubangele iintlungu kunye nokungonwabi. Unyango lokukhanya okubomvu luneempawu zokulwa nokudumba. Lusebenza ngokunciphisa ukuveliswa kwee-cytokines ezikhuthaza ukudumba, ezibonisa iimolekyuli ezikhuthaza ukudumba, ngelixa zinyusa ukuveliswa kwee-cytokines ezichasene nokudumba. Oku kunceda ukulinganisela impendulo yokudumba, ukunciphisa ukudumba kunye nentlungu ejikeleze i-ACL eyonzakeleyo, kunye nokudala indawo efanelekileyo yokuphiliswa.
3. Ukuphelisa iintlungu
- Ukulimala kwe-ACL kudla ngokuhambisana nentlungu enzima, enokuthintela ukuhambahamba kwaye ithintele inkqubo yokubuyisela kwimeko yesiqhelo. Unyango lokukhanya okubomvu lunokubonelela ngokunciphisa iintlungu ngokusebenza kwinkqubo yemithambo-luvo. Kuye kwabonakala ukuba kuguqula umsebenzi weeseli zemithambo-luvo, kunciphisa ukudluliselwa kwemiqondiso yentlungu engqondweni. Ukongeza, iziphumo zonyango lokukhanya okubomvu ezichasene nokuvuvukala nazo zinegalelo ekunciphiseni iintlungu, njengoko ukudumba kuyimbangela enkulu yentlungu kwizicwili ezonakeleyo.
Ubungqina boPhando
Izifundo ezininzi ziphande ngemiphumo yonyango lokukhanya okubomvu ekubuyiseleni i-ACL. Umzekelo, uphando olupapashwe kwijenali yezonyango zemidlalo edumileyo lufumanise ukuba izigulana ezifumene unyango lokukhanya okubomvu ukongeza ekubuyiseleni okuqhelekileyo zinexesha lokuphiliswa ngokukhawuleza kakhulu kunye neziphumo zokusebenza ezingcono xa kuthelekiswa nezo zifumene kuphela ukuvuselelwa okuqhelekileyo. Olunye uphando lubonise ukuba unyango lokukhanya okubomvu lunciphisa iintlungu kunye nokudumba kwizigulana ezenzakeleyo ze-ACL, nto leyo ebavumela ukuba bathathe inxaxheba ngakumbi kwiiseshoni zonyango lomzimba.
Isiphelo
Ubungqina besayensi bubonisa ukuba unyango lokukhanya okubomvu lunokuba luncedo kakhulu kwinkqubo yokuchacha kwe-ACL. Ngokuphucula ukulungiswa nokuvuselelwa kweeseli, ukunciphisa ukudumba, kunye nokubonelela ngokukhululeka kwintlungu, lunokunceda abadlali kunye nabantu ukuba baphile ngokukhawuleza nangokufanelekileyo kwimiphumo emibi ye-ACL. Nangona kunjalo, kubalulekile ukuqaphela ukuba unyango lokukhanya okubomvu kufuneka lusetyenziswe kunye neenkqubo eziqhelekileyo zokuvuselela kunye nokukhokelwa yingcali yezempilo.