Unyango lweLaser kumhlaza

Unyango lweLaser lusebenzisa ibam yokukhanya emxinwa kakhulu, yokunciphisa okanye yokutshabalalisa iiseli zomhlaza. Ingasetyenziselwa ukusika amathumba ngaphandle kokonakalisa ezinye izicwili.

Unyango lwe-Laser luhlala lunikezelwa ngombhobho omncinci, okhanyisiweyo obekwe ngaphakathi emzimbeni. Imicu emincinci ekupheleni kwebhubhu iqondisa ukukhanya kwiiseli zomhlaza. I-Lasers ikwasetyenziswa kulusu.

Unyango lwe-Laser lungasetyenziselwa:

• Ukutshabalalisa amathumba kunye nokukhula kwangaphambili
• Nciphisa izicubu ezithintela isisu, ikholoni, okanye i-esophagus
• Nceda unyango lweempawu zomhlaza, njengokuphuma kwegazi
• Nyanga iziphumo ebezingalindelekanga zomhlaza, ezinje ngokudumba
• Ukutywina ukuphela kwentliziyo emva kotyando ukunciphisa iintlungu
• Ukutywina iimpahla ze-lymph emva kotyando ukunciphisa ukudumba kunye nokugcina iiseli zesisu zisasazeke

I-Lasers zihlala zisetyenziswa kunye nezinye iintlobo zonyango lomhlaza njenge-radiation kunye ne-chemotherapy.

Unyango lwe-laser unyango olunokunyanga lubandakanya:

• Isifuba
• Ingqondo
• Ulusu
• Intloko nentamo
• Umlomo wesibeleko

Eyona lasers ixhaphakileyo yokunyanga umhlaza zezi:

• I-lasers yeCarbon dioxide (CO2). Ezi lasers zisusa amanqwanqwa amancinci ezicwili kumphezulu womzimba kunye nelining yamalungu ngaphakathi komzimba. Banokunyanga umhlaza wesifo somhlaza wesibeleko kunye nomhlaza womlomo wesibeleko, ubufazi, kunye ne-vulva.
• IArgon lasers. Ezi lasers zinokunyanga umhlaza wolusu kwaye zikwasetyenziswa ngamachiza a-ethe-ethe kunyango olubizwa ngokuba lonyango lwe-photodynamic.
• Nd: Yag lasers. Ezi lasers zisetyenziselwa ukunyanga umhlaza wesibeleko, ikholoni kunye nomqala. Imisonto ekhupha i-laser ifakwa ngaphakathi kwithumba ukufudumeza kunye nokonakalisa iiseli zomhlaza. Olu nyango lusetyenzisiwe ukunciphisa izicubu zesibindi.

Xa kuthelekiswa notyando, unyango lwe-laser lunezibonelelo ezithile. Unyango lwe-Laser:

• Ithatha ixesha elincinci
• Ngaba ichanekile ngakumbi kwaye ibangela umonakalo omncinci kwizicubu
• Kukhokelela kwintlungu encinci, ukopha, usulelo kunye nokuqhekeka
• Inokwenziwa rhoqo kwiofisi kagqirha endaweni yesibhedlele

Ukuhla kweyeza laser yile:

• Ababaninzi oogqirha abaqeqeshiweyo ukuyisebenzisa
• Kuyabiza
• Iziphumo azinakuhlala ke ngoko unyango lunokufuna ukuba luphindwe

Umbutho waseMelika woMhlaza. I-Lasers kunyango lomhlaza. www.cancer.org/treatment/treatment-and-side-effects/treatment-types/lasers-in-cancer-treatment.html. Ukuhlaziywa kweyeNkanga 30, 2016. Ifikeleleke ngoNovemba 11, 2019.

UGarrett CG, uReinisch L, uWight HV. Utyando lweLaser: imigaqo-siseko esisiseko kunye nokuqwalaselwa kokhuseleko. Ku: Flint PW, Haughey BH, Lund V, et al, ii-eds. I-Cummings Otolaryngology: Utyando lweNtloko kunye neNtamo. Umhla wesi-6. IPhiladelphia, PA: Elsevier Saunders; 2015: isahluko 60.

Kwiwebhusayithi yeZiko loMhlaza weSizwe. I-Lasers kunyango lomhlaza. www.cancer.gov/about-cancer/treatment/types/surgery/lasers-fact-sheet. Ukuhlaziywa kweSeptemba 13, 2011. Ifikeleleke ngoNovemba 11, 2019.

• Umhlaza