Kuyini ihlukane ngwengwzi nokuthi kuzibonakalisa

lamabutho ngwengwzi - inqubo sokugembula okudinga ukwelashwa okuphuthumayo. Ngesikhathi ihlukanisa kwamanetha iso igobolondo phezu semithambo. Ngesikhathi esifanayo lapho iyathinteka izingqimba kwangaphakathi njengoba yokwakheka isakhiwo iso yokuthi epithelium lesi sakhi, oyingxenye ye-retina, akusho exfoliate.

Lesi simo, uma usizo singanikezwanga ngesikhathi, kungaholela ukulahlekelwa esinqunyiwe noma ephelele yombono, ale nkinga, ukuvuvukala ezingamahlalakhona.

Kaningi kuyenzeka ukuthi uma kwakukhona lamabutho kwelinye iso, kungase kwenzeke endaweni yesibili. Kumele obonwa kudokotela wezifo zamehlo.

Kunezinhlobo ezimbili zama- ebuthweni ngwengwzi :

• Primary noma idiopathic libhekene yokuthi kungase kube kuphela ikhefu retina kanye Ukungena ketshezi ngaphansi kwalo. Hlukanisa flat vesicular lamabutho ngwengwzi, inani noma ulinganiselwe. Yini enomthelela: myopia, ukulimala ekhanda, ewela, nokuphakamisa izinsimbi.
• Secondary kwenzeka eyenza umuntu acabange eseZwini izilonda, Izifo ukuvuvukala, umfutho wegazi ophakeme, iso izimila, isifo sikashukela, toxemia yokukhulelwa. It kubangelwa lokuthi kule Vitreous umzimba kwakhiwa Izibazi zezicubu zezinzwa, okubizwa ngokuthi Mooring umugqa, uketshezi aqoqana noma sisalokhu isimila ngwengwzi noma hematoma. Akungenxa ukubukeka amakhefu.

lamabutho ngwengwzi: Izimpawu

Yini uxwayiswe futhi kuzovumela sokusola ukuthi kukhona lamabutho ngwengwzi? Kombani futhi enenza emehlweni akhe, emnyama kwesihenqo, ukuhlanekezela nokushintshashintsha izifundo. Man igubha umbono kwehle futhi elinganiselwe ensimini umbono. Kaningi lezi izimpawu zibe zimbi nakakhulu kusihlwa futhi ekuseni ayisasebenzi evelele. Lokhu kwenzeka ngenxa ukuhamba resorption liquid ngokwengxenye ngesikhathi sokulala. Ukuze lamabutho yesibili inhlanganisela ejwayelekile izici ezingenhla ukubonakaliswa eyinhloko lesi sifo.

lamabutho ngwengwzi: ukwelashwa

Uma isiguli sine-lamabutho eyinhloko ngwengwzi, kungenzeka ukusebenzisa izindlela eziningana ekwelashweni:

• diatermkoagulyatsiya;
• kriopsiya;
• isithombe noma laser photocoagulation ;
• imisebenzi scleroplastic ku noma ngaphakathi sclera.

Uhlobo lokuqala ukusebenza ukusebenzisa electrode inaliti okuyinto soldered ukuba retina kusukela ekwakhekeni choroid isibanda, okuyinto elungisa ke.

Eyesibili indlela emnene ngaphezulu, ngenkathi usebenzisa Imibhobho esemzimbeni ekhethekile, selehlile nge liquid nitrogen noma-carbon dioxide.

Laser photocoagulation, noma ngokuvamile lisetshenziswa ezimweni lapho kukhona izikhala kanye flat lamabutho ngwengwzi.

Ezimweni lapho lezi zindlela akuvezi umphumela oyifunayo, kubalulekile ukuba afeze imisebenzi kwi sclera, okungase kwenziwe ku ubuso bayo noma ngaphakathi inhlamvu yeso. ngwengwzi makuqoqwe izingqimba kwahlukaniswa isicelo ofakwe kwezicubu siqu (Achilles umsipha ingxenye noma indlebe uqwanga, njll), allotkaney (Dura Mater, cadaveric, sclera walondoloza), abicah zenjoloba noma catgut. Ezokuphepha uphawu ukucindezela ngaphandle ingxenye wayefisa sclera, ndawonye izingqimba, ke zingahlelwa radially noma circularly sectorally. Kaningi esetshenziswa tsirklyazh - nokubopha intambo ekhethekile ne abicah noma ngetheyiphu sclera yenkabazwe iso, kukhona izimvu zamanzi ngesikhathi sekhefu ngaphansi kwazo. Ukuze ususe ketshezi, kuyinto wokubhoboza we sclera.

Uma endaweni igebe likhulu kakhulu, le Vitreous ikani okokufaka izimila ahlukahlukene - puronit emoyeni oyinyumba abagcwele latex, uwoyela abicah. Ngakho, lo convergence zezendlalelo ngwengwzi senziwa kusuka ngaphakathi.

Ukuze ekwelapheni yesibili lamabutho ngwengwzi kuyadingeka ukuze ukwelapha lesi sifo ecashile: ukususa isimila noma eboshelwe. Kwezinye izimo, imisebenzi efanayo for ekwelapheni eyinhloko.