Chii chinonzi retinal yokuzviparadzanisa uye sei chinoratidza pacharo

Retinal yokuzviparadzanisa - a pathological muitiro kuti inoda nechimbichimbi kurapwa. Panguva anoparadzanisa pajira riya ziso goko pamusoro vascular. Panguva iyoyo ndipo vanokanganiswa yomukati akaturikidzana sezvo anatomical nemamiriro ziso zvokuti ruvara epithelium, inova chikamu the retina, asingadi exfoliate.

Ichi, kana rubatsiro haina inopiwa nguva, zvinogona kutungamirira kukwana kana zvakakwana nokurasikirwa nechaanoona, tsanga, chisingaperi kuzvimba.

It zvinowanzoitika kuti kana paiva yokuzviparadzanisa ziso rimwe, zvinogona kuitikazve kechipiri. Unofanira kuonekwa munhu ophthalmologist.

Kune mhando mbiri pamusoro retinal yokuzviparadzanisa :

• Primary kana idiopathic dzinoratidzwa kuti pangava chete panguva yokumbozorora of the retina uye kupinda nemvura anaro. Kusiyanisa uye sandara vesicular retinal yokuzviparadzanisa, zvachose kana shoma. Chii chinowedzera: myopia, kukuvara musoro, akawira, nokusimudza masimbi.
• Secondary rinowanikwa muna rakapinza maronda, anogumbura zvirwere, BP, namamota ziso, chirwere cheshuga, toxemia akazvitakura. It nemhaka yokuti ari vitreous muviri vakaumba mavanga connective zvinyama, vanonzi Mooring mutsetse, mvura rinoungana kana rwakaramba retinal bundu kana hematoma. Hazvisi chimiro hwatsvuka hazvo.

Retinal yokuzviparadzanisa: Zviratidzo

Chii chinogona yazivisa uye kuchaita kuti vanofungidzira kuti pane retinal yokuzviparadzanisa? The semheni uye pfarivari mumaziso ake, ane rima keteni, kusarurama uye kusiyana-siyana kwakaita nyaya. Man anopemberera yadzikira chiratidzo uye duku munda maonero. Kazhinji Zviratidzo izvi kuipa manheru uye mangwanani kuva zvishoma raidudzwa. Izvi kunoitika nokuda kwebasa emura uye haasaruri resorption pakurara. For yechipiri yokuzviparadzanisa chairwo ibatanidzo pamusoro zviri zvikuru zvinoratidza chirwere.

Retinal yokuzviparadzanisa: kurapwa

Kana murwere ane chikuru retinal yokuzviparadzanisa, zvinokwanisika kuti kushandisa nzira dzakawanda kurapwa:

• diatermkoagulyatsiya;
• kriopsiya;
• Photo kana Laser photocoagulation ;
• scleroplastic akavhiyiwa pamusoro kana mukati sclera.

The mhando kushanda wokutanga kushandisa tsono electrode riri soldered kuti the retina kubva choroid vanga maumbirwo, izvo unocherekedza izvozvo.

nzira Wechipiri zvakawanda munyoro, vachishandisa anokosha mokugezera, dzaserera ne mvura senitrogen kana carbon dioxide.

Laser photocoagulation, kana kazhinji kushandiswa zviitiko apo pane Makwanza uye sandarara retinal yokuzviparadzanisa.

Muzviitiko apo nzira idzi haanamati zvinozoita, zvinokosha kuita mabasa ari sclera, izvo zvinogona kuitwa ayo nechepamusoro kana mukati yeziso. Kuti vauye pamwe chete akaturikidzana vakatsaurwa retinal kushandisa mumakomba pachake munyama (achilles mudzira chikamu kana nzeve shwashwa, etc.), allotkaney (reDhura mai, cadaveric, akachengetedzwa sclera), silicone rabha kana catgut. Security chisimbiso yokudhinda kunze mugove vachishuva pamusoro sclera, kuunza pamwe akaturikidzana, rinogona kurongwa radially kana circularly sectorally. Kazhinji kushandiswa tsirklyazh - fastening chaiyo shinda ne silicone kana tepi kuti sclera weziso neequator, pasi rine zvisimbiso panguva yokuzorora. Kuti kubvisa mvura, ndiko ponji pamusoro sclera.

Kana pakakoromoka nzvimbo yakakura kwazvo, ari vitreous anoziva chiyamuro siyana anodyara - puronit chena mhepo matema latex, mafuta silicone. Saka convergence pamusoro retinal akaturikidzana unoitwa kubva mukati.

Nokuti pakurapa yechipiri retinal yokuzviparadzanisa zvakafanira kurapa runotikurudzira chirwere: kubvisa bundu kana chakasungirirwa. Mune zvimwe zviitiko, zvakafanana akavhiyiwa kana mishonga chikuru.