Kukonzekera kwa laser kwa masomphenya - zotsutsana

Kwa zaka zambiri, asayansi akhala akufunafuna njira yabwino komanso yobweretsera yobwezeretsa nkhope, ndipo potsirizira pake, kuwongolera laser, komwe kumagwiritsa ntchito malo opangira kuwala kwa diso (cornea), kumasintha mawonekedwe ake. Izi zimabweretsanso mwachidule chithunzi pa retina - pamalo omwe ayenera kukhala ndi munthu wathanzi.

Monga opaleshoni iliyonse, kuwongolera kwa laser kumatsimikiziranso zotsutsana - adayikidwa ndi dokotala ataphunzira bwinobwino.

Ndani sangathe kukonza?

Chifukwa chakuti panthawi yomwe ali ndi mimba, masomphenya a mkazi amavulaza kwambiri, amayiwa ali ndi malo osangalatsa omwe amawagwiritsa ntchito mankhwalawa ayenera kuyembekezera. Zomwezo zikugwiranso ntchito kwa amayi omwe akukonzekera kutenga mimba mkati mwa miyezi 6 yotsatira ndi amayi oyamwitsa.

Komanso, opaleshoni yamaso (kukonza masomphenya ndi laser) imatsutsana pamene:

Musakonzekerere ngati muli opaleshoni m'mbiri ya opaleshoni yokhudzana ndi maselo a retina a diso.

Zosamalidwa pambuyo pa kukonza masomphenya kwa laser

Ngati palibe zovomerezeka, opaleshoniyi imagwiritsidwa ntchito pansi pa anesthesia kwa kotala la ola limodzi, ndipo wodwala amatha kupita kwawo nthawi yomweyo. Komabe, kupulumutsidwa kwa masomphenya owonetsa masewera kumafuna kutsata malamulo ena. Nthawi zambiri madokotala amalangiza kuti:

Zotsatira za kukonzanso masomphenya

Kawirikawiri, opaleshoniyo ndi yotetezeka, ndipo chiwopsezo cha zotsatira zake sizingafike poyerekeza ndi 1%. Zovuta zonse zomwe zilipo panopa zikugawidwa m'magulu atatu.

  1. Chotsatira chomaliza cha kukonzekera ndi chonchi, koma nthawi yobwezeretsa ikuwonjezereka: corneal edema, zovuta za mankhwala omwe amatenga pambuyo pa kukonza masomphenya, kutaya kwa khungu, kuchedwa kwambiri kuti kachiwiri kasinthe.
  2. Chotsatira chomaliza cha kukonzedwa chimadalira mankhwala amphamvu ndi mankhwala apadera, opaleshoni yachiwiri angafunike: kusakwanira kokwanira mu mucosa; bakiteriya kapena keratitis; kuwala pang'ono kwa cornea.
  3. Kuchita opaleshoni yachiwiri kumafunika: kuchotseratu kachilombo ka epithelium kapena kukonzekera pang'ono, kutentha kwakukulu kwa cornea.

Kusankha dokotala ndi chipatala, muyenera kukhala osamala kwambiri, popeza ndi oyenerera kupatsirana - chinsinsi chokonzekera bwino masomphenya.