Kodi osiyana ndi masomphenya monocular binocular?

Maso - ndi imodzi ya mphamvu zazikulu. Chifukwa cha iwo, zamoyo zonse ndi kutha kuzindikira dziko. Akukhulupirira kuti masomphenya amatipatsa 90% mfundo ukubwera. Monga amadziwika bwinobwino kuona zinthu, kufunika kuphatikiza ntchito mu maso onse. Chifukwa masomphenya binocular, timatha kuzindikira osati kukula ndi mawonekedwe a fano, komanso malo ake m'malere. Mosiyana ndi anthu, olengedwa ena (mbalame, nyama zokwawa, akavalo) amaona zinthu ndi aliyense diso payokha. M'mawu ena, iwo yodziwika ndi masomphenya monocular. Nthawi zina, nawonso anaona anthu. Popeza luso limeneli si achilendo kwa mwamuna, mtundu wa masomphenya imatengedwa pathological ndipo amafuna chithandizo.

Kodi zikutanthauza masomphenya monocular?

Science kuti amachita ndi mavuto masomphenya, kutchedwa maso. Limafotokoza osati maso, koma amafufuza chitukuko cha mitundu yosiyanasiyana ya masomphenya anthu ndi zina zamoyo. Mwachitsanzo, mungaphunzire za mbalame imeneyi ngati masomphenya monocular. Mtundu wa masomphenya atalola nyama kusiyanitsa zinthu ndi aliyense diso payokha. Amadziwika kuti pamaso pa mbalame kangapo kuposa anthu. Chifukwa chakuti maso awo ili m'mbali, iwo amawona kwambiri danga momuzungulira. m'munda wa view mbalame ndi pafupifupi 300 madigiri. Izi zimamupatsa mwayi kuona chithunzichi, osati kutsogolo ndi mbali ya iye yekha, koma kuchokera kumbuyo. Pa mfundo imeneyi, pansi monocular ukuthandauza luso la kuzindikira zinthu ndi diso limodzi. Mwachibadwa, izo akukumana mbalame zonse kupatula akadzidzi, komanso nyama zambiri.

Kusiyana monocular ndi masomphenya binocular

akhoza anayankha kuyamika pochiza matenda a maso ndi funso za kusiyana pakati pa masomphenya monocular mwa masomphenya binocular. Aliyense wa mitundu ya masomphenya ali ndi ubwino ndi kuipa. Monocular masomphenya limayankha zokhudza mawonekedwe ndi kukula kwa chithunzi. Komabe, mtundu wa masomphenya ofunika chinyama, chifukwa, iwo akhoza kufufuza zinthu pa nthawi yomweyo mbali zonse. Chifukwa cha ntchito yawo ya masomphenya kuchuluka. M'pofunika kusaka ndi chitetezo cha dziko nyama.

Kapangidwe ka limba la masomphenya anthu ndi osiyana ndi mbalame ndi zinyama. Masomphenya Center lili kotekisi ubongo. Chifukwa crosshairs misempha mudziwe analandira kuchokera kwa wina ndi diso n'kukhala chithunzi limodzi. Ndiko kuti, anthu ndi masomphenya binocular. Kuwonjezera chakuti mtundu uwu wa masomphenya yodziwika ndi luso la kulingalira chinthu ndi maso awiri, ndipo lili ndi zinthu zina. Masomphenya binocular yodziwika ndi maganizo a chifanizo m'malere. Mwa ichi amatanthauza kusiyanitsa momwe kutali chinthu ndi, zambiri za izo ndi lathyathyathya kapena diso.

Pathologies imene masomphenya monocular anaona

Monga ziri zodziwika bwino, ndipo monocular ndi masomphenya binocular zimapezeka anthu. Komabe kusagwirizana pakati pa masomphenya, amene ankaona yachibadwa nyama, ndi kudwala kwa anthu. masomphenya Monocular 2 yonse ya anthu. Mbali yoyamba amanena kuti amatha kuona diso limodzi nthawi zonse (kumanja kapena kumanzere). Izi zingaoneke mu khungu unilateral. A mtundu wina wa masomphenya monocular anatanthauza masomphenya ina ya bwino, diso kumanzere. mtundu uwu kumachitika pamene diplopia. chifukwa mwina ndi matenda kobadwa nako kapena kuvulala diso.

Matenda a mtundu

Nkofunika yake oterewa osati masomphenya monocular, komanso chifukwa chake. Nthawi zambiri gwero la vutoli ndi kuvulala diso, matenda mtima, kobadwa nako anomalies. Choncho, kuwonjezera pa njira malangizo a wodwalayo ayenera anafunsa mwatsatanetsatane za pamene mphamvu kuti asinthe. Mtundu wa view akhoza kuyika pa zinayi tsvetotesta. Kudzera njira imeneyi kudziwa pamaso pa mono- kapena munthawi yomweyo binocular masomphenya.

kukhazikitsa mumtundu fyuluta (ofiira ndi obiriwira) kutsogolo kwa aliyense diso la munthu. Pa kamtunda ndithu kuchokera ku ziwalo za masomphenya ndi chophimba ndi mabwalo 4. Aliyense ali ndi coloration (woyera, wofiira, wobiriwira 2). Malinga mabwalo angati wodwala amaona maso anamaliza mtundu wa view. Mwachibadwa, wozindikira zidutswa zonse 4. Pankhaniyi, nkombero woyera kwa iye amakhala ofiira kapena zobiriwira mtundu. Pamene monocular masomphenya examinee amaona okha 2 kapena 3 zidutswa pa zenera. Nthawi zina, wodwalayo akuti 5 zibonga. Ndi osowa ndi khalidwe la mtundu munthawi yomweyo (onse mono- ndi binocular) la masomphenya. zopatuka izi mwakale amafuna palibe mankhwala.

Kodi chimayambitsa strabismus binocular masomphenya?

Iwo amadziwa kuti nthawi neonatal mwanayo alibe masomphenya binocular. mapangidwe ake akuyamba pa zaka miyezi 1.5-2. Panthawi imeneyi, masomphenya kusagwirizana imatengedwa yachibadwa. Mu miyezi 3-4, mwana mapangidwe reflex ndi umene analandira maso awiri zazindikirika fano limodzi. Komabe, njira ya mapangidwe masomphenya binocular umatha ndi zaka 12 zokha. Choncho, matenda monga strabismus, ananena kuti pathologies mwana. Pankhaniyi, mwana sangaone maganizo pa nkhani yeniyeni. Movement wa matupi simungakhoze kutenga malo imodzi, squints diso limodzi ndi squint mu kuwala. Chifukwa cha matenda - zosayenera kapena kuchedwa mapangidwe masomphenya binocular. Izi anati kwa myopia, astigmatism kapena hyperopia.

masomphenya Binocular mu strabismus: zochizira matenda

Kuti apange masomphenya olimba a mwana, muyenera nthawi matenda strabismus ndi kuyamba chithandizo. Sitepe yoyamba ndi kupeza chifukwa cha kudwala kwambiri. Ndi chofunika kusankha kubwezeretsa masomphenya binocular. Strabismus chithandizo imayamba ndi zovuta zokambirana anafunika kulimbitsa minofu diso. Kumanja mwana kulipiritsa lingaliro lakuti, kufunika kolamulira makolo kapena dokotala. Nthawi zina, imasonyezedwa kuvala magalasi apadera. Ngati mwana ali amblyopia kupangidwa, m'pofunika kuwonjezera katundu pa chimodzi cha ziwalo za masomphenya. Kuti tichite zimenezi, mfundo imodzi ya galasi (kumbali ya diso wathanzi) munasindikizidwa.

njira ayambe masomphenya binocular

Njira ya chithandizo cha masomphenya binocular akhoza kugawidwa mu thupi ndi opaleshoni. Mbali yoyamba limatanthauza Zochita kwa minofu diso. Iwo kuchita nthawi zonse, kangapo patsiku. Nthawi zina, njira iyi ndi chokwanira. Nthawi zambiri, kuwonjezera nawuza maso kuvala magalasi chofunika. Iwo kuthandiza muchisiye zimayambitsa strabismus (myopia, astigmatism, patali zokha). Njira ina ya chithandizo cha mankhwala binocular - ichi opaleshoni. Izo ntchito pa nthawi imene malangizo a strabismus m'njira zina n'zosatheka.