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单词 photocoagulation
释义

photocoagulation in American English

(ˌfoʊtoʊkoʊˌægjuˈleɪʃən)
noun
a technique using intense light energy, as from a laser, to produce scar tissue: used in treating certain eye disorders, in medical and biological research, etc.
Derived forms
photocoagulator (ˌphotocoˈaguˌlator)
noun
Word origin
photo- + coagulation

photocoagulation in American English

(ˌfoutoukouˌæɡjəˈleiʃən)
noun
a surgical technique using an intense beam of light from a laser or a xenon-arc bulb to seal blood vessels or coagulate tissue, used primarily in ophthalmology to repair detached retinas or to treat certain kinds of retinopathy
Derived forms
photocoagulative (ˌfoutoukouˈæɡjəˌleitɪv, -lətɪv)
adjective
Word origin
[1960–65; photo- + coagulation]This word is first recorded in the period 1960–65. Other words that entered Englishat around the same time include: bicycle kick, parvovirus, pop art, power play, zip codephoto- is a combining form meaning “light” (photobiology); also used to represent “photographic” or “photograph” in the formation of compoundwords. Other words that use the affix photo- include: photocell, photogenic, photography, photomultiplier, photopathy

Examples of 'photocoagulation' in a sentence
photocoagulation

Panretinal photocoagulation was performed for both eyes.
Katsura T, Hirota K, Akimoto M 2012, 'Bilateral acute retinal necrosis after herpetic meningitis', Clinical Ophthalmologyhttp://www.dovepress.com/bilateral-acute-retinal-necrosis-after-herpetic-meningitis-a9651. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The patient received an intravitreal bevacizumab injection and panretinal photocoagulation.
Kuroda M, Nishida A, Kikuchi M, Kurimoto Y 2013, 'Purtscher's retinopathy followed by neovascular glaucoma', Clinical Ophthalmologyhttp://www.dovepress.com/purtscher39s-retinopathy-followed-by-neovascular-glaucoma-a14982. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Therapeutic options include observation, cryotherapy, laser photocoagulation and brachytherapy.
Otacílio de Oliveira Maia Júnior, Celso Morita, Hélio Angotti Neto, Maria Teresa BrizziChizzoti Bonanomi, Walter Yukihiko Takahashi 2005, 'Tumor vasoproliferativo primário da retina associado a edema macular cistóide: relatode caso Idiopathic vasoproliferative tumor of the retina associated with macular edema:case report', Arquivos Brasileiros de Oftalmologiahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492005000600025. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Treatments with photocoagulation, cryopexy, and intravitreal bevacizumab injectionhave been reported.
Takayama K, Enoki T, Kojima T, Ishikawa S, Takeuchi M 2012, 'Treatment of peripheral exudative hemorrhagic chorioretinopathy by intravitreal injectionsof ranibizumab', Clinical Ophthalmologyhttp://www.dovepress.com/treatment-of-peripheral-exudative-hemorrhagic-chorioretinopathy-by-int-a10056. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Due to better visibility, we were able to perform laser photocoagulation on the affected area.
Mário Martins dos Santos Motta, Jacqueline Coblentz 2007, 'Telangiectasia retiniana parafoveal unilateral Unilateral parafoveal retinal telangiectasis',Revista Brasileira de Oftalmologiahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802007000500010. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In this case, the patient was treated with laser photocoagulation of the retina.
Walaa Alturkistany, Saad Waheeb 2013, 'Leber′s miliary aneurysms', Oman Journal of Ophthalmologyhttp://www.ojoonline.org/article.asp?issn=0974-620X;year=2013;volume=6;issue=2;spage=119;epage=121;aulast=Alturkistany. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
No eyes exhibited subjective symptoms of scotoma after photocoagulation.
Masafumi Hamada, Kishiko Ohkoshi, Keiji Inagaki, Nobuyuki Ebihara, Akira Murakami 2018, 'Subthreshold Photocoagulation Using Endpoint Management in the PASCAL® System forDiffuse Diabetic Macular Edema', Journal of Ophthalmologyhttp://dx.doi.org/10.1155/2018/7465794. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
So, we recommend pan retinal photocoagulation for all patients with proliferative diabetic retinopathy.
Nellaye Mani Sindhu, Pappa Padmavathi 2018, 'VISION RELATED QUALITY OF LIFE FOLLOWING PANRETINAL PHOTOCOAGULATION IN PROLIFERATIVEDIABETIC RETINOPATHY', Journal of Evidence Based Medicine and Healthcarehttps://jebmh.com/assets/data_pdf/Pappa_Padmavathi_-_FINAL.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
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更新时间：2025/1/24 15:12:11