Journals / MN Oftalmoloji / 2006 / Cilt: 13 - Sayı: 3

Intraoperative ocular damage caused by a rycroft cannula during phacoemulsification

Fakoemulsifikasyon sırasında rycroft kanülüne bağlı intraoküler hasar

Pages
231–233
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Cannulae must be well secured before use and the surgeon should check the tip of the cannula whether it is patent.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Intraocular complications developed in two cataract cases due to dislodged, flying Rycroft cannulas during phacoemulsification cataract surgery.
📊
Key Findings & Data:In case 1, the force from the syringe during corneal stromal hydration caused the cannula to dislodge and fly and caused iris rupture near the iris root and the result was a profuse intraoperative hyphema.
💡
Conclusion & Impact:Cannulae must be well secured before use and the surgeon should check the tip of the cannula whether it is patent.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Fakoemülsifikasyon · Kadın · İntraoperatif komplikasyonlar

Abstract

Intraocular complications developed in two cataract cases due to dislodged, flying Rycroft cannulas during phacoemulsification cataract surgery. In case 1, the force from the syringe during corneal stromal hydration caused the cannula to dislodge and fly and caused iris rupture near the iris root and the result was a profuse intraoperative hyphema. Anterior vitrectomy was performed because of vitrous loss. Postoperative vitreous hemorrhage developed. In case 2, a dislodged cannula during the irrigation of the anterior chamber to remove trypan blue inserted into the anterior lens capsule and caused capsule defect extending to equator of the lens. Surgeon should be very careful at every step of the phacoemulsification cataract surgery. Cannulae must be well secured before use and the surgeon should check the tip of the cannula whether it is patent.

Özet

İki katarakt olgusunda fakoemulsifikasyonla katarakt cerrahisi sırasında enjektör ucundan fırlayan kanüle bağlı intraoküler hasar gelişti. Olgu 1’de, fakoemulsifikasyon sonunda yan girişin hidrasyonu sırasında fırlayan Rycroft kanülü köke yakın bir yerde irise saplandı ve yoğun bir ön kamara kanaması meydana geldi. Vitreus kaybı nedeniyle ön vitrektomi yapıldı. Postoperatif vitreus içi hemoraji gelişti. Olgu 2’ de ön kamaradan tripan mavisinin uzaklaştırılması sırasında enjektör ucundan fırlayan kanül ön kapsülü deldi ve ekvatora kadar uzanan ön kapsül yırtığına neden oldu. Fakoemulsifikasyon katarakt cerrahisinin her aşamasında dikkatli olunmalıdır. İntraoküler işlemlerde kullanılan kanüller enjektörün ucuna iyi sıkıştırılmalı ve ucunun açık olup olmadığı kullanmadan önce mutlaka kontrol edilmelidir.

🔖

Cite This Article

ÜNAL, M., YÜCEL, İ., AKAR, Y., ALTIN, M., ÖNER, A. (2006). Intraoperative ocular damage caused by a rycroft cannula during phacoemulsification. MN Oftalmoloji, Cilt: 13 - Sayı: 3, 231–233. https://ajindex.com/articles/297063

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Buratto L. Complications. In: Buratto L (ed): Phacoe- mulsification principles and tecniques. Thorofare: SLACK Incorporated 1998: 211-62.
  2. Gonglore B, Smith R. Extracapsular cataract extraction to pha- coemulsification: why and how? Eye 1998; 12:976-82.
  3. Martin KR, Burton RL. The phacoemulsification learning curve: per-operative complications in the first 3000 cases of an experienced surgeon. Eye 2000; 14:190-5.
  4. Glasser DB, Schultz RO, Hyndiuk RA. The role of vis- coelastics, cannulas and irrigating solution additives in post- cataract surgery corneal edema, a brief review. Lens Eye Toxic Res 1992; 9:351-9.
  5. Saha N, Price NC. latrogenic retinal tear and vitreous haemorrhage with Rycroft cannula during phacoemulifi- cation cataract surgery. Eye 2003; 7:260-1.
  6. Dinakaran S, Kayarkar W. Intraoperative ocular damage cau­ sed by a cannula. J Cataract Refract Surg 1999; 5:720-1. Dada T. Preventing ocular damage from a cannula. J Cata­ ract Refract Surg 2000; 26: 163. Muhshi V, Sampat V, Pagliarini S. Zonular dialysis and vitre­ ous loss with a J-shaped hydrodissection cannula during pha­ coemulsification. J Cataract Refract Surg 2005; 31:450-1.
  7. Takmaz T, Hosal B, Can I.Katarakt cerrahisinin nadir bir komplikasyonu: Rycroft kanülüne bağiı oluşan oküler hasar. T Klin Oftalmol 2002; 11:224-6.
  8. Prenner JL, Tolentino MJ, Maguire AM.Traumatic retinal break from viscoelastic cannula during cataract surgery.Arch Ophthalmol 2003;121:128-9.