| Outflow of Aqueous Humor Following Cyclodialysis or Ciliochoroidal Detachment in Rabbit. |
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Shin Hwan Joo, Il Won Park, Myung Kyoo Ko |
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Department of Ophthalmology, School of Medicine, Hanyang University, Korea. |
| 가토안에서 실험적 모양체해리 및 모양맥락막박리후 방수유출 |
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고명규(Myung Kyoo Ko),박일원(Il Won Park),주신환(Shin Hwan Joo) |
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| Abstract |
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Cyclodialysis and ciliochoroidal detachment was performed in one eye of three rabbits and in one eye of another three rabbits respectively. 0.1 ml of 10% sodium fluorescein was injected intracamerally after aspiration of aqueous humor and the eyeball was enucleated between 30 minutes and one hour after sodium fluorescein injection and prepared for fluorescence microscopy. Sodium fluorescein concentration in supraciliary space was much greater in group with cyclodialysis or ciliochoroidal detachment than in normal control group. These results suggest that in the eye with cyclodialysis, aqueous humor may gain access freely to supraciliary space through the cleft between anterior chamber and supraciliary space and then is removed rapidly and in the eye with ciliochoroidal detachment, aqueous humor may pass through uveoscleral outflow pathway. |
| Key Words:
ciliochoroidal detachment;cyclodialysis;uveoscleral outflow |
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