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The purpose of this study is to observe the technologic application of no-touch fluid-air exchange in Surgery of Idiopathic Macula Hole.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| no-touch fluid-air exchange group | Experimental | All patients in no-touch fluid-air exchange group will have a surgery of vitrectomy metrectomy and internal membrane peeling and gas tamponed.In this surgery ,investigator will not touch the macular area,especially the area of the macular hole and investigator will not have the fluid-air exchange of the macular area. |
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| the tradional group | Experimental | All patients in no-touch fluid-air exchange group will have a surgery of vitrectomy metrectomy and internal membrane peeling and gas tamponed.In this surgery ,investigator will touch the macular area and investigator will have the fluid-air exchange. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| no-touch fluid-air exchange | Procedure |
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| Measure | Description | Time Frame |
|---|---|---|
| the closure rate of Macular hole | the closure rate of macular hole through OCT | one month |
| the closure rate of Macular hole | the closure rate of Macular hole | three month |
| the closure rate of Macular hole | the closure rate of Macular hole | six month |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Tianjin medical university eye hosipital | Tianjin | Tianjin Municipality | 300000 | China |
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| vitrectomy metrectomy and internal membrane peeling and gas tamponed | Procedure |
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