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To evaluate the efficacy and effect on patient comfort of a hidden-knot continuous suture for pterygium excision with conjunctival autograft，compared with two-knot continuous sutures and multi-knot interrupted sutures.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| hidden-knot group | Experimental |
| |
| two-knot group | Active Comparator |
| |
| multi-knot group | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| suture | Procedure | suture methods of autograft conjunctival transplantation |
|
| Measure | Description | Time Frame |
|---|---|---|
| Patient comfort | discomfort grading on a visual analog scale | 6 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Yan Chen, doctor | Contact | +86-021-62956699 | chinacy@hotmail.com |
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| ID | Term |
|---|---|
| D013537 | Sutures |
| ID | Term |
|---|---|
| D053831 | Surgical Fixation Devices |
| D013523 | Surgical Equipment |
| D004864 | Equipment and Supplies |
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