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Evaluation of a digital simulator to train diagnostic skills in Ophthalmology
Direct Ophthalmoscopy is an important tool to detect pathologies e.g. on the optic nerve head. The training of the needed skills is made conventionally in most cases. In such the training sessions students examine each other after dilating one pupil. Examining of patients with pathologies is very important, but in many cases not very easy without any experience.
Simulators are of growing impact to teach diagnostic or surgical skills. A digital simulator with virtual reality technology is used to teach the skills to unexperienced examiners. The head-eye-hand-coordination can be trained without any stress.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Medical Students | Other | Simulator training of 7 patient cases adapted to medical students. |
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| Ophthalmologist | Other | Simulator training of 7 patient cases adapted to ophthalmologists. |
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| Neurologist/Neurosurgeon/Neonatologist | Other | Simulator training of 7 patient cases adapted to neurologists, neurosurgeons and neonatologists. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Simulator-based Training of Direct Ophthalmoscopy | Device | A digital simulator is used to teach the skills of direct ophthalmoscopy |
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| Measure | Description | Time Frame |
|---|---|---|
| Total examined area | The area that was examined (light on retina) by participants was measured [percent of total area]. | 1 hour |
| Efficiency | Ratio of examination time (light in pupil) and total examined area [ratio] | 1 hour |
| Measure | Description | Time Frame |
|---|---|---|
| Learning effect | Total examined area results and efficiency ratios were compared between simulator case 1 and simulator case 5. | 1 hour |
| Questionnaire | A questionnaire was used to measure the self-evaluation of the trained persons |
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Inclusion Criteria:
Exclusion Criteria:
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Three groups of participants are made. Group 1: Medical Students Group 2: Ophthalmologists Group 3: Neonatologists/Neurologists/Neurosurgeons
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| 1 hour |