An injection and extraction ophthalmic device
AssigneeSingapore Health Servcies Pte Ltd
InventorsMarcus Han Nian ANG, Kelvin Yi Chong TEO, Anna Cheng Sim TAN
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Abstract
An extraction and injection ophthalmic device comprising; a housing having; an injection port arranged to receive an injection source; a vacuum port arranged to receive an vacuum source; an eye engagement portion, and; at least one needle for selective fluid communication with one or both of the vacuum port or injection port; wherein on activation of the vacuum source the device is arranged to extract a sample through the needle, and on activation of the injection source the device is arranged to inject an agent through the needle.
Claims14
An extraction and injection ophthalmic device comprising;
- a housing having;
- an injection port arranged to receive an injection source;
- a vacuum port arranged to receive an vacuum source;
- an eye engagement portion, and;
- at least one needle for selective fluid communication with one or both of the vacuum port or injection port;
- wherein on activation of the vacuum source the device is arranged to extract a sample through the needle, and on activation of the injection source the device is arranged to inject an agent through the needle.
Dependencies are inferred from the claim text.