Combined coaxial and bimanual irrigation/aspiration apparatus
First Claim
Patent Images
1. An Irrigation/Aspiration (I/A) hand piece comprising:
- an irrigation portion comprising a hand graspable handpiece body with an outer surface gripping portion; and
an aspiration portion comprising a hand graspable handpiece body with an outer surface gripping portion,one of the body of the irrigation portion or body of the aspiration portion comprising an integral, longitudinally extending receptacle into which at least a portion of the other of the irrigation portion or aspiration portion is removably received in a manner forming a single graspable outer surface portion for both the irrigation portion and aspiration portion that is graspable by one hand for both irrigation and aspiration of a surgical site.
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Accused Products
Abstract
A hand piece having an irrigation portion and an aspiration portion that are releasably coupled is disclosed. In an assembled configuration, the irrigation portion and the aspiration portion are coupled such that the hand piece may be manipulable by a user as a single unit. In a separated configuration, the irrigation portion and the aspiration portion may be utilized separate from each other. The irrigation portion and the aspiration portion may be freely moved between the assembled configuration and the separated configuration.
269 Citations
23 Claims
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1. An Irrigation/Aspiration (I/A) hand piece comprising:
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an irrigation portion comprising a hand graspable handpiece body with an outer surface gripping portion; and an aspiration portion comprising a hand graspable handpiece body with an outer surface gripping portion, one of the body of the irrigation portion or body of the aspiration portion comprising an integral, longitudinally extending receptacle into which at least a portion of the other of the irrigation portion or aspiration portion is removably received in a manner forming a single graspable outer surface portion for both the irrigation portion and aspiration portion that is graspable by one hand for both irrigation and aspiration of a surgical site. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An Irrigation/Aspiration (I/A) hand piece comprising:
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an irrigation portion comprising; an inlet; an outlet; a passage extending between the inlet and the outlet; and a hand graspable handpiece body with an outer surface gripping portion; an aspiration portion comprising; an inlet; an outlet; a passage extending between the inlet and the outlet; a receptacle; and a hand graspable handpiece body with an outer surface gripping portion, the I/A hand piece selectively configurable between an assembled configuration in which a portion of the irrigation portion is releasably received into the receptacle of the aspiration portion in a manner forming a single graspable outer surface portion for both the irrigation portion and aspiration portion that is graspable by one hand for both irrigation and aspiration of a surgical site and a separated configuration in which the irrigation portion and the aspiration portion are decoupled from each other. - View Dependent Claims (17, 18, 19, 20)
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21. An Irrigation/Aspiration (I/A) hand piece comprising:
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an irrigation portion comprising; an irrigation passage; and a first outer surface around the irrigation passage, the outer surface comprising a hand graspable handpiece body with an outer surface gripping portion; and an aspiration portion comprising; an aspiration passage; and an outer surface around the aspiration passage, the outer surface comprising a hand graspable handpiece body with an outer surface gripping portion, one of the irrigation portion or the aspiration portion comprising a receptacle into which at least a portion of the other of the irrigation portion or aspiration portion is removably received such that the first outer surface and second outer surface are aligned in series along a longitudinal axis to form a single graspable portion. - View Dependent Claims (22, 23)
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Specification