SURGICAL IMPLANT DELIVERY WITH LOCKABLE PLUNGER

An apparatus (100) for eye surgery comprising a housing (130) comprising a key track (410), a bore (215) through the housing (130), a plunger (135) at least partially disposed in the bore (215), and a plunger key (205). The plunger (135) may comprise a rail (605) and a keyway (610), and the plunger...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SINGH, Sudarshan, HOANG, Harlen, WU, Yinghui, SHERRY, R. Mitchell
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus (100) for eye surgery comprising a housing (130) comprising a key track (410), a bore (215) through the housing (130), a plunger (135) at least partially disposed in the bore (215), and a plunger key (205). The plunger (135) may comprise a rail (605) and a keyway (610), and the plunger key (205) may comprise a key guide (705) coupled to the key track (410), an arm (710) coupled to the key guide (705), and a rail slot (715) through the arm (710). The arm (710) may be disposed through the keyway (610) of the plunger (135) to allow the arm (710) to move along the key track (410) from a first position to a second position. The arm (710) may be configured to block the rail (605) in the first position and to align the rail slot (715) with the rail (605) in the second position so that the rail (605) can move through the rail slot (715).