摘要:
A cap configured and dimensioned to sweep or fold one or more haptics when removed from an insertion device. The cap may further have a pin, one or more snaps and/or one or more locks. The cap may also have one or more ports and/or one or more windows. An insertion system having a handpiece, a cartridge, and a cap configured and dimensioned to sweep or fold one or more haptics when the cap is removed from the insertion system. The cap is configured and dimensioned to couple with the distal end of the cartridge.
摘要:
Modular IOL systems including a base and a lens, wherein the lens includes fixed and actuatable tabs for connection to the base. The modular IOL allows for the lens to be adjusted or exchanged while leaving the base in place, either intra-operatively or post-operatively. Drug delivery capabilities and/or sensing capabilities may be incorporated into the base. Injector devices may be used to facilitate placement of the base and the lens sequentially or simultaneously into the eye.
摘要:
An intraocular lens insertion device for more easily inserting an intraocular lens into the eye. The intraocular lens insertion device (1) includes a main body (2), an operational portion (3) provided on an end (2a) of the main body (2), a knock mechanism (4) for moving the operational portion (3) forward and backward with respect to the main body (2), and a cartridge (5) attached to the other end (2b) of the main body (2) and serving as an insertion tube. The device is constructed, as a whole, such that the knock mechanism (4) moves the operational portion (3) repeatedly forward and backward so that an intraocular lens (6) placed in the cartridge (5) can be pushed out stepwise. The knock mechanism (4) is structured so as to move the operational portion (3) pushed forward toward a backward direction and automatically return it to an original position prior to the same being pushed forward.
摘要:
A cap configured and dimensioned to sweep or fold one or more haptics when removed from an insertion device. The cap may further have a pin, one or more snaps and/or one or more locks. The cap may also have one or more ports and/or one or more windows. An insertion system having a handpiece, a cartridge, and a cap configured and dimensioned to sweep or fold one or more haptics when the cap is removed from the insertion system. The cap is configured and dimensioned to couple with the distal end of the cartridge.
摘要:
The tool (100) and method for preparing for insertion into an eye an intraocular lens (130) formed of a compressible material includes an elongated hollow chamber (118) with an inlet end and an outlet end (116). An intraocular lens formed of a compressible material is extruded to a smaller size that fits in the elongated chamber by a compresser (126) which includes an outlet adapted to be aligned with the inlet end of the elongated chamber. The extruded intraocular lens is pushed through the elongated chamber from the inlet end through to the outlet end.