Source: https://patents.google.com/patent/US20100185206A1/en
Timestamp: 2019-09-22 02:22:35
Document Index: 48387074

Matched Legal Cases: ['arts 67', 'arts 66', 'art 67', 'art 67', 'art 100', 'art 100', 'art 101', 'art 120', 'art 122', 'art 123', 'art 120', 'arts 50', 'art 101', 'art 100', 'art 123', 'art 101']

US20100185206A1 - Intraocular Lens Insertion Device - Google Patents
US20100185206A1
US20100185206A1 US12/602,454 US60245408A US2010185206A1 US 20100185206 A1 US20100185206 A1 US 20100185206A1 US 60245408 A US60245408 A US 60245408A US 2010185206 A1 US2010185206 A1 US 2010185206A1
US12/602,454
US8475528B2 (en
2007-05-30 Priority to JP2007-144263 priority
2009-12-15 Assigned to HOYA CORPORATION reassignment HOYA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ICHINOHE, TAKASHI, KUDOH, KAZUNORI, SOMEYA, KENJI
2010-07-22 Publication of US20100185206A1 publication Critical patent/US20100185206A1/en
2013-07-02 Publication of US8475528B2 publication Critical patent/US8475528B2/en
The extending parts 67, 67 are so formed as to protrude backwardly from the respective latching parts 66, 66, and each of which has an urging piece 69 protruding in a direction coming close to the lens traveling axis A (see, FIG. 7). The urging piece 69 has a connection face 69 a inclined inwardly, i.e., inclined so as to come closer and closer from the front of the extending part 67 to the rear thereof. The connection face 69 a is connected to a holding face 69 b parallel to the lens traveling axis A at the rear of the extending part 67.
As shown in FIG. 17, the case leading end part 100 has a protective end 105, a reinforcement piece 106, a holding rod 107, latching rods 108, a latching claw 109, a marking 111, and a gas venting hole 112. The protective end 105 is a standing wall surrounding the one end of the case leading end part 100, and protects the nozzle 32 of the intraocular lens insertion unit 2 attached to the casing 3. The reinforcement piece 106 is a standing wall provided on the internal bottom face 3 a of the casing 3, and increases the strength of the casing 3. The holding rod 107 is a cylindrical body provided on the internal bottom face 3 a, and has an upper end formed in such a shape that a piece thereof on the protective end 105 side is half removed.
As shown in FIG. 18, the case rear end part 101 has a locking part 120, third latching holes 121, a claw receiving part 122, and a positioning part 123. The locking part 120 is formed by cutting both side walls so as to substantially correspond to the operation parts 50, 50. The third latching holes 121 are in positions, which are located at an opened end of the case rear end part 101, and correspond to the respective latching rods 108 formed on the case leading end part 100. The positioning part 123 is formed by raising the casing bottom face 3 a of the other end of the case rear end part 101 in a vertical direction.
a lens disposing part where an intraocular lens is disposed;
a slider for pushing out the intraocular lens;
a plunger for further pushing out the intraocular lens pushed out by the slider;
a transition part for deforming the intraocular lens pushed out by the slider and the plunger; and
a nozzle for ejecting out the deformed intraocular lens,
wherein the transition part includes a pair of rails parallel to the lens traveling direction, said rails having an inclined face inclined to the other direction as the lens moves to the lens traveling direction.
US12/602,454 2007-05-30 2008-05-30 Intraocular lens insertion device Active US8475528B2 (en)
US8475528B2 US8475528B2 (en) 2013-07-02
US12/602,454 Active US8475528B2 (en) 2007-05-30 2008-05-30 Intraocular lens insertion device
US13/244,452 Active US8535375B2 (en) 2007-05-30 2011-09-24 Intraocular lens insertion device
US20140222013A1 (en) * 2011-08-11 2014-08-07 Jagrat Natavar DAVE Intra-ocular lens injection cartridge
JPWO2017047714A1 (en) * 2015-09-16 2018-07-05 Hoya株式会社 Intraocular lens insertion device
EP2161004B1 (en) 2017-12-27
EP1857074A1 (en) 2007-11-21 Intraocular lens inserting instrument
JP3459664B2 (en) 2003-10-20 Insertion device of the deformable intraocular lens
JP4354261B2 (en) 2009-10-28 Intraocular lens injector with the pin Suunto needle and this pin Suunto needle for an intraocular lens injector
US20100130985A1 (en) 2010-05-27 Intraocular lens insertion tool
CN102307543B (en) 2015-10-21 The intraocular lens insertion device