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1. 发明申请

WO2013024454A1 TORIC LENS CALCULATOR 审中-公开
标题翻译：陶瓷镜片计算器
公开(公告)号：WO2013024454A1
公开(公告)日：2013-02-21
申请号：PCT/IB2012/054177
申请日：2012-08-16
申请人： POLYMER TECHNOLOGIES INTERNATIONAL (EOU) , ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , JAYBAL, Cholan
发明人： ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , JAYBAL, Cholan
IPC分类号： A61B3/103 , A61B3/00 , A61F2/16
CPC分类号： A61B3/0025 , A61B3/1035 , A61F2/145 , A61F2/16 , A61F2/1645 , A61F2240/002 , G06F19/00
摘要： The present invention, in some embodiments thereof, provides a method and device for automatically calculating, prior to an IOL (intraocular lens) implantation procedure in a patient, a power and an axis location of the IOL in the implantation procedure, the method comprising: inputting to an electronic device keratometry parameters of the patient; inputting to the electronic device surgical parameters of the IOL implantation procedure on the patient; analyzing the patient keratometry parameters and the surgical parameters by the electronic device; and automatically determining by the electronic device the power and the axis location of the IOL in the implantation procedure in response to the inputs.
摘要翻译：本发明在其一些实施例中提供了一种在植入术中在IOL（人工晶状体）植入手术之前自动计算IOL的功率和轴位置的方法和装置，所述方法包括：输入患者的电子设备角膜曲率测量参数; 向患者输入IOL植入手术的电子装置外科手术参数; 通过电子设备分析患者角膜曲率测量参数和手术参数; 以及响应于所述输入，由所述电子设备自动确定所述植入过程中的所述IOL的功率和所述轴位置。

2. 发明申请

WO2012004744A2 POLYMERIC COMPOSITION FOR OCULAR DEVICES 审中-公开
标题翻译：用于OCULAR器件的聚合物组合物
公开(公告)号：WO2012004744A2
公开(公告)日：2012-01-12
申请号：PCT/IB2011/052976
申请日：2011-07-05
申请人： POLYMER TECHNOLOGIES INTERNATIONAL (EOU) , ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , MALSHE, Vinod Chintamani , PATIL, Abhijit Bhagvat
发明人： ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , MALSHE, Vinod Chintamani , PATIL, Abhijit Bhagvat
IPC分类号： C08F220/30 , C08L33/14 , C08K5/00 , G02B1/04 , A61L27/16 , A61F2/16 , G02C7/06
CPC分类号： A61F2/16 , A61F2/1613 , A61F2/1618 , A61F2/1624 , A61F2002/16965 , A61F2230/0006 , A61L27/16 , A61L27/26 , A61L2430/16 , C08F220/18 , C08F220/30 , C08F222/1006 , C08F2220/281 , C08F2220/301 , C08K5/005 , C08K5/13 , C08L33/14 , G02B1/043 , G02C7/022 , G02C7/041 , G02C7/049 , G02C7/06 , G02C2202/20 , C08L33/08
摘要： Polymeric and co-polymeric compositions useful for preparing ophthalmic and ocular devices, such as implantable intraocular lenses (IOL) and contact lenses, and processes of forming the compositions and devices are provided. The disclosed polymeric or co-polymeric composition may include a curcuminoid compound as a UV- blocker, and is derived from a pre-polymerization mixture of monomers which comprises at least 50 weight percents acrylate monomers and exhibiting visible light transparency and ultraviolet light opacity. The disclosed co-polymeric composition may alternatively, or in addition, be derived from a pre-polymerization mixture of monomers including 50 % to 60 % of a first aromatic acrylate monomer, characterized as forming a homopolymer having a refractive index that ranges from 1.50 to 1.53; 15 % to 20 % of a second aromatic acrylate monomer, characterized as forming a homopolymer having a Tg lower by a range of 2 ºC to 30 ºC than the Tg of said first homopolymer; 10 % to 1 % of a third monomer, characterized as forming a homopolymer having a Tg lower than 35 ºC; 5 % to 10 % of a fourth monomer, characterized as forming a homopolymer which is capable of absorbing at least 20 % of water by weight; and 2 % to 5 % of a crosslinking monomer.
摘要翻译：提供了可用于制备眼科和眼睛装置的聚合物和共聚物组合物，例如可植入人工晶状体（IOL）和隐形眼镜，以及形成组合物和装置的方法。所公开的聚合物或共聚物组合物可以包括作为UV阻断剂的姜黄素化合物，并且衍生自包含至少50重量％丙烯酸酯单体并且具有可见光透明度和紫外线不透明度的单体的预聚合混合物。所公开的共聚物组合物可以另外或另外由来自包含50％至60％的第一芳族丙烯酸酯单体的单体的预聚合混合物衍生，其特征在于形成折射率范围为1.50至 1.53; 15％至20％的第二芳族丙烯酸酯单体，其特征在于形成Tg低于所述第一均聚物的Tg的2℃至30℃的Tg的均聚物; 10％至1％的第三单体，其特征在于形成Tg低于35℃的均聚物; 5％至10％的第四单体，其特征在于形成能够吸收至少20重量％的水的均聚物; 和2〜5％的交联单体。

3. 发明申请

WO2012004746A2 REFRACTIVE-DIFFRACTIVE OPHTHALMIC DEVICE AND COMPOSITIONS USEFUL FOR PRODUCING SAME 审中-公开
标题翻译：折射衍射光学器件及其制造有用的组合物
公开(公告)号：WO2012004746A2
公开(公告)日：2012-01-12
申请号：PCT/IB2011/052978
申请日：2011-07-05
申请人： POLYMER TECHNOLOGIES INTERNATIONAL (EOU) , ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , MALSHE, Vinod Chintamani , PATIL, Abhijit Bhagvat
发明人： ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir , MALSHE, Vinod Chintamani , PATIL, Abhijit Bhagvat
IPC分类号： C08F220/30 , C08L33/14 , C08K5/00 , G02B1/04 , A61L27/16 , A61F2/16 , G02C7/06 , G02B5/18 , G02C7/04
CPC分类号： A61F2/16 , A61F2/1613 , A61F2/1618 , A61F2/1624 , A61F2002/16965 , A61F2230/0006 , A61L27/16 , A61L27/26 , A61L2430/16 , C08F220/18 , C08F220/30 , C08F222/1006 , C08F2220/281 , C08F2220/301 , C08K5/005 , C08K5/13 , C08L33/14 , G02B1/043 , G02C7/022 , G02C7/041 , G02C7/049 , G02C7/06 , G02C2202/20 , C08L33/08
摘要： A multifocal ophthalmic device is disclosed, wherein the lens body comprises a curcuminoid compound as a UV-light stabilizer, and/or a co-polymeric composition which is derived from a pre-polymerization mixture of monomers including 50 % to 60% of a first aromatic acrylate monomer, characterized as forming a homopolymer having a refractive index that ranges from 1.50 to 1.53; 15 % to 20 % of a second aromatic acrylate monomer, characterized as forming a homopolymer having a Tg lower by a range of 2 ºC to 30 ºC than the Tg of said first homopolymer; 10 % to 15 % of a third monomer, characterized as forming a homopolymer having a Tg lower than 35 ºC; % to 10 % of a fourth monomer, characterized as forming a homopolymer which is capable of absorbing at least 20 % of water by weight; and 2 % to 5 % of a crosslinking monomer. The lens body of the multifocal ophthalmic device is being formed with a plurality of concentric annular zones separated by slanted steps. The concentric zones effect both diffraction and refraction of incident light, while the steps are substantially devoid of any diffractive or refractive power.
摘要翻译：公开了一种多焦点眼科装置，其中透镜体包含作为UV光稳定剂的姜黄色酮化合物和/或衍生自单体的预聚合混合物的共聚合组合物，所述单体包含50％至60％的第一芳族丙烯酸酯单体，其特征在于形成折射率为1.50-1.53的均聚物; 15％至20％的第二芳族丙烯酸酯单体，其特征在于形成Tg低于所述第一均聚物的Tg的2℃至30℃的Tg的均聚物; 10％至15％的第三单体，其特征在于形成Tg低于35℃的均聚物; ％至10％的第四单体，其特征在于形成能够吸收至少20重量％水的均聚物; 和2〜5％的交联单体。多焦点眼科装置的透镜体正在形成有由倾斜台阶分开的多个同心环形区域。同心区域对入射光的衍射和折射都起作用，而步骤基本上没有任何衍射或屈光力。

4. 发明申请

WO2013021347A1 INTRA-OCULAR LENS INJECTION CARTRIDGE 审中-公开
标题翻译：内镜镜头注射器
公开(公告)号：WO2013021347A1
公开(公告)日：2013-02-14
申请号：PCT/IB2012/054025
申请日：2012-08-07
申请人： POLYMER TECHNOLOGIES INTERNATIONAL (EOU) , ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir
发明人： ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir
IPC分类号： A61F2/16
CPC分类号： A61F2/1678 , A61F2/167 , A61F2/1675 , A61F2002/1683 , A61F2002/1686
摘要： A cartridge for implantation of a deformable intraocular lens (IOL) through a small incision in the eye, including a body portion including a first section including a first lens delivery passageway configured to contain an IOL readied for implantation, and a second section including a second lens delivery passageway connected to the first passageway, configured to fold the IOL when the IOL is pushed through the second passageway, and a nozzle portion extending from the body portion, the nozzle portion including a third passageway and a tip for insertion through the incision in the eye, the second passageway extending to the third passageway, the third passageway configured to transfer the folded IOL into an incision in an eye when the folded IOL is pushed through the nozzle. Related apparatus and methods are also described.
摘要翻译：一种用于通过眼睛中的小切口植入可变形眼内透镜（IOL）的药筒，包括主体部分，其包括第一部分，所述主体部分包括第一部分，所述第一部分包括配置成容纳准备植入的IOL的第一透镜输送通道，以及包括第二部分透镜输送通道，其连接到第一通道，构造成当IOL被推入第二通道时折叠IOL，以及从主体部分延伸的喷嘴部分，喷嘴部分包括第三通道和用于插入穿过切口的尖端所述眼睛，所述第二通道延伸到所述第三通道，所述第三通道构造成当折叠的IOL被推入所述喷嘴时将折叠的IOL转移到眼睛中的切口中。还描述了相关装置和方法。

5. 发明申请

WO2011024125A1 REFRACTIVE-DIFFRACTIVE LENS 审中-公开
标题翻译：折射衍射镜
公开(公告)号：WO2011024125A1
公开(公告)日：2011-03-03
申请号：PCT/IB2010/053818
申请日：2010-08-25
申请人： POLYMER TECHNOLOGIES INTERNATIONAL (EOU) , ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir
发明人： ARGAL, Sanjay Ram Swaroop , HUSSAIN, Munavvar Tahir
IPC分类号： G02B5/18 , G02C7/04 , G02C7/06 , A61F2/16
CPC分类号： G02B5/1895 , A61F2/1618 , A61F2/1654 , G02C7/041 , G02C7/06 , G02C2202/20
摘要： A multifocal lens device is disclosed. The device comprises a lens body being formed with a plurality of concentric annular zones separated by slanted steps. The concentric zones effect both diffraction and refraction of incident light, while the steps are substantially devoid of any diffractive or refractive power.
摘要翻译：公开了一种多焦点透镜装置。该装置包括形成有多个由倾斜台阶分开的同心环形区域的透镜体。同心区域对入射光的衍射和折射都起作用，而步骤基本上没有任何衍射或屈光力。

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