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公开(公告)号：JP2003245301A
公开(公告)日：2003-09-02
申请号：JP2003002900
申请日：2003-01-09
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing a prescription for a laser ablation type cornea treatment or an ophthalmologic implantation. SOLUTION: The method is an actually measured correction prescription for a present patient having a related classification element, and contains a step receiving the actually measured correction prescription using a wavefront type determination method. It is a data base of a treatment result on a plurality of previously treated patients. Each of the patient treatment results has at least one related classification element, and the database provided with the wavefront determination type correction prescription before the treatment and a visual profile after the treatment is accessed. From the treatment result in the database, the average difference between the pre-treatment prescription and the post-treatment visual profile in at least some previously treated patients having the classification element common to the present patient is calculated. In the last, the present correction prescription for the patient is adjusted so as to correspond to the calculated average difference, and an optimum prescription is formed. COPYRIGHT: (C)2003,JPO
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公开(公告)号：DE60212559T2
公开(公告)日：2007-05-24
申请号：DE60212559
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: A method for optimizing a prescription for an ophthalmic implant includes the steps of receiving a measured correction prescription for a current patient having a classification element associated therewith, the prescription having been measured using wavefront determination. A database of treatment outcomes on a plurality of previously treated patients is accessed, each treated patient outcome having associated therewith at least one classification element and comprising a preoperative wavefront-determined correction prescription and a postoperative visual profile. From the treatment outcomes in the database is calculated an average difference between the preoperative prescription and the postoperative profile for at least some of the previously treated patients having a classification element in common with the current patient. Finally the current patient correction prescription is adjusted commensurate with the calculated average difference to form an optimized prescription, which is then transmitted automatically to an implant manufacturing device.
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公开(公告)号：SI1327949T1
公开(公告)日：2007-04-30
申请号：SI200230398
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
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公开(公告)号：DE60212559D1
公开(公告)日：2006-08-03
申请号：DE60212559
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: A method for optimizing a prescription for an ophthalmic implant includes the steps of receiving a measured correction prescription for a current patient having a classification element associated therewith, the prescription having been measured using wavefront determination. A database of treatment outcomes on a plurality of previously treated patients is accessed, each treated patient outcome having associated therewith at least one classification element and comprising a preoperative wavefront-determined correction prescription and a postoperative visual profile. From the treatment outcomes in the database is calculated an average difference between the preoperative prescription and the postoperative profile for at least some of the previously treated patients having a classification element in common with the current patient. Finally the current patient correction prescription is adjusted commensurate with the calculated average difference to form an optimized prescription, which is then transmitted automatically to an implant manufacturing device.
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公开(公告)号：DK1327949T3
公开(公告)日：2006-11-13
申请号：DK02028928
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: A method for optimizing a prescription for an ophthalmic implant includes the steps of receiving a measured correction prescription for a current patient having a classification element associated therewith, the prescription having been measured using wavefront determination. A database of treatment outcomes on a plurality of previously treated patients is accessed, each treated patient outcome having associated therewith at least one classification element and comprising a preoperative wavefront-determined correction prescription and a postoperative visual profile. From the treatment outcomes in the database is calculated an average difference between the preoperative prescription and the postoperative profile for at least some of the previously treated patients having a classification element in common with the current patient. Finally the current patient correction prescription is adjusted commensurate with the calculated average difference to form an optimized prescription, which is then transmitted automatically to an implant manufacturing device.
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Patent Agency Ranking
公开(公告)号：CA2414633A1
公开(公告)日：2003-07-14
申请号：CA2414633
申请日：2002-12-17
Applicant: ALCON INC
Inventor： PETTIT GEORGE , CAMPIN JOHN A , SHEETS JOHN W JR
IPC: A61B3/10 , A61B3/103 , A61F2/16 , A61F9/007 , A61F9/01 , G06F19/00 , G06Q10/00 , G06F17/60 , A61B3/00
Abstract: A method for optimizing a prescription for laser-ablation corneal treatment or ophthalmic implant includes the steps of receiving a measured correction prescription for a current patient having a classification element associated therewith, the prescription having been measured using wavefront determination. A database of treatment outcomes on a plurality of previously treated patients is accessed, each treated patient outcome having associated therewith at least one classification element and comprising a preoperative wavefront-determined correction prescription and a postoperative visual profile. From the treatment outcomes in the database is calculated an average difference between the preoperative prescription and the postoperative profile for at least some of the previously treated patients having a classification element in common with the current patient. Finally the current patient correction prescription is adjusted commensurate with the calculated average difference to form an optimized prescription.
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公开(公告)号：CA2392593A1
公开(公告)日：2001-07-19
申请号：CA2392593
申请日：2000-12-06
Applicant: ALCON INC
Inventor： LEBOEUF ALBERT R , SHEETS JOHN W JR
Abstract: Hydrophilic coatings for implantable ophthalmic lenses are disclosed. The coatings, which are applied to the edge surface of the ophthalmic lens, comprise a hydrophobic (meth)acrylic polymer and a hydrophilic polymer. When hydrated, the coatings reduce or eliminate edge glare.
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8.发明专利
公开(公告)号：CY1107654T1
公开(公告)日：2013-04-18
申请号：CY061101357
申请日：2006-09-21
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: Μέθοδοςγιατηβελτιστοποίησητηςσυνταγήςγιαοφθαλμικόεμφύτευμαπεριλαμβάνειταστάδιατηςλήψηςκάποιαςμετρημένηςσυνταγήςδιόρθωσηςγιακάποιοντρέχονταασθενήπουφέρεισχετικόστοιχείοταξινόμησης, μετησυνταγήναέχειμετρηθείμεχρήσηπροσδιορισμούκυματομετώπου. Προσεγγίζεταιβάσηδεδομένωνμεαποτελέσματαθεραπείαςπάνωσεπλήθοςπροηγούμεναθεραπευμένωνασθενών, μεέκαστοαποτέλεσμαθεραπευμένουασθενούςναφέρειτουλάχιστονένασχετικόστοιχείοταξινόμησηςκαιναπεριλαμβάνειπροεγχειρητικήσυνταγήδιόρθωσηςπροσδιορισμένημέσωκυματομετώπουκαιμετεγχειρητικόοπτικόπερίγραμμα. Απότααποτελέσματαθεραπείαςστηβάσηδεδομένωνυπολογίζεταικάποιαμέσηδιαφοράμεταξύτηςπροεγχειρητικήςσυνταγήςκαιτουμετεγχειρητικούπεριγράμματοςγιατουλάχιστονκάποιουςαπότουςπροηγούμεναθεραπευθέντεςασθενείςφέροντεςστοιχείοταξινόμησηςκοινόμετοντρέχονταασθενή. Τέλοςη συνταγήδιόρθωσηςτρέχονταασθενούςρυθμίζεταιαναλόγωςμετηνυπολογισμένημέσηδιαφοράσχηματίζονταςκάποιαβελτιστοποιημένησυνταγήη οποίαστησυνέχειαδιαβιβάζεταιαυτόματαστηδιάταξηπαραγωγήςεμφυτεύματος.
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公开(公告)号：ES2267930T3
公开(公告)日：2007-03-16
申请号：ES02028928
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: Sistema (10) para optimizar una prescripción para un tratamiento refractivo, que comprende: a) un aparato para medir un frente de onda (11) para determinar una prescripción de corrección para un paciente actual, presentando el paciente actual un elemento de clasificación asociado con el mismo; y b) un procesador (12) que comprende unos programas (13) residentes en el mismo para: i) acceder (103) a una base de datos (14) de resultados de tratamiento en una pluralidad de pacientes tratados anteriormente, cada resultado de paciente tratado presenta asociado con el mismo por lo menos un elemento de clasificación y comprende una prescripción de corrección preoperatoria determinada por frente de onda y un perfil visual postoperatorio, ii) calcular (104) a partir de los resultados del tratamiento en la base de datos una diferencia promedio entre la prescripción preoperatoria y el perfil postoperatorio para por lo menos algunos de los pacientes tratados anteriormente que presenta un elemento de clasificación en común con el paciente actual, iii) ajustar la prescripción de corrección del paciente actual ajustada a la diferencia promedio calculada para formar (108) una prescripción optimizada, y iv) transmitir (118) la prescripción optimizada automáticamente a un dispositivo de fabricación de implante (16).
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公开(公告)号：AT330569T
公开(公告)日：2006-07-15
申请号：AT02028928
申请日：2002-12-23
Applicant: ALCON INC
Inventor： SHEETS JOHN W JR , CAMPIN JOHN ALFRED , PETTIT GEORGE H
Abstract: A method for optimizing a prescription for an ophthalmic implant includes the steps of receiving a measured correction prescription for a current patient having a classification element associated therewith, the prescription having been measured using wavefront determination. A database of treatment outcomes on a plurality of previously treated patients is accessed, each treated patient outcome having associated therewith at least one classification element and comprising a preoperative wavefront-determined correction prescription and a postoperative visual profile. From the treatment outcomes in the database is calculated an average difference between the preoperative prescription and the postoperative profile for at least some of the previously treated patients having a classification element in common with the current patient. Finally the current patient correction prescription is adjusted commensurate with the calculated average difference to form an optimized prescription, which is then transmitted automatically to an implant manufacturing device.
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