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US 2020/0350080 A1Published application
Automated intraocular lens selection process
AssigneeCarl Zeiss Meditec AG
InventorsJeremiah Robert ELLIOTT, Kyle Hunter SMITH
Life of this patent
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Abstract
A surgery planning system obtains data from a doctor's questionnaire, patients questionnaire, EMR, and biometry unit. The data is weight-mapped to a plurality of electives in a plurality of options (categories). A surgery plan is generated based on the weights of the patients answers, EMR data, and biometry unit data.
Claims20
A method for generating an eye surgery plan for a patient, the method comprising, by a computing device:
- obtaining diagnostic data indicative of physical attributes of the patient's eye predefined as corresponding to a group of options related to cataract surgery planning, each option within the group of options having a plurality of electives, select individual diagnostic datum, among the obtained diagnostic data, having a set of diagnostic-datum weights corresponding to electives within the groups of options;
- obtaining, from an electronic patient questionnaire, patient answers associated with a set of patient-datum weights corresponding to electives within the group of options;
- and
- generating at least one of a post-operative refractive-target candidate and an intraocular lens-type candidate based at least in part on the diagnostic-datum weights and the patient-datum weights.
1 more element
One or more computer-readable non-transitory storage media embodying software that is operable when executed to:
- obtain diagnostic data indicative of physical attributes of the patient's eye predefined as corresponding to a group of options related to cataract surgery planning, each option within the group of options having a plurality of electives, select individual diagnostic datum, among the obtained diagnostic data, having a set of diagnostic-datum weights corresponding to electives within the groups of options;
- obtain, from an electronic patient questionnaire, patient answers associated with a set of patient-datum weights corresponding to electives within the group of options;
- and
- generate at least one of a post-operative refractive-target candidate and an intraocular lens-type candidate based at least in part on the diagnostic-datum weights and the patient-datum weights.
1 more element
Dependencies are inferred from the claim text.