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TELE-MICROSCOPIC MAGNIFYING ATTACHMENT FOR BINOCULAR INDIRECT OPHTHALMOSCOPES
专利权人:
The Research Foundation for SUNY
发明人:
David M. Krumholz
申请号:
US16274186
公开号:
US20190246900A1
申请日:
2019.02.12
申请国别(地区):
US
年份:
2019
代理人:
摘要:
This present invention comprises a Galilean tele-microscope lens assembly configured to attach to the front of a binocular indirect ophthalmoscope (BIO) either permanently or by means of a clip or other suitable detachable mechanism, and to enhance an image of a patient's ocular fundus produced by a condensing lens hand-held by the examiner, at their arm's length, in front of the patient's eye. The lens assembly of the present invention magnifies the examiner's view of the hand-held condensing lens itself, and thus magnifies the fundus image produced by the hand-held condensing lens, enabling improved appreciation of finer details in an examination. In addition to improving BIO examinations in general, the present invention is especially advantageous for patients who have disabilities, are wheelchair bound, are children, or are patients of “mission” based ophthalmoscopy services provided in developing, “emerging economy” countries where other examination equipment may not be available.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
david m. krumholz
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