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1. (CN107049721) Vision correction method and device

Office : China
Application Number: 201710434694.3 Application Date: 09.06.2017
Publication Number: 107049721 Publication Date: 18.08.2017
Publication Kind : A
IPC:
A61H 5/00
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
H
PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
5
Exercisers for the eyes
Applicants: HEFEI ZHONGGAN MICRO-ELECTRONIC CO., LTD.
Inventors: TIFFANY XIAO CHEN
YANG XIAODONG
Priority Data: 2017100772636 14.02.2017 CN
Title: (EN) Vision correction method and device
(ZH) 一种视力矫正方法及装置
Abstract: front page image
(EN) The invention provides a vision correction method. The vision correction method comprises the steps that a visible range of an ametropia patient is determined; the imaging position of a virtual image in a pair of virtual reality glasses is controlled, so that when the ametropia patient wears the virtual reality glasses to view the virtual image, the virtual image can be clearly imaged on the retinas of the eyes of the patient; based on the visible range, the imaging position of the virtual image is periodically adjusted to exercise the eye muscles of the patient and correct vision. In addition, the invention also provides a vision correction device. The vision correction device comprises a pair of virtual reality glasses, a data determining unit, a central control unit and an adjusting unit. By adopting the vision correction method and the vision correction device, the imaging position of the virtual image can be accurately controlled, and the eye muscles are exercised by periodically changing the position in the vision range of the patient. Functional rehabilitation of the ciliary muscle can be also achieved, natural vision rehabilitation is finally achieved, and the purpose of treating ametropia is achieved.
(ZH) 本发明提供一种视力矫正方法,包括:确定屈光不正患者的可视范围;控制虚拟现实眼镜中虚拟图像的成像位置,使屈光不正患者在佩戴所述虚拟现实眼镜观看虚拟图像时,该虚拟图像可以清晰成像在患者眼睛的视网膜上;基于所述可视范围,周期性调整所述虚拟图像的成像位置,以锻炼患者的眼部肌肉,矫正视力。本发明同时还提供一种视力矫正装置,包括虚拟现实眼镜,数据确定单元、中央控制单元、及调节单元。本发明所提供的视力矫正方法和视力矫正装置,可以精确控制虚拟图像的成像位置,并通过在病人视力范围中周期性改变位置来锻炼眼部肌肉。这可以实现睫状肌功能恢复,最终达到实现自然恢复视力,治疗屈光不正的目的。
Also published as:
CN107260505