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Surgical operation method

A technique for surgical operation and punctum, applied in the field of surgical operation, can solve the problems of eye inflammation, poor tear discharge, tearing phenomenon, etc., to improve the curative effect, reduce the inflammation of the lacrimal duct, and avoid adhesion and blockage.

Inactive Publication Date: 2020-05-08
姚培好
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a surgical operation method to solve the above-mentioned background technology that blockage, stenosis, rupture or dysfunction of any link on the drainage path will lead to poor tear drainage and cause tearing, and even eye inflammation question of response

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: a surgical operation method, including a pupil 1 and an embolus fixing place 17, a lacrimal duct 2 is installed above the pupil 1, and a lacrimal gland 3 is installed above the pupil 1, and the pupil The upper punctum 4 is installed above one side of 1, the upper punctum 4 includes the vertical end 5 of the upper punctum and the horizontal section 6 of the upper punctum, and the side...

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Abstract

The invention discloses a surgical operation method. A pupil and embolus fixing part are included, wherein a lacrimal gland catheter is mounted above a pupil; a lacrimal gland is mounted above the lacrimal gland catheter; an upper lacrimal punctum is mounted above one side of the pupil; an angle of eye medial is mounted below one side of the pupil; a lower lacrimal punctum is mounted on one side of the angle of eye medial; a main lacrimal duct is mounted on one side of the middle of the pupil; the main lacrimal duct is internally provided with a lacrimal sac; a naso-lacrymal duct is arranged inside the lacrimal sac; a silicone tube is arranged inside the naso-lacrymal duct; and the embolus fixing part is positioned below the silicon tube. By adopting the operation method, dirt accumulatedin a lacrimal passage cavity can be sufficiently flashed out from inside to outside, continuous cleanliness of the lacrimal passage cavity can be maintained, lacrimal passage inflammation reactions can be alleviated, the lacrimal passage cavity can be prevented from re-occurrence of adhesion and sealing, and thus the treatment effect can be improved.

Description

technical field [0001] The invention relates to the technical field of lacrimal duct lavage with full lacrimal duct catheterization, in particular to a surgical operation method. Background technique [0002] The liquid ejector (lacrimal duct) includes the upper and lower lacrimal puncta, the upper and lower lacrimal canaliculus, the common lacrimal duct, the lacrimal sac and the nasolacrimal duct. Its main function is to drain tears into the nasal cavity. The tear drainage path starts from the upper and lower lacrimal puncta at the inner canthus (nasal angle) → the upper and lower lacrimal ducts → common lacrimal duct → lacrimal sac → nasolacrimal duct → finally drains into the nasal cavity from the nasolacrimal duct of the lower nasal passage. Therefore, any blockage, stenosis, breakage or dysfunction in any link on the drainage path will lead to poor tear drainage and cause tearing, and even ocular inflammation. Contents of the invention [0003] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H35/02A61M3/02A61F9/007
CPCA61H35/02A61M3/02A61F9/007
Inventor 姚培好
Owner 姚培好
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