KR200482048Y1

KR200482048Y1 - Forcep for opthalmic surgical procedure

Info

Publication number: KR200482048Y1
Application number: KR2020150007472U
Authority: KR
Inventors: 이용환
Original assignee: 이용환
Priority date: 2015-11-18
Filing date: 2015-11-18
Publication date: 2016-12-08

Abstract

The present invention relates to a tweezers for ophthalmic surgery, and more particularly, to a tweezer for ophthalmic surgery that minimizes damage to tissues during the operation of a soft area such as an eyelid and enables hygienic and simple and accurate operation.
The object of the present invention is to provide an ophthalmic apparatus which can easily perform ophthalmic surgery using a needle without cutting the skin tissue or drilling a hole during the operation of a thin and weak area such as an eyelid, The present invention provides a tweezers for ophthalmologic operation which can pass through the needle passage part and can easily adjust and fix the needle passage part so that accurate operation can be performed.
In order to realize the above object, the inventor of the present invention has proposed a device for ophthalmologic surgery, in which, after many years of research as a home doctor, a hand-held hole 120 is attached to the front of the grip portion 110, In the tweezers (100), a first needle passage hole (120a) attached to the front of the first gripper section (110a) through which a needle passes; A second needle-passing hole 120b which is attached to the front of the second grip portion 110b and through which the needle passed through the first needle-passing hole 120a passes; And a tightening part (130) formed on the gripping part (110) such that the first needle passing hole (120a) and the second needle passing hole (120b) are in close contact with each other at both sides of the eyelid, (130) has a tightening nut (130a) and a tightening bolt (130b).

Description

{FORCEP FOR OPTHALMIC SURGICAL PROCEDURE}

The present invention relates to a tweezers for ophthalmic surgery, and more particularly, to a tweezer for ophthalmic surgery that minimizes damage to tissues during the operation of a soft area such as an eyelid and enables hygienic and simple and accurate operation.

During the procedure in ophthalmology, it is sometimes necessary to fix the soft areas such as eyelids with tweezers. For example, tweezers can be used to hold or lift the skin for double-eyelid surgery. In particular, the use of tweezers for precise control of thin-walled areas such as eyelids.

In general, eyelid plastic surgery is performed by connecting the skin of the eyelid (dermis) and the eyelid of the eyelid that opens the eyes to the skin or the test strip.

This double eyelid surgery is divided into Incisional Method, which is performed by cutting the eyelid skin, and burial method, which is performed by only needle and thread without cutting the skin. The incision method is to remove unnecessary muscles and fat tissue after cutting the eyelid skin , And the burying method is to make the double eyelid from the outside by completely suturing the eyelid skin and using the suture needle and thread to bundle the dermis and the eyelid lug or the eyelid with the knot of the suture inside the skin.

Recently, in the double eyelid surgery, a burial method in which the skin is not cut as described above, which has few scars, is preferred. In double eyelid formation by the conventional burial method, it is necessary to perform a small incision with a surgical knife at various points where the suture is to be buried on the expected double skin line, and it is difficult to precisely grasp the position corresponding to the incision point of the skin surface, And especially for the less skilled doctors, there was difficulty in the surgical procedure. In order to solve this problem, there has been a problem that although the surgical tweezers have been developed specifically for entering and leaving the thread, it is difficult to adjust the suture position of the suture anchor according to the shape of the eyelid of the patient.

The present invention relates to a tweezers for ophthalmologic treatment designed to solve such a conventional problem, and more particularly to a tweezer for minimizing damage to tissues during a treatment of a soft area such as an eyelid, To provide an ophthalmic surgical tweezer.

In order to achieve the above object, the present invention provides an ophthalmic surgical forceps tweezer comprising an ophthalmologic tweezers 100, which are elastically adjusted by a gripper 110 and attached with a needle-passing hole 120 in front of the gripper 110, , A first needle passage hole (120a) attached to the front of the first gripper section (110a) and through which a needle can pass easily; Through hole 120a and a second needle-passing hole 120b formed in the front of the second needle-hole 120a and having a hole formed in parallel with the first needle-hole 120a so that a needle passing through the first needle- And at least one of the first through-hole 120a and the second through-hole 120b has a length of 50 mm to 200 mm, and the at least one of the first through-hole 120a and the second through- The length of one side is 5 mm to 12 mm and the length of the other side is 3 mm to 5 mm. The first needle-passing hole 120a and the second needle-passing hole 120b have different starting points and end points Or an open figure or a closed figure having the same starting and ending points.

In one embodiment, the ophthalmologic surgical forceps tweezers 100 include a grip portion 110 (see FIG. 1) for allowing the first and second needle through-holes 120a and 120b to come in close contact with each other, , Wherein the tightening part (130) is provided with a tightening nut (130a) and a tightening bolt (130b).

In one embodiment, the first needle-passing hole 120a and the second needle-passing hole 120b are open shapes having different starting and end points, and the opening of the first needle-passing hole 120a and the second needle- And the opening of the through-hole 120b is different in direction.

In one embodiment, the first needle through-hole 120a is in the form and the second needle through-hole 120b is in the form of an opening in the opposite direction.

In one embodiment, the first needle-passing hole 120a and the second needle-passing hole 120b are open shapes having different starting and end points, and the opening of the first needle-passing hole 120a and the second needle- And the opening of the needle through-hole 120b is the same in direction.

In one embodiment, the first needle-passing hole 120a is an open figure having a starting point and an end point different from each other, and the second needle-passing hole 120b is a closed figure having the same starting point and ending point. to provide.

According to one embodiment of the present invention, an ophthalmic operation can be easily performed using a needle without damaging a tissue such as incision or punching of a tissue during the operation of a soft area such as an eyelid.

According to the ophthalmic surgical forceps according to an embodiment of the present invention, it is possible to control the shape of the needle through-hole so that the needle can easily pass through during the operation of a weak area such as an eyelid, and the needle through- So that accurate operation can be performed.

FIG. 1 is a perspective view illustrating a tweezer for ophthalmic surgery according to an embodiment of the present invention.
FIG. 2 is an enlarged view of the needle passage hole of FIG. 1. FIG.
FIG. 3 is a view showing a state in which the pusher is pressed against the ophthalmic operation forceps of FIG.
FIG. 4 is an enlarged view of the needle passage hole of FIG. 3. FIG.
FIG. 5 is a view showing an embodiment of ophthalmic surgery using a tweezers for ophthalmic surgery according to an embodiment of the present invention.
FIG. 6 illustrates another embodiment of performing ophthalmic surgery using an eye-treatment tweezers according to an embodiment of the present invention.
7 to 9 show a possible embodiment of a needle through-hole of an ophthalmic treatment-use tweezers according to an embodiment of the present invention.

As described above, in order to solve the problem that the tissue is damaged and the recovery period takes a long time by the method of cutting the tissue or punching the tissue during the operation of the soft area such as the eyelid in the conventional ophthalmology, The inventor of the inventive device has been studying the related ophthalmic tweezers for many years to make the procedure simple and sanitary using a needle without damaging the tissues of soft areas such as eyelids and shortening the recovery period of the recipient. Respectively.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a tweezers for ophthalmic surgery according to an embodiment of the present invention, and FIG. 2 is an enlarged perspective view of the needle passage hole of FIG. 1. FIG.

1 and 2, the present invention is a tweezers 100 for ophthalmologic operation, in which an elastic force is controlled by a gripper 110 and a needle-passing hole 120 is attached to the front of the gripper 110 A first needle passage hole 120a attached to the front of the first gripper portion 110a and allowing the needle to easily pass therethrough; Through hole 120a and a second needle-passing hole 120b formed in the front of the second needle-hole 120a and having a hole formed in parallel with the first needle-hole 120a so that a needle passing through the first needle- And at least one of the first through-hole 120a and the second through-hole 120b has a length of 50 mm to 200 mm, and the at least one of the first through-hole 120a and the second through- The length of one side is 5 mm to 12 mm and the length of the other side is 3 mm to 5 mm. The first needle-passing hole 120a and the second needle-passing hole 120b have different starting points and end points Wherein the open figure is an open figure or the closed figure is the same as the start point and the end point.

When the length of the ophthalmic treatment forceps 100 is less than 50 mm or more than 200 mm, the center of gravity is excessively generated near the needle passage hole 120 or excessively far away when the holder grasps the finger on the gripper 110 It may be difficult to maintain a fixed posture for a certain period of time when the pedestrian pushes with his or her hand.

At least one of the first through-hole 120a and the second through-hole 120b is preferably in the form of a gentle quadrilateral in that the iris of the subject's eyelid can be reduced, and the length of one side is 5 mm Through hole 120a and the second needle-through hole 120b are in contact with the inner and outer surfaces of the subject's eyelid, respectively, when the length of the other side is 3 mm to 5 mm, The sewing needle and thread passing through the first needle-passing hole 120a can easily pass through the second needle-through hole 120b, and the numerical range It is possible to control differently depending on the size of the double skin line and the size of the sidewall of the subject.

FIG. 3 is a view showing a state in which a crowbar is pressed against the ophthalmic operation pincette of FIG. 1, and FIG. 4 is an enlarged view of the needle passage hole of FIG.

Referring to FIG. 3, it can be confirmed that the needle passage hole 120 is closely attached to the grasping portion 110 when the grasping rod is pressed against the grasping portion 110 shown in FIG.

The eye treatment tweezers 100 are provided on the grip portion 110 formed on the grip portion 110 so that the first needle through hole 120a and the second needle through hole 120b are in close contact with each other at both sides of the eyelid 130, and the throttle portion 130 may include a tightening nut 130a and a tightening bolt 130b. The throttle unit 130 can securely and conveniently hold the throttle unit 110 while maintaining the durability of the throttle when the throttle unit 130 applies pressure to the grip unit 110.

FIGS. 5 and 6 are views showing an embodiment of ophthalmic surgery performed using a tweezers for ophthalmic surgery according to an embodiment of the present invention.

5 and 6, when the grasper inserts the first needle-passing hole 120a into the inner surface of the eyelid A and presses the grasping portion 110, the second needle- Is held on the outer surface of the eyelid A, and the eyelid A can be lifted and separated from the eyeball B by the eyepiece holder.

Thereafter, the suture anchor can seal the eyelid (A) with the suture needle and the suture can be sutured at the same time according to the eye condition of the suture person, so that the double-suture operation can be performed with simple procedure without damaging the tissue.

7 to 9 show a possible embodiment of a needle through-hole 120 of an ophthalmic treatment-use tweezers according to an embodiment of the present invention.

Referring to FIGS. 7 to 9, the first through-hole 120a and the second through-hole 120b may have various shapes.

Specifically, the first through-hole 120a may be in the shape of an ∩, and the second needle-through hole 120b may be in a shape of a ∪ shape such that the direction of the opening is opposite. The first needle-passing hole 120a and the second needle-passing hole 120b are open shapes having different starting and end points, and the opening of the first needle-passing hole 120a and the opening of the second needle- 120b may be oriented in the same direction. The first through-hole 120a may be an open figure having a different starting point and an end point, and the second needle-passing hole 120b may be a closed figure having the same starting and ending points. In addition, the first and second needle-passing holes 120a and 120b may be closed shapes having the same starting point and ending point.

The shape of the first needle-passing hole 120a and the second needle-passing hole 120b can be selected according to a procedure of the home doctor, and the first needle-passing hole 120a is in the shape of ∩, It is more preferable that the hole 120b has a shape of ∪ and that the direction of the opening is the opposite direction. When the directions of the openings of the first and second needle-passing holes 120a and 120b are opposite to each other, the suture needle and the thread that have passed through the first needle- Through hole 120b can be easily penetrated through the outer side surface and the inner side surface of the first and second needle through holes 120a and 120b and the eye treatment and operation pincette 100 can be easily moved to the next sewing position.

100: ophthalmologic tweezers 110: grip part
110a: first grip portion 110b: second grip portion
120: Needle passage hole 120a: First needle passage hole
120b: second needle passing hole 130:
130a: tightening nut 130b: tightening bolt
A: eyelid B: eyeball

Claims

A pinch set (100) for ophthalmic surgery, which is elastically regulated by a gripper (110) and attached with a needle through hole (120) in front of the gripper (110)
A first needle passage hole 120a which is attached to the front of the first gripper portion 110a and through which the needle passes; And
A hole is formed in a position in parallel with the first needle-passing hole 120a and is attached to the front of the second gripper portion 110b so that the needle passing through the first needle-passing hole 120a passes through the second needle- (120b)
At least one of the first through-hole 120a and the second through-hole 120b has a rectangular shape with a length of 5 mm to 12 mm, The other side has a length of 3 mm to 5 mm,
Wherein the first needle passage hole (120a) and the second needle passage hole (120b) are open shapes having different starting and end points or closed shapes having the same start and end points.

The method according to claim 1,
The ophthalmologic treatment-use tweezers 100
Further comprising a tightening portion (130) formed on the gripping portion (110) for making the first and second needle passing holes (120a) and the second needle passing holes (120b)
Wherein the tightening portion (130) has a tightening nut (130a) and a tightening bolt (130b).

3. The method according to claim 1 or 2,
The first needle-passing hole 120a and the second needle-passing hole 120b are open shapes having different starting and end points, and the opening of the first needle-passing hole 120a and the opening of the second needle- Wherein the openings of the first and second openings are different in direction.

The method of claim 3,
Wherein the first needle-passing hole (120a) is in the shape of an ∩, and the second needle-passing hole (120b) is in a direction of an opening in the direction of the opening in the direction of the ∪.

3. The method according to claim 1 or 2,
The first needle-passing hole 120a and the second needle-passing hole 120b are open shapes having different starting and end points, and the opening of the first needle-passing hole 120a and the opening of the second needle- Wherein the openings of the first and second openings are the same in direction.

3. The method according to claim 1 or 2,
Wherein the first needle-passing hole (120a) is an open figure having a starting point and an end point different from each other, and the second needle-passing hole (120b) is a closed figure having the same starting point and ending point.