KR20130017717A - Apparatus for a surgical operation - Google Patents

Abstract

PURPOSE: An apparatus for a surgical operation is provided to bind a surgery portion with a suture without using an additional tool. CONSTITUTION: A rotation unit(130) rotates a forceps unit for holding a suture. A rotation elastic support unit(180) supports the forceps unit. A forceps trigger unit(150) selectively opens and closes the forceps part of the forceps unit. The forceps trigger elastic support unit includes a trigger moving part(171) and a trigger elastic member(173).

Description

Surgical Device {APPARATUS FOR A SURGICAL OPERATION}

The present invention relates to a surgical device, and more specifically, in general laparoscopic surgery or single incision laparoscopic surgery to cut the skin of the surgical surgical site and to use the internal organs such as the forceps during surgery The present invention relates to a surgical surgical device that allows a user to repeatedly insert a thread in a simple operation when making a red knot and easily ligates a surgical site without a separate tool change or complicated mechanical driving.

Medically, surgery refers to repairing a disease by cutting, slitting, or manipulating skin, mucous membranes, or other tissues with medical instruments. In particular, open surgery to incise and open the skin of the surgical site to treat, shape or remove the organs therein has a problem that side effects such as bleeding, side effects, patient pain, and scars occur.

Recently, laparoscopic surgery, which can minimize such side effects, and more recently, single incision laparoscopic surgery has been developed.

Laparoscopic surgery is a surgical method that involves opening a large incision in the abdomen and opening a small hole (incision) of 0.5-1.5 cm in the abdomen and inserting a video camera and various instruments into it. Invasive surgery is also called 'invasive surgery' because of the smaller size of the incision compared to conventional open surgery, the surgical wound looks good, and the pain due to the wound is much smaller, so it shows a faster recovery rate. It is a trend that is used a lot because there is an advantage to return to life quickly. In addition, single incision laparoscopic surgery is a method of inserting a small single incision (incision) of 2-3 cm into the abdomen and inserting a video camera and various instruments at the same time.

In such a laparoscopy operation or a single incision laparoscopic surgery, a variety of surgical instruments, devices or systems have been developed that are inserted through a small incision and perform various mechanical or mechanical operations therein.

Conventionally, according to the procedure required during surgery through a small incision, that is, after inserting the surgical instrument after the abdominal incision to shape or treat the internal organs, and after the ligation by inserting the suture instrument to finally suture the abdominal incision do.

However, when ligating the internal organs using a suture, each of the forceps is operated while the user (doctor) holds the instrument in both hands after inserting instruments such as forceps or needle holders through the two incisions to hold both sutures. In the state where both sutures are crossed, one suture is pulled out into a circular space formed by crossing one suture, and a knot is formed after pulling the suture. Ligation is performed using a long tool in a narrow internal space where surgery is performed. There are many difficulties in doing this, and only a trained medical staff can do it. In addition, a method of using knots and pushpins or clips has been suggested to solve this situation.However, knots and pushpins are difficult to accurately carry out the procedure and transfer of force, and are difficult to be ligated into small parts. Sufficient space was required and the limitations were large, such as worsening the damage or preventing further procedures if the correct clipping was not performed.

The present invention was derived to solve the above problems, having the function of a general forceps, when the ligation is needed to easily insert the suture to easily cross both ends of the suture and to the circular space side formed by crossing one suture cross An object of the present invention is to provide a surgical device that can be pulled out to easily form a knot.

Medical surgical device according to a preferred embodiment of the present invention, a pair of forceps for selectively holding the suture, the forceps elastic coupling portion for resiliently supporting the pair of forceps to open, the forceps are respectively supported rotatably A forceps unit including a pair of forceps body parts, and a pair of link connections to which the pair of forceps body parts are spaced apart and coupled; The forceps connecting portion inserted into the forceps guide portion formed at one end of the forceps main body portion is formed, and a pivoting portion is formed to protrude to be pivotally guided at a center portion, and a rotation unit having a round portion formed at a linear portion to linearly press the other end portion. ; A rotating elastic support unit including a rotating elastic coupling part for elastically supporting the rotating unit toward the forceps unit and a rotating housing part in which the rotating elastic coupling part is seated; A forceps trigger unit formed at one end of the forceps of the forceps unit to selectively hold the suture, and the other end of the forceps trigger unit being elastically supported toward the forceps unit in the longitudinal direction of the rotation unit; A forceps trigger elastic support unit installed at the other end of the forceps trigger unit to elastically support the forceps handle unit; A handle part to be selectively pressurized at one end thereof, and a rotating unit press part to selectively press a round part of the rotating unit to be formed at the other end thereof, wherein the handle part and the pressing part are coupled to each other by a handle hinge part; A pivoting guide part is inserted into which a pivoting part of the pivoting unit is inserted into the pivoting guide, and a handle hinge part of the pivoting handle unit is pivotably fixed, guides linear movement of the forceps trigger unit, and pivots the elastic support unit and the forceps trigger. A housing unit in which the elastic support unit is installed; And a trigger wire having one end fixed to the link connection of the forceps unit and the other end fixed to the other end of the forceps trigger unit.

This allows the forceps to hold the suture with a single device, as well as to rotate the suture portion held by the forceps and to move one suture to the circular space side where both sutures cross, without the need for complicated procedures or replacement of additional instruments. A knot can be made to suture the surgical site.

Here, according to a preferred embodiment of the present invention, the suture has one end fixed in the inner hollow tube and has a sufficient length and the other end of the suture is made of only suture or connected to the suture needle, which is a simple knot and suture knot. All of these are possible. In addition, the housing unit is configured with a passage through which the suture structure can be inserted if necessary.

Thus, the suture structure can be inserted into the rotation unit if necessary in the body during surgery, and one end is fixed to the tube to form a fixed end of the knot.

Here, according to a preferred embodiment of the present invention, one end is fixed to a position spaced apart from the forceps rotating portion of the forceps unit, the other end is a forceps rotating wire fixed to the rotating portion of the rotation unit; further includes.

As a result, one side suture can be moved once more to the circular space portion formed by crossing both side sutures, thereby making it more reliable and easily knotted to finally ligate the surgical site.

In addition, the forceps portion of the forceps unit is preferably formed with a stopper portion in contact with the free end of the rotation unit at the time of rotation.

Thus, when used as a function of the forceps during surgery to support the forceps portion can solve the problem of unintentional pivoting forceps.

In addition, the rotation guide part formed on the housing unit is preferably formed to be guided in both directions, and the rotation unit further includes a rotation direction selection part for selecting a direction in which the rotation part is guided along the rotation guide part. Do.

Thus, after knotting in one direction, the next knot can be configured to intersect in the opposite direction thereof, and if the rotation of the rotating unit in one direction is inconvenient or difficult, the direction of rotation can be selectively changed to make it more reliable and easier. By operating the surgical device, effective surgery can be performed.

In addition, the rotation direction selector is rotatably moved to the housing unit, and the rotation unit and the rotation unit are installed to rotate and slide.

As a result, the user (doctor) can easily switch the direction of rotation can be improved user convenience.

According to the present invention described above, the function of the forceps to hold the suture with a single device, as well as by rotating the suture portion held by the forceps can move one side suture to the circular space side formed by the intersection of both sutures is a complicated procedure or Knots can be made to ligation the surgical site without replacement of other additional instruments.

In addition, the addition of the force of rotation of the forceps portion can move the one side suture once again to the circular space side formed by the intersection of both sutures can be more reliable and easily knotted to finally ligated the surgical site.

In addition, by forming a stopper portion in the forceps portion, when used as a function of the forceps during the operation in a narrow space can support the forceps portion to solve the problem of unintentional rotation of the forceps portion.

In addition, when the knot is formed in one direction, the knot may be formed so as to cross in the opposite direction when forming the next knot in succession, and if the rotation of the rotation unit in one direction is difficult or difficult, the direction of rotation may be selectively changed. Thus, the operation of the surgical device more reliably and easily enables effective surgery to proceed.

1 is an exploded view for explaining a surgical device according to a preferred embodiment of the present invention,
2 and 3 are views for explaining the operation of the forceps unit of the surgical device shown in FIG.
4A and 4B are enlarged views of the forceps unit in FIGS. 2 and 3;
5 and 6 are views for explaining the operation of the rotation unit shown in FIG.
7 is a view for explaining a state in which the suture cartridge is inserted into the suture cartridge inlet hole.
8a to 9b is a view for explaining the principle of operation of the rotation direction selection unit according to an embodiment of the present invention,
10 is a view for explaining a forceps according to a preferred embodiment of the present invention;
11 to 13 are views for explaining a state using a surgical device according to a preferred embodiment of the present invention.

Hereinafter, a surgical surgical device according to a preferred embodiment of the present invention will be described.

1 is a view for explaining a surgical device according to a preferred embodiment of the present invention.

Referring to Figure 1, the surgical device 100 according to a preferred embodiment of the present invention, the forceps unit 110, the rotation unit 130, the rotation elastic support unit 180, the forceps trigger unit 150, The forceps trigger elastic support unit 170, the rotation handle unit 160, the housing unit 190 and the trigger wire 120 are included.

The forceps unit 110 functions to selectively hold the suture, and includes a forceps portion 111, a forceps body portion 113, and a link connecting portion 115 and 117.

The forceps portion 111 is generally used in a surgical instrument that functions as a forceps for picking up sutures or affected areas, and is provided in pairs 111a and 111b. The pair of forceps 111a and 111b are fixed to each other by the forceps elastic coupling portion 111c so that the pair of forceps 111a and 111b are closed, that is, they are elastically supported in the picking direction.

The forceps main body 113 is fixed to the free end of the forceps 111 by the link connecting portions 115 and 117 which will be described later. A pair of forceps may be provided so that the forceps main portions 111a and 111b are respectively the forceps main portion ( It is fixed to 113a) 113b.

The link connecting portions 115 and 117 substantially connect the forceps 111a and 111b to be opened or closed. A pair is provided so that one end of the link linking portion 115 is linked to the forceps body 111a and the other end thereof. Is linked with the other end of the other link connecting portion 117.

The link hinge portion 118 to which the pair of link connecting portions 115 and 117 are linked is fixed to the trigger wire 120 to be described later, and when the trigger wire 120 is pulled by the forceps trigger portion 151, the link hinge As the branch 118 moves from the state shown in FIG. 4A to the state shown in FIG. 4B, the link connecting portions 115 and 117 rotate in a narrowing direction in parallel to each other, and are fixed to the link connecting portions 115 and 117. The pair of forceps body portions 113a and 113b are moved in a direction of narrowing the separation distance in a state in which they are spaced apart from each other, and a pair of forceps portions 111a and 111b connected thereto serve as forceps or pick up a suture. .

Subsequently, when the trigger wire 120 pulls the link hinge portion 118, the force of pulling the pair of forceps 111a is reduced by the elastic force of the forceps elastic coupling portion 111c and the pair of forceps body portions 113a and 113b. ) 111b is restored to its original direction in the opening direction.

In addition, as shown in FIG. 10, the shape of the forceps 111 may be rotated so that the rotation of the forceps may not be further progressed by the interference with the forceps main body 113 even when an unexpected external pressure is applied. If more than a predetermined angle is preferably formed to interfere with the forceps body.

The rotation unit 130 rotates the forceps unit 110 holding the sutures, and the forceps unit 110 is rotated by the rotation of the rotation unit 130 so that both sutures can be crossed and crossed. One side suture is easily located in the circular space formed in the state to make a knot to finally suture the surgical site.

Looking at this in detail, the rotating unit 130 is formed in a cylindrical shape, the forceps unit 110 side is formed with a step so that there is no obstacle in opening and closing a pair of forceps (111a) (111b), the other end of the cross section diameter The round part 135 which grows linearly is formed. In addition, the forceps connecting portion 131 is formed to be inserted into the forceps guide portions 113aa and 113ab formed on the pair of forceps main body portions 113a and 113b to protrude so as to guide the movement, and the pivoting guide is spaced apart from the other end side. Rotating portion 133 is formed to protrude.

The rotational elastic support unit 180 is to elastically support the rotation unit 130 to the forceps unit 110 side, the rotational elastic portion 183 and the rotational elastic portion 183 for elastically supporting the rotation unit 130 is It includes a rotating housing portion 181 to be seated. The rotation unit 130 is moved by the operation of the rotation handle unit 160, which will be described later, by the rotation elastic support unit 180, and then elastically returns to the forceps unit 110 side again.

The forceps trigger unit 150 has a function of selectively opening and closing the forceps 111 of the forceps unit 110 as described above. One of the forceps trigger unit 151 is formed to trigger with the user's finger and the other end is rotated. It is elastically supported toward the forceps unit 111 in the longitudinal direction of the unit 130. When the forceps trigger unit 150 is operated by a user's finger, the forceps trigger unit 150 is guided in a linear reciprocating motion to the housing unit 190 to be described later. Thus, since the configuration for guiding the linear reciprocating motion is a general one, it is not shown in the drawings.

Meanwhile, the forceps trigger elastic support unit 170 elastically supports the other end side of the forceps trigger unit 150 in the direction of the forceps unit 110. When the user presses the forceps trigger unit 151, the forceps unit ( After the linear movement in the opposite direction of the 110 to the elastic deformation, when the user removes the force, the user returns to the forceps unit 110.

The forceps trigger elastic support unit 170 is composed of a trigger moving unit 171 installed on the other end side of the forceps trigger unit 150 and a trigger elastic unit 173 for elastically supporting the trigger moving unit 171.

When the forceps trigger unit 151 is pulled by the user, the other end thereof moves to the opposite side of the forceps unit 110, and the trigger moving unit 171 installed in contact with the other end is moved while elastically deforming the trigger elastic unit 173. The trigger wire 120 fixed to the other end side of the forceps trigger unit 151 pulls the link hinge portion 118 so that the forceps 111 pick up the suture.

Then, when the pressing force applied to the forceps trigger unit 151 is removed, that is, when the user removes the finger from the forceps trigger unit 151, the elastic restoring force of the trigger elastic unit 173 and the forceps elastic coupling unit of the forceps unit 110 ( By the elastic restoring force of 111c, the forceps part 111 is restored to the original direction.

Here, while the present invention has been described and described with respect to an embodiment in which the forceps trigger unit 150 and the trigger movement unit 171 are formed as separate components, the trigger movement unit 171 and the forceps trigger unit 150 are different. ) May be formed integrally.

On the other hand, the rotation handle unit 160 is a linear reciprocating motion as the rotation unit 130 is rotated, one end is formed with a handle portion 161 that is selectively pressed by the user and the other end of the rotation unit 130 A pressing unit 163 is formed to selectively press the round unit 135 to cause the rotation unit 130 to reciprocate linearly. The handle part 161 and the pressing part 163 are rotated about the handle hinge part 165, and although not shown, the handle hinge part 165 is rotatably supported by the housing unit 190 described later.

Looking at this in detail, when the handle portion 161 of the rotation handle unit 160 is pressed by the user rotates the handle hinge portion 165 as the rotation axis and in conjunction with the rotation of the pressing unit 163 is rotated unit 130 The round portion 135 of the forceps in the opposite direction of the forceps unit 110 and the rotation unit 130 is moved in a linear motion.

At this time, the rotation unit 130 is rotated along the rotation guide portion 193 of the housing unit 190 to be described later by the rotation portion 133 while performing a linear motion. That is, the rotation unit 130 is linearly moved while rotating by the rotation unit 133 and the rotation guide unit 193. As such, when the rotation unit 130 rotates, the forceps main body 113 fixed to the rotation unit 130 also rotates, and when the forceps main body 113 rotates, the forceps 111 Is rotated and the forceps pivoting wire 140 connected to the rotation unit 130 at the same time linear movement while the forceps portion 111 is rotated around the forceps rotating portion (111ac) finally the forceps portion 111 is picked up One suture is located inside the circular space formed by the intersection of the sutures to facilitate knotting.

Subsequently, when the pressing force applied to the handle part 161 is removed, the rotating unit 130 is elastically returned to the forceps unit 110 by the rotating elastic support unit 180 and is elastically returned by the round part 135. The pressing unit 163 rotates in the opposite direction by using the handle hinge 165 as the rotation axis, and the handle unit 161 returns to its original position by interlocking with the handle hinge unit 165.

Meanwhile, as shown in FIGS. 8A to 9B, the housing unit 190 guides linear reciprocation of the forceps trigger unit 150, and the handle hinge part 165 is rotatably supported, and the pivot elastic support unit is rotated. 180 and the forceps trigger elastic support unit 170 may be installed, and may be installed separately from the housing unit 190.

In addition, a rotation guide part 193 in which the rotation part 133 of the rotation unit 130 is inserted and guided is formed in a threaded shape on the inner circumferential surface of the housing unit 190, and the rotation elastic support of the rotation guide part 193 is provided. It is preferable to be formed linearly from the unit 180 side to the forceps portion 111 side. That is, a portion of the cutout portion 191a through which the pivoting portion 133 is exposed and a portion opposite to the rotating portion 133 are formed not to be parallel to the direction orthogonal to the axial direction of the housing unit 190.

At this time, the rotation guide part 193 on the side of the rotation elastic support unit 180 is cut to form a cutout 191a through which the rotation part 133 is exposed to the outside.

In addition, the rotation guide part 193 may form a groove in the inner circumferential surface of the housing unit 190, but in order to form the groove, the entire thickness of the housing unit 190 needs to be thickened. More preferably, 193 is formed to protrude outward.

The rotation direction selecting unit 191 is rotatably installed on the outer circumferential surface of the housing unit 190, and a plurality of partition walls 191b are disposed on the inner circumferential surface of the rotating direction selecting unit 191 to interfere with the rotating unit 133 exposed to the outside through the cutout 191a. ) Is formed at regular intervals, and when the partition wall 191b pushes the pivoting portion 133 according to the rotational direction of the rotational direction selecting portion 191, the pivoting unit 130 rotates and the pivoting portion 133 rotates. While rotating along the unit 193, the rotation unit 130 performs linear movement simultaneously with the rotation.

With this structure, the thread shape makes it possible to determine the direction for knotting in the narrow surgical space.

On the other hand, according to a preferred embodiment of the present invention, further comprising a forceps pivot wire 140, the forceps portion 111 and the forceps body portion 113 is rotatably fixed to each other by the forceps portion rotating portion (111ac). One end of the forceps pivoting wire 140 is fixed to a position 111ab spaced apart from the forceps pivoting part 111ac and the other end is connected to the forceps connector 131 of the pivoting unit 130. Here, the forceps 111 and the forceps main body 113 are elastically coupled around the forceps pivoting part 111ac so that the forceps 111 may also elastically return when the handle part 161 returns to its original shape.

As shown in FIG. 5 and FIG. 6, when the rotating unit 130 performs linear movement while rotating, the forceps rotating wire 140 fixed to the forceps connecting portion 131 of the rotating unit 130 is rotated. When the forceps pull wire 140 is pulled, the forceps portion 111 rotates by using the forceps rotating portion 111ac as the rotation axis.

By such a configuration, the forceps portion 111 is sequentially formed in a state in which one suture is positioned to the circular shape side while forming a circular shape by intersecting the suture by the rotation of the rotation unit 130, that is, the forceps portion 111. By rotating the forceps rotating portion (111ac) as the rotation axis it is possible to position the suture more reliably to the circular shape side can be easily knotted sutures.

On the other hand, according to a preferred embodiment of the present invention, the forceps 111 are formed with stoppers 111ad and 111bd contacting the free ends (stepped portions) of the pivoting unit 130, thereby preventing the user from intentional. Rotation of the septum 111 can be prevented, and as shown in FIG. 10, the rear end of the forceps main body 113 side is preferably formed thick so as to interfere with the forceps main body 113 when a predetermined angle or more is rotated. .

By the shape of the stopper (111ad) (111bd), the forceps guide portion (113aa) and the forceps portion (111), the angle at which the forceps (111) can be rotated is limited so that it cannot be unintentionally rotated in a narrow space. have.

On the other hand, according to a preferred embodiment of the present invention, as shown in 7 is provided with a suture cartridge (C), the suture is packaged in advance, the suture cartridge (C) is a suture inlet (197) formed in the housing unit 190 It is inserted into the interior of the housing unit 190 is inserted along the longitudinal direction and finally the suture is drawn out to the forceps portion 111 side to be used during surgery.

By using such a suture cartridge (C), the user can more easily manage the suture, it is possible to improve the efficiency of the surgical operation. Suture cartridge (C) is preferably formed of a flexible plastic material, it may be formed of a different material.

Hereinafter, the operation of the surgical device according to a preferred embodiment of the present invention.

When the user (doctor) finishes the procedure through the incision of the patient, when the suture is knotted to suture the surgical site while the surgical device 100 is inserted, the suture must be grasped by the forceps 111. When the forceps trigger unit 151 of the forceps trigger unit 150 is pulled with a finger, that is, the forceps trigger unit 151 is moved upward in the state shown in FIG. 3 from the state shown in FIG. As the wire 120 is pulled upward, the link hinge 118 of the link connecting portions 115 and 117 is pulled upward.

As the link hinge portions 118 move, the link connecting portions 115 and 117 are close to each other to be parallel to each other, and as shown in FIGS. 4A and 4B, the forceps body portions 113a and 113b are close to each other. As the forceps portion (111a) (111b) is closed is to pick up the suture.

Subsequently, when the pressing force of the forceps trigger unit 151 is released, the trigger wire 120 is restored to its original state by the elastic restoring force of the forceps elastic unit 111c and the forceps elastic support unit 170. The link hinge portion 118 is also restored to its original shape and the forceps body portions 113a and 113b are opened while being spaced apart from each other, and the forceps portion 111 is opened in conjunction with the forceps.

In addition, when the user presses the handle portion 161 of the rotation handle unit 160, the pressing portion 163 is rotated and rotated by the pressing portion 163 rotated and rotated by using the handle hinge portion 165 as the rotation axis. The round part 135 of the rotation unit 130 is linearly moved upward in the drawing, and the rotation part 133 of the rotation unit 130 is guided along the rotation guide part 193 formed in the housing unit 190. Will be rotated.

As a result, the forceps portion 111 is rotated to facilitate knotting by the rotation of the rotation unit 130. When the rotation unit 130 is moved upward, the forceps connecting portion 131 of the rotation unit 130 is rotated. The forceps pivoting wire 140 fixed to the puller is pulled, and the forceps portion 111a and 111b are rotated by the forceps pivoting portion 111ac and 111bc as the rotation axis by the forceps pivoting wire 140, and one side suture is rotated once more. It can be placed inside the circular shape formed by the intersection.

Subsequently, when the user releases the pressurization of the handle part 161, the rotating unit 130 is restored to the lower side in the drawing by the rotating elastic support unit 180, and the rotating part 133 follows the rotating guide part 193. Rotate in the opposite direction to restore the original state.

According to a preferred embodiment of the present invention configured as described above, three operations as one mechanism, that is, the operation of picking up the suture of the forceps portion 111, the rotation operation of the forceps portion 111 and two of the forceps portion 111 It is possible to perform the next rotation operation, it is possible to more easily knot the suture in a narrow space.

Referring to FIGS. 11 to 13, the actual knotting according to the configuration described above is rotated when the handle portion 161 is pulled while the forceps trigger portion 151 is pressed to hold the suture. As the unit 130 is rotated, as a result, the forceps portion 111 is rotated, and at the same time, the forceps portion 111 rotates about the rotation shafts 111ac and 111bc. That is, as shown in FIG. 11, the forceps 111 are sequentially rotated and rotated to form a space for knotting, and then the suture is grasped by another forceps mechanism to form a knot. Further, as shown in FIG. 12, after the knot is made with other forceps instruments, the suture is held by the forceps portion 111 of the surgical device 100 according to the present invention, and the same procedure as described above is repeated. square knots, and further, surgical knots, as shown in FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

100: surgical device 110: forceps unit
111a and 111b forceps 111c forceps elastic coupling portion
111ac: forceps pivot 113a, 113b: forceps body
113aa: forceps guide portion 120: trigger wire
130: rotation unit 131: forceps connection
133: rotating part 135: round part
140: forceps rotation wire 150: forceps trigger unit
151: forceps trigger unit 160: rotation handle unit
161: handle portion 163: pressing portion
165 handle hinge portion 170 forceps trigger elastic support unit
180: rotating elastic support unit 190: housing unit
191: rotation direction selection unit 193: rotation guide unit
197: suture thread

Claims (8)

A pair of forceps for selectively holding a suture, a forceps elastic coupling portion for elastically supporting the pair of forceps to open and coupled, a pair of forceps body portions for supporting the forceps respectively, and a pair of forceps Forceps unit including a pair of link connecting the body portion is coupled to the spaced apart link;
The forceps connecting portion inserted into the forceps guide portion formed at one end of the forceps main body portion is formed, and a pivoting portion is formed to protrude to be pivotally guided at a center portion, and a rotation unit having a round portion formed at a linear portion to linearly press the other end portion. ;
A rotating elastic support unit including a rotating elastic coupling part for elastically supporting the rotating unit toward the forceps unit and a rotating housing part in which the rotating elastic coupling part is seated;
A forceps trigger unit formed at one end of the forceps of the forceps unit to selectively hold the suture, and the other end of the forceps trigger unit being elastically supported toward the forceps unit in the longitudinal direction of the rotation unit;
A forceps trigger elastic support unit installed at the other end of the forceps trigger unit to elastically support the forceps trigger unit;
A handle part to be selectively pressurized at one end thereof, and a rotating unit press part to selectively press a round part of the rotating unit to be formed at the other end thereof, wherein the handle part and the pressing part are coupled to each other by a handle hinge part;
A pivoting guide part is inserted into which a pivoting part of the pivoting unit is inserted into the pivoting guide, and a handle hinge part of the pivoting handle unit is pivotably fixed, guides linear movement of the forceps trigger unit, and pivots the elastic support unit and the forceps trigger. A housing unit in which the elastic support unit is installed; And
A trigger wire having one end fixed to the link connection of the forceps unit and the other end fixed to the other end of the forceps trigger unit;
Surgical device comprising a. The method of claim 1,
One end is fixed to the position spaced apart from the forceps rotating portion of the forceps unit, the other end is a surgical force device further comprising a; forceps rotating wire is fixed to the forceps connecting portion of the pivoting unit. The method of claim 1,
Surgical device is characterized in that the forceps portion of the forceps unit is formed with a stopper portion in contact with the free end of the rotation unit at the time of rotation. 4. The method according to any one of claims 1 to 3,
The rotation guide part formed in the housing unit is formed in a threaded shape to be guided in both directions, and a portion to which the rotation part is exposed and a portion opposite thereto are not parallel to a direction orthogonal to the axial direction of the housing unit. Surgical device. The rotating unit of claim 4,
Surgical device further comprises a rotation direction selection unit for selecting the direction in which the rotation unit is guided along the rotation guide. The surgical rotation method of claim 5, wherein the rotation direction selection unit is rotatably installed in the housing unit, and the partition wall is formed at regular intervals along an inner circumferential surface of the rotating unit so as to interfere with the rotation unit. Surgical device. The housing unit according to claim 1, wherein the housing unit includes:
And a suture cartridge entry hole into which a suture cartridge packaged with a suture is inserted. The shape of the forceps portion of claim 1,
The forceps main body side rear end, the surgical device, characterized in that formed to interfere with the forceps body portion when more than a predetermined angle during rotation.

Images