JP3202168U - Suture holder with needle - Google Patents

Abstract

A holder for holding a suture and easily taking out a suture with a needle is provided. A needle-attached suture holder 10 includes a base panel 11 folded in half and a cover panel 12 in order to sandwich and hold a suture 1 with a needle in an extended state. Of the needle fixing portion 17 for fixing the needle 2 by sewing the needle 2 through the two notches 17a and 17b provided at the needle corresponding position, and the suture thread 3 under the needle neck 2a of the base panel 11. And a suture grasping slit 16 provided at a position corresponding to the tip. [Selection] Figure 1

Description

  The present invention relates to a needle-attached suture holder, and more particularly to a needle-attached suture holder from which a needle-attached suture can be easily removed from the holder.

  As a holder for a suture with a needle for holding a suture with a needle, a holder having a pedestal portion, a lid portion that covers the pedestal portion, and a sponge that is provided on the pedestal portion and stops the needle portion of the suture with a needle is known. It has been. In this needle-attached suture holder, after the needle portion of the needle-attached suture is stuck and held in a sponge, the lid is closed and the pedestal portion is covered to protect the needle-attached suture (for example, Patent Documents). 1).

Utility model registration No. 3095240

  In the needle-attached suture holder described in Patent Document 1, when the needle-attached suture is removed from the holder, the suture is held by grasping the suture with a forceps or a needle holder. May be dragged and moved by the suture thread, and the needle tip may be caught by the sponge, and it may take time to remove the needle-attached suture thread from the holder.

  On the other hand, it is conceivable that the needle is grasped with a needle holder or the like, the needle tip is removed from the sponge, and the needle-attached suture is removed from the holder. In this case, when suturing, it is necessary to re-hold the needle at a position suitable for suturing with another needle holder or the like. In particular, with a needle that is being held, the position to be held next is limited, and in some cases, it may be held again multiple times.

  Therefore, an object of the present invention is to grasp the suture and easily take out the needle-attached suture from the holder.

  The present invention is a needle-attached suture holder including one base panel and the other cover panel that are folded in order to hold and hold the needle-attached suture in an extended state. Consisting of two notches provided at the base panel needle-corresponding position, the needle fixing part that fixes the needle by sewing and passing the notch, and the tip of the suture thread under the needle neck of the base panel And a slit for grasping a suture thread provided at a position where the suture thread is held.

  The base panel is integrally provided with a needle cover panel that is folded in half with the base panel to cover the needle. Further, the two cuts are inclined with respect to the extending direction of the suture and extend from the suture toward the needle. In addition, a holding member having a groove disposed near the slit and sandwiching the suture with a needle is provided. Further, a plurality of suture cutting windows are formed at equal intervals in the crease between the base panel and the cover panel.

  When the suture is grasped and lifted at the slit, the needle is lifted so that the needle tip is removed from the notch according to the lifting operation of the needle-attached suture, so the needle tip can be cut without being caught by the notch. Removes smoothly. Thus, the needle-attached suture can be easily removed from the holder by the operation of grasping and lifting the suture. Also, when the needle is gripped at the time of suturing, the degree of freedom of gripping is widened and the needle is easily gripped.

  Further, according to the present invention, the needle can be protected by covering the needle with the needle cover panel. In addition, since the two incisions are inclined with respect to the direction of extension of the suture and extend from the suture toward the needle, the needle can be smoothly removed from the incision when the needle is lifted. It can be carried out. Moreover, since the holding member which has the groove | channel which pinches | interposes the suture with a needle | hook is provided, the suture thread with a needle | hook can be reliably hold | maintained to a base panel. In addition, a plurality of suture cutting windows are formed in the crease between the base panel and the cover panel, so that the suture can be cut to a desired length, and the length of the suture is adjusted. Can be easily performed.

It is a top view of the state which opened the holder of the suture thread with a needle | hook. It is a top view of the state where the holder of the suture thread with a needle was closed. It is an expansion perspective view near the needle. It is an expansion perspective view of the needle vicinity which shows the state which raised the suture. FIG. 5 is an enlarged perspective view of the vicinity of a needle showing a state where the suture is further lifted from the state of FIG. 4.

  A needle-attached suture holder according to an embodiment of the present invention will be described with reference to the drawings. First, the needled suture 1 according to the present invention will be described. As shown in FIG. 1, a needle-attached suture thread 1 includes a curved needle 2 and a suture thread 3 having a predetermined length connected to a lower neck 2 a of the needle 2. In FIG. 1, black dots are shown for convenience in order to clarify the connecting portion between the needle neck 2 a and the suture thread 3. The same applies to FIGS.

  The needle-attached suture holder 10 that holds the needle-attached suture 1 is composed of a single mount, and covers the rectangular base panel 11 that holds the needle-attached suture 1 and the needle-attached suture 1. A cover panel 12 and a needle cover panel 13 covering a portion where the needle 2 is held are provided. The suture with needle 1 is held in parallel to the center line C in the longitudinal direction of the base panel 11.

  The base panel 11 is longer than the length of the needle-attached suture thread 1, and holding members 14 and 15 for holding the lower neck 2 a of the needle 2 of the needle-attached suture thread 1 and the suture thread 3 at both ends of the base panel 11. Are provided. The holding members 14 and 15 are arranged at positions that are biased to one side from the center line C in the longitudinal direction of the base panel 11, that is, positions that are biased to the cover panel 12 side.

  The holding members 14 and 15 are, for example, rectangular parallelepiped small pieces made of polyurethane foam, and grooves 14 a and 15 a are formed on the surface thereof in a direction parallel to the suture thread 3. The connecting portion between the lower neck 2a of the needle 2 and the suture thread 3 is held in the groove 14a of the holding member 14, and the end of the suture thread 3 is held in the groove 15a of the holding member 15. That is, both ends of the suture with needle 1 are held by the holding members 14 and 15. Thus, the needle-attached suture thread 1 can be reliably held on the base panel 11 by the holding members 14 and 15.

  A U-shaped slit 16 that exposes the suture thread 3 is formed at a position adjacent to one side of the holding member 14 of the base panel 11 to directly grip the suture thread 3 with a needle holder. The slit 16 cuts out a portion of the base panel 11 corresponding to the tip of the suture thread 3 below the needle neck 2a, and has a size that allows the suture thread 3 to be gripped by the needle holder. Notches are formed from the edge to the vicinity of the center line C.

  A needle fixing portion 17 into which the needle tip of the needle 2 is inserted is formed at a position adjacent to the other side of the holding member 14 of the base panel 11, that is, a position corresponding to the needle 2. The needle fixing portion 17 is composed of two notches 17a and 17b that are parallel to each other. The two notches 17a and 17b are formed so as to be inclined with respect to the extending direction of the suture thread 3 (center line C of the base panel 11) and extend from the suture thread 3 toward the needle 2 in the slit 16. .

  As shown in FIG. 3, the base panel 11 between the two notches 17a and 17b is slightly lifted and passed through the two notches 17a and 17b so as to be sewn with the needle 2, whereby the needle 2 is notched 17a. , 17b.

  A rectangular cover panel 12 shorter than the base panel 11 is provided on the side edge of the base panel 11 where the suture thread with needle 1 is held. The cover panel 12 has a length from one end of the base panel 11 to the end of the slit 16 and has the same width as the base panel 11.

  A fold 18 is formed between the base panel 11 and the cover panel 12, and the cover panel 12 can be folded toward the base panel 11. By folding the cover panel 12, the suture thread 3 of the base panel 11 can be covered and protected.

  A plurality of rhombus-shaped windows 19 are formed along the crease 18 at the boundary between the base panel 11 and the cover panel 12. The plurality of windows 19 are formed at equally spaced positions, respectively.

  As shown in FIG. 2, when the base panel 11 and the cover panel 12 are folded in two, that is, when the suture thread 3 of the base panel 11 is covered by the cover panel 12, the window 19 becomes triangular. The suture thread 3 can be seen from 19. On the surface of the cover panel 12, scales (not shown) are displayed corresponding to the windows 19, and the sutures 3 that can be visually recognized from the windows 19 are cut based on the scales so that the sutures 3 can be made to have a desired length. The length of the suture thread 3 can be easily adjusted. Note that the windows 19 need not be equally spaced, and the distance closer to the needle 2 may be gradually narrowed.

  Further, when the cover panel 12 is folded, a plurality of cuts 12a and 11a having a short cut depth are formed at the edges where the base panel 11 and the cover panel 12 face each other. The cut 12a is formed at a right angle from the edge of the cover panel 12, and the cut 11a is formed obliquely with respect to the cut 12a. These notches 11a and 12a mesh with each other when the cover panel 12 is folded to temporarily fix the cover panel 12 to the base panel 11.

  A needle cover panel 13 having the same width as the base panel 11 is provided on the side edge of the base panel 11 where the needle 2 is held. A fold 20 is formed between the base panel 11 and the needle cover panel 13, and the needle cover panel 13 can be folded toward the base panel 11 along the fold 20. The needle 2 can be protected by covering the needle 2 with the needle cover panel 13. The needle cover panel 13 is not essential, and the cover panel 12 may be extended to replace the needle cover panel 13.

  As shown in FIG. 2, the needle cover panel 13 has a length that can cover the two cuts 17 a and 17 b, the holding member 14, and the slit 16 when folded.

  As shown in FIG. 1, when the length of the base panel 11 in the longitudinal direction is L1, the length of the cover panel 12 is L2, and the length of the needle cover panel 13 is L3, these relationships are expressed as L1-L2 <L3. The length L3 of the needle cover panel 13 is slightly longer than the length obtained by subtracting the length L2 of the cover panel 12 from the length L1 of the base panel 11. For this reason, when the cover panel 12 and the needle cover panel 13 are folded, the cover panel 12 and the needle cover panel 13 partially overlap. In the present embodiment, as shown in FIG. 2, the needle cover panel 13 is folded after the cover panel 12 is folded. For this reason, the needle cover panel 13 is positioned at the uppermost portion and covers a part of the cover panel 12, and the cover panel 12 can be prevented from being lifted or turned up.

  Next, the removal of the needle-attached suture thread 1 from the needle-attached suture holder 10 will be described. The needle-attached suture holder 10 taken out from the outer packaging (not shown) is in the state shown in FIG. First, based on a scale (not shown) of the cover panel 12, the suture 3 is cut to a desired length through the window 19. When the needle cover panel 13 is opened after cutting, the state shown in FIG. 3 is obtained.

  In FIG. 3, the suture thread 3 is grasped by, for example, a forceps or a needle holder (not shown) at the slit 16, and the suture thread 3 is lifted upward as indicated by an arrow A in FIG. 4. Further, as shown in FIG. 4, when the suture thread 3 is lifted upward, the connection portion between the needle neck 2 a of the needle 2 and the suture thread 3 is disengaged from the groove 14 a of the holding member 14. Since the suture thread 3 is cut, the lifting end causes the cut end of the suture thread 3 to be pulled out from the cover panel 12. When the suture thread 3 is not cut, the end of the suture thread 3 is pulled out from the groove 15 a of the holding member 15.

  Further, when the suture thread 3 is lifted, as shown in FIG. 5, the needle 2 is lifted by the lower needle neck 2a in a state where the needle tip is sewn into the two notches 17a and 17b. The needle tip of the needle 2 is smoothly extracted from the two cuts 17a and 17b.

  Then, in a state where the suture thread 3 is grasped, the needle-attached suture thread 1 is brought into the abdominal cavity, and the needle 2 is grasped again at a position suitable for suturing by the Rapallo forceps to perform the suturing.

  Thus, when the suture thread 3 is grasped and lifted, the needle tip of the needle 2 is not caught by the two cuts 17a and 17b and the needle tip of the needle 2 is pulled by the two cuts 17a. 17b, the needle-attached suture thread 1 can be easily detached from the needle-attached suture holder 10.

  1 suture with needle, 2 needles, 2a under the neck, 3 sutures, 10 suture holder with needle, 11 base panel, 11a, 12a, 17a, 17b cut, 12 cover panel, 13 needle cover panel, 14, 15 Holding member, 14a, 15a groove, 16 slit, 17 needle fixing part, 18, 20 crease, 19 window.

Claims (5)

In order to sandwich and hold the suture with a needle in an extended state, it is a holder for a suture with a needle comprising one base panel folded in half and the other cover panel and made of a single mount,
A needle fixing portion that consists of two notches provided at the position corresponding to the needle on the base panel, and the needle is fixed by sewing the needle through the notches;
A slit for grasping a suture provided at a position corresponding to the suture tip under the needle neck of the base panel;
A needle-attached suture holder characterized by comprising: A needle-attached suture holder according to claim 1,
A needle-attached suture holder, wherein the base panel is integrally provided with a needle cover panel that is folded in half with the base panel to cover the needle. The holder for a suture with a needle according to claim 1 or 2,
A needle-attached suture holder characterized in that the two incisions are inclined with respect to the direction of extension of the suture and extend from the suture toward the needle. In the holder of the suture thread with a needle according to any one of claims 1 to 3,
A needle-attached suture holder comprising a holding member disposed in the vicinity of the slit and having a groove for sandwiching the needle-attached suture. In the holder of the suture thread with a needle according to any one of claims 1 to 4,
A needle-attached suture holder, wherein a plurality of windows for cutting sutures are formed in a fold portion between a base panel and a cover panel.

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