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WO2015105269A1 - Dispositif d'insertion de filetage - Google Patents

Dispositif d'insertion de filetage Download PDF

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Publication number
WO2015105269A1
WO2015105269A1 PCT/KR2014/010931 KR2014010931W WO2015105269A1 WO 2015105269 A1 WO2015105269 A1 WO 2015105269A1 KR 2014010931 W KR2014010931 W KR 2014010931W WO 2015105269 A1 WO2015105269 A1 WO 2015105269A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
insertion needle
thread
hole
human body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2014/010931
Other languages
English (en)
Korean (ko)
Inventor
이우천
김주창
김현호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neo DR Inc
Original Assignee
Neo DR Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020140128692A external-priority patent/KR101631763B1/ko
Application filed by Neo DR Inc filed Critical Neo DR Inc
Publication of WO2015105269A1 publication Critical patent/WO2015105269A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B2017/06052—Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166—Sutures
    • A61B2017/06176—Sutures with protrusions, e.g. barbs

Definitions

  • the present invention relates to a thread inserter for inserting a thread into a human body.
  • FIG. 1 an example of a conventional thread inserter for inserting a thread into a human body is shown in FIG. 1.
  • the illustrated conventional thread inserter includes an insertion needle 10 having a hole 11 extending in the longitudinal direction therein and opening at a pointed tip, and a part thereof in the longitudinal direction in the hole 11 of the needle 10. It includes a thread 20 is inserted.
  • the needle 10 has a thin thickness to minimize pain occurring during the procedure or side effects that may remain after the procedure, and the seal 20 may be inserted into the hole 11 of the needle 10 as a medical suture. It has a very thin thickness.
  • the present invention is to solve the problems of the prior art, and provides a thread inserter capable of efficiently inserting a thick thread or a plurality of strands into the human body.
  • the thread inserter has a sharp tip and has an insertion needle extending in the longitudinal direction and having a hole open at the tip, and extending from both sides in the longitudinal direction of the intermediate portion and the intermediate portion. And a pair of induction chambers having a pair of extensions, wherein the pair of extensions of the induction chamber are inserted into holes of the insertion needle, and the middle portion of the induction chamber is formed in a ring shape outside the holes of the insertion needle. It includes a hook part.
  • the induction chamber is made of a pair, a pair of hooks are formed outside the hole of the insertion needle.
  • it further comprises at least one strand of the buried thread that is fitted to the hook portion of the induction chamber.
  • the induction chamber and the buried chamber is a biodegradable suture.
  • the buried chamber has a thickness equal to or greater than the induction chamber.
  • it further comprises a bundling movable in the longitudinal direction of the insertion needle, it can be fitted so that the insertion needle and the buried chamber penetrates into the bundling.
  • it further comprises a fixing member for fixing at least one of the pair of extensions of the induction chamber in the hole of the insertion needle.
  • the thread inserter has an insertion needle having a sharp tip and extending in the longitudinal direction and opening at the tip, and at both sides in the longitudinal direction of the intermediate portion and the intermediate portion.
  • An induction chamber having a pair of extensions extending, wherein the middle portion of the induction chamber includes a hook portion formed in a ring shape inside the hole of the insertion needle, and each of the pair of extensions of the induction chamber The end is located outside the hole of the insertion needle.
  • At least one strand of the buried thread is fitted into the hook portion of the guide chamber, which is removed from the hole of the insertion needle.
  • the induction chamber inserted into the hole of the insertion needle is provided with a hook portion, so that a thick embedding chamber or a plurality of strands of the buried thread that is difficult to insert into the hole of the insertion needle is hooked to the hook portion of the induction chamber to Can be inserted. Therefore, a thick procedure or a plurality of strands can be inserted into the human body, which can be expected to have a large treatment effect even with a single procedure. Therefore, compared to a conventional thread inserter which requires multiple procedures to obtain a large procedure effect The number of times and the procedure time can be greatly reduced. In addition, since the number of procedures is short and the procedure time is short, the pain felt by the subject during the procedure can be reduced, and bleeding or bruising after the procedure can be minimized.
  • FIG. 1 is a longitudinal sectional view showing a seal inserter according to an example of the prior art.
  • Fig. 2 is a longitudinal sectional view showing the thread inserter according to the first embodiment of the present invention.
  • FIG. 3 is a perspective view showing the thread inserter shown in FIG. 2 and a buried chamber engaged in the guide chamber of the thread inserter.
  • 5A to 5D are diagrams schematically showing the shape of the buried chamber caught in the thread inserter of the present invention.
  • FIG. 6 is a longitudinal cross-sectional view showing the thread inserter shown in FIG. 2 and a stopper inserted into an insertion needle of such a thread inserter.
  • FIG. 7 is a flowchart showing a thread insertion method using a thread inserter according to the first embodiment of the present invention.
  • FIG. 8 and 9 are reference views showing the thread insertion method according to FIG.
  • FIG. 10 is a flowchart showing another example of a thread insertion method using a thread inserter according to the first embodiment of the present invention.
  • 11 to 14 are reference views illustrating a thread insertion method according to FIG. 10.
  • FIG. 17 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 15.
  • FIG. 18 is a reference diagram illustrating a thread insertion method according to FIG. 17.
  • FIG. 19 is a flowchart illustrating a thread insertion method using the thread inserter illustrated in FIG. 16.
  • 20 and 21 are reference views illustrating a thread insertion method according to FIG. 19.
  • FIG. 23 is a flowchart showing a thread insertion method using a thread inserter according to a third embodiment of the present invention.
  • 24 to 27 are reference views illustrating the thread insertion method of FIG. 23.
  • FIG. 2 an arrow TD indicates a direction toward the front end side of the insertion needle 110, and an arrow BD indicates a direction toward the rear end side of the insertion needle 110.
  • Insertion needle 110 according to the embodiment may be referred to as a 'scan needle' in the art.
  • the thread inserter 100 includes an insertion needle 110 and an induction chamber 120.
  • the thread inserter 100 may further include a buried chamber 130 that is caught by the induction chamber 120.
  • Insertion needle 110 has a long thin shape, and has a pointed tip to be inserted into the human body.
  • the insertion needle 110 has a hole 111 that extends in the longitudinal direction therein and is open at the front end, and the rear end is provided with a handle 112 that the operator can hold with a finger.
  • the handle 112 is a rear (BD)
  • the auxiliary handle 113 is provided so that the operator can grasp the thread inserter 100 with a stable grip without feeling foreign object and discomfort such as holding the projection on the finger or palm.
  • the auxiliary handle 113 may be coupled to the handle 112 in a fitting manner, and may have a shape of a syringe or the like.
  • the insertion needle 110 is formed of a metallic material
  • the handle 112 and the auxiliary handle 113 is formed of a plastic material, but is not limited thereto.
  • the insertion needle 110 may be formed of a plastic material, in particular, a transparent plastic material to visually identify the induction chamber 120 inserted into the hole 111 therein.
  • the handle 112 and the auxiliary handle 113 may be formed of a metal material, or may be formed by combining a metal material and a plastic material.
  • the hole 111 may be formed to penetrate the entire length of the insertion needle 110 in the longitudinal direction of the insertion needle 110, or alternatively a predetermined length from the tip of the insertion needle 110
  • the holes 111 may be formed so as to extend only therein.
  • the induction chamber 120 guides the buried chamber 130 to be inserted into the human body, which cannot be directly inserted into the hole 111 of the insertion needle 110 due to the thickness or the number of strands.
  • the induction chamber 120 not only guides the buried chamber 130 to the inside of the human body, but is inserted into the human body like the buried chamber 130 to strengthen muscles, regenerate aging skin, and improve skin elasticity. It can improve sag and wrinkles.
  • the induction chamber 120 is a surgical suture that is thinner than the thread 20 used in a conventional thread inserter, and in particular, is a biodegradable suture thread that is broken down in the human body.
  • the induction chamber 120 includes an intermediate portion 121 and a pair of extension portions 122 extending from both sides in the longitudinal direction of the intermediate portion 121.
  • the middle portion 121 extends by a predetermined length in the middle portion of the induction chamber 120, and the extension portion 122 extends from the middle portion 121 to include an end portion in the longitudinal direction of the induction chamber 120.
  • a pair of extensions 122 are inserted into the holes 111 of the insertion needle 110.
  • the pair of extension portions 122 are inserted in the holes 111 with a sufficient length so as not to be arbitrarily removed from the holes 111 when the insertion needle 110 is inserted into the human body.
  • an end of the extension 122 can be inserted such that it is located on the rear side of the hole 111.
  • the intermediate portion 121 extending between the pair of extension portions 122 is formed when the pair of extension portions 122 are inserted into the holes 111 of the insertion needle 110. It has a part which is not inserted into the hole 111, and this part hangs outward from the tip of the insertion needle 110. As shown in FIG. This portion is bent in a ring shape to form the hook portion 121a. In the embodiment, the intermediate portion 121 is bent to form the hook portion 121a, but the intermediate portion 121 can also be formed by folding the intermediate portion 121.
  • the thread inserter 100 includes an induction chamber 120 in which an intermediate portion 121 is bent or folded and a pair of extension portions 122 including both ends are inserted into the holes 111 of the insertion needle 110.
  • it may include a buried chamber 130.
  • At least one strand of the buried chamber 130 that is, one strand of the buried chamber 130 or the plurality of strands of the buried chamber 130 may be caught by the hook portion 121a of the induction chamber 120.
  • the buried chamber 130 is inserted into the human body by hooking the hook portion 121a of the induction chamber 120, and stimulates or pulls the tissue inside the human body to strengthen muscles or improve sagging or wrinkles of the skin.
  • the buried chamber 130 is a surgical suture, such as the induction chamber 120, in particular is a biodegradable suture that is broken down in the human body.
  • the buried chamber 130 caught by the hook portion 121a of the induction chamber 120 may have the same thickness as the induction chamber 120 or may have a thickness larger than that of the induction chamber 120.
  • the present invention is not limited thereto, and for example, when the plurality of strands of the buried chamber 130 are caught by the hook portion 121a of the induction chamber 120, each of the buried chambers 130 has a thickness smaller than that of the induction chamber 120. It may be.
  • the number of strands of the buried chamber 130 caught in the induction chamber 120 depends on the condition of the treatment site, such as the degree of sagging of the skin, the depth or size of the wrinkles, and the like.
  • the number of strands of the buried chamber 130 can be increased in areas where the wrinkles of the skin are large and deep, and the number of strands of the buried chamber 130 can be reduced in the areas where the wrinkles of the skin are small and shallow.
  • the induction chamber 120 may be formed in a pair.
  • a pair of hook portions 121a are formed outside the hole 111 of the insertion needle 110.
  • the number of strands of the buried chambers 130 that can be inserted into the human body in one procedure can be increased.
  • each of the pair of hook portions 121a can be filled with a buried chamber 130 having a different thickness or length, the buried chamber 130 having a different thickness or length can be easily mixed.
  • the induction chamber 120 is a pair, but may be more than that.
  • the buried chamber 130 may have various shapes as shown in FIGS. 5A to 5D.
  • the buried chamber 130 includes a straight buried chamber 130a (see FIG. 5A), a bent buried chamber 130b (see FIG. 5B) waved in the longitudinal direction, and a coil-shaped buried chamber 130c twisted with a plurality of sutures. (See FIG. 5C), a projection-type buried chamber 130d (see FIG. 5D) having a plurality of barbs (projections) on the surface thereof, and the like.
  • the straight buried chamber 130a and the curved buried chamber 130b are used to improve fine wrinkles and improve skin elasticity, and the coil buried chamber 130c and the protrusion buried chamber 130d improve fine wrinkles. Not only is it used to improve skin elasticity, but it is also used to improve deep wrinkles due to its great pulling effect.
  • the thread inserter 100 may further include a stopper 140 inserted into the hole 111 of the insertion needle 110.
  • the stopper 140 blocks the hole 111 at the inserted position, and the length of the pair of extension portions 122 of the induction chamber 120 can be adjusted to the maximum using the stopper 140. have. Therefore, even when the length of the induction chamber 120 is not sufficiently long compared to the length of the insertion needle 111, the hook portion 121a formed in the middle portion 121 of the induction chamber 120 is inserted needle 110
  • the pair of extension portions 122 of the guidance chamber 120 may be inserted into the holes 111 of the insertion needle 110 so that they are not inserted into the holes 111 of the insertion needle 110 and hang outwardly. Can be.
  • the stopper 140 may be formed of an elastic elastomer material, a synthetic resin material, a wood material such as cork, or the like.
  • the stopper 140 has a circular cross-sectional shape corresponding to the shape of the hole 111, but the hole 111 is such that a pair of extensions 122 of the induction chamber 120 can barely pass through. It may also have a cross-sectional shape, such as a semicircle that blocks only a portion of the cross section. Such a stopper can prevent the guide chamber 120 inserted into the hole 111 of the insertion needle 110 when the thread inserter 100 is used, unexpectedly falling out.
  • Thread inserter 100 is inserted so that the insertion chamber 110 and the buried chamber 130, which is caught on the hook portion 121a of the guide chamber 120 penetrates, and is pushed in the longitudinal direction of the insertion needle 110, bundling 150 may be included (see FIG. 3).
  • Bundling 150 may be in contact with the skin during the procedure, when the insertion needle 110 is inserted into the human body is pushed to the rear side of the insertion needle (110).
  • the bundling 150 bundles the plurality of strands of the buried chamber 130 caught in the induction chamber 120 together to prevent entanglement of the buried chamber 130 and the like, and facilitates insertion into the human body during the procedure.
  • the bundling 150 facilitates storage or transportation of the seal inserter 100, and prevents the buried chamber 130 from being released from the induction chamber 120 during transportation.
  • the thread inserter 100 may be provided with a plurality of bundlings 150 depending on the length of the buried chamber 130 that is fastened to the induction chamber 120.
  • the bundling 150 is formed of a stretchable elastic material such as high elastic resin, silicone rubber, or the like.
  • the thread insertion method using the thread inserter 100 which concerns on 1st Embodiment is demonstrated.
  • Inducing the seal 130 into the human body (S120) and the insertion needle 110 is pulled out of the human body 1 while the induction chamber 120 is pulled out from the hole 111 of the insertion needle 110 And leaving the seal 120 and the buried chamber 130 inside the human body 1 (S130).
  • the buried chamber 130 is caught on the hook portion 121a of the induction chamber 120 in consideration of the purpose of the procedure, the site of the procedure, the number of procedures, the age, sex, etc. of the subject.
  • the thickness and the number of strands are determined.
  • the use of the stopper 140 is determined according to the length of the induction chamber 120
  • the use of the bundling 150 is determined according to the number of strands of the buried chamber 130.
  • it is determined whether the auxiliary handle 113 is mounted according to a method of holding the thread inserter 100 of the operator, a method of inserting the insertion needle 110 into the human body, and the like. Conditions determined in the step S110 of preparing the insertion needle 110 is also applied to the thread insertion method of another embodiment to be described later.
  • the insertion needle 110 is located inside the human body 1, specifically, the fascia layer (SMAS layer) connecting the skin and the muscles. It is stuck.
  • the buried chamber 130 is a hook portion 121a of the induction chamber 120 It is drawn inside the human body 1 in a state of being caught.
  • the insertion needle 110 may be retracted a little in the direction (PD) opposite to the insertion direction (SD), and then the insertion needle may be repeated. You can also poke while turning (110).
  • step S130 of leaving the induction chamber 120 and the buried chamber 130 in the human body 1 in the direction PD opposite to the direction in which the insertion needle 110 is inserted.
  • the induction chamber 120 is removed from the hole 111 of the insertion needle 110, and the induction chamber 120 and the buried chamber 130 remain inside the human body 1.
  • the operator can press the skin portion where the hook portion 121a of the induction chamber 120 is located to facilitate the removal of the induction chamber 120.
  • the induction chamber 120 and the buried chamber 130 inserted into the human body 1 stimulate the tissues inside the human body 1 to induce native substances to collect, thereby strengthening muscles or regenerating aged skin.
  • the induction chamber 120 and the buried chamber 130 inserted into the human body 1 are made of biodegradable sutures and are decomposed and dissipated within the human body 1 over time.
  • Thread insertion method which uses the thread inserter 100 which concerns on 1st Embodiment of this invention differently is demonstrated.
  • Thread insertion method according to this embodiment, the step of preparing the insertion needle 110 in which the guide chamber 120 is inserted so that the hook portion (121a) comes out of the front end (S210), as shown in FIG. , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S220), and as shown in FIG. 12, the insertion needle ( Leaving the induction chamber 120 from the hole 111 of the insertion needle 110 while removing the 110 from the human body 1, leaving the induction chamber 120 penetrating a part of the human body 1.
  • the buried chamber 130 is hooked to the hook portion 121a of the induction chamber 120 and pulled in the direction from which the insertion needle 110 is removed to fill the buried chamber 130. ) Guides the inside of the human body 1 (S240) and the step of releasing the engagement of the induction chamber 120 so that the buried chamber 130 remains inside the human body 1 (S250).
  • the thread insertion method of this embodiment unlike the thread insertion method described above, when inserting the needle 110 into the human body 1, the filling chamber 130 is not guided into the human body 1, the human body 1 There is a difference in that the guiding chamber 130 is guided into the human body 1 while pulling the induction chamber 120 inserted to penetrate through the human body 1.
  • Such a thread insertion method has a large degree of stimulation of tissue at the point where the buried chamber 130 is inserted into a portion through which the induction chamber 120 penetrates, and the buried chamber 130 can be pulled in both directions to sag the skin. Effective for improving and removing wrinkles.
  • the thread inserter 200 according to the second embodiment of the present invention is fixed to the inside of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. It has the same configuration except that 210 is provided.
  • the fixing member 210 is inserted into the hole 111 of the insertion needle 110 to insert at least one of the pair of extension portions 122 of the guide chamber 120 inserted into the hole 111. Position in the hole 111. That is, as shown in FIG. 15, one extension portion 122 is fixed by the fixing member 210 so as not to come out of the hole 111 or as shown in FIG. 16, by the fixing member 210. The pair of extension portions 122 are fixed so as not to fall out of the hole 111.
  • the holding member 210 comprises an adhesive.
  • the fixing member 210 may be injected into the rear side of the hole 111 in a state in which any one of the pair of extensions 122 is inserted or both are inserted.
  • Thread insertion method when any one of the pair of extension portion 122 of the guide chamber 120 is fixed in the hole 111 of the insertion needle 110 by the fixing member 210. Used.
  • Such a thread insertion method preparing a needle 110, the insertion needle 110 is fastened to the hook portion 121a of the induction chamber 120 (S310), and the insertion needle 110 to the human body (1) Step of inserting the filling chamber 130 into the human body 1 into the stab (S320), and as shown in Figure 18, while removing the insertion needle 110 from the human body 1 of the hole of the insertion needle 110 Induction chamber 120 is pulled out of the human body 1 along the insertion needle 110 so that the other unfixed one of the pair of extensions 122 is removed from the 111, and caught from the induction chamber 120 And leaving the released buried chamber 130 inside the human body 1 (S330).
  • any one of the pair of extensions 122 of the induction chamber 120 is fixed by the fixing member 210, but the insertion needle 110 is inserted into the handle 112 and the auxiliary handle 113.
  • a hole communicating with the hole 111 is formed so that a pair of extension portions 122 inserted into the hole 111 of the insertion needle 110 penetrate the insertion needle 110 to the rear of the auxiliary handle 113.
  • the induction chamber 120 may be pulled out of the human body 1 while the insertion needle 110 is inserted into the human body 1, and then the insertion needle 110 may be removed from the human body 1.
  • the landfill chamber 130 may be removed and inserted into the human body 1.
  • the thread insertion method according to this embodiment is used when the pair of extension portions 122 of the guidance chamber 120 are all fixed in the holes 111 of the insertion needle 110 by the fixing member 210. .
  • the insertion needle 110 is guided to the interior of the human body (1) while the insertion chamber 110 is pulled out, so that the induction chamber 120 is pulled out to guide the buried chamber 130 into the human body (1)
  • a thick landfill chamber or a plurality of strands of landfill chambers can be easily inserted.
  • a yarn inserter and a yarn insertion method using the same according to a third embodiment of the present invention will be described with reference to FIGS. 22 to 27.
  • the thread inserter 300 has an induction chamber 120 in the hole 111 of the insertion needle 110 in comparison with the thread inserter 100 of the first embodiment. There is a difference in that the middle portion 121 of) is inserted. That is, the intermediate portion 121 forms a hook portion 121a in a ring shape in the hole 111 of the insertion needle 110, and each end of the pair of extension portions 122 is inserted needle 110 Is located outside of the hole 111.
  • the middle portion 121 of the induction chamber 120 inside the hole 111 is the insertion needle 111.
  • it is released from the hole 111, at which time at least one strand of the buried chamber can be fitted to the hook portion 121a of the intermediate portion 121.
  • Thread insertion method using the thread inserter 300 which concerns on 3rd Embodiment is demonstrated.
  • Thread insertion method according to this embodiment, the step of preparing the insertion needle 110, a pair of extension portion 122 of the guide chamber 120 from the tip (S510), as shown in Figure 24 , Inserting the needle 110 into the human body 1 so that the tip of the insertion needle 110 passes through a part of the human body 1 (S520), and as shown in FIG.
  • the insertion needle Holding the pair of extension portions 122 of the induction chamber 120 at the tip of the 110, pull the insertion needle 110 in the direction (PD) opposite to the direction (SD) inserted into the human body (1) Positioning the hook portion 121a of the guide chamber 120 removed from the hole 111 of the insertion needle 110 to the outside of the human body 1 (S530), and as shown in Figure 26, the guide chamber The buried chamber 130 is hung on the hook portion 121a of the 120 (S540), and as shown in FIG. 27, the pair of extension portions 122 in the direction SD inserted into the insertion needle 110. Pull the landfill Leading the 130 to the human body (1) (S550) and the buried chamber 130 is released from the induction chamber 120 by pulling one of the pair of the extension portion 122, the other one Residing inside the human body 1 (S560).
  • the thread inserter of the present invention unlike a conventional technique in which one strand of thread is inserted into a hole of a needle, a pair of extension portions or an intermediate portion including both ends is inserted into an induction chamber bent or folded in the middle portion.
  • the hook part is formed in the middle part by inserting into the hole of the needle.
  • the middle of the induction chamber can be hung through a thick filling chamber or a plurality of strands of the filling chamber can be inserted into the human body through the above-described various thread insertion method. Therefore, the procedure time and the number of procedures can be greatly reduced. In addition, it is possible to reduce the pain felt by the operator during the procedure, it is possible to minimize the occurrence of bleeding or bruising on the treatment site after the procedure.

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne un dispositif d'insertion de filetage qui peut insérer efficacement un filetage épais ou une pluralité de filetages dans un corps humain. Un dispositif d'insertion de filetage, selon un mode de réalisation de la présente invention, comprend : une aiguille d'insertion ayant une extrémité de pointe tranchante et un trou à l'intérieur de celle-ci, le trou s'étendant dans la direction longitudinale et étant ouvert à l'extrémité de pointe de l'aiguille d'insertion ; et un filetage à induction ayant une partie centrale et une paire de parties d'extension s'étendant depuis les côtés longitudinaux opposés de la partie centrale, la paire de parties d'extension étant insérée dans le trou de l'aiguille d'insertion, et la partie centrale comprenant une partie de crochet formée à l'extérieur du trou de l'aiguille d'insertion.
PCT/KR2014/010931 2014-01-12 2014-11-13 Dispositif d'insertion de filetage Ceased WO2015105269A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20140003684 2014-01-12
KR10-2014-0003684 2014-01-12
KR10-2014-0128692 2014-09-25
KR1020140128692A KR101631763B1 (ko) 2014-01-12 2014-09-25 실 삽입기

Publications (1)

Publication Number Publication Date
WO2015105269A1 true WO2015105269A1 (fr) 2015-07-16

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PCT/KR2014/010931 Ceased WO2015105269A1 (fr) 2014-01-12 2014-11-13 Dispositif d'insertion de filetage

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10258447B2 (en) 2017-01-24 2019-04-16 Allergan Industrie Sas Thread insertion devices
US10265151B2 (en) 2017-01-24 2019-04-23 Allergan Industrie Sas Thread insertion devices
US10433928B2 (en) 2015-03-10 2019-10-08 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Multiple needle injector
USD865949S1 (en) 2017-03-24 2019-11-05 Allergan, Inc. Syringe device
US10595977B2 (en) 2017-01-24 2020-03-24 Allergan Industrie, Sas Thread insertion devices
US10596321B2 (en) 2016-04-08 2020-03-24 Allergan, Inc. Aspiration and injection device
US10709444B2 (en) 2017-01-24 2020-07-14 Allergan Industrie Sas Thread insertion devices
US10792427B2 (en) 2014-05-13 2020-10-06 Allergan, Inc. High force injection devices
US10820900B2 (en) 2017-01-24 2020-11-03 Allergan Industrie Sas Thread insertion devices
CN113101006A (zh) * 2021-03-12 2021-07-13 何凤清 一种植入精确、快速的胶原蛋白线植入装置及方法
US11185641B2 (en) 2014-10-01 2021-11-30 Allergan, Inc. Devices for injection and dosing
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device

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US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
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US10709444B2 (en) 2017-01-24 2020-07-14 Allergan Industrie Sas Thread insertion devices
US11224501B2 (en) 2017-01-24 2022-01-18 Allergan Industrie, Sas Thread insertion devices
US10265151B2 (en) 2017-01-24 2019-04-23 Allergan Industrie Sas Thread insertion devices
US10258447B2 (en) 2017-01-24 2019-04-16 Allergan Industrie Sas Thread insertion devices
US11883017B2 (en) 2017-01-24 2024-01-30 Allergan Industrie Sas Thread insertion devices
US10820900B2 (en) 2017-01-24 2020-11-03 Allergan Industrie Sas Thread insertion devices
US11039910B2 (en) 2017-01-24 2021-06-22 Allergan Industrie Sas Thread insertion devices
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CN113101006B (zh) * 2021-03-12 2023-12-22 珠海肤原生物科技有限公司 一种胶原蛋白线植入装置

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