KR20150107292A - Needle for plastic operation having thread for plastic operation - Google Patents

Needle for plastic operation having thread for plastic operation Download PDF

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Publication number
KR20150107292A
KR20150107292A KR1020140029963A KR20140029963A KR20150107292A KR 20150107292 A KR20150107292 A KR 20150107292A KR 1020140029963 A KR1020140029963 A KR 1020140029963A KR 20140029963 A KR20140029963 A KR 20140029963A KR 20150107292 A KR20150107292 A KR 20150107292A
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KR
South Korea
Prior art keywords
needle
insertion portion
skin layer
surgical
face
Prior art date
Application number
KR1020140029963A
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Korean (ko)
Inventor
홍종수
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홍종수
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Priority to KR1020140029963A priority Critical patent/KR20150107292A/en
Publication of KR20150107292A publication Critical patent/KR20150107292A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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
    • A61B2017/06185—Sutures hollow or tubular

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

Abstract

A needleless surgical needle having a shaping surgical yarn is disclosed. The surgical needle for molding according to the present invention is formed with a rounded protrusion protruding from one end of an insertion portion of a needle inserted first in a skin layer. Then, when the insertion portion of the needle is inserted into the skin layer, the skin tissue of the skin layer is prevented from being damaged by the one end face of the insertion portion because the sharp point of the insertion portion of the needle is covered by the protrusion of the surgical thread. Then, the patient can be restored in a short time because the procedure can be performed after the patient is subjected to minimal anesthesia.

Description

TECHNICAL FIELD [0001] The present invention relates to a needle for a cosmetic surgery,

The present invention relates to a needle for a cosmetic surgery having a shaping surgical yarn for removing wrinkles by inserting it into a creased skin layer.

Today, with the increasing interest in cosmetics, a variety of procedures have been introduced to remove wrinkles on the face or neck.

The wrinkle removal procedure includes facial elevation, filler insertion, botulinum toxin injection, or laser skin regeneration. Recently, however, special surgical sutures have been inserted into the skin layer without incision, Lifting method has been developed and used.

A conventional "injection needle for wrinkle removing surgery" which is disclosed in Korean Patent No. 10-1154376, which is used in the facial lifting method, will be described with reference to FIG.

As shown, a conventional needle 100 includes an injection section 102 and an insertion section 104.

The injection section 102 is formed into a hollow cylindrical shape and one end of the injection section 102 is formed to be pointed so that the injection section 102 can be inserted into the skin layer. The injection unit 102 has a surgical needle 200 having a protrusion 202 formed thereon.

The insertion portion 104 is formed at the other end of the injection portion 102 and communicates with the injection portion 102 to transmit pressure for inserting the surgical suture 200 inserted into the injection portion 102 into the skin layer Function.

In detail, the surgical suture 200 in which a plurality of projections 202 are formed on the outer periphery is inserted into the injection section 102. At this time, one end side of the surgical thread 200 is positioned at one end side of the injection section 102, and the other end side is positioned at the insertion side 104 side. The other end of the surgical thread 200 is pushed to one end side of the injection unit 102 while the injection unit 102 of the injection needle 100 inserted with the surgical thread 200 is inserted into the skin layer. Then, one end side of the surgical thread 200 is exposed to the outside of the injection part 102 and inserted into the skin layer.

Thereafter, when the injection unit 102 of the injection needle 100 is pulled out while supporting one end of the surgical thread 200, only the surgical thread 200 is inserted into the skin layer. The protrusion 202 of the surgical suture 200 is caught by the skin tissue to prevent the surgical suture 200 from being removed from the skin layer and the skin tissue is pulled by the surgical suture 200 to remove the wrinkles.

The conventional injection needle 100 as described above is formed such that one end of the injection section 102 is pointed so that the injection section 102 can be inserted into the skin layer. Therefore, when the injection section 102 is inserted into the skin layer, other tissues of the skin layer may be damaged by the pointed end of the injection section 102, and the physician may feel the pain.

And, in order to prevent the sick person from feeling pain, anesthesia should be performed during surgery. Then, the subject takes a long time to recover.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a surgical needle for a cosmetic having a surgical knitting fabric which can solve all the problems of the prior art.

Another object of the present invention is to provide a needle for a cosmetic surgery having a surgical knife for molding which can minimize the damage of tissues of a skin layer by a surgical knife when a needle inserted with a surgical knife is inserted into a skin layer have.

To achieve the above object, according to the present invention, there is provided a needle for a cosmetic surgery comprising a surgical sleeve for molding comprising: a needle formed of a hollow body and having an insertion portion inserted into a skin layer; And a plurality of thorns formed on an outer circumferential surface of the body portion, wherein the needle is inserted into a skin layer and then the needle is taken out of the skin layer, the skin layer is inserted into the skin layer to remove wrinkles The surgical instrument according to any one of claims 1 to 3, further comprising a surgical thread. When the needle is inserted into the skin layer, an outer circumferential surface of one end side of the insertion portion, which is first inserted into the skin layer, And a rounded protrusion may be formed at one end of the seal so as to protrude outside the one end face of the insert.

The surgical needle for molding according to the present invention is formed with a rounded protrusion protruding from one end of an insertion portion of a needle inserted first in a skin layer. Then, when the insertion portion of the needle is inserted into the skin layer, the skin tissue of the skin layer is prevented from being damaged by the one end face of the insertion portion because the sharp point of the insertion portion of the needle is covered by the protrusion of the surgical thread. Then, the patient can be restored in a short time because the procedure can be performed after the patient is subjected to minimal anesthesia.

1 is a cross-sectional view of a conventional surgical needle injection needle;
FIG. 2A is an exploded perspective view of a cosmetic needle having a shaping surgical yarn according to a first embodiment of the present invention; FIG.
FIG. 2B is a cross-sectional view showing the main part of the surgical needle and the needle shown in FIG. 2A. FIG.
3 is a cross-sectional view of a main part of a cosmetic surgery needle having a shaping surgical yarn according to a second embodiment of the present invention.
FIG. 4 is a cross-sectional view of a main portion of a cosmetic surgery needle having a shaping surgical yarn according to a third embodiment of the present invention. FIG.

It should be noted that, in the specification of the present invention, the same reference numerals as in the drawings denote the same elements, but they are numbered as much as possible even if they are shown in different drawings.

Meanwhile, the meaning of the terms described in the present specification should be understood as follows.

The word " first, "" second," and the like, used to distinguish one element from another, are to be understood to include plural representations unless the context clearly dictates otherwise. The scope of the right should not be limited by these terms.

It should be understood that the terms "comprises" or "having" does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

It should be understood that the term "at least one" includes all possible combinations from one or more related items. For example, the meaning of "at least one of the first item, the second item and the third item" means not only the first item, the second item or the third item, but also the second item and the second item among the first item, Means any combination of items that can be presented from more than one.

The term "above" means not only when a configuration is formed directly on top of another configuration, but also when a third configuration is interposed between these configurations.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a needle for a cosmetic surgery with a surgical knitting fabric according to embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the present invention, the skin layer means that it includes epidermis, dermis, subcutaneous tissue.

FIG. 2A is an exploded perspective view of a cosmetic surgery needle having a shaping surgical yarn according to a first embodiment of the present invention, and FIG. 2B is a cross-sectional view of a major portion of a surgical needle and a needle shown in FIG. 2A.

As shown in FIG. 1, the surgical needle 100 includes a needle 110 and a surgical thread 130.

The needle 110 may include a hollow body insertion portion 111 having a predetermined length and formed in a tubular shape having a circular cross-sectional shape. The insertion portion 111 can be inserted into the skin layer, and the surgical thread 130 can be inserted into the insertion portion 111.

Thus, when the insertion portion 111 of the needle 110 is inserted into the skin layer and the insertion portion 111 is taken out of the skin layer, only the surgical thread 130 remains on the skin layer. When the insertion portion 111 is pulled out from the skin layer, it is natural that the surgical thread 130 should be appropriately supported so as not to come off from the skin layer. Then, the viscus 135 of the surgical suture 130 is caught by the skin tissue, thereby preventing the surgical suture 130 from being removed from the skin layer, and the skin tissue is pulled by the surgical suture 130 to remove the wrinkles.

When the insertion portion 111 of the needle 110 is inserted into the skin layer, one end side of the insertion portion 111 can be inserted first into the skin layer and the other end side of the insertion portion 111 can not be inserted into the skin layer have. The protrusion 115 may be formed on the other end of the insertion portion 111 that is not inserted into the skin layer. The protrusion 115 may be used when a user wishes to grasp the needle 110 and inject a medicine by inserting a syringe or the like. Therefore, it is natural that a space can be formed inside the protrusion 115, and the inside of the protrusion 115 and the insertion portion 111 must communicate with each other.

The outer peripheral surface on the side of the one end 111a of the insertion portion 111 of the needle 110 according to the first embodiment of the present invention may be tapered. More specifically, the outer diameter of one end of the insertion portion 111 is tapered so as to gradually decrease toward the one end surface of the insertion portion 111 from the longitudinally central portion of the insertion portion 111. Thus, the one end face of the insertion portion 111 can be formed in a pointed shape in which the inner circumferential face and the outer circumferential face meet.

When one end side of the insertion portion 111 of the needle 110 inserted with the surgical thread 130 is stuck to the skin layer so that the insertion portion 111 is inserted into the skin layer, There is a risk that other tissues of the body may be damaged.

The needles 100 for a cosmetic surgery having a shaping surgical yarn according to the first embodiment of the present invention can prevent damage to other skin layers by using the surgical yarn 130. [

In detail, the surgical thread 130 may include a seal 131 having a predetermined length and inserted into the insertion portion 111. One end side of the seal part 131 can be positioned at one end side of the insertion part 111 and the other end side can be positioned inside the projection part 115. [

A rounded protrusion 133, which is formed in a substantially hemispherical shape, may be integrally formed at one end of the seal 131 to protrude outside the one end surface of the insert 111. At this time, in order to prevent the protrusion 133 from being inserted into the insertion portion 111, the side edge of the protrusion 133 facing the one end face side of the insertion portion 111 is in contact with the one end face of the insertion portion 111 can do.

When the insertion portion 111 of the needle 110 is inserted into the skin layer, the pointed end surface 111 of the insertion portion 111 is covered with the projection 133, Thereby preventing the skin tissue of the skin layer from being damaged.

If the skin tissue of the skin of the recipient is not damaged, the pain caused by the recipient is minimized so that anesthesia can be minimized. Then, the recovery speed of the serviceman is fast.

The surgical suture 130 may be made of PDO (Polydioxanone) having biodegradability and excellent strength retention rate. Since the PDO component promotes collagen remodeling, there is an effect that the lifting sustainability is maintained even after the surgical thread 130 melts and disappears.

The surgical suture 130 may be made of a single material such as polypropylene, monocryl, polycarprolactone (PCL), polyglycolic acid (PGA), and poly (lactic-co-glycolic acid) A biodegradable polymer (Monofilment BIODEGRADABLE POLYMER).

The method of inserting the surgical yarn 130 into the insertion portion 111 is a method of inserting the projection 133 into the projection portion 115 so as to project the projection 133 from the other end side to the one end side of the insertion portion 111 The other end of the seal 131 can be inserted into one end of the insert 111 and pushed toward the other end of the insert 111. [

A plurality of thorns 135 can be formed on the outer circumferential surface of the seal 131 of the surgical thread 130. The thorns 135 are inserted into the skin layer to be caught on the skin layer. Then, the surgical thread 130 is prevented from being pulled out from the skin layer, and the skin tissue is pulled, so that the wrinkles are removed.

FIG. 3 is a cross-sectional view of a main portion of a cosmetic surgery needle having a shaping surgical yarn according to a second embodiment of the present invention, and only differences from FIG. 2b will be described.

As shown in the figure, a portion of the projection 233 formed at one end of the seal portion 231 of the surgical suture 230 is inserted into one side portion of the projection 233 facing the one end face side of the insertion portion 211 of the needle 210 May be inserted into one end side of the insertion portion 211.

Therefore, when inserting the insertion portion 211 into the skin layer, one side of the projection 233 is inserted into one end of the insertion portion 211 so as not to insert the projection 233 into the insertion portion 211, Or the like.

Since the one end face of the insertion portion 211 of the needling needle 210 for a cosmetic surgery having the molding operation suture according to the second embodiment of the present invention is covered by the protrusion 233 of the surgical thread 230, The skin tissue is prevented from being damaged by the one end face of the insertion portion 211.

FIG. 4 is a cross-sectional view of a main part of a cosmetic needle having a shaping surgical yarn according to a third embodiment of the present invention, and only differences from FIG. 2b will be described.

As shown in the figure, one side of the protrusion 333 facing the one end face side of the insertion portion 311 among the protrusion 333 formed at one end of the seal portion 331 of the surgical thread 330 has a cross section The end face 333a may include a vertical face 333aa parallel to the longitudinal direction of the insertion portion 311 and a horizontal face 333ab perpendicular to the longitudinal direction of the insertion portion 311. [ have. Thus, the vertical surface 333aa can be inserted into one end side of the insertion portion 311, and the horizontal surface 333ab can be in contact with the one end surface of the insertion portion 311. [

Since the one end face of the insertion portion 311 of the needleless needle 310 having the shaping operation yarn according to the third embodiment of the present invention is covered by the protrusion 333 of the surgical thread 330, The skin tissue is prevented from being damaged by the one end face of the insertion portion 311.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Will be clear to those who have knowledge of. Therefore, the scope of the present invention is defined by the appended claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention.

110: Needle
130: Operation history

Claims (4)

A needle formed of a hollow body and having an insertion portion inserted into a skin layer;
And a plurality of thorns formed on an outer circumferential surface of the body portion, wherein the needle is inserted into a skin layer and then the needle is taken out of the skin layer, the skin layer is inserted into the skin layer to remove wrinkles Including surgical threads,
Wherein when the needle is inserted into the skin layer, the outer circumferential surface at one end side of the insertion portion, which is first inserted into the skin layer, is tapered in such a manner that its outer diameter gradually decreases toward one end surface,
Wherein a rounded protrusion is formed at one end of the seal so as to protrude outside the one end face of the insert. The method according to claim 1,
Wherein one end face of the insertion portion is formed in a circular shape,
And the surface of the protrusion facing the one end surface side of the insertion section is in contact with the one end surface of the insertion section. The method according to claim 1,
Wherein one end face of the insertion portion is formed in a circular shape,
Wherein one side of the protrusion facing the one end surface side of the insertion section is inserted into the one end side of the insertion section. The method according to claim 1,
Wherein one end face of the insertion portion is formed in a circular shape,
Wherein a stepped surface is formed at one side of the projection toward one end face side of the insertion portion and is inserted into one end side of the insertion portion and is in contact with one end face of the insertion portion. Surgical needle.
KR1020140029963A 2014-03-14 2014-03-14 Needle for plastic operation having thread for plastic operation KR20150107292A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018208014A1 (en) 2017-05-12 2018-11-15 장철호 Needle instrument for orbital fat repositioning surgery
WO2019139230A1 (en) * 2018-01-11 2019-07-18 주식회사 오브이월드 Medical thread insertion instrument
WO2020162368A1 (en) * 2019-02-06 2020-08-13 テルモ株式会社 Implanted body retaining apparatus and implanted body
WO2021085761A1 (en) * 2019-10-31 2021-05-06 주식회사 삼양바이오팜 Medical suture and method for producing same
KR102392200B1 (en) 2022-01-24 2022-05-02 신종인 Apparatus for repositioning surgery of orbital fat
KR102573642B1 (en) * 2023-03-09 2023-09-01 주식회사 파인비엠 A special needle assembly with lifting suture for rhinoplasty

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018208014A1 (en) 2017-05-12 2018-11-15 장철호 Needle instrument for orbital fat repositioning surgery
US10524781B2 (en) 2017-05-12 2020-01-07 Cheol Ho CHANG Needle instrument for eye-bag relocating operation
WO2019139230A1 (en) * 2018-01-11 2019-07-18 주식회사 오브이월드 Medical thread insertion instrument
RU2742857C1 (en) * 2018-01-11 2021-02-11 Ов Меди Ко., Лтд. Instrument for introducing a medical thread
US11278276B2 (en) 2018-01-11 2022-03-22 Ov Medi Co., Ltd. Medical thread insertion instrument
WO2020162368A1 (en) * 2019-02-06 2020-08-13 テルモ株式会社 Implanted body retaining apparatus and implanted body
WO2021085761A1 (en) * 2019-10-31 2021-05-06 주식회사 삼양바이오팜 Medical suture and method for producing same
KR102392200B1 (en) 2022-01-24 2022-05-02 신종인 Apparatus for repositioning surgery of orbital fat
KR102573642B1 (en) * 2023-03-09 2023-09-01 주식회사 파인비엠 A special needle assembly with lifting suture for rhinoplasty

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