KR101667511B1 - A medical thread and a medical thread kit - Google Patents

A medical thread and a medical thread kit Download PDF

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Publication number
KR101667511B1
KR101667511B1 KR1020160017581A KR20160017581A KR101667511B1 KR 101667511 B1 KR101667511 B1 KR 101667511B1 KR 1020160017581 A KR1020160017581 A KR 1020160017581A KR 20160017581 A KR20160017581 A KR 20160017581A KR 101667511 B1 KR101667511 B1 KR 101667511B1
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South Korea
Prior art keywords
tube
medical
inner space
medical room
medicament
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KR1020160017581A
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Korean (ko)
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윤지혜
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윤지혜
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Priority to KR1020160017581A priority Critical patent/KR101667511B1/en
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Publication of KR101667511B1 publication Critical patent/KR101667511B1/en
Priority to PCT/KR2017/001637 priority patent/WO2017142298A1/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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • 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
    • 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
    • A61F2/0059—Cosmetic or alloplastic implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)

Abstract

The present invention relates to a medical room and a medical room kit.
According to an aspect of the present invention, there is provided an apparatus comprising: a tube having an inner space and extending in one direction; A medicament provided in an inner space of the tube; And a seal for sealing the inner space, wherein at least a portion of the tube and the seal may be provided with a medical seal formed of a biodegradable material so that the medicament may be exposed to the outside after a predetermined time has elapsed .

Description

[0001] MEDICAL THREAD AND MEDICAL THREAD KIT [0002]

The present invention relates to a medical room and a medical room kit.

Recently, various medical treatments have been carried out to remove wrinkles as interest in skin beauty has increased.

These wrinkle removal procedures include botox to eliminate the movement of the skin by paralyzing the muscular activity of the wrinkled area, and incision to remove the stained skin tissue by cutting the skin. However, since Botox has to be fit periodically every predetermined period, there is a problem in terms of cost, and there is a problem that the incision requires time for recovery because the incision is necessary for the skin.

Recently, a lot of lifting procedures have been performed to tighten the corrugated area by using a scraper or a thread to reduce these problems. The lifting procedure is a method of removing the wrinkles and tightening the skin by inserting a specially designed melting chamber (Polydioxanone, PDO) into the skin tissue using a specially designed needle so that the lifting process is extinguished after a certain period of time. Such a lifting procedure does not incise the skin, minimizing scarring, and having a large effect at low cost.

On the other hand, the aforementioned melting thread is widely used not only for lifting but also for sealing a surgical site inside or outside the body.

Such a conventional medical room has a function of simply applying physical force to the tissue of the body or sealing the surgical site without special pharmacological effect. Therefore, when a drug is to be used for the purpose of treatment or prevention in the portion where the medical room is used, it is troublesome that the therapeutic drug is separately injected or the patient has to take the drug directly.

Patent Document 1: Korean Patent Laid-Open No. 10-2011-0131030 Patent Document 2: Korean Patent Publication No. 10-1999-0010319 Patent Document 3: Korean Patent Publication No. 10-2005-0083737

Embodiments of the present invention are intended to provide a medical room and a medical room kit capable of exerting a pharmacological effect.

Also, it is intended to provide a medical room and a medical room kit that can control the timing of the pharmacological effect.

It is also intended to provide a medical room and a medical room kit having a pharmacological effect capable of accurately acting on a desired body tissue.

According to an aspect of the present invention, there is provided an apparatus comprising: a tube having an inner space and extending in one direction; A medicament provided in an inner space of the tube; And a seal for sealing the inner space, wherein at least a part of the tube and the seal may be provided with a medical seal formed of a biodegradable material so that the medicament may be exposed to the outside after a predetermined time has elapsed .

Also, the medical seal may be provided in which both the tube and the sealing portion are formed of the biodegradable material, only the tube is formed of the biodegradable material, or only the sealing portion is formed of a biodegradable material.

Further, a medical seal may be provided in which the longitudinal length of the sealing portion sealing the end portion of the tube is larger than the width direction thickness of the tube.

The medical chamber may further include at least one partition dividing the internal space of the tube into a plurality of spaces.

Further, the tube may be provided with a medical chamber having different thicknesses in the longitudinal direction.

The medical room may be provided with a plurality of different medicinal materials.

In addition, the tube may be provided with a medical chamber having an outer diameter or an inner diameter increasing toward one direction.

In addition, a plurality of the tubes accommodating the medicaments are provided, and the plurality of tubes are provided to be connected to each other, and the plurality of tubes may have different materials, different thicknesses from each other, A medical room may be provided.

In addition, the plurality of tubes may be connected to each other by a biodegradable adhesive, and the plurality of tubes may be connected in series, connected in parallel, or twisted together.

In addition, a medical chamber may be provided that further includes a plurality of projections on the outside of the tube.

The tube may include a medical section including a first section in which the protrusion is formed and a second section in which the protrusion is not formed, and the medicament may be positioned in correspondence with the second section.

According to another aspect of the present invention, And a plurality of medical chambers according to claim 1 having different characteristics.

In addition, the medical room may be provided with a medical room kit mounted on a predetermined medical device.

According to the medical room and the medical room kit according to the embodiment of the present invention, the pharmacy effect can be exhibited in addition to the function as the medical room.

In addition, there is an effect that the timing of pharmacological effect can be controlled.

It also has the advantage that the pharmacological effect can act precisely on the desired body tissue.

1 is a perspective view showing a medical room according to a first embodiment of the present invention.
FIG. 2 is a cross-sectional view showing a section cut along AA of FIG. 1; FIG.
3 is a cross-sectional view showing a medical room according to a second embodiment of the present invention.
4 is a cross-sectional view showing a medical room according to a third embodiment of the present invention.
5 is a cross-sectional view showing a medical room according to a fourth embodiment of the present invention.
6 is a cross-sectional view showing a medical room according to a fifth embodiment of the present invention.
7 is a cross-sectional view showing a medical room according to a sixth embodiment of the present invention.
8 is a cross-sectional view showing a medical room according to a seventh embodiment of the present invention.
9 is a cross-sectional view showing a medical room according to an eighth embodiment of the present invention.
10 is a view showing a medical room kit according to an embodiment of the present invention including a plurality of medical chambers having different characteristics.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a perspective view showing a medical room according to a first embodiment of the present invention, and FIG. 2 is a sectional view showing a section cut along A-A of FIG.

1 and 2, a medical room 10 according to a first embodiment of the present invention includes a tube 11 having a space therein and a medicament 12 (not shown) accommodated in an inner space of the tube 11, , And a sealing portion 13 for sealing the inner space of the tube 11. Here, at least a part of the tube 11 and the sealing portion 13 may contain a biodegradable material such that the medicine 12 flows out of the tube 11 after a certain time.

In the present embodiment, the medical room 10 is a yarn made up of an absorbable surgical suture, at least a portion of which is absorbed when a certain period of time undergoes a physiochemical change in the body, It can be used for suturing or as an application for injecting a medicinal substance for a specific purpose.

Also, in this embodiment, the biodegradable material is a substance that is degraded by the involvement of metabolism of a living organism in at least one step of decomposition, for example, polydioxanone (PDO). In the present embodiment, at least one of the tube 11 and the sealing portion 13 is made of a biodegradable material. The portion made of a biodegradable material is gradually decomposed Can be eliminated.

The tube 11 is a component having a predetermined rigidity and can be inserted into the body tissue, and can be provided so as to apply a physical external force to the body tissue or maintain the state of being inserted into the body tissue. A space for accommodating the medicinal material 12 may be provided inside the tube 11 and the space may be elongated along the extending direction of the tube 11 (hereinafter referred to as "longitudinal direction"). In this embodiment, the space for accommodating the medicinal material 12 is shown as long continuous along the longitudinal direction, but the space may not be continuously provided.

The medicinal material 12 is for generating a predetermined pharmacological effect and may be provided in various phases that can be accommodated in the tube 11 such as liquid or powder or gel (GEL). For example, the medicament 12 may comprise materials such as hyaluronic acid, dextran, etc., which are used in wrinkle removal procedures. Further, since the medicinal material 12 melts a portion formed of a biodegradable material and flows out of the medical room 10 to generate a pharmacological effect, the medicinal material 12 may have a property of not lowering its efficacy for a certain period of time, It may be a predetermined process.

When at least a part of the tube 11 and the sealing part 13 is biodegraded after a predetermined time, the medicinal substance 12 spreads in the body, and the pharmacological effect can be exerted.

The sealing portion 13 seals the inner space of the tube 11 in order to prevent the medicinal material 12 from flowing out of the medical room 10 in a state in which biodegradation has not been performed. Although the sealing portion 13 is formed integrally with the tube 11 in this embodiment, the sealing portion 13 is not limited to this, and may be provided in various forms. For example, the sealing portion 13 may be capped at both side ends of the tube 11.

Here, at least a part of the tube 11 and the sealing portion 13 may include a biodegradable material. The portion including the biodegradable material can be disassembled over time so that the medicament 12 provided in the inner space of the tube 11 can flow out of the medical room 10. [ In the present embodiment, the tube 11 and the sealing portion 13 are all formed of a biodegradable material.

When both the tube 11 and the sealing portion 13 are formed of a biodegradable material, both the tube 11 and the sealing portion 13 may be decomposed over time, The medicament 12 inside the tube 11 can flow out. Particularly, as shown in Fig. 2, the longitudinal length a of the sealing portion 13 that seals one end of the tube 11 can be made larger than the width direction thickness b of the tube. In this case, the tube 11 can melt before the sealing portion 13, so that the medicinal substance 12 can spread in a wide region along the longitudinal direction of the tube 11. [ That is, the area where the pharmacological effect of the medicinal material 12 works can be widened.

On the other hand, it is also possible that only a part of the tube 11 and the sealing portion 13 is formed of a biodegradable material. For example, only the tube 11 may be formed of a biodegradable material in the medical chamber 10, and only the sealing portion 13 may be formed of a biodegradable material. Further, only a part of the tube 11 may be formed of a biodegradable material, or a part of the sealing portion 13 may be formed of a biodegradable material. That is, the portion formed of the biodegradable material may be adjusted according to the use site, purpose, etc. of the medical room 10, so that the pharmacological effect can be performed after a specific portion or a specific time.

Here, the tube 11 can be manufactured through various known tube manufacturing methods, and the biodegradable material or a known sealing material can be used as the material. At this time, the sealing portion 13 blocking the one end of the tube 11 may be formed together with the tube 11. [

The medicinal substance 12 is injected into the inner space of the tube 11 through a needle having a diameter smaller than the diameter of the tube 11 or is sucked up into the inner space of the tube 11 by the capillary phenomenon, As shown in FIG. Alternatively, the medical chamber 10 may be manufactured in such a manner that the tube 11 covers the medicinal substance 12 when the medicinal substance 12 can be provided in a thin line shape such as a gel (GEL).

The sealing portion 13 seals the opening of the tube 11 containing the medicament 12 and injects a material such as the tube 11 into the opening to cure the tube 11, , And a cap-shaped workpiece.

The manufacturing methods described above are merely examples, and the manufacturing method of the medical room 10 can be variously modified to the extent that the idea of the present invention is maintained.

Hereinafter, the operation and effect of the medical room 10 according to one embodiment of the present invention will be described.

The medical room 10 can be used by a doctor or the like to seal the inside or outside of the user's body, to apply physical force to the inside or outside of the user's body, or to hold the inside or outside of the user's body. For example, the medical room 10 may be used directly for use in suturing a surgical site, or may be used directly as a thread for lifting procedures. Further, the medical room 10 can be stitched to the surgical site together with the suture that sutures the surgical site.

Since the medical chamber 10 used in the body of the user has at least a part of the tube 11 and the sealing portion 13 formed of a biodegradable material, the portion formed of the biodegradable material is biodegradable do. When the biodegradation sufficiently progresses, the inner space of the tube 11 is opened and the medicament 12 provided in the inner space of the tube 11 through the opened portion is exposed to the outside of the medical room 10, . That is, the medical room 10 has an advantage that it can exhibit a pharmacological effect as well as a function as a seal for sealing or the like. In particular, since the shape and the composition of the medicinal material 12 can be maintained in the body until the medicinal material 12 is exposed to the outside of the medical room 10, the pharmacological effect can be more reliably exerted.

Here, the time taken for biodegradation of the portion formed of the biodegradable material depends on the composition, thickness, etc. of the portion. In other words, the timing of the pharmacological effect of the medicament 12 provided inside the medical room 10 can be adjusted. Therefore, since the pharmacological effect can be exerted directly after the intended time in the surgical site, the therapeutic effect can be improved.

Further, the medicinal substance 12 flowing out of the medical chamber 10 exerts a pharmacological effect directly on the periphery of the medical chamber 10. Therefore, a user such as a doctor can use the medical room 10 in a body tissue for which a pharmacological effect is to be exerted, so that the pharmacological effect can be accurately applied to the body tissue.

In addition, when only a specific portion of the medical chamber 10 is formed of a biodegradable material, the portion to which the pharmacological effect is applied can be more finely specified, thereby improving the therapeutic effect.

Hereinafter, a medical room according to a second embodiment of the present invention will be described with reference to FIG. However, since the second embodiment differs from the first embodiment in that the partition is provided, the differences are mainly described, and the description of the first embodiment and the reference numerals are used for the same parts.

3 is a cross-sectional view showing a medical room according to a second embodiment of the present invention.

3, the medical room 20 according to the second embodiment of the present invention may include a tube 21, a medicinal material 22, and a sealing portion 23. [

Here, at least one partition 24 for partitioning the internal space into a plurality of spaces may be provided inside the tube 21. [ Further, medicines 22a, 22b, and 22c may be provided in the respective spaces partitioned by the partition 24, respectively. The partition 24 shields the space so that the medicaments provided on both sides of the partition 24 are not mixed with each other. In the present embodiment, the two compartments 24 are provided, and the inner space of the tube 21 is divided into three spaces And the first medicament 22a, the second medicinal material 22b, and the third medicinal material 22c are provided in the respective spaces, and the respective medicines are shown as being different from each other. Here, the partition 24 may be made of a biodegradable material and may be made of the same material as the tube 21 or the sealing portion 23. [

The partition 24 is provided in such a form that one of the medicines 22a and 22c is provided inside the tube 21 and then enters the inner space of the tube 21 through the unopened opening . The method of forming the partition 24 is not limited thereto and may be provided in various ways.

According to the medical room 20 according to the second embodiment of the present invention having the above-described configuration, the medicinal materials 22a, 22b, and 22c of various components can exert a pharmacological effect at the same time.

Hereinafter, a medical room according to a third embodiment of the present invention will be described with reference to FIG. However, the third embodiment differs from the second embodiment in that the thickness of the tube is not constant. Therefore, the difference will be mainly described, and the description of the second embodiment and the reference numerals will be used for the same parts.

4 is a cross-sectional view showing a medical room according to a third embodiment of the present invention.

4, a medical room 30 according to a third embodiment of the present invention includes a tube 31 including a biodegradable material, a medicament 32, a sealing portion 33, and a partition 34 ). The partition 34 divides the inner space of the tube 31 into a plurality of spaces, and each space may be provided with different medicines 32a, 32b, and 32c.

In this embodiment, the length between the inner diameter and the outer diameter of the tube 31, i.e., the thickness of the tube 31, can be formed not constant in the longitudinal direction. Here, the inner diameter of the tube 31 means the diameter of the inner space of the tube 31 to which the medicament 32 is provided.

In this embodiment, the thickness of the tube 31 is gradually increased from the end side provided with the first medicament 32a to the end side provided with the third medicament 32c. Specifically, the diameter of the inner diameter of the tube 31 is kept constant as a whole, and the outer diameter of the tube 31 gradually increases.

The time taken for the biodegradation to be biased depends on the thickness of the tube 31 so that the medicament provided inside the thin portion of the tube 31, that is, the first medicament 32a, The third medicinal material 32c provided inside the thick portion of the tube 31 is exposed to the outside of the medical chamber 30 later than the other medicinal materials Resulting in pharmacological effects.

According to the medical room 30 according to the third embodiment of the present invention as described above, by controlling the thickness of the tube 31, not only a specific medicinal substance can exhibit a pharmacological effect at a specific time, It is possible to control the order in which the disease occurs, and thus the therapeutic effect can be further improved.

Hereinafter, a medical room according to a fourth embodiment of the present invention will be described with reference to FIG. However, the fourth embodiment differs from the third embodiment in that the outer diameter of the tube is constant. Therefore, the differences will be mainly described, and the description and the reference numerals of the third embodiment will be used for the same parts.

5 is a cross-sectional view showing a medical room according to a fourth embodiment of the present invention.

5, a medical room 40 according to a fourth embodiment of the present invention includes a tube 41 including a biodegradable material, medicines 42, 42a, 42b, and 42c, a seal 43 And a partition 44, as shown in FIG.

In this embodiment, the tube 41 is the same as the tube 31 of the third embodiment in that the thickness of the tube 41 varies in the longitudinal direction of the tube 41, but the outer diameter of the tube 41 is kept constant as a whole, Is formed so as to become gradually thicker from the end side provided with the first medicament 42a to the end side provided with the third medicament 42c. As a result, the thinner portion of the tube 41 melts, and the third medicinal material 42c spreads first in the body, then the second medicinal material 42b spreads, and the first medicinal material 42a spreads later.

Hereinafter, a medical room according to a fifth embodiment of the present invention will be described with reference to FIG. However, since the fifth embodiment differs from the first embodiment in that tubes having different thicknesses are connected to each other, the differences will be mainly described, and the description of the fifth embodiment and the reference numerals will be used for the same parts.

6 is a cross-sectional view showing a medical room according to a fifth embodiment of the present invention.

Referring to FIG. 6, the medical chamber 50 according to the fifth embodiment of the present invention may be formed by coupling tubes 51a, 51b, and 51c having different thicknesses. For example, the first tube 51a, the second tube 51b, and the third tube 51c may have different diameters.

 The tubes 51a, 51b and 51c may be connected to each other through a biodegradable adhesive (not shown). In this case, the tubes 51a, 51b and 51c may have the same or different medicinal materials. have. The manner in which the tubes 51a, 51b and 51c are connected may be connected in series, as shown in FIG. 6, or may be connected in a form of being twisted or connected in parallel.

The time for spreading the medicines 52a, 52b and 52c varies depending on the thickness of the tubes 51a, 51b and 51c, so that the first medicament 52a contained in the first tube 51a, The third medicinal material 52c included in the inside of the third tube 53c having the thickest thickness spreads most later.

By adjusting the thickness as described above, not only the specific medicinal substance can exhibit the pharmacological effect at a specific time but also the pharmacological effect can be controlled to the order in which the pharmacological effect is generated, thereby further improving the therapeutic effect.

Hereinafter, a medical room according to a sixth embodiment of the present invention will be described with reference to FIG. However, the sixth embodiment differs from the first embodiment in that tubes having different characteristics are connected. Therefore, differences will be mainly described, and explanations and reference numerals of the first embodiment will be used for the same parts.

7 is a cross-sectional view showing a medical room according to a sixth embodiment of the present invention.

Referring to FIG. 7, the medical chamber 60 according to the sixth embodiment of the present invention may be formed by coupling tubes 61a, 61b, and 61c having different characteristics. For example, the first tube 61a, the second tube 61b, and the third tube 61c may be formed of different materials or may have different medicines 62a, 62b, and 62c. Thereby, the medical room 60 can generate different pharmacological effects at different times.

Hereinafter, a medical room according to a seventh embodiment of the present invention will be described with reference to FIG. However, since the seventh embodiment differs from the first embodiment in that it includes a cog outside the tube, the differences will be mainly described, and the description and the reference numerals of the first embodiment will be used for the same parts .

8 is a cross-sectional view showing a medical room according to a seventh embodiment of the present invention.

Referring to FIG. 8, the medical chamber 70 according to the seventh embodiment of the present invention may include a plurality of protrusions 74 formed on the outer circumferential surface of the tube 71. The protrusion 74 allows the medical chamber 70 to function to pull skin or muscle tissue by engaging the peripheral skin or muscle tissue when the medical chamber 70 is inserted into the body. For example, 74 may be used in the lifting procedure.

Although the projections 74 are shown in angled form in this embodiment, the projections 74 may be formed in a sharp shape in a spiral shape, and the shape of the projections 74 is not limited thereto. The protrusion 74 may be formed together with the tube 71 by a mold or may be formed in such a manner that the outer surface of the tube 71 is cut after the formation of the tube 71. [

Hereinafter, a medical room according to an eighth embodiment of the present invention will be described with reference to FIG. However, the eighth embodiment differs from the seventh embodiment in that protrusions are included only in a portion outside the tube, and the medial portion is included in the portion not including the protrusions. Therefore, The description and the reference numerals of the seventh embodiment are used.

9 is a cross-sectional view showing a medical room according to an eighth embodiment of the present invention.

9, the medical chamber 80 according to the eighth embodiment of the present invention includes a first section (left part in FIG. 9) in which a projection 84 is formed outside the tube 81, 84) are not formed (the right part of FIG. 9). At this time, the medicinal material 82 may be positioned corresponding to the second section. Thus, the first section in which the protrusion 84 is formed can function to pull skin or muscle tissue, and the second section in which the medicament 82 is contained can function to generate a pharmacological effect

At this time, the tube 81 of the second section including the medicament 82 can be biodegraded more quickly because the protrusion 84 is thinner than the tube 81 of the first section. Therefore, even after the medicinal material 82 in the second section spreads in the body, the tube 81 in the first section can remain in the body without being biodegraded, and the function of exerting an external force on skin or muscle tissue can be maintained for a long time .

Hereinafter, a kit including a medical room according to an embodiment of the present invention will be described with reference to FIG.

10 is a view showing a medical room kit including a plurality of medical chambers having different characteristics.

10, a medical room kit 100 according to an embodiment of the present invention may include a case 140 and a medical room 111, 121, 131 having different characteristics provided in the case 140 have. Here, the different characteristics of the medical room means that the pharmacological effect is different or the elapsed time when the pharmacological effect is exerted is different.

Here, the medical chambers 111, 121, and 131 may be provided in a state of being mounted on a predetermined medical device. In this embodiment, the medical chambers 111, 121, and 131 are mounted on a tool for plastic surgery lifting The example provided is shown. A user such as a doctor may select the medical room 111, 121, 131 from the medical room kit 100 according to the time and type of pharmacological effect, or use the same at the same time.

In addition, the needle ends of the medical instrument including the medical chambers 111, 121, and 131 may be formed in various forms. In this embodiment, the ends of the needles formed of U-shaped cannulas and L-shaped cannulas are shown on the medical instruments 120 and 130, but the shape of the needles is not limited thereto.

Although the medical room and the medical room kit including the medical room according to the embodiments of the present invention have been described above as specific embodiments, the present invention is not limited thereto, and the present invention is not limited thereto. Range. ≪ / RTI > Skilled artisans may implement the pattern of features that have not been explicitly described in combination, substitution of the disclosed embodiments, but which, too, do not depart from the scope of the present invention. It will be apparent to those skilled in the art that various changes and modifications may be readily made without departing from the spirit and scope of the invention as defined by the appended claims.

10, 20, 30, 40, 50, 60, 70, 80, 111, 121, 131:
11, 21, 31, 41, 51, 61, 71, 81: tube
12, 22, 32, 42, 52, 62, 72, 82:
13, 23, 33, 43, 53, 63, 73, 83:
24, 34, 44: partition
74, 84:
100: medical room kit 110, 120, 130: medical instrument

Claims (13)

A tube having an inner space and extending in one direction;
A medicament provided in an inner space of the tube; And
And a sealing portion sealing the inner space,
Wherein at least a portion of the tube and the seal is formed of a biodegradable material,
Wherein the inner space is maintained in a sealed state in a state in which the portion formed of the biodegradable material is not decomposed,
Wherein the portion formed of the biodegradable material is decomposed with the lapse of time to expose the medicament provided in the inner space of the tube to the outside after a predetermined time has elapsed. The method according to claim 1,
Wherein the tube and the sealing portion are both formed of the biodegradable material, or only the tube is formed of the biodegradable material, or the sealing portion is formed of a biodegradable material. The method according to claim 1,
Wherein a length in the longitudinal direction of the sealing portion sealing the end portion of the tube is greater than a width direction thickness of the tube. A tube having an inner space and extending in one direction;
A medicament provided in an inner space of the tube; And
And a sealing portion sealing the inner space,
Further comprising at least one partition dividing the internal space of the tube into a plurality of spaces. 5. The method of claim 4,
Wherein the tube has different thicknesses in the longitudinal direction. The method according to claim 4 or 5,
Wherein the plurality of spaces are provided with different medicines. 6. The method of claim 5,
Wherein the tube has an outer diameter or an inner diameter increasing toward one direction. A tube having an inner space and extending in one direction;
A medicament provided in an inner space of the tube; And
And a sealing portion sealing the inner space,
A plurality of said tubes containing said medicament are provided,
The plurality of tubes being provided to be connected to each other,
The plurality of tubes may have different materials, different thicknesses from each other, or different medicinal materials contained therein. 9. The method of claim 8,
Wherein the plurality of tubes are connected to each other with a biodegradable adhesive,
Wherein the plurality of tubes are connected in series, connected in parallel, or twisted together. The method according to claim 1,
And a plurality of protrusions on the outside of the tube. 11. The method of claim 10,
Wherein the tube includes a first section in which the protrusion is formed and a second section in which the protrusion is not formed,
Wherein the medicament is positioned corresponding to the second section. case; And
A medical room kit comprising a plurality of medical chambers according to claim 1 having different characteristics. 13. The method of claim 12,
Wherein the medical room is mounted on a predetermined medical device.
KR1020160017581A 2016-02-16 2016-02-16 A medical thread and a medical thread kit KR101667511B1 (en)

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