WO2013100330A1 - Tip coupled to ejection orifice of syringe for applying gel - Google Patents

Tip coupled to ejection orifice of syringe for applying gel Download PDF

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Publication number
WO2013100330A1
WO2013100330A1 PCT/KR2012/008001 KR2012008001W WO2013100330A1 WO 2013100330 A1 WO2013100330 A1 WO 2013100330A1 KR 2012008001 W KR2012008001 W KR 2012008001W WO 2013100330 A1 WO2013100330 A1 WO 2013100330A1
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WO
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Prior art keywords
syringe
gel
tip
fastening
applying
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PCT/KR2012/008001
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French (fr)
Korean (ko)
Inventor
최다미
정용일
공태현
송주동
강은정
엄태관
최규옥
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오스템임플란트 주식회사
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Publication of WO2013100330A1 publication Critical patent/WO2013100330A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use

Definitions

  • the present invention relates to a syringe jet fastening tip for the application of the gel, in detail to a syringe jet fastening tip that can be applied in a thin plate form to the defects difficult to access, such as viscous gel in the mouth It is about.
  • An object of the present invention is to inject a gel in a thin plate shape when applying a viscous gel-like material regardless of the area of the defect in the oral cavity, so that the gel is uniformly applied to the desired site through a single application It is to provide a tip that is fastened to the ejection portion.
  • the present invention for achieving the above object is a tip for fastening the syringe ejection portion for uniformly applying the gel in a thin plate form through a single application irrespective of the width of the defect area in the oral cavity, connected to the ejection portion of the syringe
  • a tip for fastening the syringe ejection part consisting of a gel inlet, a plate-shaped opening for applying the introduced gel to a desired site, and a body portion of which the height is gradually narrowed and the width gradually widens in the direction of the opening at the gel inlet. do.
  • a curved portion may be formed in the opening and the body portion.
  • the tip-tipped syringe of the present invention may be applied in oral cavity, inaccessible, or used to apply a temperature sensitive or photopolymerizable material.
  • the syringe with the tip of the present invention can apply a highly viscous gel uniformly in the form of a thin plate regardless of the area of the defect, so that it can be applied to affected areas such as the oral cavity, where it is difficult to secure a field of view, or a temperature sensitive agent Alternatively, even when the gel state changes abruptly according to an external temperature, light wavelength, or the like, such as a photopolymerization agent, the gel may be quickly applied to a desired portion in a desired form.
  • Syringe ejection portion fastening tip 20 of the present invention is to uniformly apply the gel in a thin plate-like form to the micro-site, it is connected to the ejection portion 11 of the syringe 10 as shown in Figure 3a, 3b Gel inlet portion 21, a plate-shaped opening 22 for applying the introduced gel to the desired portion, and the body portion 23 of the height gradually narrowing in the direction of the opening in the gel inlet portion and the width gradually widened Characterized in that consists of.
  • the curvature of the opening 22 and the body portion 23 constituting the tip 20, as shown in Figure 4a, 4b It may be implemented to form a curved portion having a radius.
  • the syringe with the tip configured according to the present invention can apply a highly viscous gel uniformly in a short plate in a short plate on a large area of defects, and is applied to an affected area such as the oral cavity where it is difficult to secure vision. Even if the gel state changes abruptly according to external temperature, light wavelength, or the like, such as a temperature sensitive or photopolymerized material, the gel can be quickly applied to a desired area in a desired form, thereby enhancing convenience and effectiveness of the procedure.

Abstract

The present invention relates to a tip coupled to an ejection orifice of a syringe for applying gel, and more specifically, to a tip coupled to an ejection orifice of a syringe, which is capable of applying a viscous gel over a large area of a defect region in a thin sheet shape at one time.

Description

젤의 도포를 위한 주사기 분출부 체결용 팁Tip for fastening syringe outlet for application of gel
본 발명은 젤의 도포를 위한 주사기 분출부 체결용 팁에 관한 것으로서, 자세하게는 점성이 있는 젤을 구강 내와 같이 접근이 어려운 결손부위에 얇은 판상 형태로 도포할 수 있는 주사기 분출부 체결용 팁에 대한 것이다.The present invention relates to a syringe jet fastening tip for the application of the gel, in detail to a syringe jet fastening tip that can be applied in a thin plate form to the defects difficult to access, such as viscous gel in the mouth It is about.
도 1, 2에 도시된 젤 형태의 제품을 환부에 도포하기 위한 종래의 주사기 분출부 체결용 팁은 점성이 있는 젤을 단 회 적용을 통해 미세한 결손부위 또는 넓은 면적의 결손부위에 얇게 도포 적용하는데 어려움이 있었다. 즉, 종래의 주사기로는 환부에 젤을 적용할 경우 가늘게 분출되는 젤의 형태가 도포 후 상호 응집되며 도포 두께가 두껍게 형성되고 넓은 면적의 환부를 도포하기 위해 반복 횟수를 늘려야 했다. Conventional syringe ejection tips for applying the gel-shaped product shown in Figures 1 and 2 to the affected area is applied to apply a viscous gel thinly to a minute defect or a large area of the defect through a single application. There was a difficulty. That is, in the conventional syringe, when the gel is applied to the affected area, the thinly ejected forms of the gel are coagulated after application, and the coating thickness is formed thick, and the number of repetitions is increased to apply the large area of the affected area.
특히 시야 확보가 어려운 구강 내에 젤 형태의 물질을 적용하는 경우 미세 환부 혹은 넓은 환부에 빠르고 손쉬운 도포가 가능한 주사기 형태가 필요하였으며, 또한 온도감응성 제재 및 광중합 제재와 같이 외부 온도, 빛의 파장 등에 따라 젤의 상태가 급격하게 변하는 경우에도 젤을 신속하게 원하는 부위에 원하는 형태로 도포할 수 있는 주사기 형태의 개발이 필요하였다. In particular, when applying a gel-type substance in the oral cavity where it is difficult to secure a field of view, it was necessary to use a syringe that can be applied quickly and easily to micro- or wide-area areas. Even if the state of the radically changed, it was necessary to develop a syringe form that can quickly apply the gel in the desired form to the desired site.
본 발명의 목적은 구강 내 결손부위의 넓이에 관계없이 점성이 있는 젤 형태의 물질을 도포할 때 얇은 판상 형태로 젤을 분출시켜 단 회 적용을 통해 젤을 원하는 부위에 얇고 균일하게 도포되도록 하는 주사기 분출부에 체결되는 팁을 제공하는 것이다. An object of the present invention is to inject a gel in a thin plate shape when applying a viscous gel-like material regardless of the area of the defect in the oral cavity, so that the gel is uniformly applied to the desired site through a single application It is to provide a tip that is fastened to the ejection portion.
상기의 목적을 달성하기 위한 본 발명은 젤을 구강 내 결손부위의 넓이와관계없이 단 회 적용을 통해 얇은 판상 형태로 균일하게 도포하기 위한 주사기 분출부 체결용 팁으로서, 주사기의 분출부와 연결되는 젤 유입부, 유입된 젤을 원하는 부위에 도포하는 판상 형태의 개구부, 및 상기 젤 유입부에서 개구부 방향으로 높이가 점차 좁아지고 너비는 점차 넓어지는 형태의 몸통부로 이루어진 주사기 분출부 체결용 팁을 제공한다. 이때 상기 개구부 및 몸통부에는 만곡부가 형성될 수 있다. The present invention for achieving the above object is a tip for fastening the syringe ejection portion for uniformly applying the gel in a thin plate form through a single application irrespective of the width of the defect area in the oral cavity, connected to the ejection portion of the syringe Provides a tip for fastening the syringe ejection part consisting of a gel inlet, a plate-shaped opening for applying the introduced gel to a desired site, and a body portion of which the height is gradually narrowed and the width gradually widens in the direction of the opening at the gel inlet. do. In this case, a curved portion may be formed in the opening and the body portion.
본 발명의 팁이 체결된 주사기는 접근이 어려운 구강 내에 도포되거나, 온도감응성 제재 또는 광중합 제재를 도포하는 데에 사용될 수 있다. The tip-tipped syringe of the present invention may be applied in oral cavity, inaccessible, or used to apply a temperature sensitive or photopolymerizable material.
본 발명의 팁이 체결된 주사기는 점성이 높은 젤을 결손부위의 넓이에 관계없이 얇은 판상형태로 균일하게 도포할 수 있어, 구강 내와 같이 시야 확보가 어려운 환부에 적용하는 경우나, 온도감응성 제재 또는 광중합 제재와 같이 외부 온도, 빛의 파장 등에 따라 젤 상태가 급격하게 변하는 경우에도 젤을 신속하게 원하는 부위에 원하는 형태로 도포할 수 있다. The syringe with the tip of the present invention can apply a highly viscous gel uniformly in the form of a thin plate regardless of the area of the defect, so that it can be applied to affected areas such as the oral cavity, where it is difficult to secure a field of view, or a temperature sensitive agent Alternatively, even when the gel state changes abruptly according to an external temperature, light wavelength, or the like, such as a photopolymerization agent, the gel may be quickly applied to a desired portion in a desired form.
도 1,2 - 젤 형태의 제품을 도포하기 위한 기존의 주사기 분출부 체결용 팁 사진Fig. 1,2-Photograph of a conventional syringe jet fastening tip for applying a gel product
도 3a,3b - 본 발명의 일 실시예에 따라 젤을 미세부위에 얇은 판상으로 도포 적용 가능한 주사기 분출부 체결용 팁의 사시도 및 분해 사시도 Figure 3a, 3b-perspective and exploded perspective view of the tip for fastening the syringe ejection portion applicable to apply a gel to a thin plate in a thin plate according to an embodiment of the present invention
도 4a,4b - 본 발명의 일 실시예에 따라 젤을 넓은 부위에 얇은 판상으로 도포적용 가능한 주사기 분출부 체결용 팁의 사시도 및 분해 사시도 Figure 4a, 4b-perspective and exploded perspective view of the tip for fastening the syringe ejection portion applicable to apply a gel in a thin plate in a wide area according to an embodiment of the present invention
<부호의 설명><Description of the code>
10 : 주사기 11 : 분출부10 syringe 11 ejection part
20 : 주사기 분출부 체결용 팁 21 : 젤 유입부20: tip for fastening the syringe outlet 21: gel inlet
22 : 개구부 23 : 몸통부22: opening 23: body
이하 본 발명의 일 양상에 따른 주사기 분출부 체결용 팁을 첨부한 도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, a tip for fastening the syringe ejection part according to an aspect of the present invention will be described in detail.
본 발명의 주사기 분출부 체결용 팁(20)은 젤을 미세 부위에 얇은 판상 형태로 균일하게 도포하기 것으로서, 도 3a, 3b에 도시된 바와 같이 주사기(10)의 분출부(11)와 연결되는 젤 유입부(21), 유입된 젤을 원하는 부위에 도포하는 판상 형태의 개구부(22), 및 상기 젤 유입부에서 개구부 방향으로 높이가 점차 좁아지고 너비는 점차 넓어지는 형태의 몸통부(23)로 이루어지는 것을 특징으로 한다. Syringe ejection portion fastening tip 20 of the present invention is to uniformly apply the gel in a thin plate-like form to the micro-site, it is connected to the ejection portion 11 of the syringe 10 as shown in Figure 3a, 3b Gel inlet portion 21, a plate-shaped opening 22 for applying the introduced gel to the desired portion, and the body portion 23 of the height gradually narrowing in the direction of the opening in the gel inlet portion and the width gradually widened Characterized in that consists of.
상기와 같은 구조로 이루어진 팁(20)을 주사기(10)의 분출부(11)에 체결하여 사용함으로써, 다양한 형태의 주사기 분출부에 체결이 가능하며, 점성이 높은 젤을 판상 형태의 분출 형상으로 변화시켜 원하는 부위에 단 회에 미세하고 얇게 도포 적용할 수 있다. By fastening the tip 20 having the structure as described above to the ejection part 11 of the syringe 10, it is possible to fasten it to the syringe ejection part of various forms, and the highly viscous gel into the ejection shape of the plate shape. By changing, it can be applied finely and thinly at once in a desired area.
한편, 본 발명의 일 실시예에서는 젤을 좀 더 넓은 부위에 손쉽게 적용하기 위하여 상기 팁(20)을 구성하는 개구부(22) 및 몸통부(23)를 도 4a, 4b에 도시된 바와 같이 일정한 곡률반경을 가지는 만곡부가 형성되도록 구현할 수도 있다. On the other hand, in one embodiment of the present invention, in order to easily apply the gel to a wider area, the curvature of the opening 22 and the body portion 23 constituting the tip 20, as shown in Figure 4a, 4b It may be implemented to form a curved portion having a radius.
본 발명에 따라 구성된 팁이 체결된 주사기는 점성이 높은 젤을 넓은 면적의 결손부위에 얇은 판상 형태로 단 회로 균일하게 도포할 수 있어, 구강 내와 같이 시야 확보가 어려운 환부에 적용하는 경우나, 온도감응성 제재 또는 광중합 제재와 같이 외부 온도, 빛의 파장 등에 따라 젤 상태가 급격하게 변하는 경우에도 젤을 신속하게 원하는 부위에 원하는 형태로 도포할 수 있어 시술의 편의성 및 유효성을 증진시킨다. The syringe with the tip configured according to the present invention can apply a highly viscous gel uniformly in a short plate in a short plate on a large area of defects, and is applied to an affected area such as the oral cavity where it is difficult to secure vision. Even if the gel state changes abruptly according to external temperature, light wavelength, or the like, such as a temperature sensitive or photopolymerized material, the gel can be quickly applied to a desired area in a desired form, thereby enhancing convenience and effectiveness of the procedure.
본 발명은 상술한 특정의 실시예 및 설명에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능하며, 그와 같은 변형은 본 발명의 보호 범위 내에 있게 된다. The present invention is not limited to the above specific embodiments and descriptions, and various modifications can be made by those skilled in the art without departing from the gist of the invention as claimed in the claims. Such variations are within the protection scope of the present invention.

Claims (4)

  1. 젤을 광범위한 면적의 결손 부위에 얇은 판상 형태로 균일하게 단 회 도포하기 위한 주사기 분출부 체결용 팁(20)으로서, 주사기(10)의 분출부(11)와 연결되는 젤 유입부(21), 유입된 젤을 원하는 부위에 도포하는 판상 형태의 개구부(22), 및 상기 젤 유입부에서 개구부 방향으로 높이가 점차 좁아지고 너비는 점차 넓어지는 형태의 몸통부(23)로 이루어진 주사기 분출부 체결용 팁.A syringe inlet fastening tip 20 for uniformly applying the gel uniformly once in a thin plate shape to a large area of defects, the gel inlet part 21 connected to the ejection part 11 of the syringe 10, For fastening the syringe ejection part consisting of a plate-shaped opening 22 for applying the introduced gel to a desired portion, and a body portion 23 of which the height is gradually narrowed in the direction of the opening from the gel inlet and the width is gradually widened. tip.
  2. 제 1항에 있어서, The method of claim 1,
    상기 개구부 및 몸통부에 만곡부가 형성된 것을 특징으로 하는 주사기 분출부 체결용 팁.A tip for fastening the syringe jet, characterized in that a curved portion is formed in the opening and the body.
  3. 제 1항에 있어서,The method of claim 1,
    상기 젤이 구강 내에 도포되는 것을 특징으로 하는 주사기 분출부 체결용 팁. Syringe ejection portion fastening tip, characterized in that the gel is applied in the oral cavity.
  4. 제 1항에 있어서,The method of claim 1,
    상기 젤이 온도감응성 제재 또는 광중합 제재인 것을 특징으로 하는 주사기 분출부 체결용 팁. Tip for fastening the syringe ejection portion, characterized in that the gel is a temperature sensitive or photopolymerized material.
PCT/KR2012/008001 2011-12-29 2012-10-04 Tip coupled to ejection orifice of syringe for applying gel WO2013100330A1 (en)

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KR20-2011-0011760 2011-12-29
KR2020110011760U KR20130004213U (en) 2011-12-29 2011-12-29 Locking tip of syringe injector for application of gel

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US20020004063A1 (en) * 1999-09-28 2002-01-10 Jie Zhang Methods and apparatus for drug delivery involving phase changing formulations
JP2005177111A (en) * 2003-12-19 2005-07-07 Showa Yakuhin Kako Kk Feed nozzle of oral cavity ointment tube and oral cavity ointment tube set
KR20070089746A (en) * 2004-12-22 2007-08-31 가도르 에스.에이. Local and residual application system for intra-oral medications
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CN110151341A (en) * 2018-02-14 2019-08-23 文炯絑 Including the dental nozzle port with the opening below difference in height

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