KR20100028421A - 복강경용 투관침 - Google Patents
복강경용 투관침 Download PDFInfo
- Publication number
- KR20100028421A KR20100028421A KR1020080087450A KR20080087450A KR20100028421A KR 20100028421 A KR20100028421 A KR 20100028421A KR 1020080087450 A KR1020080087450 A KR 1020080087450A KR 20080087450 A KR20080087450 A KR 20080087450A KR 20100028421 A KR20100028421 A KR 20100028421A
- Authority
- KR
- South Korea
- Prior art keywords
- needle
- trocar
- abdomen
- bushing
- laparoscopic
- Prior art date
Links
- 210000001015 abdomen Anatomy 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000002357 laparoscopic surgery Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 34
- 229910002092 carbon dioxide Inorganic materials 0.000 description 17
- 239000001569 carbon dioxide Substances 0.000 description 17
- 238000001356 surgical procedure Methods 0.000 description 12
- 210000000056 organ Anatomy 0.000 description 11
- 239000000284 extract Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000003187 abdominal effect Effects 0.000 description 3
- 210000004177 elastic tissue Anatomy 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
- A61B17/3496—Protecting sleeves or inner probes; Retractable tips
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- 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
- A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
-
- 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
- A61B17/3474—Insufflating needles, e.g. Veress needles
-
- 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
- A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- 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
- A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
- A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
-
- 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
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (5)
- 환자의 복부를 천공하여 수술기구를 통해 복강경 수술을 행할 수 있도록 한 복강경용 투관침에 있어서,상부에 설치홀(11a)이 형성되고, 설치홀(11a)의 내측 둘레면에 걸림홈(11b)이 형성된 상부케이스(11)와, 저부와 일측에 투관고정돌기(13)와 주입구고정돌기(14)를 갖는 하부케이스(12)로 구성된 헤드부(10);하부케이스(12)의 저부에 설치되는 투관(17);헤드부(10)의 내측에 설치되어 상부는 원형으로 형성되고 하부 양측은 축소되게 형성된 립밸브(20);립밸브(20) 상부에 설치되는 삽입부(30);헤드부(10)의 하부케이스(12) 양 측면에 끼워지는 탄성부시(43)와, 그 탄성부시(43)에 탄력 설치되어 립밸브(20)의 하부를 선택적으로 개방시키는 버튼(41)으로 구성된 버튼부(40); 및립밸브(20) 또는 삽입부(30)를 통해 투관(17)으로 인입되어 복부를 천공하는 투침(50)으로 구성된 것을 특징으로 하는 복강경용 투관침.
- 청구항 1항에 있어서, 상기 삽입부(30)는 신축/이완 가능하게 형성된 자바라관(31)과, 상기 자바라관(31)의 상면에 설치되는 패킹(32)과, 상기 패킹(32)과 자바라관(31)에 관통되게 삽입되는 안내링 고정핀(33a)이 일체로 형성된 안내링(33) 과, 상기 안내링 고정핀(33a)의 단부가 끼워지도록 자바라관(31)의 상측에 설치된 보조링(35)으로 이루어짐을 특징으로 하는 복강경용 투관침.
- 청구항 2에 있어서,투관(17)은 그 외주연에 미끄럼방지돌기(17a)가 형성된 것을 특징으로 하는 복강경용 투관침.
- 청구항 3에 있어서,투침(50)은 지지관(51)이 구성되고, 지지관(51)의 상부에 손잡이(52)가 설치되며, 지지관(51)의 하단부에는 침결합부재(53)가 설치되되, 손잡이(52)의 일측에 설치된 누름편(56b)에 의해 지지관(51)의 슬라이드봉(54)이 침(59)을 고정하여 천공이 용이하도록 하며, 고정된 상태의 투침(50)이 복부의 내측으로 인입되면, 침결합부재(53)에 의해 자동으로 침(59)이 내측에 위치되도록 구성된 것을 특징으로 하는 복강경용 투관침.
- 청구항 4에 있어서,투관(17)의 재질은 합성수지, 세라믹, 은나노가 함유된 합성수지 또는 합성수지 중 어느 한 재질로 형성된 것을 특징으로 하는 복강경용 투관침.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080087450A KR101004763B1 (ko) | 2008-09-04 | 2008-09-04 | 복강경용 투관침 |
PCT/KR2009/001635 WO2010027135A1 (ko) | 2008-09-04 | 2009-03-31 | 복강경용 투관침 |
US12/740,867 US8029474B2 (en) | 2008-09-04 | 2009-03-31 | Trocar for laparoscopic surgery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080087450A KR101004763B1 (ko) | 2008-09-04 | 2008-09-04 | 복강경용 투관침 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100028421A true KR20100028421A (ko) | 2010-03-12 |
KR101004763B1 KR101004763B1 (ko) | 2011-01-04 |
Family
ID=41797290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080087450A KR101004763B1 (ko) | 2008-09-04 | 2008-09-04 | 복강경용 투관침 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8029474B2 (ko) |
KR (1) | KR101004763B1 (ko) |
WO (1) | WO2010027135A1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101434629B1 (ko) * | 2013-01-30 | 2014-08-27 | 주식회사 세종메디칼 | 트로카 조립체 |
WO2016159668A1 (ko) * | 2015-03-30 | 2016-10-06 | 이병갑 | 체크 밸브 및 수술용 투관침 |
KR20160117168A (ko) * | 2015-03-30 | 2016-10-10 | 이병갑 | 체크 밸브 및 수술용 투관침 |
CN111479526A (zh) * | 2018-06-27 | 2020-07-31 | 路易斯·拉纳塔·佩德雷拉·德塞凯拉·菲约 | 细套管套管针和方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101092938B1 (ko) * | 2011-04-22 | 2011-12-12 | 배경철 | 복강경 수술용 투관장치 및 그 제조방법 |
KR101319970B1 (ko) * | 2011-10-21 | 2013-10-18 | 주식회사 세종메디칼 | 트로카 헤드 어셈블리 |
KR101172660B1 (ko) | 2012-03-29 | 2012-08-08 | 김철우 | 복강경 수술용 운드 리트렉터 |
US10070887B2 (en) | 2013-03-15 | 2018-09-11 | Intuitive Surgical Operations, Inc. | Sealing multiple surgical instruments |
US10292730B2 (en) | 2013-03-15 | 2019-05-21 | Intuitive Surgical Operations, Inc. | Sealing multiple surgical instruments |
US9888941B2 (en) * | 2013-03-15 | 2018-02-13 | Intuitive Surgical Operations, Inc. | Sealing multiple surgical instruments |
US9629681B2 (en) | 2013-03-15 | 2017-04-25 | Intuitive Surgical Operations, Inc. | Sealing multiple surgical instruments |
US10492825B2 (en) | 2013-03-15 | 2019-12-03 | Intuitive Surgical Operations, Inc. | Sealing multiple surgical instruments |
USD773664S1 (en) | 2014-03-26 | 2016-12-06 | BioTE Medical, LLC | Trocar |
CN105615954B (zh) * | 2014-11-08 | 2018-10-12 | 广州迪克医疗器械有限公司 | 含消音装置的穿刺器 |
USD800307S1 (en) | 2016-02-25 | 2017-10-17 | BioTE Medical, LLC | Trocar |
WO2017211493A1 (en) * | 2016-06-10 | 2017-12-14 | Fresenius Kabi Deutschland Gmbh | Cannulation device |
US10646250B2 (en) | 2016-07-19 | 2020-05-12 | Reza Mohajer-Shojaee | Trocar assemblies with movable atraumatic tip and methods for use |
US10485582B2 (en) * | 2016-07-22 | 2019-11-26 | Intuitive Surgical Operations, Inc. | Cannulas having body wall retention features, and related systems and methods |
CN106963457B (zh) * | 2017-04-06 | 2023-08-22 | 山东省肿瘤防治研究院 | 一种腹腔镜穿刺鞘 |
EP3717050A4 (en) | 2017-11-28 | 2021-08-04 | Pneumonix Medical, Inc. | DEVICE AND METHOD FOR SEALING A FABRIC TRACT |
CN108309412B (zh) * | 2018-03-12 | 2024-04-16 | 杰尼肯(苏州)医疗器械有限公司 | 一种用于腹腔镜穿刺器的穿刺套管装置 |
USD935611S1 (en) | 2018-12-10 | 2021-11-09 | Pneumonix Medical, Inc. | Tissue tract sealant device |
KR102346698B1 (ko) * | 2019-07-26 | 2021-12-31 | 성광모 | 수술용 유해가스필터장치 |
USD963851S1 (en) | 2020-07-10 | 2022-09-13 | Covidien Lp | Port apparatus |
USD956219S1 (en) | 2020-07-10 | 2022-06-28 | Covidien Lp | Port apparatus |
CN111904557B (zh) * | 2020-09-04 | 2021-05-14 | 南通市肿瘤医院 | 一种腹腔手术用穿刺器械 |
CN112120764B (zh) * | 2020-09-23 | 2022-02-01 | 安徽医科大学第一附属医院 | 一种多功能腹腔镜手术套管针 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004216610B2 (en) * | 2003-09-30 | 2010-09-09 | Ethicon Endo-Surgery, Inc. | Low-profile, recessed stop-cock valve for trocar assembly |
KR100659669B1 (ko) * | 2005-09-09 | 2006-12-21 | 비앤알(주) | 복강경용 투관기 |
KR100786728B1 (ko) * | 2006-09-01 | 2007-12-17 | 정현국 | 복강경용 투관침 |
US7833199B2 (en) | 2006-10-11 | 2010-11-16 | Ethicon Endo-Surgery, Inc. | Trocar seal with retraction induced hinge |
US20080300545A1 (en) * | 2007-06-01 | 2008-12-04 | Chin-Cheng Hsieh | Trocar Cannula with an Elastic Ring |
-
2008
- 2008-09-04 KR KR1020080087450A patent/KR101004763B1/ko active IP Right Grant
-
2009
- 2009-03-31 US US12/740,867 patent/US8029474B2/en not_active Expired - Fee Related
- 2009-03-31 WO PCT/KR2009/001635 patent/WO2010027135A1/ko active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101434629B1 (ko) * | 2013-01-30 | 2014-08-27 | 주식회사 세종메디칼 | 트로카 조립체 |
WO2016159668A1 (ko) * | 2015-03-30 | 2016-10-06 | 이병갑 | 체크 밸브 및 수술용 투관침 |
KR20160117168A (ko) * | 2015-03-30 | 2016-10-10 | 이병갑 | 체크 밸브 및 수술용 투관침 |
CN111479526A (zh) * | 2018-06-27 | 2020-07-31 | 路易斯·拉纳塔·佩德雷拉·德塞凯拉·菲约 | 细套管套管针和方法 |
CN111479526B (zh) * | 2018-06-27 | 2024-03-29 | 路易斯·拉纳塔·佩德雷拉·德塞凯拉·菲约 | 细套管套管针和方法 |
Also Published As
Publication number | Publication date |
---|---|
US8029474B2 (en) | 2011-10-04 |
KR101004763B1 (ko) | 2011-01-04 |
US20100268164A1 (en) | 2010-10-21 |
WO2010027135A1 (ko) | 2010-03-11 |
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