KR20180102107A - 최소 침습형 조직 채취 장치 - Google Patents
최소 침습형 조직 채취 장치 Download PDFInfo
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- KR20180102107A KR20180102107A KR1020187021997A KR20187021997A KR20180102107A KR 20180102107 A KR20180102107 A KR 20180102107A KR 1020187021997 A KR1020187021997 A KR 1020187021997A KR 20187021997 A KR20187021997 A KR 20187021997A KR 20180102107 A KR20180102107 A KR 20180102107A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/322—Skin grafting apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0225—Instruments for taking cell samples or for biopsy for taking multiple samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0023—Surgical instruments, devices or methods disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00734—Aspects not otherwise provided for battery operated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00747—Dermatology
- A61B2017/00761—Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00969—Surgical instruments, devices or methods used for transplantation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/322—Skin grafting apparatus
- A61B2017/3225—Skin grafting apparatus with processing of harvested tissue
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Transplantation (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
도 1은 본 발명에 따른 조직 채취 장치의 원위 부분의 단면도를 도시하고;
도 2는 후퇴된 비노출 상태의 본 발명의 바람직한 실시형태에 따른 조직 채취 장치의 원위 부분의 단면도를 도시하고;
도 3은 연장된 노출 상태의 본 발명의 바람직한 실시형태에 따른 조직 채취 장치의 원위 부분의 단면도를 도시하고;
도 4는 신장된 노출 상태의 본 발명의 대안적인 실시형태에 따른 조직 채취 장치의 원위 부분의 단면도를 도시하고;
도 5a 내지 도 5c는 다양한 작업 단계에서 하우징을 포함하는 본 발명의 대안적 실시형태의 사시도 및 단면도를 도시한다.
Claims (16)
- 조직 채취 장치(1)로서,
연조직을 절삭하도록 구성된 회전식 절삭 도구(10),
종방향으로 연장하는 중앙 보어(21) 및 원위 개구(22)를 포함하는 수집 용기(20) ― 상기 절삭 도구는 상기 수집 용기의 중앙 보어 내에 배치되고, 채취된 연조직 단편(3; 5)을 상기 원위 개구를 통해 상기 수집 용기 내로 인입시키도록 구성됨 ―, 및
상기 절삭 도구 및 상기 수집 용기를 수용하는 하우징(30)을 포함하고,
상기 수집 용기는 상기 하우징에 대해 축방향으로 이동가능한,
조직 채취 장치. - 제 1 항에 있어서,
상기 수집 용기의 원위 단부는 중공 니들(needle)의 형상의 날카로운 팁(23)을 포함하는,
조직 채취 장치. - 제 1 항 또는 제 2 항에 있어서,
상기 수집 용기 또는 상기 절삭 도구를 서로에 대해 및/또는 상기 하우징에 대해 선택적으로 고정하기 위한 수단을 더 포함하는,
조직 채취 장치. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 수집 용기는 상기 하우징에 제거가능하게 부착되는,
조직 채취 장치. - 제 4 항에 있어서,
상기 하우징은 상기 수집 용기를 제거하기 위해 파괴되도록 구성된 취약부를 포함하는,
조직 채취 장치. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 수집 용기 및 상기 절삭 도구와 동축으로 배치된 피스톤(41)에 연결된 그립(grip; 40)을 더 포함하고, 상기 피스톤은 상기 하우징에 대한 상기 그립의 종방향 이동에 의해 원위 방향으로 변위되도록, 그리고 상기 수집 용기의 원위 단부를 향해 채취된 연조직 단편을 이동시키도록 상기 수집 용기 내로 진입되는,
조직 채취 장치. - 제 6 항에 있어서,
상기 수집 용기의 원위 단부는 상기 피스톤의 원위 팁(42)에 의해 파괴되어 채취된 연조직 단편을 노출시키도록 구성된 취약부를 포함하는,
조직 채취 장치. - 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
상기 수집 용기는 원통형이고, 상기 수집 용기의 플러싱(flushing)을 가능하게 하기 위해 표준 주사기 접속부를 구비하는,
조직 채취 장치. - 제 1 항 내지 제 8 항 중 어느 한 항에 있어서,
상기 절삭 도구는 경조직보다 연한 재료로 제조되는,
조직 채취 장치. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 절삭 도구는 상기 도너 부위로부터 상기 수집 용기의 내부 내로 연조직 단편을 이동시키도록 구성된 나선 홈을 포함하는 드릴 비트인,
조직 채취 장치. - 제 1 항 내지 제 10 항 중 어느 한 항에 있어서,
연조직 단편을 상기 수집 용기 내로 흡인시키도록 구성된 진공원을 더 포함하는,
조직 채취 장치. - 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
복수의 절삭 도구를 포함하는,
조직 채취 장치. - 제 12 항에 있어서,
상기 수집 용기는 복수의 절삭 도구를 수용하기 위한 복수의 개구를 포함하는,
조직 채취 장치. - 제 12 항에 있어서,
복수의 수집 용기를 포함하고, 각각의 수집 용기 내에는 각각의 절삭 도구가 배치되는,
조직 채취 장치. - 제 1 항 내지 제 14 항 중 어느 한 항에 있어서,
상기 절삭 도구의 직경은 0.5 mm 내지 5 mm인,
조직 채취 장치. - 제 1 항 내지 제 15 항 중 어느 한 항에 있어서,
상기 조직 채취 장치는 일회용인,
조직 채취 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1650080A SE541418C2 (en) | 2016-01-22 | 2016-01-22 | Minimally invasive tissue harvesting device |
| SE1650080-3 | 2016-01-22 | ||
| PCT/SE2017/050061 WO2017127018A1 (en) | 2016-01-22 | 2017-01-23 | Minimally invasive tissue harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180102107A true KR20180102107A (ko) | 2018-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187021997A Ceased KR20180102107A (ko) | 2016-01-22 | 2017-01-23 | 최소 침습형 조직 채취 장치 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10932813B2 (ko) |
| EP (1) | EP3405124B1 (ko) |
| JP (1) | JP6930983B2 (ko) |
| KR (1) | KR20180102107A (ko) |
| CN (1) | CN108697437B (ko) |
| EA (1) | EA036840B1 (ko) |
| IL (1) | IL260630B2 (ko) |
| SA (1) | SA518392053B1 (ko) |
| SE (1) | SE541418C2 (ko) |
| WO (1) | WO2017127018A1 (ko) |
| ZA (1) | ZA201805106B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200141757A (ko) * | 2019-06-11 | 2020-12-21 | 재단법인 베스티안재단 | 피부치료제의 제조방법 및 이로부터 얻어지는 피부치료제 |
Families Citing this family (21)
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| WO2011075676A2 (en) | 2009-12-18 | 2011-06-23 | Knowlton Edward W | A skin treatment and drug delivery device |
| US11103275B2 (en) | 2010-12-17 | 2021-08-31 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US10702684B2 (en) | 2010-12-17 | 2020-07-07 | Srgi Holdings, Llc | Systems, devices and methods for fractional resection, fractional skin grafting, fractional scar reduction and fractional tattoo removal |
| US11278309B2 (en) | 2010-12-17 | 2022-03-22 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US10695546B2 (en) | 2010-12-17 | 2020-06-30 | Srgi Holdings, Llc | Systems, devices and methods for fractional resection, fractional skin grafting, fractional scar reduction and fractional tattoo removal |
| US11109887B2 (en) | 2013-12-06 | 2021-09-07 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US10080581B2 (en) | 2010-12-17 | 2018-09-25 | Srgi Holding Llc | Pixel array medical devices and methods |
| US10736653B2 (en) | 2013-12-06 | 2020-08-11 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US10967162B2 (en) | 2010-12-17 | 2021-04-06 | Srgi Holdings, Llc | Systems, devices and methods for fractional resection, fractional skin grafting, fractional scar reduction and fractional tattoo removal |
| US11000310B2 (en) | 2010-12-17 | 2021-05-11 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| ES2827049T3 (es) | 2013-10-02 | 2021-05-19 | Srgi Holdings Llc | Dispositivos médicos de conjunto de píxeles |
| US11229452B2 (en) | 2013-12-06 | 2022-01-25 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US11937846B2 (en) | 2013-12-06 | 2024-03-26 | Srgi Holdings Llc | Pixel array medical systems, devices and methods |
| EP3579767B1 (en) | 2014-10-02 | 2025-10-08 | SRGI Holdings, LLC | Pixel array medical systems and devices |
| WO2016127091A1 (en) | 2015-02-05 | 2016-08-11 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US11490952B2 (en) | 2015-08-31 | 2022-11-08 | Srgi Holdings, Llc | Pixel array medical devices and methods |
| US11980389B2 (en) | 2015-08-31 | 2024-05-14 | Srgi Holdings Llc | Handed spiral slotted scalpet array |
| US11751904B2 (en) | 2015-08-31 | 2023-09-12 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| US11564706B2 (en) | 2019-10-28 | 2023-01-31 | Srgi Holdings, Llc | Pixel array medical systems, devices and methods |
| CN113317850B (zh) * | 2021-05-14 | 2023-01-13 | 上海埃尔顿医疗器械有限公司 | 超声波活检针 |
| CN115444517B (zh) * | 2022-09-27 | 2024-07-05 | 唐列云 | 一种微粒皮移植装置 |
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-
2016
- 2016-01-22 SE SE1650080A patent/SE541418C2/en unknown
-
2017
- 2017-01-23 WO PCT/SE2017/050061 patent/WO2017127018A1/en not_active Ceased
- 2017-01-23 EP EP17704105.0A patent/EP3405124B1/en active Active
- 2017-01-23 JP JP2018538213A patent/JP6930983B2/ja active Active
- 2017-01-23 KR KR1020187021997A patent/KR20180102107A/ko not_active Ceased
- 2017-01-23 EA EA201891535A patent/EA036840B1/ru not_active IP Right Cessation
- 2017-01-23 CN CN201780007354.0A patent/CN108697437B/zh active Active
-
2018
- 2018-07-17 IL IL260630A patent/IL260630B2/en unknown
- 2018-07-19 SA SA518392053A patent/SA518392053B1/ar unknown
- 2018-07-20 US US16/040,639 patent/US10932813B2/en active Active
- 2018-07-30 ZA ZA2018/05106A patent/ZA201805106B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200141757A (ko) * | 2019-06-11 | 2020-12-21 | 재단법인 베스티안재단 | 피부치료제의 제조방법 및 이로부터 얻어지는 피부치료제 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108697437A (zh) | 2018-10-23 |
| US10932813B2 (en) | 2021-03-02 |
| ZA201805106B (en) | 2019-06-26 |
| WO2017127018A1 (en) | 2017-07-27 |
| EP3405124A1 (en) | 2018-11-28 |
| CN108697437B (zh) | 2021-09-21 |
| IL260630A (en) | 2022-12-01 |
| EP3405124C0 (en) | 2023-06-07 |
| EA036840B1 (ru) | 2020-12-25 |
| EP3405124B1 (en) | 2023-06-07 |
| SE1650080A1 (en) | 2017-07-23 |
| IL260630B2 (en) | 2023-04-01 |
| SA518392053B1 (ar) | 2022-05-12 |
| JP2019503793A (ja) | 2019-02-14 |
| EA201891535A1 (ru) | 2018-12-28 |
| JP6930983B2 (ja) | 2021-09-01 |
| SE541418C2 (en) | 2019-09-24 |
| US20180325543A1 (en) | 2018-11-15 |
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