JP2019063528A - 生検装置 - Google Patents
生検装置 Download PDFInfo
- Publication number
- JP2019063528A JP2019063528A JP2018186498A JP2018186498A JP2019063528A JP 2019063528 A JP2019063528 A JP 2019063528A JP 2018186498 A JP2018186498 A JP 2018186498A JP 2018186498 A JP2018186498 A JP 2018186498A JP 2019063528 A JP2019063528 A JP 2019063528A
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- JP
- Japan
- Prior art keywords
- base
- blade
- slider
- biopsy device
- portable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
-
- 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
-
- 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
- A61B17/3209—Incision instruments
- A61B17/32093—Incision instruments for skin incisions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/3001—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for sharps
-
- 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
- A61B17/3205—Excision instruments
-
- 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
- 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
- A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0042—Surgical instruments, devices or methods with special provisions for gripping
-
- 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
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- 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
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- 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)
- Pathology (AREA)
- Dermatology (AREA)
- Surgical Instruments (AREA)
- Sampling And Sample Adjustment (AREA)
- Knives (AREA)
Abstract
【解決手段】携帯型生検装置1は、細長い基部3を含み、基部3は、収容状態と少なくとも1つの動作状態との間で基部に対して移動可能なスライダ80を有する。長さにおいて弾性的に可撓性がある細長いブレードが、基部3とスライダ80との間に固定され、スライダ80が収容状態にある状態で、ブレードが、基部3と概ね平行に延び、スライダ80が少なくとも1つの動作状態にある状態で、ブレードは、基部3から離れて屈曲し、たわんだ形状になるようになっている。
【選択図】図6
Description
3 基部
5 リップ
7 端部
9 端部
11 フランジ
13 後部
15 スロット
17 リップ
19 前部
25 ブレード
27 下部
29 刃
35 保持器
37 端部
39 ヒンジ
41 くびれ部
43 端部
45 前部
47 後部
49 隆起
51 下部
53 ピン
55 後縁
61 タブ
63 穴
65 スロット
67 歯付き突起
69 補強カラー
71 ヒンジ
75 上部
77 溝
80 スライダ
81 ヒンジ
83 ボタン
85 柱
87 本体
88 チャネル
89 隆起
90 歯
91 上部
92 縁
94 ノッチ
96 リブ
100 上部
102 歯
104 戻り止め
Claims (18)
- 携帯型生検装置(1)であって、基部(3)であって、収容状態と少なくとも1つの動作状態との間で前記基部に対して移動可能なスライダ(80)を有する、基部(3)と、長さにおいて弾性的に可撓性があり、前記基部(3)と前記スライダ(80)との間に固定された細長いブレード(25)であって、前記スライダ(80)が前記少なくとも1つの動作状態にある状態で、前記ブレード(25)が前記基部(3)から離れて屈曲し、たわんだ形状になるようになっている、細長いブレード(25)と、を含む、携帯型生検装置(1)。
- 前記ブレード(25)は、前記スライダ(80)が前記収容状態にある状態で前記基部(3)と概ね平行に延びる、請求項1に記載の携帯型生検装置(1)。
- 前記ブレード(25)は、可撓性保持器(35)に固定されている、請求項1または2に記載の携帯型生検装置(1)。
- 前記ブレード(25)は、前記保持器(35)から延びるピン(53)の上に位置し、タブ(61)が、各ピン(53)の上に前記ブレード(25)を固定する、請求項3に記載の携帯型生検装置(1)。
- 前記スライダ(80)は、前記保持器(35)の一端部から延びる、請求項3または4に記載の携帯型生検装置(1)。
- 前記スライダ(80)の反対側の前記保持器(35)の端部(43)が、前記基部(3)にヒンジにより固定されている、請求項5に記載の携帯型生検装置(1)。
- 前記保持器(35)は、前記基部(3)と一体的に成型されている、請求項6に記載の携帯型生検装置(1)。
- 前記ブレード(25)は、単一の刃を有する、請求項1から7のいずれか一項に記載の携帯型生検装置(1)。
- 前記基部(3)は、細長く、少なくとも1つのつまみを含む、請求項1から8のいずれか一項に記載の携帯型生検装置(1)。
- 前記少なくとも1つのつまみは、前記基部(3)の両端部に設けられたつまみおよび/または前記基部(3)の後部(13)から延びるフランジ(11)の形態をしたつまみを含む、請求項9に記載の携帯型生検装置(1)。
- 前記基部(3)の両端部に設けられた前記つまみは、各端部(7、9)において前記基部(3)から上方に延びるリップ(5)を含んでつまみを提供する、請求項10に記載の携帯型生検装置(1)。
- 前記スライダ(80)は、前記基部(3)のスロット(15)の中を進む、請求項1から11のいずれか一項に記載の携帯型生検装置(1)。
- 前記スライダ(80)は、指のひっかかりを提供するように構成されたボタン(83)を含む、請求項1から12のいずれか一項に記載の携帯型生検装置(1)。
- 前記スライダ(80)は、3つの動作状態を有し、各動作状態が、前記ブレード(25)の異なる屈曲度と関連付けられている、請求項1から13のいずれか一項に記載の携帯型生検装置(1)。
- 各動作状態は、前記スライダ(80)と前記基部(3)との間の停止位置によって示される、請求項13に記載の携帯型生検装置(1)。
- 前記ブレード(25)が前記収容状態でロックされる処分状態が、前記スライダ(80)にもたらされる、請求項1から15のいずれか一項に記載の携帯型生検装置(1)。
- ガードが、前記収容状態にある前記ブレード(25)の刃(29)の上を延びる、請求項1から16のいずれか一項に記載の携帯型生検装置(1)。
- 前記ガードは、前記基部(3)から延びるリップ(17)によって提供される、請求項16に記載の携帯型生検装置(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1715907.0 | 2017-09-29 | ||
GB1715907.0A GB2567000B (en) | 2017-09-29 | 2017-09-29 | A slidably operated flexible biopsy blade |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019063528A true JP2019063528A (ja) | 2019-04-25 |
JP7278050B2 JP7278050B2 (ja) | 2023-05-19 |
Family
ID=60270199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018186498A Active JP7278050B2 (ja) | 2017-09-29 | 2018-10-01 | 生検装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10492768B2 (ja) |
EP (1) | EP3461439A1 (ja) |
JP (1) | JP7278050B2 (ja) |
AU (1) | AU2018236846B2 (ja) |
GB (1) | GB2567000B (ja) |
ZA (1) | ZA201806460B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP1740379S (ja) * | 2022-04-08 | 2023-03-31 | 外科用ステープラーカートリッジ | |
CA216658S (en) * | 2022-04-08 | 2023-12-08 | Cilag Gmbh Int | Surgical staple cartridge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344424A (en) * | 1993-03-12 | 1994-09-06 | Roberts Philip L | Selectively retractable, disposable surgical knife |
US8931379B2 (en) * | 2012-10-17 | 2015-01-13 | David L. Allyn | Methods and devices for safely handling a razor blade |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL68193A (en) * | 1983-03-22 | 1986-11-30 | Rosenberg Lior | Dermatome for cutting skin |
US4943295A (en) * | 1988-07-13 | 1990-07-24 | Hartlaub Thaddeus J | Surgical cutting tool |
US5794626A (en) * | 1994-08-18 | 1998-08-18 | Kieturakis; Maciej J. | Excisional stereotactic apparatus |
US5674234A (en) * | 1994-09-29 | 1997-10-07 | American Safety Razor Company | Flexible surgical razor |
US5628759A (en) * | 1994-09-29 | 1997-05-13 | American Safety Razor Company | Flexible surgical razor |
US6505403B1 (en) * | 1995-06-07 | 2003-01-14 | Edward A. Andrews | Hair shaving device with u-shaped razor blade strip |
US6018877A (en) * | 1998-04-16 | 2000-02-01 | Greene; Todd M. | Versatile finger retained razor |
US6022362A (en) * | 1998-09-03 | 2000-02-08 | Rubicor Medical, Inc. | Excisional biopsy devices and methods |
JP4543023B2 (ja) | 2006-09-08 | 2010-09-15 | 株式会社貝印刃物開発センター | 切除具 |
WO2010014716A1 (en) * | 2008-07-31 | 2010-02-04 | Clevex, Inc. | Unitary shave biopsy blade |
USD625005S1 (en) * | 2009-09-21 | 2010-10-05 | Hologic, Inc. | Biopsy site marker |
USD651316S1 (en) * | 2010-06-04 | 2011-12-27 | Zimmer, Inc. | Femoral cut guide |
USD643118S1 (en) * | 2010-11-12 | 2011-08-09 | Hologic, Inc. | Biopsy site marker |
USD679395S1 (en) * | 2011-06-30 | 2013-04-02 | Depuy (Ireland) | Combination patella clamp and drill guide |
JP5642905B2 (ja) * | 2012-12-12 | 2014-12-17 | オリンパスメディカルシステムズ株式会社 | 穿刺具及び超音波内視鏡 |
USD733875S1 (en) * | 2013-06-07 | 2015-07-07 | Depuy (Ireland) | Distal cutting block |
USD734850S1 (en) * | 2013-06-07 | 2015-07-21 | Depuy (Ireland) | Femoral cutting block |
US9993230B2 (en) * | 2014-08-21 | 2018-06-12 | Seton Healthcare Family | Shave biopsy devices and related methods |
US20170055960A1 (en) * | 2015-08-31 | 2017-03-02 | Albert A. Kattine | Blade Holder |
-
2017
- 2017-09-29 GB GB1715907.0A patent/GB2567000B/en active Active
-
2018
- 2018-09-28 EP EP18197723.2A patent/EP3461439A1/en not_active Withdrawn
- 2018-09-28 US US16/146,287 patent/US10492768B2/en active Active
- 2018-09-28 ZA ZA2018/06460A patent/ZA201806460B/en unknown
- 2018-09-28 AU AU2018236846A patent/AU2018236846B2/en active Active
- 2018-10-01 JP JP2018186498A patent/JP7278050B2/ja active Active
- 2018-11-09 US US29/669,638 patent/USD882086S1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344424A (en) * | 1993-03-12 | 1994-09-06 | Roberts Philip L | Selectively retractable, disposable surgical knife |
US8931379B2 (en) * | 2012-10-17 | 2015-01-13 | David L. Allyn | Methods and devices for safely handling a razor blade |
Also Published As
Publication number | Publication date |
---|---|
US20190099168A1 (en) | 2019-04-04 |
GB2567000A (en) | 2019-04-03 |
GB2567000B (en) | 2020-03-04 |
AU2018236846A1 (en) | 2019-04-18 |
EP3461439A1 (en) | 2019-04-03 |
US10492768B2 (en) | 2019-12-03 |
GB201715907D0 (en) | 2017-11-15 |
ZA201806460B (en) | 2019-06-26 |
JP7278050B2 (ja) | 2023-05-19 |
AU2018236846B2 (en) | 2023-12-21 |
USD882086S1 (en) | 2020-04-21 |
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