JP7244232B2 - 脊椎経皮的内視鏡下手術用の内レトラクター器具 - Google Patents
脊椎経皮的内視鏡下手術用の内レトラクター器具 Download PDFInfo
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- JP7244232B2 JP7244232B2 JP2018147423A JP2018147423A JP7244232B2 JP 7244232 B2 JP7244232 B2 JP 7244232B2 JP 2018147423 A JP2018147423 A JP 2018147423A JP 2018147423 A JP2018147423 A JP 2018147423A JP 7244232 B2 JP7244232 B2 JP 7244232B2
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- percutaneous
- spinal
- cylinder
- forceps
- instrument
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Description
Claims (1)
- 脊椎経皮的内視鏡を貫通する円柱空間である作業用内腔の内径よりも約0.1mm小さい外径の円筒であって,その円筒は作業用内腔に挿入可能であり,
前記円筒は鉗子を挿入可能な内腔を有し,
先端側は前記円筒が欠成されていて,その軸断面が4分の1円程の円弧形となったヘラ状になっており,
手元側には前記円筒の外方へ突出した突起又は円盤形状のハンドル部を有することを特徴とする脊椎経皮的内視鏡下手術用レトラクター.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018147423A JP7244232B2 (ja) | 2018-08-06 | 2018-08-06 | 脊椎経皮的内視鏡下手術用の内レトラクター器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018147423A JP7244232B2 (ja) | 2018-08-06 | 2018-08-06 | 脊椎経皮的内視鏡下手術用の内レトラクター器具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020022553A JP2020022553A (ja) | 2020-02-13 |
| JP2020022553A5 JP2020022553A5 (ja) | 2021-07-29 |
| JP7244232B2 true JP7244232B2 (ja) | 2023-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018147423A Active JP7244232B2 (ja) | 2018-08-06 | 2018-08-06 | 脊椎経皮的内視鏡下手術用の内レトラクター器具 |
Country Status (1)
| Country | Link |
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| JP (1) | JP7244232B2 (ja) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001078581A1 (en) | 2000-04-17 | 2001-10-25 | Olympus Optical Co., Ltd. | Endoscope and endoscope system of the endoscope |
| US6485466B2 (en) | 1999-11-30 | 2002-11-26 | Scimed Life Systems, Inc. | Apparatus and method for steering a guidewire and connecting to an extension guidewire |
| JP2008173472A (ja) | 2007-01-17 | 2008-07-31 | Olympus Medical Systems Corp | 医療装置、内視鏡用処置具、及び内視鏡装置 |
| US20130296847A1 (en) | 2011-11-04 | 2013-11-07 | Arqos Surgical, Inc. | Tissue extraction devices and methods |
| WO2015133432A1 (ja) | 2014-03-04 | 2015-09-11 | オリンパス株式会社 | 内視鏡用処置具 |
| JP2016517320A (ja) | 2013-03-15 | 2016-06-16 | キューエックスメディカル リミテッド ライアビリティ カンパニー | ブースティングカテーテルおよび関連するシステムおよび方法 |
| JP2017533012A (ja) | 2014-11-04 | 2017-11-09 | オーバスネイチ メディカル、インコーポレイテッド | 累加柔軟性カテーテル支持フレーム |
| US20180193042A1 (en) | 2017-01-10 | 2018-07-12 | Route 92 Medical, Inc. | Aspiration catheter systems and methods of use |
| US20180200480A1 (en) | 2017-01-13 | 2018-07-19 | Turnstone Technologies, LLC | Catheter extension device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772661A (en) * | 1988-06-13 | 1998-06-30 | Michelson; Gary Karlin | Methods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-lateral aspect of the spine |
| US5293863A (en) * | 1992-05-08 | 1994-03-15 | Loma Linda University Medical Center | Bladed endoscopic retractor |
| US5827323A (en) * | 1993-07-21 | 1998-10-27 | Charles H. Klieman | Surgical instrument for endoscopic and general surgery |
| US5645519A (en) * | 1994-03-18 | 1997-07-08 | Jai S. Lee | Endoscopic instrument for controlled introduction of tubular members in the body and methods therefor |
-
2018
- 2018-08-06 JP JP2018147423A patent/JP7244232B2/ja active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485466B2 (en) | 1999-11-30 | 2002-11-26 | Scimed Life Systems, Inc. | Apparatus and method for steering a guidewire and connecting to an extension guidewire |
| WO2001078581A1 (en) | 2000-04-17 | 2001-10-25 | Olympus Optical Co., Ltd. | Endoscope and endoscope system of the endoscope |
| JP2008173472A (ja) | 2007-01-17 | 2008-07-31 | Olympus Medical Systems Corp | 医療装置、内視鏡用処置具、及び内視鏡装置 |
| US20130296847A1 (en) | 2011-11-04 | 2013-11-07 | Arqos Surgical, Inc. | Tissue extraction devices and methods |
| JP2016517320A (ja) | 2013-03-15 | 2016-06-16 | キューエックスメディカル リミテッド ライアビリティ カンパニー | ブースティングカテーテルおよび関連するシステムおよび方法 |
| WO2015133432A1 (ja) | 2014-03-04 | 2015-09-11 | オリンパス株式会社 | 内視鏡用処置具 |
| JP2017533012A (ja) | 2014-11-04 | 2017-11-09 | オーバスネイチ メディカル、インコーポレイテッド | 累加柔軟性カテーテル支持フレーム |
| US20180193042A1 (en) | 2017-01-10 | 2018-07-12 | Route 92 Medical, Inc. | Aspiration catheter systems and methods of use |
| US20180200480A1 (en) | 2017-01-13 | 2018-07-19 | Turnstone Technologies, LLC | Catheter extension device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020022553A (ja) | 2020-02-13 |
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