JP6202430B2 - 手術用器具 - Google Patents
手術用器具 Download PDFInfo
- Publication number
- JP6202430B2 JP6202430B2 JP2013167175A JP2013167175A JP6202430B2 JP 6202430 B2 JP6202430 B2 JP 6202430B2 JP 2013167175 A JP2013167175 A JP 2013167175A JP 2013167175 A JP2013167175 A JP 2013167175A JP 6202430 B2 JP6202430 B2 JP 6202430B2
- Authority
- JP
- Japan
- Prior art keywords
- surgical instrument
- main shaft
- shaft
- bent
- gripping
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 14
- 238000001356 surgical procedure Methods 0.000 claims description 7
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 208000004221 Multiple Trauma Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Description
図1は、本実施形態に係る手術用器具(以下「本手術用器具」という。)1の概略を示す斜視図である。本図で示すように、本手術用器具1は、主軸部2と、重ねあわされて開閉可能な挟み部材31を有する第一の把持部3と、主軸部2に対し第一の把持部3を折り曲げる折曲部41と、折曲部41の両側に備えられる一対の挟み部材42とを有する第二の把持部4と、を備える。
Claims (2)
- 主軸部と、
重ねあわされて開閉可能な挟み部材を有する第一の把持部と、
前記主軸部の軸方向に対し反対に前記第一の把持部を折り曲げるための折曲部と、前記折曲部の両側に備えられる一対の挟み部材を有する第二の把持部と、を備える手術用器具であって、
前記第二の把持部は前記主軸部と前記第一の把持部の間に設けられており、
前記第二の把持部が有する前記一対の挟み部材及び前記折曲部は重ねあわされて構成されており、前記折曲部は前記第一の把持部が前記主軸部の軸方向に対し反対に折り曲げられた場合に、物を挟むための開閉可能な先端部分となる手術用器具。 - 前記第一の把持部は、さらに、それぞれのはさみ部材に接続される接続部材と、前記接続部材に接続される第一の軸部材と、第二の軸部材と、前記第一の軸部材及び前記第二の軸部材に巻きまわされるワイヤとを備え、前記ワイヤを引くことによって開閉可能となっている請求項1記載の手術用具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013167175A JP6202430B2 (ja) | 2013-08-10 | 2013-08-10 | 手術用器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013167175A JP6202430B2 (ja) | 2013-08-10 | 2013-08-10 | 手術用器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015035990A JP2015035990A (ja) | 2015-02-23 |
| JP6202430B2 true JP6202430B2 (ja) | 2017-09-27 |
Family
ID=52686719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013167175A Expired - Fee Related JP6202430B2 (ja) | 2013-08-10 | 2013-08-10 | 手術用器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6202430B2 (ja) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08280700A (ja) * | 1995-04-17 | 1996-10-29 | Terumo Corp | 外科用器具 |
| JP5751554B2 (ja) * | 2010-06-11 | 2015-07-22 | 国立大学法人 千葉大学 | 手術用器具 |
-
2013
- 2013-08-10 JP JP2013167175A patent/JP6202430B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015035990A (ja) | 2015-02-23 |
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