JP6417639B2 - 医療用金属線固定具 - Google Patents
医療用金属線固定具 Download PDFInfo
- Publication number
- JP6417639B2 JP6417639B2 JP2015229516A JP2015229516A JP6417639B2 JP 6417639 B2 JP6417639 B2 JP 6417639B2 JP 2015229516 A JP2015229516 A JP 2015229516A JP 2015229516 A JP2015229516 A JP 2015229516A JP 6417639 B2 JP6417639 B2 JP 6417639B2
- Authority
- JP
- Japan
- Prior art keywords
- metal wire
- medical metal
- steel wire
- hole
- fixture
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 30
- 239000002184 metal Substances 0.000 title claims description 30
- 238000003780 insertion Methods 0.000 claims description 33
- 230000037431 insertion Effects 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 80
- 239000010959 steel Substances 0.000 description 80
- 210000000988 bone and bone Anatomy 0.000 description 39
- 238000000605 extraction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Description
11 頭部
12 胴部
13 頂面
14 回転操作穴
15 外ねじ部
16 螺合部
18 押圧部
19 挿入穴
32 小径穴
41 逆内ねじ部
51 逆外ねじ部
K キルシュナ鋼線
Claims (7)
- 頭部と、該頭部から下方に延在する胴部とから成る金属製の医療用金属線固定具であって、前記頭部の頂面中央に回転操作穴が設けられ、前記胴部は外周に右ねじの外ねじ部が刻設した円柱状の螺合部と、該螺合部の下方に開口し医療用金属線を挿入する円筒状の押圧部とを備え、前記医療用金属線を挿入した前記押圧部の側方から前記押圧部を圧縮して前記医療用金属線を固定したことを特徴とする医療用金属線固定具。
- 前記押圧部の開口個所から前記胴部の中心軸に挿入穴を設け、該挿入穴は奥にゆくにつれ窄まるテーパ状としたこと特徴とする請求項1に記載の医療用金属線固定具。
- 前記挿入穴の壁面に粗面を設けたことを特徴とする請求項2に記載の医療用金属線固定具。
- 前記回転操作穴の底面中央に前記回転操作穴の径より小さい小径穴を設けたことを特徴とする請求項1〜3の何れか1項に記載の医療用金属線固定具。
- 前記小径穴の内壁に前記外ねじ部と逆方向の逆内ねじ部を刻設したことを特徴とする請求項4に記載の医療用金属線固定具。
- 前記頭部の側周面に前記外ねじ部と逆ねじ方向の逆外ねじ部を刻設したことを特徴とする請求項1〜4の何れか1項に記載の医療用金属線固定具。
- 前記押圧部の開口個所から前記胴部の中心軸に沿って前記胴部、頭部を貫通する挿入孔を設けたことを特徴とする請求項1に記載の医療用金属線固定具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015229516A JP6417639B2 (ja) | 2015-11-25 | 2015-11-25 | 医療用金属線固定具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015229516A JP6417639B2 (ja) | 2015-11-25 | 2015-11-25 | 医療用金属線固定具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017093831A JP2017093831A (ja) | 2017-06-01 |
| JP6417639B2 true JP6417639B2 (ja) | 2018-11-07 |
Family
ID=58804569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015229516A Active JP6417639B2 (ja) | 2015-11-25 | 2015-11-25 | 医療用金属線固定具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6417639B2 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100094291A1 (en) * | 2008-10-09 | 2010-04-15 | Delbello Damon | Clamp For A Medical Implant And A Method For Using The Same |
| JP2011110365A (ja) * | 2009-11-30 | 2011-06-09 | Platon Japan:Kk | 骨接合装置 |
| CN105073043A (zh) * | 2013-03-15 | 2015-11-18 | 赛客莱整形有限公司 | 骨锚固装置与方法 |
-
2015
- 2015-11-25 JP JP2015229516A patent/JP6417639B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017093831A (ja) | 2017-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8556556B2 (en) | Screw with breakaway and methods of using the same | |
| CN106572872B (zh) | 具有插入柱的螺钉 | |
| JP2024015370A5 (ja) | ||
| JP2008284360A (ja) | 髄内釘と髄内釘を取り付けるよう構成されるインプラントシステム | |
| CN105188579A (zh) | 医疗用螺钉及该医疗用螺钉的拔除操作治具 | |
| EP3020348B1 (en) | Medical screw, and extraction jig for medical screw | |
| CN105263429B (zh) | 大腿骨近位部骨折的骨接合装置、以及大腿骨近位部骨折的骨接合装置的标准螺旋式旋入装置 | |
| EP3289991A1 (en) | Kirschner wire bending device | |
| US20150059538A1 (en) | Screw grabber | |
| JP2016209295A (ja) | 医療用スクリュー及び該スクリューの抜去操作治具 | |
| JP6417639B2 (ja) | 医療用金属線固定具 | |
| WO2015163262A1 (ja) | 骨折治療用内固定器 | |
| CN106264704B (zh) | 带有卡压装置的锥形尖锐刀头滑丝螺钉取出器 | |
| KR101587456B1 (ko) | 뼈 고정용 치료기구 | |
| JP6553058B2 (ja) | 創外固定器の適用のための細長ピン | |
| US20130118324A1 (en) | Method for fastening a tool handle to a tool shaft | |
| CN206434408U (zh) | 带有卡压装置的锥形尖锐刀头滑丝螺钉取出器 | |
| JP5510875B1 (ja) | 抜去操作治具及び該抜去操作治具を使用する医療用スクリュー | |
| JP5961774B1 (ja) | 骨接合具 | |
| CN213098262U (zh) | 一种解决锁定螺钉拆除困难的组合装置 | |
| JP6152303B2 (ja) | ドライバー用ネジ保持具 | |
| JP4288322B2 (ja) | 骨接合術用具 | |
| WO2016157852A1 (ja) | 外科用ケーブルの締結器及びその製造方法 | |
| RU162572U1 (ru) | Устройство для установки и снятия керамических шурупов | |
| JP2015077300A (ja) | 骨固定装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180330 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20180330 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20180523 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180619 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180817 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180904 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180921 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6417639 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |