JP7555121B2 - 骨切り用ガイド - Google Patents
骨切り用ガイド Download PDFInfo
- Publication number
- JP7555121B2 JP7555121B2 JP2021097779A JP2021097779A JP7555121B2 JP 7555121 B2 JP7555121 B2 JP 7555121B2 JP 2021097779 A JP2021097779 A JP 2021097779A JP 2021097779 A JP2021097779 A JP 2021097779A JP 7555121 B2 JP7555121 B2 JP 7555121B2
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- JP
- Japan
- Prior art keywords
- guide
- bone
- main body
- femur
- holes
- 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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- 210000000988 bone and bone Anatomy 0.000 title claims description 115
- 238000002271 resection Methods 0.000 claims description 43
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 210000000689 upper leg Anatomy 0.000 description 61
- 210000002303 tibia Anatomy 0.000 description 46
- 210000003127 knee Anatomy 0.000 description 13
- 210000004872 soft tissue Anatomy 0.000 description 11
- 238000005553 drilling Methods 0.000 description 8
- 241001227561 Valgus Species 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000000629 knee joint Anatomy 0.000 description 3
- 210000000426 patellar ligament Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011883 total knee arthroplasty Methods 0.000 description 3
- 238000011882 arthroplasty Methods 0.000 description 2
- 238000013150 knee replacement Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000003947 Knee Osteoarthritis Diseases 0.000 description 1
- 206010031264 Osteonecrosis Diseases 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Description
4 脛骨(骨)
28 固定ピン
61 第1本体部
62 第2本体部
64 連結用突起部
73 ガイド孔(第1ガイド孔)
81A 先端部
82 連結用受部
90 ガイド孔(第2ガイド孔)
91 ピン孔
98 連結挿入孔
Claims (3)
- 第1本体部と、第2本体部と、を有し、
前記第1本体部が切断対象である骨の前側に配設され、
前記第2本体部が前記骨の側部側に配設され、
前記第1本体部に第1ガイド孔が形成され、
前記第2本体部に第2ガイド孔が形成され、
前記第1本体部が連結用突起部を有し、
前記第2本体部が連結用受部を有し、
前記連結用受部には、連結挿入孔が形成され、
前記連結用突起部を前記連結挿入孔に挿脱することで前記第1本体部と前記第2本体部を着脱可能であり、
前記連結用突起部を前記連結挿入孔に挿入した状態で、前記連結用突起部が前記連結挿入孔内で上下方向に移動せず、左右方向に移動可能であることを特徴とする骨切り用ガイド。 - 前記第2本体部の先端部に固定ピンを挿通するピン孔が形成されていることを特徴とする請求項1に記載の骨切りガイド。
- 前記連結用突起部が前記第1本体部の下側部分に配設され、
前記連結用受部が前記第2本体部の下側部分に配設されていることを特徴とする請求項1又は2に記載の骨切りガイド。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021097779A JP7555121B2 (ja) | 2021-06-11 | 2021-06-11 | 骨切り用ガイド |
| JP2024150986A JP7718738B2 (ja) | 2021-06-11 | 2024-09-02 | 骨切り用ガイド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021097779A JP7555121B2 (ja) | 2021-06-11 | 2021-06-11 | 骨切り用ガイド |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024150986A Division JP7718738B2 (ja) | 2021-06-11 | 2024-09-02 | 骨切り用ガイド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022189280A JP2022189280A (ja) | 2022-12-22 |
| JP7555121B2 true JP7555121B2 (ja) | 2024-09-24 |
Family
ID=84532575
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021097779A Active JP7555121B2 (ja) | 2021-06-11 | 2021-06-11 | 骨切り用ガイド |
| JP2024150986A Active JP7718738B2 (ja) | 2021-06-11 | 2024-09-02 | 骨切り用ガイド |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024150986A Active JP7718738B2 (ja) | 2021-06-11 | 2024-09-02 | 骨切り用ガイド |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP7555121B2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010522053A (ja) | 2007-03-23 | 2010-07-01 | ユニバーシティ オブ リーズ | 外科用テンプレート |
| US20120123421A1 (en) | 2009-04-01 | 2012-05-17 | Roman Preuss | Ceramic cuttiing template |
| JP2015515325A (ja) | 2012-04-06 | 2015-05-28 | コンフォーミス・インコーポレイテッドConforMIS, Inc. | 十字靱帯温存型の膝インプラントのための先進の方法、技術、装置、およびシステム |
-
2021
- 2021-06-11 JP JP2021097779A patent/JP7555121B2/ja active Active
-
2024
- 2024-09-02 JP JP2024150986A patent/JP7718738B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010522053A (ja) | 2007-03-23 | 2010-07-01 | ユニバーシティ オブ リーズ | 外科用テンプレート |
| US20120123421A1 (en) | 2009-04-01 | 2012-05-17 | Roman Preuss | Ceramic cuttiing template |
| JP2015515325A (ja) | 2012-04-06 | 2015-05-28 | コンフォーミス・インコーポレイテッドConforMIS, Inc. | 十字靱帯温存型の膝インプラントのための先進の方法、技術、装置、およびシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022189280A (ja) | 2022-12-22 |
| JP2024159995A (ja) | 2024-11-08 |
| JP7718738B2 (ja) | 2025-08-05 |
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