JP1717031S - Replacement blade for surgical scalpel - Google Patents
Replacement blade for surgical scalpelInfo
- Publication number
- JP1717031S JP1717031S JP2021027494F JP2021027494F JP1717031S JP 1717031 S JP1717031 S JP 1717031S JP 2021027494 F JP2021027494 F JP 2021027494F JP 2021027494 F JP2021027494 F JP 2021027494F JP 1717031 S JP1717031 S JP 1717031S
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- replacement blade
- incision
- bone
- submucosal
- 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
- 210000000988 bone and bone Anatomy 0.000 abstract 2
- 210000001519 tissue Anatomy 0.000 abstract 2
- 210000003928 nasal cavity Anatomy 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000001944 turbinate Anatomy 0.000 abstract 1
Abstract
この意匠に係る物品は、例えば、粘膜下下鼻甲介術にて粘膜下組織を切離する際に使用される手術用メスの替刃である。使用時には、まず、鼻腔内を刃先を用いて切開する。刃先後方には段差部が設けられていることから、切りすぎを防いで適度な深さで切開することができる。次に、使用状態を示す参考図に示すように、刃先全体及び当接部（前述の段差部）を骨に当接させて骨から粘膜下組織を切離する。The article according to this design is, for example, a replacement blade for a scalpel used when cutting off submucosal tissue in submucosal inferior turbinate surgery. At the time of use, first, an incision is made in the nasal cavity using a cutting edge. Since a stepped portion is provided behind the cutting edge, it is possible to prevent overcutting and make an incision at an appropriate depth. Next, as shown in the reference drawing showing the usage state, the entire cutting edge and the contact portion (the above-mentioned step portion) are brought into contact with the bone to cut off the submucosal tissue from the bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021027494F JP1717031S (en) | 2021-12-14 | 2021-12-14 | Replacement blade for surgical scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021027494F JP1717031S (en) | 2021-12-14 | 2021-12-14 | Replacement blade for surgical scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP1717031S true JP1717031S (en) | 2022-06-09 |
Family
ID=81893362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021027494F Active JP1717031S (en) | 2021-12-14 | 2021-12-14 | Replacement blade for surgical scalpel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP1717031S (en) |
-
2021
- 2021-12-14 JP JP2021027494F patent/JP1717031S/en active Active
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