JPH0237608U - - Google Patents
Info
- Publication number
- JPH0237608U JPH0237608U JP11653588U JP11653588U JPH0237608U JP H0237608 U JPH0237608 U JP H0237608U JP 11653588 U JP11653588 U JP 11653588U JP 11653588 U JP11653588 U JP 11653588U JP H0237608 U JPH0237608 U JP H0237608U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- bioprosthetic material
- material injector
- bioprosthetic
- main body
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims 9
- 238000002347 injection Methods 0.000 claims 6
- 239000007924 injection Substances 0.000 claims 6
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Prostheses (AREA)
Description
第１図は本考案の注入器の一実施例を示す縦断
面図、第２図は第１図の注入器を先端側より視た
図、第３図は第１図の一部拡大図、第４図は該実
施例の使用状態図、第５図ないし第８図は本考案
の他の実施例をそれぞれ示す縦断面図である。
FIG. 1 is a longitudinal sectional view showing an embodiment of the syringe of the present invention, FIG. 2 is a view of the syringe shown in FIG. 1 viewed from the tip side, and FIG. 3 is a partially enlarged view of FIG. 1. FIG. 4 is a usage state diagram of this embodiment, and FIGS. 5 to 8 are longitudinal sectional views showing other embodiments of the present invention.
Claims (1)
体補填材押し出し用プランジヤとからなる生体補
填材注入器において、バレルの先端の注入部を先
細り形状に形成したことを特徴とする生体補填材
注入器。 ２ 前記バレルを本体部と該本体部に対して着脱
自在に取付けられる注入部とからなる分離構造と
したことを特徴とする請求項１記載の生体補填材
注入器。 ３ 前記注入部のバレルの肉厚を先端程薄く形成
して弾性を持たせたことを特徴とする請求項１ま
たは２記載の生体補填材注入器。 ４ 前記バレルの少なくとも注入部を弾性材によ
り構成したことを特徴とする請求項１または２記
載の生体補填材注入器。 ５ 前記バレルの内面を平滑に形成したことを特
徴とする請求項１または２記載の生体補填材注入
器。 ６ プランジヤの先端部を前記バレルの内面形状
に一致させたことを特徴とする請求項１または２
記載の生体補填材注入器。 ７ 前記注入部の本体部との突き合わせ部の内径
を本体部の内径に等しくし、かつ該注入部の内径
を先細りに形成したことを特徴とする請求項２記
載の生体補填材注入器。[Claims for Utility Model Registration] 1. In a bioprosthetic material injector consisting of a barrel and a plunger for extruding bioprosthetic material that is movably inserted into the barrel, the injection part at the tip of the barrel is formed into a tapered shape. Characteristic bioprosthetic material injector. 2. The bioprosthetic material injector according to claim 1, wherein the barrel has a separate structure consisting of a main body and an injection part that is detachably attached to the main body. 3. The bioprosthetic material injector according to claim 1 or 2, characterized in that the wall thickness of the barrel of the injection part is made thinner toward the tip to provide elasticity. 4. The bioprosthetic material injector according to claim 1 or 2, wherein at least the injection portion of the barrel is made of an elastic material. 5. The bioprosthetic material injector according to claim 1 or 2, wherein the inner surface of the barrel is formed to be smooth. 6. Claim 1 or 2, characterized in that the tip of the plunger matches the inner shape of the barrel.
The bioprosthetic material injector described above. 7. The bioprosthetic material injector according to claim 2, wherein the inner diameter of the abutting portion of the injection portion with the main body portion is equal to the inner diameter of the main body portion, and the inner diameter of the injection portion is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11653588U JPH0237608U (en) | 1988-09-05 | 1988-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11653588U JPH0237608U (en) | 1988-09-05 | 1988-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237608U true JPH0237608U (en) | 1990-03-13 |
Family
ID=31359158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11653588U Pending JPH0237608U (en) | 1988-09-05 | 1988-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008539922A (en) * | 2005-05-10 | 2008-11-20 | バイオ ホールディングズ インターナショナル リミテッド | Syringe for biomaterial |
| JP2015518746A (en) * | 2012-05-25 | 2015-07-06 | スリーエム イノベイティブ プロパティズ カンパニー | Applicable tips and systems for dispensing dental materials |
| EP3890653B1 (en) * | 2018-12-03 | 2025-01-01 | Solventum Intellectual Properties Company | Dispensing device for dental retraction material and method of preparing a dispensing device |
-
1988
- 1988-09-05 JP JP11653588U patent/JPH0237608U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008539922A (en) * | 2005-05-10 | 2008-11-20 | バイオ ホールディングズ インターナショナル リミテッド | Syringe for biomaterial |
| JP2015518746A (en) * | 2012-05-25 | 2015-07-06 | スリーエム イノベイティブ プロパティズ カンパニー | Applicable tips and systems for dispensing dental materials |
| JP2018108426A (en) * | 2012-05-25 | 2018-07-12 | スリーエム イノベイティブ プロパティズ カンパニー | Applicable tips and systems for dispensing dental materials |
| JP2020096846A (en) * | 2012-05-25 | 2020-06-25 | スリーエム イノベイティブ プロパティズ カンパニー | Application tip and system for dispensing dental material |
| EP3890653B1 (en) * | 2018-12-03 | 2025-01-01 | Solventum Intellectual Properties Company | Dispensing device for dental retraction material and method of preparing a dispensing device |