JPH02141425U - - Google Patents
Info
- Publication number
- JPH02141425U JPH02141425U JP5123289U JP5123289U JPH02141425U JP H02141425 U JPH02141425 U JP H02141425U JP 5123289 U JP5123289 U JP 5123289U JP 5123289 U JP5123289 U JP 5123289U JP H02141425 U JPH02141425 U JP H02141425U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transmission member
- vibration transmission
- treatment device
- seal portion
- 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
- 238000009210 therapy by ultrasound Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ないし第３図は本考案の第１の実施例を
示し、第１図は超音波治療装置の概略的な構成図
、第２図は超音波振動子部分の側断面図、第３図
はシースと超音波振動子部分を振動分布とともに
示す図、第４図は本考案の第２の実施例における
超音波治療装置を振動分布とともに示す図、第５
図および第６図はその第２の実施例におけるシー
ル部の側断面図、第７図は本考案の第３の実施例
における超音波治療装置の側断面図、第８図は本
考案の第４の実施例における超音波治療装置の側
面図、第９図はその第４の実施例におけるシール
部の側断面図である。
１……超音波プローブ、２……超音波振動し、
３……振動伝達部材、３７……シール部材、６８
……シール部、７１……シール部材、７２……シ
ール部材。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a schematic configuration diagram of an ultrasonic treatment device, FIG. 2 is a side sectional view of an ultrasonic transducer portion, and FIG. The figure shows the sheath and the ultrasonic transducer part together with the vibration distribution, FIG. 4 shows the ultrasonic treatment device according to the second embodiment of the present invention together with the vibration distribution, and FIG.
6 and 6 are side sectional views of the seal portion in the second embodiment, FIG. 7 is a side sectional view of the ultrasonic treatment device in the third embodiment of the present invention, and FIG. FIG. 9 is a side view of the ultrasonic treatment apparatus in the fourth embodiment, and FIG. 9 is a side sectional view of the seal portion in the fourth embodiment. 1... Ultrasonic probe, 2... Ultrasonic vibration,
3... Vibration transmission member, 37... Seal member, 68
... Seal portion, 71 ... Seal member, 72 ... Seal member.
Claims (1)
ローブと、この超音波プローブの少なくとも振動
伝達部材を挿入するシースとを具備した超音波プ
ローブ治療装置において、上記振動伝達部材に接
するシール部を設け、このシール部を振動の節部
近傍に位置させたことを特徴とする超音波治療装
置。 In an ultrasonic probe treatment device comprising an ultrasonic probe consisting of an ultrasonic transducer and a vibration transmission member, and a sheath into which at least the vibration transmission member of the ultrasound probe is inserted, a seal portion is provided in contact with the vibration transmission member, An ultrasonic treatment device characterized in that this seal portion is located near a vibration node.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5123289U JPH02141425U (en) | 1989-04-28 | 1989-04-28 | |
| US07/811,881 US5255669A (en) | 1989-04-12 | 1991-12-19 | Ultrasonic treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5123289U JPH02141425U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141425U true JPH02141425U (en) | 1990-11-28 |
Family
ID=31570481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5123289U Pending JPH02141425U (en) | 1989-04-12 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192234A (en) * | 1997-10-10 | 1999-07-21 | Ethicon Endo Surgery Inc | Ultrasonic forceps coagulating device with waveguide support member |
-
1989
- 1989-04-28 JP JP5123289U patent/JPH02141425U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192234A (en) * | 1997-10-10 | 1999-07-21 | Ethicon Endo Surgery Inc | Ultrasonic forceps coagulating device with waveguide support member |
| JP2008284374A (en) * | 1997-10-10 | 2008-11-27 | Ethicon Endo Surgery Inc | Ultrasonic surgical forceps apparatus |