JPH0360909U - - Google Patents
Info
- Publication number
- JPH0360909U JPH0360909U JP12146389U JP12146389U JPH0360909U JP H0360909 U JPH0360909 U JP H0360909U JP 12146389 U JP12146389 U JP 12146389U JP 12146389 U JP12146389 U JP 12146389U JP H0360909 U JPH0360909 U JP H0360909U
- Authority
- JP
- Japan
- Prior art keywords
- pressurized water
- nozzle
- mixing
- mixing chamber
- water nozzle
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案の実施例を示す縦断側面図、第
２図は従来の類似の装置の縦断側面図である。
１……加圧水ノズル、２……混合ノズル、３…
…混合室、４……筒体、５……加圧水導入口、６
……粉体供給口、７……水路、８……混合流路、
Ｃ……圧縮空気源、Ｐ……加圧水源、Ｖ……粉体
貯槽。
FIG. 1 is a vertical side view showing an embodiment of the present invention, and FIG. 2 is a vertical side view of a similar conventional device. 1... Pressurized water nozzle, 2... Mixing nozzle, 3...
...Mixing chamber, 4... Cylindrical body, 5... Pressurized water inlet, 6
...Powder supply port, 7...Waterway, 8...Mixing flow path,
C... Compressed air source, P... Pressurized water source, V... Powder storage tank.
Claims (1)
の間に形成した混合室とで構成し、前記加圧水ノ
ズルを収容しかつ前記混合室を形成した筒体に前
記混合ノズルを着脱可能に係止すると共に加圧水
ノズルの上流において開口する加圧水導入口と前
記混合室に開口する粉体導入口とを配設してなる
ことを特徴とする硬質組織の切断装置。 It is composed of a pressurized water nozzle, a mixing nozzle, and a mixing chamber formed between the two nozzles, and the mixing nozzle is removably locked to a cylindrical body that accommodates the pressurized water nozzle and forms the mixing chamber. A hard tissue cutting device characterized in that a pressurized water inlet opens upstream of a pressurized water nozzle and a powder inlet opens into the mixing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12146389U JPH0360909U (en) | 1989-10-16 | 1989-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12146389U JPH0360909U (en) | 1989-10-16 | 1989-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360909U true JPH0360909U (en) | 1991-06-14 |
Family
ID=31669496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12146389U Pending JPH0360909U (en) | 1989-10-16 | 1989-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187616A (en) * | 2004-12-29 | 2006-07-20 | Depuy Mitek Inc | Cutting/grinding system and method |
| JP2008296355A (en) * | 2007-06-04 | 2008-12-11 | Shimadzu Corp | Tightening method of male screw component, and torque wrench |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109656A (en) * | 1980-02-04 | 1981-08-31 | Etsuchi Aanorudo Kaataa | Method of removing sord on tooth |
| JPS6121412A (en) * | 1984-07-10 | 1986-01-30 | 阪本 スヱミ | Shore packing |
-
1989
- 1989-10-16 JP JP12146389U patent/JPH0360909U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109656A (en) * | 1980-02-04 | 1981-08-31 | Etsuchi Aanorudo Kaataa | Method of removing sord on tooth |
| JPS6121412A (en) * | 1984-07-10 | 1986-01-30 | 阪本 スヱミ | Shore packing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187616A (en) * | 2004-12-29 | 2006-07-20 | Depuy Mitek Inc | Cutting/grinding system and method |
| JP2008296355A (en) * | 2007-06-04 | 2008-12-11 | Shimadzu Corp | Tightening method of male screw component, and torque wrench |