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Class Information
Number: 604/150
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Treating material forced into or out of body by self-acting fluid pressure, motor-driven, or mechanical energy storing means (e.g., pressure infusion or aspiration, etc.) > Material impelled by hydraulic or water hydrant pressure
Description: Subject matter wherein the material is either thrust into or removed from the body by force exerted by hydraulic pressure or consists of water flowing from a pressurized water source, such as a faucet.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591792 |
Electromagnetic sensors for biological tissue applications and methods for their use |
Sep. 22, 2009 |
| 7097634 |
Injection device providing automatic needle retraction |
Aug. 29, 2006 |
| 6846168 |
Pump with an electrodynamically supported impeller and a hydrodynamic bearing between the impeller and the stator |
Jan. 25, 2005 |
| 6780170 |
Hydraulic remote for a medical fluid injector |
Aug. 24, 2004 |
| 6641378 |
Pump with electrodynamically supported impeller |
Nov. 4, 2003 |
| 6458094 |
Disposable tip for body cavity irrigation system |
Oct. 1, 2002 |
| 6453489 |
Faucet coupling device for coupling to various members |
Sep. 24, 2002 |
| 6394981 |
Method and apparatus for drug infusion |
May. 28, 2002 |
| 6299590 |
Implant, and method and device for inserting the implant |
Oct. 9, 2001 |
| 5976109 |
Apparatus for drug infusion implanted within a living body |
Nov. 2, 1999 |
| 5685851 |
Irrigation syringe |
Nov. 11, 1997 |
| 5662605 |
Ear irrigation device and method |
Sep. 2, 1997 |
| 5620414 |
Apparatus and method for effecting surgical incision through use of a fluid jet |
Apr. 15, 1997 |
| 5527275 |
Automated ear cleansing device |
Jun. 18, 1996 |
| 5505706 |
Heat-activated drug delivery system and thermal actuators therefor |
Apr. 9, 1996 |
| 5309899 |
Automated ear cleansing device |
May. 10, 1994 |
| 5176645 |
Pneumatic, modular device for dispensing medication to animals |
Jan. 5, 1993 |
| 5170779 |
Automated ear cleansing device |
Dec. 15, 1992 |
| 5162116 |
Intra-ruminal device for delivering drugs |
Nov. 10, 1992 |
| 5102387 |
Transportable douche attachment |
Apr. 7, 1992 |
| 4894053 |
Douche apparatus |
Jan. 16, 1990 |
| 4876750 |
Water closet and bidet apparatus |
Oct. 31, 1989 |
| 4696673 |
Colon irrigator for use within a toilet basin |
Sep. 29, 1987 |
| 4655197 |
Lavage system with variable frequency, flow rate and pressure |
Apr. 7, 1987 |
| 4642100 |
Shower-mounted douche apparatus |
Feb. 10, 1987 |
| 4601709 |
Shower-mounted douche apparatus |
Jul. 22, 1986 |
| 4564005 |
Oral irrigating device |
Jan. 14, 1986 |
| 4560373 |
Surgical nozzle apparatus |
Dec. 24, 1985 |
| 4534764 |
Sequential medication delivery device |
Aug. 13, 1985 |
| 4526575 |
Hydropropulsion catheter and method for removing urinary blockages |
Jul. 2, 1985 |
| 4515584 |
Artificial pancreas |
May. 7, 1985 |
| 4386608 |
Eye irrigating apparatus |
Jun. 7, 1983 |
| 4361138 |
Ventilation/feedwater switching apparatus for endoscope |
Nov. 30, 1982 |
| 4319569 |
Faster irrigation set for controlling colostomy |
Mar. 16, 1982 |
| 4287888 |
Irrigating appliance for female hygiene |
Sep. 8, 1981 |
| 4284078 |
Four in one water hygiene dispenser |
Aug. 18, 1981 |
| 4279362 |
Dispensing of hygienic fluids |
Jul. 21, 1981 |
| 4254770 |
Apparatus and method for alleviating physiological conditions by directed spray of liquid toward body tissue |
Mar. 10, 1981 |
| 4250887 |
Remote manual injecting apparatus |
Feb. 17, 1981 |
| 4203437 |
Apparatus and method for alleviating physiological conditions by directed spray of liquid toward body tissue |
May. 20, 1980 |
| 4193398 |
Fluid displacement |
Mar. 18, 1980 |
| 4130118 |
Cartridge dispenser for medicating douche |
Dec. 19, 1978 |
| 4099520 |
Blood sampling apparatus |
Jul. 11, 1978 |
| 4065230 |
Reciprocating infusion pump and directional adapter set for use therewith |
Dec. 27, 1977 |
| 4043337 |
Dental syringe attachment for shower |
Aug. 23, 1977 |
| 4000742 |
Wall mounted hygienic device |
Jan. 4, 1977 |
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