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Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin

Subclass of:

604 - Surgery

604019000 - MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
604930010 Material introduced or removed through conduit, holder, or implantable reservoir inserted in body 5790
604500000 Method 1849
604065000 Material flow varying means controlled by condition responsive sensor 370
604082000 Means for intermixing liquid with solid or different liquid 170
604073000 Means forceably introducing or removing material from body orifice or wound 101
604068000 Needleless hypodermic injector 93
604057000 Means for placing solid treating material in body 73
604077000 Structure of means contacting portion of head (e.g., tongue, etc.) during placement of treating material in mouth or throat 28
604080000 Gravity feed to body from plural material reservoirs 1
20080269674Localized Cartilage Defect Therapy - Methods of repairing cartilage defects are provided. The cartilage defect is identified and shaped to prepare the cartilage defect for a localized therapy. The cartilage defect is isolated with an isolation device. The localized therapy is then delivered to the cartilage defect through the isolation device.10-30-2008
Entries
DocumentTitleDate
20130079707FLUID INJECTION DEVICE - A fluid injection device includes: a pulse generation section that includes a fluid chamber whose volume is changeable, and an inlet flow passage and an outlet flow passage that are connected to the fluid chamber; a first connection flow passage connected to the outlet flow passage, having an end portion; a second connection flow passage connected to the inlet flow passage; a fluid injection opening formed at the end portion of the first connection flow passage, having a diameter smaller than the diameter of the outlet flow passage; a connection flow passage tube including the first connection flow passage and having rigidity adequate to transmit pulses of fluid flowing from the fluid chamber to the fluid injection opening; and a pressure generation section that supplies fluid to the inlet flow passage.03-28-2013
20100100035UTERINE STIMULANT STICKS - The invention discloses a novel uterine stimulant, which is in the form of the stick. The uterine stimulation stick, on administration, helps a woman's uterus to contract, or to increase the frequency and intensity of the contractions. Such medicine can be suitably used to induce (start) or augment (speed) labor; facilitate uterine contractions following a miscarriage; induce abortion; or reduce hemorrhage following childbirth or abortion. The proposed medicine produces normal result for desired purpose, without any significant side effect for the mother or fetus.04-22-2010
20090156986ROTATOR CUFF PATCH DELIVERY DEVICE - A device for delivering an allograft patch through a cannula provides for feeding of the device and the allograft patch through the cannula and provides for deploying of the allograft patch after feeding through the cannula.06-18-2009
20090099505Data Transmission System For A Drug Infusion Device - Disclosed is a medical infusion device, such as an externally worn insulin pump, capable of being in remote communication with a controller or data acquisition unit such as a blood glucose meter. The disclosed medical infusion device includes a dual frequency antenna to facilitate communication with the remote device and the antenna is mounted using a spring-design that inhibits transmission of vibration to the antenna.04-16-2009
20100030135METHOD AND APPARATUS FOR ANCHORING BONE SCREWS AND INJECTING MANY TYPES OF HIGH VISCOSITY MATERIALS IN AREAS SURROUNDING BONE - An improved method and apparatus for anchoring bone screws into bones of living beings includes a cannulated screw or bone anchor that is provided with at least one discharge opening in the distal end thereof. The head of the screw is configured to receive therein a material delivery probe in sealing relationship therewith. A fluid insertion device is connected to the material delivery probe and pumps a highly viscous material through the material delivery probe and into the interior of a bone in which the distal end of the screw has been inserted. The screw can be anchored proximally in bone to prevent backpressure from dislodging the delivery cannula and aides in achieving the high pressures necessary to cause the positive effects of materials previously not injectable in the bone or surrounding areas with the current methods and apparatia.02-04-2010
20100228185CARRIERS FOR HEMOSTATIC TRACT TREATMENT - Apparatuses and methods for administering a hemostatic agent to the tissue surrounding an opening in a body lumen are disclosed. The apparatus can include a tissue-contacting region and an optional body lumen-penetrating region. At least one hemostatic agent is included as a component of a coating over and/or a mixture with the material of at least a portion of the tissue-contacting region.09-09-2010
20110125086FLUID INJECTION DEVICE - A fluid injection device includes: a pulse generation section that includes a fluid chamber whose volume is changeable, and an inlet flow passage and an outlet flow passage that are connected to the fluid chamber; a first connection flow passage connected to the outlet flow passage, having an end portion; a second connection flow passage connected to the inlet flow passage; a fluid injection opening formed at the end portion of the first connection flow passage, having a diameter smaller than the diameter of the outlet flow passage; a connection flow passage tube including the first connection flow passage and having rigidity adequate to transmit pulses of fluid flowing from the fluid chamber to the fluid injection opening; and a pressure generation section that supplies fluid to the inlet flow passage.05-26-2011
20110172593AN INSERTER - The present invention relates to an inserter for an intrauterine system, comprising a handle (07-14-2011
20110166508 INSERTER - The present invention relates to an inserter for an intrauterine system comprising a handle (07-07-2011
20090326442DOSAGE DISPENSING CANISTER - A one dose at a time, non-pressurised fluid dispensing canister from which the or each dose is dispensed as a result of two surfaces (12-31-2009
20080234630Disposable Dispenser for Patient Infusion - Embodiments of the invention are directed to methods and systems associated with a disposable dispenser (09-25-2008

Patent applications in class Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin

Patent applications in all subclasses Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin