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529results about How to "Relieve pain" patented technology

Intelligent wireless sensing dressing capable of being used for monitoring wound surface heeling in real time

ActiveCN105232229ARelieve painShorter hospital stayPlastersAdhesive dressingsMedicineFlexible circuits
The invention discloses intelligent wireless sensing dressing capable of being used for monitoring wound surface heeling in real time. The intelligent wireless sensing dressing comprises wound surface dressing and a monitoring device, wherein the monitoring device is embedded in the wound surface dressing, is used for monitoring the temperature, the humidity, the pH value, the oxygen content, the NO (Nitrogen Oxide) concentration and microbes of the wound surface, and comprises a CPU (Central Processing Unit) control module, an input module, an output module, a Bluetooth module, sensor modules, a storage module and a power supply module; the CPU module is arranged on a flexible circuit board or an ordinary circuit board; the input module, the output module, the Bluetooth module, the sensor module, the storage module and the power supply module are interacted with the CPU control module; and the power supply module is simultaneously and electrically connected with the input module, the output module, the Bluetooth module, the storage module and various sensor modules. The intelligent wireless sensing dressing has the advantages that the wound surface information can be provided under the condition without changing the dressing; the dressing is reasonably changed according to the heeling condition of a patient; and the personalized medical care is realized, so that unnecessary waste is reduced; the pain of the patient is reduced; the wound surface heeling is accelerated; the hospital staying time of the patient is shortened; and the hospitalization expenses are reduced.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Automation device capable of implanting radioactive particles continuously

The invention discloses an automation device capable of implanting radioactive particles continuously. A linear module, a sliding block and a ball screw are connected into a whole. A motor is fixed to the top end of the linear module and connected with the ball screw, a middle adapting piece and the sliding block are fixed, a supporting plate is fixed to the back of the linear module, a quick locking nut is fixed to the top end of the supporting plate, a needle core holding frame is connected with the middle adapting piece together, a needle core is fixed in a clamping groove in the needle core holing frame, a detachable clip supporting frame is fixed to the bottom of the supporting plate, a detachable clip is fixed in the detachable clip supporting frame, a needle core guide pipe is located at the top of the right end of the detachable clip and communicated with a particle channel, the particles are arranged in a particle bin and compressed by a spring connected with a particle compression shaft, a clip cover and the detachable clip are connected together, and a needle sheath positioning piece is fixed to the bottom of the detachable clip. The automation device can achieve fully-automatic implantation of the radioactive particles, is easy to operate and suitable for being connected with puncture needles provided by different manufacturers as well.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Minimally invasive-type automatic ligation device for hemorrhoids

ActiveCN102048572ARelieve painReduce psychological burdenSurgeryHemorrhoidsEngineering
The invention relates to a minimally invasive-type automatic ligation device for hemorrhoids. The main body of the ligation device takes the shape of a gun; the ligation device comprises a gun housing, a connecting mouth (1), a negative pressure suction pipe (2), a movable pushing pipe (3), a pushing block (4), a pushing sleeve fixing seat (7), a suction nozzle fixing seat (8), a pushing sleeve (11), a suction nozzle (12), a negative pressure air cylinder, a negative pressure handle (18), a pushing handle (19) and a release valve (23); two negative pressure connecting pipes (14) are arranged on the cylinder body (16) of the negative pressure air cylinder; the release valve (23) arranged in the handle of the gun-shaped ligation device comprises a valve body; a release valve first connecting pipe (21) and a release valve second connecting pipe (22) are arranged on the valve body; the connecting mouth (1) is connected with the release valve second connecting pipe (22); the release valve first connecting pipe (21) is connected with one negative pressure connecting pipe (14) through a check valve; and the other negative pressure connecting pipe (14) is connected with another check valve. The automatic ligation device realizes the continuous negative pressure, and has a negative pressure eliminating device, so that the use is convenient, safe and reliable.
Owner:吕中华

Artificial nasolacrimal duct

ActiveCN103815986AGood treatment effectRelieve painCatheterTubular organ implantsLacrimal ductEngineering
The invention discloses an artificial nasolacrimal duct which is simple in structure, capable of being led in and led out conveniently, and capable of avoiding repeated operations. The artificial nasolacrimal duct comprises an inner tube which is made of silica gel materials and a locating piece. The locating piece is arranged on the outer wall of the inner tube, and the artificial nasolacrimal duct can be supported by the locating piece to be located in a pipeline of a human body nasolacrimal duct. The inner tube is of a splicing structure of multiple channels and multiple sections. The locating piece either can be a section of spiral band which is made of degradable and expandable materials and arranged on the outer wall of the inner tube or can be an outer pipe which is arranged on the outer wall of the inner tube and made of degradable and expandable materials. The locating piece can further comprise a locating groove and an absorbable line. The spiral locating groove is formed in the outer wall of the inner tube, the absorbable line is wound in the locating groove, the maximum external diameter of the wound absorbable line is slightly larger than the external diameter of the inner tube, so that the absorbable line is in direct contact with the inner wall of the human body nasolacrimal duct, and thus the effect that the artificial nasolacrimal duct is located in the human body nasolacrimal duct through the absorbable line can be achieved.
Owner:广州锐澄医疗技术有限公司

Method and apparatus for reducing/suppressing pain in digits

InactiveUS20120203141A1Relieve painEasy to cleanUltrasound therapyAnaesthesiaPain reliefPhysical therapy
A therapeutic device and method for blocking pain in a patient's digit includes a ring-like vibratory element adapted to be fitted about the digit temporarily and controller coupled to the ring-like vibratory element for controlling its operation. By applying vibration to the patient's digit, pain transmission is blocked or lessened along the digit, allowing the patient or a caregiver to provide treatment to the digit with reduced pain, such as when a diabetic's finger is to be stuck for drawing blood for a blood sugar measurement). Moreover, if the digit is injured, the present invention can provide pain relief from the injury as well. Further, the invention can be applied to the digit in combination with other pain-reducing therapies, such as the application of ice, the application of topical analgesics, the application of local anesthetics, etc. The controller includes an on/off control switch and a switch for controlling the vibratory frequency. The controller further includes a battery power source for powering the ring-like vibratory element. Also, the ring-like vibratory element includes an electrically-powered vibratory motor and/or a piezoelectric ultrasound transducer for creating vibrations in the digit. The vibratory element includes two vibratory parts, to be positioned on opposite sides of the digit, along the nerve bundles to maximize the blockage of pain.
Owner:SHANTHA TOTADA R +4

Method and system for electricity lacking protection of automobile storage battery

The invention provides a method and system for electricity lacking protection of an automobile storage battery. The method includes step S01 of determining whether a current state of a vehicle is a locked and dormant state, and if the current state of the vehicle is the locked and dormant state, executing step S02; step S02 of determining whether a current storage battery pack is in a state of being to undergo electricity lacking, and if the current storage battery pack is in the state of being to undergo electricity lacking, executing step S03; step S03 of judging whether the current gear position of the vehicle is at a gear P or N, and if the current gear position of the vehicle is at the gear P or N, executing step S04; step S04 of determining whether a current engine fuel amount is greater than or equal to a preset value, and if the current engine fuel amount is greater than or equal to the preset value, executing step S05; and step S05 of starting an engine to charge the storage battery pack. According to the method, the engine can be started without a key, the vehicle is more intelligent, the problem of storage battery electricity lacking resulting from long-time standing storage of the vehicle is solved, and it is ensured that the vehicle can still be started normally after being stored for a long period of time.
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1
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