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44 results about "Lymphatic oedema" patented technology

Lymphedema, also known as lymphoedema and lymphatic edema, is a condition of localized fluid retention and tissue swelling caused by a compromised lymphatic system, which normally returns interstitial fluid to the bloodstream.

Methods for detecting lymphedema

InactiveUS20150216477A1Detecting and managing lymphedemaImage enhancementImage analysisLymphedemaSoftware
The invention provides methods for detecting lymphedema and methods for managing lymphedema in an individual. The methods of the invention involves utilizing a light sensing device having a video camera, depth sensor and software effective to perform a 3-dimensional scan and generate a three-dimensional digital model of at least a portion of the body from data obtained by the camera and depth sensor, thereby obtaining a three-dimensional digital model of at least a portion of the body from which the size of a select region of the body can be assessed to detect, monitor and / or manage lymphedema. The invention also provides methods to detect and manage lymphedema that involve assessing any combination of size, amount of extracellular fluids, and thickness of the skin at a select region of the body of an individual.
Owner:SAYEGH SAMIR I +1

Apparatus and method of body contouring and skin conditioning

An improved apparatus and method of body contouring and skin conditioning for the treatment of conditions such as lymphoedema by producing vibrations in the subcutaneous layers of fat. The apparatus includes a cup which engages the patient's skin surface and a vacuum source which provides suction and a pulsating movement against the skin's surface, mimicking the movement of the lymphatic system and flushing out toxins, fat layers and trapped fluid from the area.
Owner:DIAMOND MEDICAL AESTHETICS PTY LTD

Multi spot optics in medical applications

A device is disclosed for generating a therapeutic photochemical effect to a treatment area. This device includes laser generating means (10) for generating a primary laser beam, multiple beam formation means (14) for forming at least two secondary laser beams from said primary beam for irradiating said treatment area. The multiple beam formation means (14) form the secondary beams by constructive and destructive interference. This device is suitable for treatment of conditions such as tendonitis, soft tissue injuries and lymphoedema.
Owner:RIANCORP

Treating microvasculature diseases with acetyl cholinesterase inhibitors

There is disclosed a method of treating various diseases caused by micro-vasculature circulation problems, including, but not limited to, vascular insufficiency, phantom pain, diabetic neuropathy, neuropathic pain, autoimmune / inflammatory diseases (e.g., multiple sclerosis, Parkinson's disease, Crohn's Disease, lupus, rheumatoid arthritis, polymyalgia rheumatica, polymyositis, dermatomyositis, sarcoidosis), urinary retention, lymphoedema, and chronic renal insufficiency. Specifically, there is disclosed a treatment providing an effective amount of an acetyl cholinesterase inhibitor compound (or combination of compounds) to treat one or a plurality of microvasculature diseases.
Owner:WILLS STEPHEN

Lymphedema limb volume measuring device

The invention discloses a lymphedema limb volume measuring device which comprises a measuring room, a negative pressure sucking pump, a measuring cylinder, an elastic sealing sleeve, a connecting pipe, an air communication valve and a connecting pipe valve. The measuring room is of a hollow structure, one end of the measuring room is provided with a hole into which a limb is allowed to stretch, the hole is sleeved with the elastic sealing sleeve, the front end of the elastic sealing sleeve stretches into the measuring room, the hole and the elastic sealing sleeve are mutually sealed, two through holes are formed in the top of the measuring room, one through hole is connected with the negative pressure sucking pump, the other through hole is provided with the air communication valve, a through hole is formed in the bottom of the measuring room and connected with the measuring cylinder through a connecting pipe, and the connecting pipe is provided with the connecting pipe valve. The lymphedema limb volume measuring device is simple in structure and convenient to operate.
Owner:JIANGSU PROVINCE HOSPITAL

Thermoacoustic imaging system for lymphedema imaging as well as control method thereof

The invention discloses a thermoacoustic imaging system for lymphedema imaging as well as a control method thereof, and belongs to field of medical treatment. The thermoacoustic imaging system for lymphedema imaging comprises a pulsed microwave source, an ultrasonic transducer, a thermoacoustic signal processing unit, a data acquisition unit and a computer, wherein the pulsed microwave source is used for exciting thermoacoustic effect in a lymphedema region to generate a thermoacoustic signal; the ultrasonic transducer is used for receiving the thermoacoustic signal; the thermoacoustic signalprocessing unit comprises an amplifier and a filter which are correspondingly used for amplifying and filtering the thermoacoustic signal; the data acquisition unit is used for performing A / D conversion on the amplified and filtered thermoacoustic signal to acquire a digitized thermoacoustic signal; the computer is used for controlling the pulsed microwave source, performing image reconstruction on the digitized thermoacoustic signal to acquire an thermoacoustic image and performing color coding on the thermoacoustic image to realize the prominent imaging of lymphedema.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Ltb4 inhibition to prevent and treat human lymphedema

ActiveUS20180193296A1Stabilize and reverse diseaseDelay progressOrganic active ingredientsAntipyreticLeukotriene BProphylactic treatment
Provided are therapeutic methods for treating a patient with lymphedema, or prophylactically treating an individual susceptible to lymphedema, by inhibiting synthesis activity of leukotriene B4.
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV

External composition and gelata for treating lymphedema, and preparation method of gelata

The invention relates to the technical field of a lymphedema external preparation, in particular to an external composition and gelata for treating lymphedema, and a preparation method of the gelata.The external composition provided by the invention comprises a radix et rhizoma rhei extract, a fungus umbellatus extract, an argy wormwood leaf extract, a saffron extract, panax notoginseng saponins,bisabolol, glycyrrhetinic acid and mint camphor. The components of the composition are in synergistic reaction, and the composition has excellent efficacy of inducing diuresis for removing edema, promoting blood circulation to stop pain, resisting inflammation and bacteria, preventing skin tissue infection, and promoting skin external injury healing. The gelata provided by the invention comprisesthe external composition, a multi-functional transdermal absorption accelerant and substrate auxiliary materials, wherein the multi-functional transdermal absorption accelerant can effectively promote transdermal absorption and effective utilization of active components in the external composition, can achieve the effect of assisting in treatment of lymphedema, and can realize mutual complementing, and the treatment effect on the lymphedema is increased. The using method of the gelata is simple, and the gelata is low in cost, and portable and can be used at any time.
Owner:BEIJING UNDERPROVED MEDICAL TECH CO LTD

Device for indirectly measuring lymphedema by air bag compression degree

The invention provides a device for indirectly measuring lymphedema by the compression degree of an air bag. The device is composed of a wearing piece, an operating platform and a lifting supporting piece, wherein the wearing piece, the operating platform and the lifting supporting piece are sequentially stacked and connected from top to bottom. The swelling degree of the forearm of a patient with lymphedema is quantitatively measured according to the compression degree of the air bag in the fixed space. Compared with existing equipment, the device has the advantages that (1) hospital infection control is better, and completeness and dryness of the skin can be guaranteed through no water body contact; (2) the measurement is more convenient and quicker: the self-adaptive sealing design is convenient for blocking and clamping; (3) quantitative measurement is facilitated through airflow measurement and calculation; and (4) the comfort of the patient is good: the design of the lifting desktop is convenient to adapt to the heights of different patients, and the somatosensory of the tested patient is better.
Owner:ZHEJIANG PROVINCIAL PEOPLES HOSPITAL

Lymphedema function exerciser

InactiveCN112843607AAdjust the amount of precompressionAdjust the amount of pre-compression after adjustmentMovement coordination devicesCardiovascular exercising devicesPhysical medicine and rehabilitationEngineering
The invention relates to the technical field of rehabilitation instruments, and provides a lymphedema function exerciser. The lymphedema function exerciser comprises a supporting part, wherein the supporting part comprises a base and a backrest, the backrest is rotatably installed on the base, and different included angles can be formed between the backrest and the base; a swing arm which is arranged on the base and is opposite to the backrest, wherein the middle part of the swing arm is rotatably connected with the base; a rotating module which is installed at the upper end of the swing arm and can select to install a handle or a pedal assembly according to needs; an adjusting mechanism which is connected with the lower end of the swing arm and the base and can lock the swing arm or provide elastic force to drive the swing arm to enable a mounting body to be close to the backrest. The device can be used for pedaling posture exercise and stretching posture exercise of upper and lower limbs.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Self-adaptive electric barrier sealing device for forearm lymphedema volume measuring device

The invention provides a self-adaptive electric barrier sealing device for a forearm lymphedema volume measuring device. The self-adaptive electric barrier sealing device is composed of 12 barrier single pieces, a main ring and a retainer assembly. The main ring is of a circle-shaped structure with a certain thickness, 12 barrier single pieces are distributed on the inner ring face of the main ring in an equal-radian mode and arranged centripetally with the main ring as a base point, and the retainer assembly is bonded to the inner ring face of the main ring through a support. The device has certain rigidity, expansion of an air bag with certain strength can be stopped, the device can adapt to the shape of the arm circumference of a human arm, the expanded air bag can be completely stopped, and therefore the experiment precision is improved. The design of an electric lifting assembly can realize the automation of the opening state of a seal, and the arm of the patient can be conveniently and smoothly inserted. The device is reasonable in design, and is completely suitable for barrier blocking of openings of different specifications.
Owner:ZHEJIANG CANCER HOSPITAL

Near-infrared lymphatic development detection system

The invention is suitable for the technical field of lymphedema detection, and discloses a near-infrared lymphatic development detection system. The system comprises a box body assembly, the box bodyassembly comprises a detection box and a transmission device, the transmission device is fixed in the detection box, the system further comprises a detection assembly, a main machine and a display, and the detection assembly comprises a rotary drum, photoelectric sensing probes, a micro-control motor and a threaded rod. In the use process, the rotary drum is arranged in a three-section manner. When the positions of the photoelectric sensing probes need to be adjusted, firstly, the micro-control motor can be controlled to work, and the output end of the micro-control motor drives the threaded rod to rotate. At the moment, the threaded rod is screwed with the rotary drum, then the rotary drum is driven by the threaded rod to slide and contract, the rotary drum contracts, the positions amongthe photoelectric sensing probes can be changed, therefore the position change is used for adapting to developing detection of the hands or legs of a patient, and the detection part of the patient canbe smoothly detected in the detection box.
Owner:CHONGQING TRADITIONAL CHINESE MEDICINE HOSPITAL

Drug intervention target for tumor-related secondary lymphedema and application thereof

The invention discloses a drug intervention target for tumor-related secondary lymphedema. The target is a CLEC3B gene and an encoding protein thereof. The expression of the gene provided by the invention in adipose-derived stem cells derived from tumor-related secondary lymphedema patients is significantly up-regulated. The siRNA-mediated CLEC3B gene knock-down can significantly down-regulate fibrosis and TGF-beta signal pathway related gene expression, so that lymphedema adipose tissue fibrosis can be effectively relieved. On this basis, drugs including siRNA designed for the target can be used for treating and relieving lymphedema. The invention provides the new drug target for the treatment of lymphedema.
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI

Lymphedema therapeutic apparatus

The invention belongs to the technical field of medical equipment, and particularly relates to a lymphedema therapeutic apparatus. The lymphedema therapeutic apparatus comprises a folding deck chair,a control device, a chest massage mechanism, an upper limb massage mechanism and a lower massage mechanism, wherein the chest massage mechanism is detachably mounted on the folding deck chair and usedfor chest lymphedema massage treatment of a patient; the upper limb massage mechanism is detachably mounted at an armrest of the folding deck chair and used for upper limb massage treatment of the patient; the lower massage mechanism is detachably mounted on the folding deck chair and used for lymphedema massage treatment of the crotch and parts below the crotch of the patient; and the chest massage mechanism, the upper limb massage mechanism and the lower massage mechanism are all electrically connected with the control device. The lymphedema therapeutic apparatus is good in universality, can also complete lymphedema treatment of a plurality of parts of the patient and even lymphedema treatment of the whole body, greatly shortens the time for the patient to wait for treatment and improves the treatment efficiency.
Owner:深圳大学总医院

A kind of medicine for treating lymphedema and venous edema and application thereof

The invention relates to a medicament for treating lymphedema and venous edema. The medicament is mainly prepared from the following crude drugs in parts by weight: 20-40 parts of Sophora flavescens, 5-15 parts of Scrophulariaceae, and 5-15 parts of Salvia miltiorrhiza. The invention also discloses the use of the drug for treating lymphedema and venous edema. The invention belongs to the compound preparation of traditional Chinese medicine, and its compatibility conforms to the principle of "junchenzuoshi" of traditional Chinese medicine. It is verified by pharmacodynamic experiments that the medicine can significantly reduce lymphedema and venous edema of patients, prevent and treat skin tissue infection, skin, subcutaneous tissue hyperplasia and Complications of fibrosis. Sophora flavescens, Radix Scrophulariae and Salvia miltiorrhiza in drugs for treating lymphedema and venous edema have obvious synergistic effects, ginger can reduce the coldness of drugs, and amomum has the effect of nourishing the stomach. Therefore, the medicament of the present invention reduces the side effect of stomach discomfort while improving the curative effect. The medicine has few side effects, is suitable for long-term use, and is a safe and effective medicine for treating lymphedema.
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Mammary gland lymphedema limb volume measuring device

The invention provides a mammary gland lymphedema limb volume measuring device. The mammary gland lymphedema limb volume measuring device comprises a loading cylinder, a measuring cylinder and a measuring cylinder, the measuring groove is formed in the measuring cylinder; the loading groove is formed in the loading cylinder; the first valve is fixedly connected to the bottom of the measuring cylinder, one side of the first valve is fixedly connected with a first pipeline, a second valve is arranged in the first pipeline, and the other side of the first valve is fixedly connected with a second pipeline. According to the mammary gland lymphedema limb volume measuring device provided by the invention, multiple operation steps of manual operation on the measuring device are replaced by arranging the water pump, so that the intelligent automation degree of the measuring device is greatly improved, the labor intensity of medical staff is effectively reduced, the device is more convenient, rapid and simple to use, and the working efficiency is improved. And meanwhile, the integrated detection device is more convenient for people to carry and use.
Owner:新疆医科大学第三附属医院

Adjustable lymphedema pressure treatment support for breast surgery

PendingCN114452177AStabilized Mounting KitAvoid jitterRoller massageSurgery.breastLymphatic oedema
The invention relates to a treatment support, in particular to an adjustable lymphedema pressure treatment support for breast surgery. The technical problem to be solved is to provide an adjustable lymphedema pressure treatment support for breast surgery without manual massage treatment. According to the technical scheme, the adjustable lymphedema pressure treatment support for the breast surgery department comprises mounting frames, connecting rods, connecting sleeves, a mounting plate, mounting sleeves, telescopic rods, first springs, a mounting disc, a placing mechanism and a rotating mechanism, the connecting rods are symmetrically arranged between the two mounting frames, the connecting sleeves are symmetrically arranged between the connecting rods, and the mounting plate is arranged between the connecting sleeves; a mounting sleeve is arranged on one side of the top of the mounting plate, and a telescopic rod is slidably arranged on the mounting sleeve. Through the arrangement of the rollers, the arms are massaged for detumescence; the pressure treatment mechanism and the roller are arranged to perform pressure treatment on the arm; and by arranging the stabilizing mechanism, the mounting sleeve can be stabilized, and the equipment is prevented from shaking when the telescopic rod moves.
Owner:丘学尽

Drug intervention target for treating and/or relieving lymphedema and application thereof

The invention provides application of a drug intervention target in preparation of a drug for treating and / or relieving lymphedema. The target is a TREM1 gene and an encoding protein thereof. The invention further provides application of the drug intervention target in preparation of a drug for treating tissue fibrosis and / or fat deposition and application of the drug intervention target in preparation of a drug for inhibiting expression of harmful inflammatory factors or reducing the number of pro-inflammatory macrophages. The targets are TREM1 genes and encoding proteins thereof. The drug is a polypeptide drug capable of interfering the binding of TREM1 and a ligand thereof, and on the basis, drugs, including polypeptides, designed aiming at the targets can be used for treating and relieving the lymphedema. The invention provides new drug targets and a new drug choice for treatment and / or alleviation of the lymphedema.
Owner:FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE

Lymphedema instrument

The invention relates to the technical field of lymphedema equipment, and in particular, relates to a lymphedema instrument comprising a supporting mechanism, a rotating mechanism, a lifting mechanism and a moving mechanism; the rotating mechanism is arranged close to the supporting mechanism, and at least one massage piece is arranged on the rotating mechanism; the lifting mechanism is respectively connected with the rotating mechanism and the massage piece and drives the massage piece to do lifting motion relative to the rotating mechanism; and the moving mechanism is connected with the rotating mechanism and drives the rotating mechanism to move in the arrangement direction of the supporting mechanism. The invention provides the lymphedema instrument through which a patient can massage by himself / herself.
Owner:BEIJING TSINGHUA CHANGGUNG HOSPITAL +1

Lymphedema limb tail end pressure treatment device

The invention relates to the field of lymphatic drainage instruments, in particular to a lymphedema limb tail end pressure treatment device which comprises a limb wearing belt worn on the arm and / or the leg of a patient and provided with an outer circumferential face and an inner circumferential face extending in the circumferential direction. a connecting mechanism is arranged on the limb wearing belt; a main control mechanism is detachably connected to the limb wearing belt and can slide on the limb wearing belt; At least one limb front end wearing belt is worn on fingers and / or toes of a patient and are provided with inner peripheral surfaces of outer peripheral surfaces extending in the circumferential direction, and each limb front end wearing belt is communicated with the main control mechanism through a connecting pipeline; according to the invention, the defect that the traditional interstitial airwave pressure therapy (IPC) cannot be used for lymphatic drainage of fingers and toes can be overcome, and a patient can be helped to better carry out detumescence treatment.
Owner:HUNAN PROVINCIAL TUMOR HOSPITAL

(2S, 3R)-3-amino-2-hydroxy-4-phenylbutyrylamide derivative as well as preparation method and application thereof

The invention discloses a (2S, 3R)-3-amino-2-hydroxy-4-phenylbutyrylamide derivative shown as a formula (I) or an optical isomer, a diastereomer and racemate mixture and pharmaceutically acceptable salt thereof as well as a preparation method and application of the (2S, 3R)-3-amino-2-hydroxy-4-phenylbutyrylamide derivative. It is shown by comparison of results of a positive control group and a model group on lymphedema prevention experiments that the compound disclosed in the invention shows obvious anti-edema activity.
Owner:CHENGDU EASTON BIOPHARMACEUTICALS CO LTD

Upper limb lymphedema rehabilitation measurement training watch

PendingCN113261950AEasy to adjustAids in rehabilitation learningDiagnostic recording/measuringSensorsEngineeringUpper limb
The upper limb lymphedema rehabilitation measurement training watch comprises a watch body, a measurement device, an electrical storage device, a locking device, an early warning device, a main control module and a magnetic buckle watchband, wherein the watch body is in sliding connection with the measuring device, and the watch body is embedded and fixed with the magnetic buckle watchband; wherein various devices are installed in the watch body, the upper limb with lymphedema is measured through magnetic induction of the magnetic buckle watchband, and data errors caused by deviation of the wearing position of a product can be accurately controlled. The watch is small and light, the finger ring part is folded by a butterfly buckle, double locking is realized, and the measuring meter also has the functions of positioning, measurement reminding and measurement early warning.
Owner:ZHEJIANG HAIXINZHIHUI TECH CO LTD
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