114 results about "Varicose vein" patented technology

Apparatus for occluding a blood vessel, the apparatus comprising:an occluder, the occluder being configured so that at least a portion of the occluder may assume (i) a diametrically-reduced configuration for disposition within the lumen of a tube, and (ii) a diametrically-expanded configuration for disposition adjacent to the blood vessel, such that when said at least a portion of the occluder is in its diametrically-expanded configuration adjacent to the blood vessel, the occluder will cause occlusion of the blood vessel.

A pillow approximately like the letter P in a prone position with a substantially flat or even top or upper surface that upwardly underlies the lower legs, beginning from the calves towards the heels, of the supine user to relieve stress or leg fatigue from long hours of work, shopping, standing or walking, to improve blood circulation and to help prevent varicose veins. It is made of spongy or resilient material, and covered by an inner overlay as a lining and a replaceable outer outlay as a pillowcase. It is intended for use at home, office or any room or place with adequate space.

An electrocautery instrument in accordance with the present invention facilitates a relatively non-invasive procedure for treating small varicose and spider veins. In the furtherance of this and other objectives, an electrocautery device is provided that does not have to be inserted or into the veins in order to satisfactorily treat them. In particular, an exemplary electrocautery instrument can destroy the target tissue when brought into with the target vein. Moreover, the electrocautery instrument can destroy target veins without causing collateral damage to neighboring tissue. In the furtherance of this and other objectives a thin sheath of biocompatible material coats substantially the entire needle portion of the electrocautery instrument so as to prevent the exposure of neighboring tissue to its therapeutics. The sheath effectively shields surrounding tissue from exposure, while being sufficiently thin to allow for unobstructed insertion of the needle through the skin of a patient to the target site.

A surgical device and method for using it to strip blood vessels, such as varicose veins, or other tubular structures from the body utilizing an endovenous cable that is passed through the vein section to be removed. Once the endovenous cable reaches the end of the section of blood vessel to be stripped, a head is attached to the endovenous cable. The head may have at its leading edge, rounded, streamlined shoulders, a leading edge and a central cavity to retain the end of the vein. On the trailing end of the stripper head are one or more structures capable of receiving and retaining a surgical drain. As the vein is tripped the drain is automatically pulled into the body. The drain will lie in the leg precisely where the vein had been, and the limit the common complication of retained post surgical bleeding.

The invention provides a traditional Chinese medicinal composition for treating varicose vein of lower limb. The composition comprises an internal medicine and an external medicine, wherein the internal medicine comprises the following components in parts by weight: 10-20 parts of Chinese angelica, 10-20 parts of coix seed, 10-20 parts of mulberry, 10-20 parts of astragalus membranaceus, 10-20 parts of radix codonopsis, 10-20 parts of dogwood, 10-20 parts of prepared fleece-flower root, 10-20 parts of dodder, 10-20 parts of achyranthes bidentata, 10-20 parts of epimedium, 10-20 parts of raspberry, 10-20 parts of poria, 10-20 parts of salviae miltiorrhizae, 10-20 parts of fructus psoraleae, 10-20 parts of radix scrophulariae, 10-20 parts of lycopodium clavatum, 10-20 parts of polygonum cuspidatum, 10-20 parts of spatholobus suberctu, 10-20 parts of ligusticum wallichii, 10-20 parts of raw oyster, 10-20 parts of Chinese pyrola herb, and 10-20 parts of radix clematidis; the external medicine comprises the following components in parts by weight: 10-20 parts of fried sanguisorba officinalis, 10-20 parts of herba schizonepetae, 10-20 parts of fructus psoraleae, 10-20 parts of safflower, 10-20 parts of ground beetle, 10-20 parts of earthworm, 10-20 parts of myrrh, 10-20 parts of angelica root, 10-20 parts of mint, 10-20 parts of corydalis tuber, 10-20 parts of lithospermum, 10-20 parts of salviae miltiorrhizae, 10-20 parts of radix clematidis, and 10-20 parts of tetrapanax papyriferus. The medicine has good effects of clearing heat and removing toxicity, eliminating dampness and astringing sores, promoting tissue regeneration, cooling and activating blood and resolving toxins.

The invention discloses a traditional Chinese medicine composition as well as a preparation method and an application thereof. The traditional Chinese medicine composition is mainly prepared from the following raw materials in parts by weight: 307-317 parts of astragalus membranaceus, 620-630 parts of rhizoma corydalis processed with vinegar, 307-317 parts of angelica sinensis, 370-380 parts of radix paeoniae rubra, 307-317 parts of salvia miltiorrhiza, 307-317 parts of ligusticum wallichii, 307-317 parts of curcuma zedoary, 245-255 parts of hematoxylon, 307-317 parts of caulis spatholobi and 200-600 parts of a pharmaceutically acceptable carrier. The traditional Chinese medicine composition is great in treatment effect on varicose vein of lower limbs in preparation for medicines for treating varicose vein of lower limb.

The present invention relates to one kind of somatostation aqua preparation and its preparation process and application in preparing medicine for preventing and treating serious acute esophagus varicose hemorrhage, acute gastric and duodenal ulcer hemorrhage, acute erosive gastritis, acute hemorrhagic gastritis, etc. The preparation consists of somatostation in 0.1-1000 mg each 0.1-500 ml, medicinal supplementary material, which may be mannitol, polyglycol, cyclodextrin, etc., and water. The preparation process includes compounding, sterilizing, packing, and other steps. The somatostation aqua preparation has high stability, easy preparation and other features, and has wide application foreground in preparing medicine for preventing and treating serious acute esophagus varicose hemorrhage, acute gastric and duodenal ulcer hemorrhage, acute erosive gastritis, acute hemorrhagic gastritis, etc.

The present invention relates to an enhanced adhesive bandage sandwich (FIG. 1) for compressing blood vessels and a kit for assembling said bandage sandwich. Moreover, the invention relates to a bandage or kit for use as a medicament, particularly, for use in treating varicose veins. The invention also relates to the use of a bandage sandwich or kit for compressing veins or arteries and a method to produce said bandage sandwich. Furthermore, the invention relates to a bandage sandwich obtainable by the inventive method.

The invention relates to an implantable cyanoacrylate medical adhesive and an application thereof. The medical adhesive comprises the following components in parts by mass: 60 to 80 parts of cyanoacrylate, 10 to 30 parts of a plasticizer, 0.3 to 5 parts of a polymerization inhibitor, 0 to 5 parts of a flexibilizer and 0 to 5 parts of a stabilizer. The addition amounts of the flexibilizer and the stabilizer are not 0 at the same time. Compared with the prior art, the medical adhesive has the controllable curing speed, low heat release during bonding, high bonding strength, capability of being injected into veins to cure and block blood vessels and relieve varicosity, soft cured film and capability of reducing foreign body sensation.

The invention discloses an electromagnetic dynamic positive pressure sequencing cyclic therapeutic apparatus applied to rehabilitation. The therapeutic apparatus comprises a controller and a shrink sleeve, wherein the shrinking power of the shrink sleeve is originated from the suction force generated by mutual attraction of electromagnets in an electromagnetic device linked with every shrink belt in series; and the shrinkage of the shrink belt is directly acted on limbs. The shrinking frequency, the flexibility, and controllability of the shrink belt are improved by utilizing the electromagnetic dynamic, therefore, the efficiency of pushing blood and lymph to a proximal part is more largely improved, and the backflow of the blood and the lymph are accelerated. The therapeutic apparatus is mainly applied to prevent or treat the deep vein thrombosis, crus varicosity, venous return barrier hydroncus, lymphatic return barrier hydroncus, complex regional pain syndrome and the like after operation, or used for performing local massage and remitting the muscle fatigue.

The invention discloses a traditional Chinese medicine preparation used for treating skin ulcers. The preparation is prepared from the medicine materials of, by weight, 0.5-2 parts of golden thread, 0.5-2 parts of amur corktree bark, 1-3 parts of Chinese pulsatilla, 1-3 parts of purslane, 2-4 parts of weathered sodium sulfate, 1-3 parts of cortex pseudolaricis, and 0.5-2 parts of safflower. The traditional Chinese medicine preparation can be prepared into tablets, mixtures, granules, and capsules. When the preparation is used externally, heat clearing, dampness eliminating, blood cooling, detoxifying, swelling subsiding, and pain relieving functions are provided. The preparation is mainly used for treating various skin ulcers, and especially suitable to be used in treating varicose ulcer of lower extremity, traumatic ulcer, infective ulcer, and other diseases with main symptoms of local red swelling and exudation at skin wound surfaces. The invention also discloses preparation methods of the various preparation types.

Inducing thrombolysis of thermally induced thrombus occurring during endovenous ablation of varicose veins by introducing an optical fiber laser deliver device with optical fiber portion and with an energy emitting tip at its distal end into the varicosed vein to be treated, emitting pulsed, laser energy with sufficient energy to close and destroy varicose veins to the emitting tip of the optical fiber laser delivery device, thereby inducing laser thrombolysis of coagulated blood which accumulates at the energy emitting tip of the fiber when the fiber is caused to emit energy in the presence of uncoagulated blood and minimizing adverse effects associated with thermally induced thrombus within a varicose vein.

The invention relates to a traditional Chinese medicinal composition for treating varicose veins. The medicine is prepared by the following traditional Chinese medicines: Chinese angelica, fructus forsythiae, bighead atractylodes rhizome, lightyellow sophora root, Radix Astragali, achyranthes root, cape jasmine, rhizoma atractylodis, divaricate saposhnikovia root, coptis and bitter orange. The traditional Chinese medicinal composition provided in the invention has the advantages of simple preparation, low cost, wide drug sources, convenient usage, a good curative effect, a high cure rate and no toxic and side effects.

The invention discloses a traditional Chinese medicine composition for treating varicose vein and a preparation method thereof. The traditional Chinese medicine composition for treating varicose vein comprises the following various components in portion by weight: 10 to 20 portions of Salvia miltiorrhiza, 10 to 20 portions of Rhizoma Zedoariae, 10 to 20 portions of Achyranthes bidentata, 10 to 20 portions of Chinese thorowax roots, 10 to 20 portions of oysters, 10 to 20 portions of Astragalus membranaceus, 10 to 20 portions of leeches, 10 to 20 portions of motherwort, 10 to 20 portions of Chuanxiong rhizome, 10 to 20 portions of frankincense, 10 to 20 portions of pseudo-ginseng, 10 to 20 portions of Curcuma aromatica, 10 to 20 portions of Tuber of Dwarf Lilytur, 10 to 20 portions of Dangshen, 10 to 20 portions of Chinese dodder seeds and 10 to 20 portions of dipsacus saponin. The traditional Chinese medicine composition has the efficacies of warming yang and replenishing qi, enriching, cooling and activating the blood, and dissolving stasis and toxic materials and reducing swelling, mainly treats varicose vein caused by stagnation of arteries and veins, is safe, easy and convenient to use, is painless and nontoxic, has no anaphylactic reaction, has long medicine effect time and low cost, and is an ideal traditional Chinese medicine for treating varicose vein.

An apparatus applicable for the ligation of internal tissue in a created or natural cavity in animals or in the human body, for example varicose veins in the gullet or a duodenal diverticulum, by means of an elastic band (19) while observing the ligations through an endoscope. The apparatus includes an automatic trigger unit (1) mounted firmly on the handle of the endoscope which can release a number of elastic bands (19) with the aid of a single-stranded trigger cord (11). Only a single elastic band (19) is released for each ligation thereby establishing a one-man-operated apparatus.

The invention relates to the field of traditional Chinese medicine prescriptions, and in particular relates to a traditional Chinese medicine for treating varicose vein of lower limbs. The traditional Chinese medicine is characterized by comprising the following bulk drugs in percentage by weight: 9-13 percent of dodder, 6-9 percent of cortex phellodendri, 5-10 percent of lycopodium clavatum, 5-8 percent of resina draconis, 4-8 percent of cowherb seed, 5-7 percent of epimedium, 4-7 percent of moutan bark, 4-6 percent of rhizoma smilacis glabrae, 4-7 percent of dictamni cortex, 2-5 percent of rhizoma corydalis, 3-5 percent of lindera aggregata, 2-5 percent of sabia japonica, 2-5 percent of large-leaved gentian, 3-5 percent of Chinese angelica, 3-5 percent of morinda officinalis, 4-6 percent of lucid ganoderma, 3-6 percent of fructus aurantii, and 2-5 percent of capillary wormwood. The medicinal materials are baked and grinded into fine powder, are screened through a 120-mesh screen, and are bottled for later use. The traditional Chinese medicine is low in cost, high in curative effect for treating varicose vein of lower limbs, does not have toxic or side effect, and is suitable for unilateral, bilateral, light, medium and heavy varicose vein of lower limbs.

The invention discloses a traditional Chinese medicine external application preparation for treating lower limb varicose vein and a preparation method thereof. The traditional Chinese medicine external application preparation is prepared from 5-15 parts by weight of semen cuscutae, 8-17 parts by weight of garden balsam stem, 6-12 parts by weight of safflower, 5-15 parts by weight of frankincense, 6-10 parts by weight of ligusticum wallichii, 3-6 parts by weight of pangolin, 10-14 parts by weight of herba portulacae, 7-13 parts by weight of diverse wormwood herb, 8-14 parts by weight of Chinese angelica, 3-9 parts by weight of rhizoma atractylodis, 4-11 parts by weight of radix clematidis, 9-16 parts by weight of radix cyathulae, 3-8 parts by weight of honeysuckle, 8-15 parts by weight of gentiana macrophylla, 2-4 parts by weight of rhizoma drynariae and 0.5-2.5 parts by weight of scorpion. The traditional Chinese medicine external application preparation has substantial effects on lumbar disc herniation, has effects of rectifying qi and relieving pain, can thoroughly treat lower limb varicose vein, can condition and treat restless mood and fatigue caused by aeipathia, and utilizes local common traditional Chinese medicines with low prices so that patient economical burden is reduced.

The invention discloses a nursing device for varicosity of lower limbs of old people and belongs to the technical field of medical appliances. The nursing device is used for solving the problem of theexisting equipment that the massage on shanks of a varicose sufferer is difficult and an exercise effect is in lack. The nursing device comprises a fixed bracket, a nursing machine body, a closing hood and a foot pedal, wherein the nursing machine body is mounted on the fixed bracket, the closing hood is mounted on the side face of the nursing machine body, an arc-shaped groove is formed in the inner side of the nursing machine body, a cylindrical structure is enclosed by the closing hood and the nursing machine body, and a heating device is embedded in the internal wall of the nursing machine body. The cylindrical structure for placing lower limbs of the sufferer is enclosed by the nursing machine body and the closing hood, a plurality of symmetric massage parts are arranged on the internal wall of the nursing machine body and the internal wall of the closing hood, a plurality of massage rollers are also arranged on the bottom foot pedal, and thus, a nursing effect of excellently massaging and relieving limb varicosity is achieved; and when the foot pedal is repeatedly pedaled, current can be generated and is applied to heating of the heating device, thus, the relieving of limb varicosity is facilitated, and the treatment effect is good.

The invention discloses a full-automatic preparation control method of a mixed medicament. The preparation control method is used for preparing a foam sclerosing agent for treating varicose veins. A touch screen is arranged on a control cabinet; a control system is arranged in the control cabinet; and two servo motors, two transmission devices with push plates, two syringes and the like are arranged on a platform. The method comprises the following steps: medicaments are placed into the two standard syringes, the two syringes are connected by a three-way valve, and the two syringes are arranged on the platform; energization is carried out, the push plates automatically return to an origin; the specification of the injectors is selected on the touch screen, the volumes of the medicaments, the push recycling times and speed and the like are input on the touch screen, and then the controller stores the information; (parameter loading) is clicked, and the controller controls to drive the two push plates to advance to the handles of the two syringes; manual check is carried out, and reset is carried out if error exists; and the start button is clicked, and recycling push is carried out,so that the mixed medicament is generated. The preparation control method provided by the invention has the advantages of automatic push and injection, convenient operation, normative process, stablequality of the foam sclerosing agent, guarantee of treatment effect and the like, and the push plates automatically reach the initial position; the input parameters can be checked and can be automatically adjusted to correct; consumed time and speed can be displayed; and the preparation control method can be used for two syringes with different specifications.

The invention discloses a lower limb lifting device for varicose veins, and relates to the technical field of medical instruments. The lower limb lifting device comprises a base and a supporting plate, the supporting plate is hinged to one end of the base, and a first connecting plate, a first connecting rod and a second connecting plate are symmetrically arranged on the two sides of the middle of the base and the two sides of the middle of the supporting plate; The other end of the first connecting rod is fixedly mounted on a fixed hinge seat on the bottom surface of the supporting plate. The second connecting plate is arranged between the two first connecting plates, the second connecting plates are fixedly connected with the first connecting plates, two fixing and clamping assemblies used for fixing the lower limbs are arranged on the upper top face of the supporting plate, and the fixing and clamping assemblies slide along arc-shaped sliding grooves formed in the supporting plate; The lower limbs of a patient can be unfolded and folded to obtain a certain activity space, limp and numb of the lower limbs caused by keeping the fixed position for a long time is avoided. Meanwhile, recovery of the patient is facilitated by properly moving the lower limbs, the healing effect is improved, and the healing time is shortened.

The invention provides design for a nursing device for diabetic foot and lower limb vessel diseases such as varicose veins. The nursing device is characterized in that a shank of a patient is extrudedrhythmically by an air bag, air bag inflation pressure and air bag exhaust time are automatically set by a user through a control panel, and any combination of nursing schemes with different inflation pressure and different exhaust time can be realized, so that purposes of personalized optimal efficacy and optimal experience of the user are achieved according to own experience of the user or combination of related monitoring technologies.

The embodiment of the invention provides a varicose vein diagnosis device and system. The device comprises a near-infrared light emitting unit used for emitting near-infrared light to a to-be-tested tissue zone, an image collecting unit used for collecting an image of the to-be-tested tissue zone which has been irradiated by the near-infrared light, and an image processing unit, wherein the image processing unit is in communication with the image collecting unit, and used for processing the image collected by the image collecting unit, and obtaining and displaying the integral image and / or three-dimensional image of the blood vessels in the to-be-tested tissue zone so that medical staff can conduct varicose vein diagnosis according to the integral image and / or three-dimensional image of the blood vessels. Through the varicose vein diagnosis device and system, no hurt happens on a patient, and meanwhile images of the vein blood vessels with high clarity and resolution are provided so that the diagnosis difficulty of the medical staff can be reduced.

The invention discloses an intracavity closing system for varicose veins of lower limbs. The system comprises a self-locking injector, a first connecting piece and a catheter which are connected in sequence; the self-locking injector is provided with a first accommodating cavity used for containing a to-be-injected substance. The first connecting piece is provided with a second accommodating cavity; the catheter is provided with a third accommodating cavity; the third accommodating cavity at least comprises a first sub accommodating cavity and a second sub accommodating cavity which are independent of each other; the first sub- accommodating cavity and the second sub- accommodating cavity penetrate through the catheter in the length direction of the catheter. The first accommodating cavity, the second accommodating cavity and the second sub- accommodating cavity are communicated, the second accommodating cavity is provided with an outflow end and at least two inflow ends, each inflow end is connected with one self-locking injector in a sealed mode, and the outflow end is connected with the catheter in a sealed mode. And the catheter extending into the vein is positioned through thelight positioning device, so that the operation is more convenient.

The invention discloses a medicine for relieving varicose veins and a preparation method thereof. The medicine comprises the following raw materials in parts by weight: 5-10 parts of bighead atractylodes rhizome, 6-12 parts of Radix Ophiopogonis, 3-9 parts of safflower, 15-22 parts of wolfberry, 13-16 parts of Angelica sinensis, 4-6 parts of Ligusticum wallichii, 25-33 parts of ginkgo leaf, 3-6 parts of cinnamon, 1-6 parts of radix angelicae pubescentis, 8-9 parts of glossy privet fruit, 5-8 parts of Astragalus, 3-7 parts of radices trichosanthis, 10-16 parts of lily, 5-9 parts of the root of bidentate achyranthes and 2-6 parts of rheum officinale. The method comprises the following steps: leaching the bighead atractylodes rhizome, Radix Ophiopogonis, Ligusticum wallichii, cinnamon, radix angelicae pubescentis, glossy privet fruits, Astragalus, the root of bidentate achyranthes and rheum officinale by using water, thereby obtaining a leaching liquid; adding water into the safflower, wolfberry, Angelica sinensis, ginkgo leaf, radices trichosanthis and lily for decocting, decocting by using high heat, adding the leaching liquid, continuously decocting by using slow fire, filtering, thereby obtaining the medicine. The medicine disclosed by the invention can remove toxins deposited at the affected parts in the body and has the effects of promoting blood circulation to arrest pain, clearing and activating the channels and collaterals, further removing swelling of lower limbs in an assisted mode, promoting recovery and regeneration of blood vessels and skin at the affected parts, so that qi and blood of the human body smoothly and normally circulate, the health is restored, and the varicose veins do not reoccur.

The invention discloses a digital image processing method for the varicose vein of a lower limb. According to the method, firstly, the illness image of the illness part of a patient is compared with a case image in a case image library, and then the illness part can be determined. Secondly, an illness region in the illness image is subjected to image segmentation, and the shape features and the texture features of the illness region are extracted. Thirdly, the shape features and the texture features are compared with a case image in a standard image library, and then are classified to a corresponding level. According to the technical scheme of the invention, the acquiring, processing and recognizing the images of illness parts, the levels of the illness parts can be accurately classified.

Disclosed are methods, devices, and systems for treatment of an abnormal wound healing response. The methods, devices, and systems can be used to treat solid ulcerated tissue, such as diabetic foot ulcers (DFUs), arthritic tissue, muscle soreness, joint pain, varicose veins, obesity, and peripheral artery disease. Additionally, the methods, devices, and systems can promote the healing of xenograft, allograft, autograft, or engineered tissue following reconstruction surgery. The methods, devices, and systems include the ability to determine an optimal set of pulse parameters that are specific to wound healing. In embodiments, the methods, devices, and systems include components for guiding the user on electrode placement based on anatomical or electrical measurements, delivering a custom series of electric pulses, applying heat, and using feedback from physiologic measurements to control the device.

The invention relates to the technical field of traditional Chinese medicines, in particular to a traditional Chinese medicine composition for treating wounds. The traditional Chinese medicine composition for treating wounds comprises the following components in parts by weight: 50-100 parts of borneol; 10 to 30 parts of trimethoprim tablets; and 50-100 parts of sterilized crystallized sulfanilamide powder. The traditional Chinese medicine composition for treating wounds, provided by the invention, is externally applied with self-mixed powder, is used according to the size of wound surfaces, is simple and convenient to use, can be used for old people and young people, and has curative effects on various burns and scalds, traumas, gunshot wounds, electric burns, diabetic wounds, varicose veins wounds, various surgical wound surface traumas and the like.

The invention belongs to the field of traditional Chinese medicines and relates to use of a traditional Chinese medicine preparation in preparation of a medicine for treating varicose vein of lower limb. Aiming at the defect in the prior art that existing chemotherapeutic drug for varicose vein of lower limb is relatively great in hepatotoxicity and not excellent in curative effect, the invention provides the traditional Chinese medicine preparation for treating or preventing varicose vein of lower limb. The traditional Chinese medicine preparation comprises the following components in parts by weight: 9-51 parts of pseudo-ginseng, 9-21 parts of fructus forsythiae, 4-21 parts of pinellia ternata, 4-16 parts of cortex moutan, 4-11 parts of mangnolia officinalis, 4-16 parts of corydalis tubers, 4-16 parts of astragalus membranaceus, 1-12 parts of poria cocos, 4-16 parts of mint, 8-16 parts of bighead atractylodes rhizome, 8-16 parts of herb of herba cirsii, 4-16 parts of semen cuscutae, 0.1-10 parts of radix paeoniae alba, 5-16 parts of eucommia ulmoides, 5-10 parts of flos carthami and 9-16 parts of liquorice. The traditional Chinese medicine preparation provided by the invention has a very good treatment effect in treating or preventing varicose vein of lower limb, is low in side effects, and has a remarkable clinical promotional value.