112 results about "Varicose vein" patented technology

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.

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 invention discloses a multi-directional adjustable hand drawing table for automobile design. The multi-directional adjustable hand drawing table includes a supporting part, a height adjustment part and an angle adjustment part, and the height adjustment part and the angle adjustment part are both installed at the bottom of the supporting part. According to the multi-directional adjustable handdrawing table for automobile design, stability of the multi-directional adjustable hand drawing table is good, safety and reliability are achieved, use is convenient, the storage function is achieved, tilt and height adjustment can be conducted to meet the requirements of different users, the users conveniently change the sitting posture to relieve fatigue, and the condition that the users carryout automobile design hand drawing work is more facilitated; meanwhile, the function of fixing hand drawing paper or hand drawing books or hand drawing boards for automobile design is further achieved, then, the users can pad double feet high, promotion of blood circulation of lower limbs of the users is facilitated, and the condition of varicose veins of the lower limbs of the users due to working for a long time is avoided; and in addition, a prepared protective layer can effectively improve anti-corrosion, anti-slip and anti-aging properties of the table, so that the service life of the hand drawing table is long.

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 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.

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.

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 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 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 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.

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.