19 results about "Drug patch" patented technology

The present application relates to a kind of multi-layer composite peritoneal dialysis catheter outlet superficial infection control drug patch device, belong to medical instrument technical field.The device includes drug patch body, guide rod, pull strip;The top of guide rod is fixedly connected with the right side of drug patch body;The upper portion of pull strip is fixedly connected with the lower portion of drug patch body;The device of the present application can realize subcutaneous targeted drug delivery, efficient pus adsorption drainage, non-invasive fixation function, convenient replacement and other functions by optimizing structure design and material selection, especially suitable for the superficial infection site that conventional dressing change is difficult to handle.

An applicator for applying a medicament patch to a subject can include a top portion configured to be pressed downwards to activate an activation mechanism; a bottom portion configured to hold the medicament patch; a middle portion connected to the top portion and the bottom portion, the middle portion comprising a plurality of flex arms configured to contribute about 6-15 lbs to an activation force of the activation mechanism; a piston portion connected to the middle portion; and a compressible member positioned between the middle portion and the piston portion. When the activation mechanism is activated, the piston portion is released from the top portion and the middle portion and moves downwards via force applied by the compressible member. When the piston portion moves downwards, the medicament patch is released from the bottom portion and pushed downward by the piston portion onto a skin surface of the subject.

The invention discloses a pharmaceutical composition for bone diseases and bone fractures. The pharmaceutical composition is prepared from the following raw material medicines in parts by weight: 15-25 parts of calcined native copper, 10-20 parts of vinegar myrrh, 10-20 parts of vinegar frankincense, 3-10 parts of cornu cervi degelatinatum, 3-10 parts of white dipsacus, 3-10 parts of safflower carthamus, 15-25 parts of ground beetles, 3-10 parts of white mulberry root-bark and 3-10 parts of dragon's blood. The fine powder of the pharmaceutical composition and pharmaceutically acceptable auxiliary materials or auxiliary components are prepared into an external preparation. The patch has good biocompatibility with skin, and the hydrophilic polymer matrix has air permeability, perspiration resistance, no sensitization and no irritation; the drug release performance is good, the affinity with the skin is strong, the hydration effect of the cuticle can be improved, and the transdermal absorption of the drug is facilitated; a transdermal absorption controlled release technology is applied, so that the blood concentration is stable, and the drug effect is lasting.

The invention relates to a multilayer composite peritoneal dialysis catheter outlet superficial layer infection control medicine patch device, and belongs to the technical field of medical instruments. The device comprises a medicine patch body, a guide rod and a traction strip, the top end of the guide rod is fixedly connected with the right side of the patch body; the upper part of the traction strip is fixedly connected with the lower part of the medicine patch body; according to the device, by optimizing the structural design and material selection, subcutaneous targeted drug delivery, efficient fester adsorption and drainage, non-invasive fixing functions, convenient replacement and other functions can be achieved, and the device is particularly suitable for superficial layer infected parts which are difficult to treat through conventional drug change.

The utility model belongs to the field of medical instruments, and particularly relates to a pulse therapeutic instrument which comprises a therapeutic instrument body, a pulse line and a medicine patch. The pulse line is provided with a connecting end and a treatment end, the connecting end of the pulse line is detachably connected with the treatment instrument body, the treatment end of the pulse line is provided with an electrode slice, the electrode slice is fixedly connected with the pulse line, the medicine patch is fixedly connected to the electrode slice, the medicine patch is provided with a medicine coating, and the medicine coating is coated on the electrode slice. The medicine patch can be in contact with the skin of a patient while pulse treatment is ensured, and meanwhile, the pain or other diseases of the patient are treated by medicines.

The embodiment of the invention discloses a medicine composition for a moxibustion needle for treating pain and application. The medicine composition for the moxibustion needle is combined with a moxibustion needle rod for use, after the moxibustion needle rod is ignited, the non-invasive moxibustion needle channel-following health-preserving medicine patch is used for rapidly pricking human body channels and collaterals and specific parts, acupuncture and moxibustion are fused into a whole, on the basis that the moxibustion needle rod is not immersed into the skin surface layer, the medicine efficacy of the traditional Chinese medicine composition and the medicine patch is driven through the heat of the moxibustion needle rod, and the moxibustion effect is improved. The medicine directly reaches meridians and painful lesions; therefore, various human body pain problems can be safely, noninvasively and quickly solved. According to the technology, instantly generated heat energy of 600-800 DEG C is used for replacing solid needle feeling stimulation, the heat energy can rapidly enter the body due to the permeability of medicine of the partition medicine patch, the effects of acupuncture and moxibustion are achieved, the medicine composition can permeate and enhance the blood circulation promoting and blood stasis removing capacity, three functions are achieved, and the medicine patch has good application prospects in the aspect of pain treatment.

The invention discloses a medicine patch and a medicine controlled release method, and belongs to the technical field of clinical medicine. The medicine patch comprises a substrate, a microneedle assembly arranged at the bottom of the substrate and a controlled release layer arranged at the top of the substrate, the controlled release layer can release medicine to the microneedle assembly layer at a first speed, then the microneedle assembly layer can penetrate through the cuticle of the skin and deliver the medicine to the corium layer of the skin, and diffusion of the medicine to the skin is completed; therefore, the medicine diffusion efficiency can be improved without depending on a chemical penetration enhancer, and skin irritation is avoided. And the controlled release layer can also control the first speed of releasing the medicine to the microneedle assembly layer according to the skin state, so that the effect of dynamically controlling the medicine release is realized.

1. The name of the design product: medical packaging heat sealing and die cutting machine (14 seats). 2. The use of the design product: the design product is used for four-edge heat sealing and die cutting processing of medical packaging products such as drug patches. 3. The design points of the design product: in the front view. 4. The picture or photo that best indicates the design points: front view.

The invention creatively discloses a lumbar vertebra external application plaster with functions of promoting blood circulation and dredging collaterals and a preparation process thereof, relates to the technical field of external application traditional Chinese medicine preparations, and solves the technical problems that in an existing technical scheme, the formula is single, and due to the fact that no matrix plaster exists, the plaster is not firm to attach and poor in medicine effect, the lumbar vertebra external application plaster comprises a plaster layer, a medicine layer and a film covering layer which are sequentially arranged, various traditional Chinese medicine components are creatively fused, the traditional Chinese medicine components have the effects of promoting blood circulation to remove blood stasis, diminishing inflammation and easing pain, promoting tissue repair and the like, the curative effects of promoting blood circulation to remove meridian obstruction, relieving swelling and pain and improving local microcirculation of lumbar vertebra lesions are enhanced through the synergistic effect of the components, and the traditional Chinese medicine patch is more comprehensive and more remarkable in curative effect compared with a single or a small amount of components; the ointment base adopts honey and vaseline, has good ductility and fitness, and can improve the skin permeability of the medicine, enhance the drug holding capacity, ensure the lasting release of the medicinal components, and reduce the dropping and the loss of the medicinal effect.

1. The name of the design product: desktop coater. 2. The use of the design product: for laboratory small batch drug patch trial production. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: Packaging box. 2. The use of the design product: Packaging box for drug patches. 3. The design key points of the design product: The combination of shape, pattern and color. 4. The picture or photo that best shows the design key points: Front view. 5. The claimed design includes color.

The present application relates to the technical field of oral patch, and discloses an antibacterial buccal patch and a preparation method thereof, wherein the antibacterial buccal patch is made of bacteriostatic drugs and gelatin, the bacteriostatic drugs include cymadicine A and magnesium hydroxide, and the two play a synergistic bacteriostatic effect, which has a significant advantage compared with the single effect of cymadicine A and magnesium hydroxide; and the antibacterial buccal patch does not cause drug resistance of Candida albicans, is easy to use, and has low cost. The antibacterial buccal patch is prepared by the method of first preparing a gelatin and drug patch, then cross-linking and coating a polydopamine coating layer; the preparation cost is low, and the drug treatment efficiency is high.

The invention provides a composition for skin detumescence and application thereof, and relates to the technical field of medicines, the composition is prepared from the following raw materials: sodium aescinate, dexamethasone, aloe vera gel, a medical gel matrix, allantoin, a witch hazel extract and heparin sodium; through the synergistic effect of the sodium aescinate, the dexamethasone, the medical gel matrix and other medicines, swelling and pain can be quickly relieved, the medicines can be uniformly released through the medical gel matrix, and the treatment effect is improved; the prepared medicine patch can be directly applied to the skin surface without additional operation, the medicine patch is applied to the medicine patch in the using process, the medicine patch can be better absorbed by the affected part, the back support is breathable so that a patient can use the medicine patch conveniently, the medicine patch can be torn open at any time to check or replace the part, and the using flexibility is improved.

A transdermal patch composition for delivering medicines to the skin, consisting of: 3 to 7 percent by weight of a polymer mixture; 0.3 to 0.7% by weight of a non-opioid active ingredient; 0.1 to 0.2% by weight of a plasticizer; 0.5 to 0.9% by weight of a solubilizer; 90 to 94 percent by weight of a solvent mixture; and 0.03 to 0.07% by weight of at least one penetration enhancer; wherein the transdermal patch is adapted for anti-inflammatory drug delivery to reduce pain with reduced side effects.

The utility model relates to a medicine dissolution auxiliary device which comprises an upper disc and a lower disc, and the upper disc and the lower disc are the same in shape and size and are both in a hollow disc shape. The side edges of the upper dish and the lower dish are hinged, so that the upper dish and the lower dish can rotate around the hinged part in an opening and closing manner; and the fastening structure is arranged on the upper disc and the lower disc, so that the upper disc and the lower disc can be stably combined together. According to the medicine patch fixing device, the medicine patch can be conveniently fixed, positioning is not needed in the operation process, the operation efficiency is improved, the problems that the clamping sleeve is lost and the like can be avoided, and maintenance is convenient.

A method for electronically tracking and verifying the application, removal, and chain of custody of wearable drug testing patches is provided. The method involves applying a drug testing patch to a wearer, electronically logging application events associated with the drug patch, including capturing electronic signatures from both the wearer and a first technician, and compiling an application chain of custody document for the respective drug patch that links client information, case record information, the patch serial number, and the respective electronic signature identifiers. After a predetermined wear duration, the drug patch is removed by a second technician, and a patch removal event is logged, including capturing electronic signatures from both the wearer and the second technician. A completed chain of custody document, including a barcode linked to the client, case record, and the patch is generated to allow a laboratory to upload results of an associated testing protocol.

The utility model discloses a medicine patch production deviation rectifying device which effectively solves the problem that product consistency is affected due to the fact that a deviation rectifying method of a deviation rectifying roller is single. Comprising a main body, a deviation rectifying roller is rotationally arranged in the main body and comprises a left shaft sleeve and a right shaft sleeve which are located at the two ends, a plurality of surrounding plates are arranged between the left shaft sleeve and the right shaft sleeve, one ends of the surrounding plates are hinged to the left shaft sleeve, and the other ends of the surrounding plates are movably connected with the right shaft sleeve; a telescopic rod of the first electric push rod penetrates through the right shaft sleeve to be connected with the body, a second electric push rod is fixed to the first electric push rod, a conical block is arranged at the end of a telescopic rod of the second electric push rod, and a supporting rod matched with the conical block is arranged on the inner side of the coaming. The deviation rectifying device is simple and ingenious in structure and convenient to use, the deviation rectifying roller structure is improved, horizontal movement can be achieved, the taper can be changed, therefore, deviation rectifying of a medicine patch passing through the deviation rectifying device can be rapidly completed, stability is kept after deviation rectifying, product consistency is guaranteed, and product quality is improved.

A therapeutic composition for the treatment of the symptoms of neurological and mental health disorders, such as Alzheimer's disease, bipolar disorder, obsessive compulsive disorder, and oppositional defiant disorder, and the method for preparing the therapeutic agents is disclosed. The therapeutic agent is a stable pharmaceutical preparation containing, but not limited to, digestive / pancreatic enzymes. The therapeutic agent may be manufactured by a variety of encapsulation technologies. Delivery of the therapeutic agent may be made orally, through injection, by adherence of a medicated patch or other method. Further, a method of using fecal chymotrypsin level as an indicator of the presence of neurological and mental health disorders, such as Alzheimer's disease, bipolar disorder, obsessive compulsive disorder, and oppositional defiant disorder, or the likelihood of an individual to develop these disorders is disclosed.

A patch applicator device is provided. The device can include a reusable system or a disposable system for applying a push-through patch or a breakaway patch to a patient's skin. The device can improve the application and effectiveness of a microneedle-based patch.