658 results about "Thermal therapy" patented technology

The invention discloses percutaneous nerve field vagus nerve stimulation diagnosis and treatment equipment and a diagnosis and treatment method thereof, and particularly relates to the technical field of neuromedicine, intelligent medical equipment and multi-mode physical therapy. The equipment comprises a neural signal acquisition module, a nerve positioning module, a data processing and analysis module, a treatment execution module and a diagnosis result output module; the system is further provided with a battery power management module, a self-adaptive closed-loop cloud platform and a wearable fixing device, by collecting bioelectricity signals, light absorptivity and temperature data of an ear nerve area, ear target cranial nerve branches are positioned, a dynamic diagnosis map is constructed, and a diagnosis result and personalized treatment parameters are generated. Electric pulse, near-infrared light and local thermal therapy multi-mode collaborative stimulation is adopted for treatment, and parameters are monitored and adjusted in real time through a cloud platform. According to the invention, accurate diagnosis and personalized treatment can be realized, the medical efficiency and the treatment effect are improved, and an effective means is provided for nerve disease diagnosis and treatment and pain relief.

A thermal therapy compression garment for providing heat or cold therapy to the body of a user wearing the garment is provided. The garment features a garment body formed of elastic material which has a plurality of thermal storage components coupled to the body. With the garment in an as-worn position on the body of a user, heat or cold stored in the thermal storage components is communicated to the body of the user.

The invention discloses a nano-antibacterial agent for treating biofilm infection through Prussian blue and a preparation method and application thereof.According to the nano-antibacterial agent, hollow Prussian blue (HPB) serves as a carrier to load a substance with anti-inflammatory and anti-oxidation effects, a metal polyphenol network structure is formed through chelating of tannic acid (TA) modified by hyaluronic acid (HA) and high-valence metal ions, and the nano-antibacterial agent is used for treating biofilm infection through Prussian blue. And the MPNs are packaged to obtain the product. All the components of the nano antibacterial agent have a synergistic effect, MPNs formed by chelating TA modified by hyaluronic acid and high-valence metal ions in the antibacterial agent have good photo-thermal performance, and light energy can be converted into heat energy for photo-thermal therapy. According to the invention, the nanoparticles for photo-thermal antisepsis and anti-inflammation are constructed, so that comprehensive treatment of anti-biofilm and anti-inflammatory effect is realized, and healing of infected parts is promoted. And the antibacterial agent has good biocompatibility and high biological safety, and is very suitable for replacing antibiotics to treat biological membrane infection.

The invention discloses a nano-silver intercalation covalent organic frame polymer and application thereof, and belongs to the technical field of biological medicine. The nano-silver intercalation covalent organic frame polymer PP-COF-Ag is a porous material which is formed by taking 4, 5-dihydropyrene-4, 5-diketone and tetraaminophenyl porphyrin as structural units and stacking lamellae, and the nano-silver intercalation covalent organic frame polymer PP-COF-Ag is a nano-silver intercalation covalent organic frame polymer PP-COF-Ag. And silver nanoparticles are inserted into the lamellae of the nano-silver intercalation covalent organic frame polymer. The preparation method comprises the following steps: enabling 4, 5-dihydropyrene-4, 5-diketone and tetraaminophenyl porphyrin to react to obtain black powder PP-COF; the PP-COF reacts with a silver nitrate solution, then a sodium borohydride methanol solution is dropwise added to reduce silver, and the PP-COF-Ag is obtained. The insertion of the nano-silver increases the interlayer spacing of the original covalent organic framework, and the nano-silver, photo-thermal therapy and photodynamic therapy can be combined to resist bacteria, and the nano-silver covalent organic framework is good in biocompatibility and free of toxic and side effects.

The invention provides a coordination nano assembly of chiral cyclopeptide and manganese ions as well as a preparation method and application of the coordination nano assembly. According to the method, a manganese superoxide dismutase protein structural domain and a unique tumor microenvironment of melanoma high tyrosinase are combined, and polypeptide sequences L-YD-hL-DD-h, L-YL-HL-DL-H and D-yD-hD-dD-h with different chirality are designed for the first time; the chirality of the polypeptide is regulated and controlled, the in-vivo circulation stability and the cell entry efficiency of the nano assembly are improved, the coordination self-assembly of manganese and different chiral cyclopeptides is realized, and the in-situ oxidation of an in-vivo tumor microenvironment is simulated for photo-thermal therapy and cell membrane coating. The method disclosed by the invention is simple, mild in experimental condition and easy to operate, the prepared cell membrane coated nano assembly not only has long circulation stability and high cell entry efficiency, but also can realize mild photo-thermal therapy through in-situ oxidation, releases manganese ions to activate a CGAS-STING pathway for immunotherapy of tumors, and has a wide application prospect. The potential application value is realized in the field of combined treatment of tumors.

The invention discloses a targeted nano delivery system based on curcumin (Cur) and near-infrared aggregation-induced emission (AIE) molecule BDTA and application of the targeted nano delivery system in treatment of glioblastoma (GBM), and belongs to the field of biomedicine. The nano platform is composed of nanoparticles (MPMs (at) Cur-BDTA NPs) modified by a macrophage membrane, curcumin and BDTA are combined by adopting a coprecipitation method, and the targeting property of the nano platform to tumors is enhanced through modification of the macrophage membrane. The nanometer platform combines the functions of photo-thermal therapy (PTT), photodynamic therapy (PDT) and chemotherapy, and can achieve multiple treatment effects. The curcumin improves PTT sensitivity by down-regulating expression of heat shock protein HSP-70 in the platform, and effectively improves photothermal conversion efficiency (87.6%) and singlet oxygen generation amount (1.7 times higher than that of a control group) through a Foster resonance energy transfer (FRET) mechanism. In a glioblastoma in-vitro experiment, the nano platform shows a synergistic treatment effect of photo-thermal, photodynamic and chemotherapy. The invention provides an intelligent treatment platform integrating photo-thermal treatment, photodynamic treatment and chemotherapy, and provides an efficient and safe innovative treatment strategy for precise treatment of glioblastoma.

An improved medical pad for contact thermal exchange with a patient includes a fluid circulation layer for containing a thermal exchange fluid circulatable therethrough, a first port and a second port for circulating the thermal exchange fluid in to and out of the fluid circulation layer, and a hydrogel layer interconnected to and extending across one side of the fluid circulation layer to define an adhesive surface for adherence to a patient's skin. The hydrogel layer can include an ultraviolet light-cured composition with a cross-linking copolymer, water, and glycerol. The hydrogel layer is provided to have a thermal conductivity of at least about 1.9 ca / hr-cm-° C.

The invention relates to the technical field of eye physiotherapy, and discloses an eye thermal therapy instrument with a massage assembly, which comprises an outer shell, air pumps symmetrically arranged in the outer shell, a folding and unfolding part arranged in the outer shell, pressing parts arranged on the folding and unfolding part in an array, and a stretching part arranged in the outer shell, an air pump is communicated with an air cavity in a first pressing part, so that a moving block moves along a guide cylinder under the action of air pressure, a water bag extends out of the guide cylinder, proper pressing force is concentrated to act on acupuncture points around eyes of a user through leather, and the acupuncture points of the user are effectively massaged in a pressing manner; therefore, the relieving efficiency and the relieving effect on the eye fatigue symptom of the user are improved, and the moving blocks in the multiple pressing parts are periodically pressed in a rhythm mode, so that the use experience and the comfort degree of the user are improved.

The invention relates to the technical field of thermal therapy cabins, in particular to a movable thermal therapy cabin and a using method thereof.The movable thermal therapy cabin comprises a cabin body, an access opening is formed in one side face of the cabin body, a door plate is hinged to the interior of the access opening, a bed board is installed at the bottom in the cabin body, and a plurality of anti-acidification biological bricks are laid on the surface of the bed board; the method has the following beneficial effects that acid-resistant protection and cell repair are synchronously promoted, and a closed-loop health maintenance effect is formed.

The utility model discloses a thermal therapy acupuncture device. The thermal therapy acupuncture and moxibustion device comprises a treatment bed, a device body and a supporting mechanism, the supporting mechanism comprises an electric push rod fixedly installed on one side of the treatment bed, a supporting rod is fixedly installed at the top of the electric push rod, a first connecting rod is rotatably installed at the top end of the supporting rod, a second connecting rod is rotatably installed at one end of the first connecting rod, and an inserting rod is installed at one end of the second connecting rod. The top of the device body is fixedly provided with a bayonet socket, and the bayonet socket is connected with the insertion rod in an inserted mode. According to the thermal therapy acupuncture and moxibustion device, the device body and the treatment bed are connected through the supporting mechanism, the device body can be conveniently supported and adjusted, the device body can be conveniently used for a long time, the labor intensity of operators is greatly reduced, and through the inserted connection seat and the inserted connection rod which are connected in an inserted mode, the thermal therapy acupuncture and moxibustion device is convenient to use. And the device body can be conveniently disassembled, so that the device body is conveniently and independently transferred.

The invention provides a traditional Chinese medicine thermal therapy bed instrument which comprises a human body supporting mechanism, a heating part and a human body wrapping part, the human body supporting mechanism is used for supporting a human body, the human body lies on the human body supporting mechanism and is supported by the human body supporting mechanism, and the heating part is arranged in the human body supporting mechanism and can heat liquid. And heat is transmitted to a human body to realize thermal therapy. During use, the human body wrapping part is arranged on the human body supporting mechanism, the cavity is formed in the human body wrapping part, meanwhile, heated liquid is conveyed into the human body wrapping part through the heating part, and when a human body lies on the surface of the human body wrapping part, the liquid in the middle of the human body wrapping part is squeezed towards the two sides through the pressure of the human body; therefore, the human body in the middle is sunken in the middle of the human body wrapping part, the human body wrapping parts on the two sides can be folded towards the middle under the action of liquid pressure to cover the surface of the human body to form wrapping to achieve thermal therapy, and the effects that space is saved, and opened pores cannot be invaded by external wind are achieved.

The invention discloses an intelligent temperature control health care patch and a preparation method thereof, and belongs to the technical field of medical instruments. The health care patch comprises a surface layer (a CO2 laser drilling PET film and a fluorosilane coating), a temperature control layer (paraffin / mesoporous silica composite phase change material), a medicine layer (wormwood essential oil-paraffin / sodium alginate microcapsules) and a bonding layer (silicone adhesive / hydrogenated castor oil). Ventilation and sweat prevention are achieved through the laser micropores and the hydrophobic coating, the phase change material composite system provides + / -1.4 DEG C temperature control precision, and the 48-hour medicine volatilization loss rate is only 3.2%. The preparation method adopts vacuum impregnation, low-temperature crosslinking and gradient curing processes, and interlayer bubble-free combination and efficient production are realized. The product has thermal therapy accuracy, medicine long-acting slow release property and skin adaptability, and is suitable for the field of chronic pain and joint nursing.

The invention discloses a near-infrared absorption supramolecular cation free radical as well as a preparation method and application thereof, and belongs to the technical field of photo-thermal therapy. The supramolecular cation free radical is obtained by taking a supramolecular host compound as a stabilizer, forming a compound by supramolecular self-assembly of the supramolecular host compound and a guest molecule compound in an aqueous solution, and then oxidizing to lose an electron. Compared with an original-guest cation free radical (the structural formula is shown in the formula II), the supramolecular cation free radical has better water solubility, longer free radical life, stronger near-infrared absorption capability, more excellent photothermal conversion capability and stronger capability of photothermally killing pathogenic bacteria and tumor cells.

The utility model relates to a shaping waistband in the technical field of waistbands. The shaping waistband comprises a controller and a waistband body, a fixing structure fixed on the waist of a human body is arranged on the waistband body; the waistband body comprises an outer contact piece, an electric probe, a waistband face, an inner contact piece, an outer supporting piece, a circuit, a lamp panel, an outer fixing piece, an inner supporting piece, an inner fixing piece, a heating coil, an electrode piece and a transparent cover plate. A groove is formed in the waistband surface; through holes for the heating coil, the electrode plates and the lamp bead units to penetrate through are formed in the inner supporting piece; one side of the circuit and lamp panel is connected with an inner contact piece, and the other side is provided with a lamp bead unit; according to the utility model, phototherapy, EMS micro-current stimulation and thermal therapy are combined, and a user only needs to purchase one product to obtain three plastic effects. In addition, the electrode plates serve as good conductors of heat and electricity, energy can be well transmitted to the abdomen of the human body, energy loss is smaller, and the plastic effect is better.

The invention discloses a hydrophobic temperature-sensitive meso-porous silicon drug delivery system and a preparation method and application thereof.The drug delivery system takes copper sulfide nanoparticles as a core and amino-modified hydrophobic meso-porous silicon dioxide as a shell, the surface is coated with a temperature-sensitive polymer PEG-p (AAm-co-AN) coat, and the hydrophobic temperature-sensitive meso-porous silicon drug delivery system is prepared. Wherein the hydrophobic mesoporous silica is prepared from a silane coupling agent A151 containing a carbon-carbon double bond and a silicon source TEOS; the drug delivery system has a photo-thermal effect and upper critical solvent temperature responsiveness, can load a large amount of hydrophobic drugs such as beta-elemene, and can realize controllable release under irradiation of 980nm near-infrared light. The phase change temperature of the delivery system is 43 DEG C, so that the combined application of photo-thermal therapy and chemotherapy can be realized while the drug release is controlled, and a more effective tumor inhibition effect is achieved. In addition, the preparation method is simple and has a wide application prospect.

The invention relates to a preparation method of a platinum-doped hollow gold nanorod with high photo-thermal stability. The invention belongs to the technical field of nano material preparation. The preparation method comprises the following steps: adding a tellurium precursor substance and a selenium precursor substance into a hydrazine hydrate-containing solution, continuously magnetically stirring, and diluting by using an aqueous solution of lauryl sodium sulfate after the reaction is completed, so as to obtain the tellurium-selenium nanorod; and dispersing the prepared tellurium-selenium nanorod in pure water, adding a gold precursor, a platinum precursor and a modifier at the same time, and then performing centrifugal separation to obtain the platinum-doped hollow gold nanorod. The thermal stability of the hollow gold nanorod is effectively improved through platinum doping, and when the platinum doping proportion is 10% or above, the light and heat stability of the hollow gold nanorod is obviously improved; the positive significance is realized on the full play of the effect of the material in photo-thermal therapy and related combined therapy application.

Thermal therapy systems comprising a compression garment that has an inner surface and an outer surface with one or more pockets, each having at least one opening and a circular pouch shape with an interior compartment functionally configured to receive and hold in place a thermal therapy pack over a target anatomical area, for example, the user's waist, a limb, a knee, ankle, elbow, or shoulder. The various embodiments of the present invention have the advantage that they can accommodate one or more hot / cold packs in compartments that can comfortably hold the hot / cold packs in place anywhere around the waist, a knee, ankle, elbow, or shoulder, and simultaneously provide a cloth barrier between the hot / cold packs and the person's skin.

The invention provides a local thermochemotherapy device for traditional Chinese medicine tumors, and belongs to the technical field of medical instruments, the local thermochemotherapy device for traditional Chinese medicine tumors comprises a treatment host, a driving base, a lifting support, a thermotherapy system and a temperature control system; the driving base is of a rectangular structure, universal wheels are fixedly installed at the four corners of the bottom of the driving base, lifting supports are fixedly installed at the four corners of the upper surface of the driving base, and the upper ends of the four lifting supports are fixedly connected with a treatment host; the treatment main machine comprises a main body shell, a lining layer and a blocking layer, the main body shell is of a cylindrical structure and is provided with an upward opening, the lining layer and the blocking layer are sequentially arranged in the main body shell from top to bottom, the lining layer is made of a flexible heat conduction material, and the blocking layer is made of a heat insulation material; the problems that an existing thermochemotherapy device is uneven in temperature distribution and low in heat control precision can be solved.

According to the technical scheme, the multifunctional double-lamp-tube beauty instrument is characterized in that the multifunctional double-lamp-tube beauty instrument comprises a first shell and a second shell, a control circuit board and a power supply part are arranged in the first shell, a light outlet is formed in the second shell, a thermal therapy lamp tube and a phototherapy lamp tube are arranged on the control circuit board and correspond to the light outlet, and the thermal therapy lamp tube and the phototherapy lamp tube are arranged on the control circuit board and correspond to the light outlet. Light reflecting plates are arranged on the sides, close to the control circuit board, of the thermal therapy lamp tube and the phototherapy lamp tube, light filters are arranged on the sides, close to the light outlet, of the thermal therapy lamp tube and the phototherapy lamp tube, fixing covers are arranged on the outer sides of the thermal therapy lamp tube and the phototherapy lamp tube, the light filters are fixedly installed in the fixing covers, and a lens is arranged on the second shell and located on the outer side of the light outlet; according to the utility model, the thermal therapy function and the phototherapy function are combined into the same beauty instrument, so that the beauty instrument is convenient for users to use and the use experience is improved.

The invention provides a nursing auxiliary device for chronic skeletal pain exercise, and relates to the technical field of medical instruments. The nursing auxiliary device for chronic skeletal pain exercise comprises a control platform, a lower supporting piece, an upper supporting piece and a foot supporting piece, the upper supporting piece is arranged at the upper end of the lower supporting piece, the foot supporting piece is arranged at the lower end of the lower supporting piece, the control platform is arranged on one side of the lower supporting piece, and the control platform is arranged on the other side of the lower supporting piece. First connecting pieces are arranged at the positions, close to the two sides, of the upper end face of the lower supporting piece, second connecting pieces are arranged at the positions, close to the two sides, of the lower end face of the upper supporting piece, and the two first connecting pieces are rotationally connected with the two second connecting pieces correspondingly. Legs are completely supported through the upper supporting piece, the lower supporting piece and the foot supporting piece, pressure points and unnecessary stress are reduced, and a more comprehensive treatment effect can be provided through combined use of thermal therapy and electrotherapy.

The invention discloses a radio frequency thermal therapy equipment testing system, relates to the technical field of equipment testing, and is used for solving the problems that the uncertainty in the energy transmission process is increased, and the system output stability and response precision are reduced. The output power is calculated in combination with an analog multiplier, and difference analysis is carried out in cooperation with ideal power; meanwhile, performing fast Fourier transform on the original signal to extract a frequency concentration ratio, and calculating a heat concentration coefficient; the tissue temperature at a needle is monitored based on an optical fiber fluorescence sensor, fluorescence detection temperature and observation temperature values are calculated in combination with fluorescence lifetime, difference analysis is performed to obtain a thermal response deviation factor, and the two values are fused to obtain a feedback calibration result for equipment performance optimization, and real-time monitoring of an energy state and abnormal heat accumulation identification are realized.

The utility model relates to the technical field of meibomian gland conduction tools, in particular to meibomian gland thermal therapy clamping tweezers which comprise clamping tweezers. The clamping tweezers comprise a first clamping plate and a second clamping plate which are oppositely arranged; heating assemblies are arranged in the cavities of the first clamping plate and the second clamping plate, and the heating assemblies are used for heating the first clamping plate and the second clamping plate; the first clamping plate can be attached to the inner side of the eyelid, and the second clamping plate can move close to or away from the first clamping plate so as to clamp the inner side and the outer side of the eyelid or loosen the eyelid. The first clamping plate and the second clamping plate can clamp and massage the inner side and the outer side of the eyelid so that the eyelid can be heated, melted and discharged from meibomian glands. The eyelid massager has the advantages that the first clamping plate and the second clamping plate clamp the inner side and the outer side of an eyelid or loosen the eyelid, so that the first clamping plate and the second clamping plate can clamp and massage the inner side and the outer side of the eyelid so as to heat and melt the eyelid and discharge the meibomian fat in meibomian glands, and the melted abnormal meibomian fat is promoted to flow out from an opening of the meibomian glands.

The invention relates to the technical field of research and development of photosensitizers for tumor photodynamic therapy, acoustic sensitizers for sonodynamic therapy and photothermal reagents for photothermal therapy, and provides a bithiophene benzo-bridged ligand and a preparation method thereof as well as a bithiophene benzo-bridged binuclear metal complex as well as a preparation method and application of the bithiophene benzo-bridged binuclear metal complex. According to the invention, on the basis of a bithiophene benzo-bridged ligand dtdpip, a bithiophene benzo-bridged binuclear ruthenium complex, a bithiophene benzo-bridged binuclear osmium complex and a bithiophene benzo-bridged binuclear iridium complex are respectively designed and invented. The bithiophene benzo-bridged binuclear metal complex has extremely high stability and excellent two-photon absorption characteristic, and has excellent biotoxicity and photothermal conversion capability under the action of infrared exciting light and ultrasonic waves. The conjugated bithiophene binuclear metal complex provided by the invention is a potential novel infrared photodynamic photosensitizer, a sound-sensitive agent and a photo-thermal reagent, and has a wide application prospect in photodynamic therapy, sonodynamic therapy and photo-thermal therapy of tumors.

The invention relates to the technical field of vehicle seat massage, and particularly discloses a massage assembly with a thermal therapy function and a vehicle seat, the massage assembly comprises a massage module and a thermal therapy module, the massage module presses the body of a user through shape change or displacement, and the thermal therapy module is integrated on the massage module. The thermal therapy module can emit infrared rays in a preset wavelength range to irradiate the body of a user, the thermal therapy module comprises an infrared generator and an optical filter, the infrared generator emits the infrared rays, the optical filter is arranged on a light emitting path of the infrared generator, and the optical filter selectively transmits the infrared rays in the preset wavelength range; by integrating the thermal therapy module on the massage module, the physical massage function and the photo-thermal physiotherapy function are combined, the comfort level of a user is improved, by filtering the light, part of the light is prevented from staying on the skin surface layer, the power of the infrared generator is convenient to adjust, different heat requirements are met, and the user experience is improved. And a user does not need to worry about burning skin.

The invention relates to the technical field of traditional Chinese medicine treatment devices, and discloses a Chinese herbal medicine hot compress device for pediatric traditional Chinese medicine treatment, which comprises a support frame, the top of the support frame is fixedly connected with a heating box, the heating box is provided with a Chinese herbal medicine hot compress part, the heating box is also provided with a medicine residue pouring part, and the medicine residue pouring part is provided with a driving part; water in the heating box is heated through the electric heating rod to generate steam, the steam carries effective components of Chinese herbal medicine to act on the hot compress sponge, then hot compress is conducted on a child patient, stable hot compress can be achieved, meanwhile, steam hot compress is utilized, thermal therapy and medical therapy are combined, the physical therapy effect is enhanced, the steam hot compress mode is adopted, and the physical therapy effect is improved. Potential safety hazards such as aging and electric leakage of the heating wire are avoided; a medicine residue pouring-out part and a driving part are arranged, a threaded rod is driven to rotate through a driving motor, a guide round block is made to move, then a vertical guide column is driven to move in a transverse guide groove and a spiral guide groove, and horizontal movement and overturning of a containing cylinder are achieved.

The invention discloses an EGFR (epidermal growth factor receptor) targeting artificial antibody based on gold nanoparticles and a preparation method of the EGFR targeting artificial antibody. The artificial antibody is composed of gold nanoparticles and unstructured polypeptide coupled with the surfaces of the gold nanoparticles. The nanogold artificial antibody is prepared by reconstructing the'dimerization arm 'conformation of the polypeptide on the surfaces of the gold nanoparticles. The artificial antibody has the capability of specifically recognizing EGFR, and is strong in binding force and good in stability. Meanwhile, the compound can be specifically combined with EGFR overexpressed cancer cells, so that proliferation of the cancer cells is inhibited, and death of the cancer cells is induced. Therefore, the artificial antibody with the function of specifically recognizing the EGFR has a wide application prospect in the fields of disease diagnosis, targeted therapy, photo-thermal therapy, drug carrying and the like.

A thermal control unit for controlling a patient's temperature includes a fluid outlet for delivering temperature-controlled fluid to a patient, a fluid inlet for receiving the fluid back, a pump, a heat exchanger, a controller for controlling the heat exchanger, a patient temperature port for receiving patient temperature readings, a memory, and a user interface that displays various data regarding thermal therapy sessions applied to patients using the thermal control unit. In some embodiments, past statistical data from previous thermal therapy sessions is stored in the memory and the controller displays a comparison of a current parameter of the current thermal therapy session to the past statistical data. The controller may also or alternatively automatically select a particular type of screen to display based on a type of user of the thermal control unit. The controller may also or alternatively generate after-session thermal therapy reports.

This disclosure is directed to improve chair assemblies that can be integrated with various technologies, including heating, massaging technologies, cooling, and other technologies. Various portions of the chair assemblies include attachment structures that permit the electronic assemblies to be attached and removed from the chair assemblies. The electronic assemblies can include electronics that facilitate heat therapy, massage therapy, and / or cooling therapy functions.

The present invention discloses a high-frequency microwave ion beam treatment beauty instrument, comprising a main unit and a treatment handle connected by a cable, wherein a treatment head is detachably mounted on the treatment handle, a PCB circuit board is mounted inside the treatment head, three treatment units are mounted on the PCB circuit board, and the PCB circuit board is electrically connected to the main unit through a cable; the treatment unit comprises a needle inserted on the PCB circuit board, wherein the top of the needle is exposed to the outside of the treatment head, a magnetic ring is sleeved on the needle, an excitation coil group is arranged around the needle, and the excitation coil group is integrated and mounted on the PCB circuit board. In the present invention, electromagnetic excitation heat therapy can not only be used to induce skin contraction, but also can be used to reduce the fat thickness of human skin tissue, and the thermal effect generated by electromagnetic excitation heat therapy in the tissue is independent of pigment groups or skin types, and has good practicality, and by using with needles, the energy gathering capacity is increased and the treatment effect is improved.

The invention discloses a targeted nano drug delivery system and application thereof in chemotherapy-photothermal combined treatment of breast cancer, and belongs to the technical field of tumor treatment. According to the targeted nano drug delivery system, oxidized mesoporous carbon nanospheres are used as carriers, P6 peptides specifically combined with RON receptors are modified on the surfaces of the carriers, and cytotoxic drugs are loaded in the carriers. The drug loading rate of the nano drug delivery system can reach 83.5%, and the nano drug delivery system has good biocompatibility, can specifically target breast cancer cells, has good photo-thermal performance, realizes a chemotherapy-photo-thermal therapy combined treatment effect, and provides a new thought for breast cancer treatment.