Patents
Literature
4374results about "Medical applicators" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Tandem, with adjustable glucose boundaries based on activity and / or sleep
Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and / or fully automated.
Owner:DEXCOM INC
Devices and methods for treating skin
According to some embodiments, a microdermabrasion device for treating skin comprises a handpiece assembly having a distal end and a proximal end. The handpiece assembly includes at least one delivery conduit and at least one waste conduit. The microdermabrasion device additionally comprises a tip configured to be positioned along the distal end of the handpiece assembly, wherein the tip is adapted to contact skin surface. In several embodiments, the tip comprises a lip, a first opening in fluid communication with the fluid delivery conduit and a second opening in fluid communication with the waste conduit. In one embodiment, the device includes one or more abrasive elements positioned along a distal end of the tip, wherein the abrasive elements are configured to selectively remove skin as the tip is moved relative to a skin surface.
Owner:HYDRAFACIAL LLC
Optical biomodule for detection of diseases at an early onset
An optical biomodule for detecting a disease specific biomarker(s) at an early stage, utilizing enhanced fluorescence emission (due to integration of three-dimensional (3-D) structures in a fluidic container) upon chemical binding / coupling of a disease specific biomarker(s) with its corresponding disease specific biomarker binder(s)-coupled with a fluorophore(s) positioned horizontally within a geometrical area (that includes a center region or a middle region) is disclosed. Furthermore, a corresponding disease specific biomarker binder(s) may include an amplifying chemical structure / sequence. The three-dimensional (3-D) structure(s) may be coupled with an optical resonator and / or a photonic crystal (PC) and / or a metamaterial and / or a metamaterial of Epsilon-Near-Zero (ENZ) of a suitable wavelength range.
Owner:MAZED MOHAMMAD A
Negative pressure sealing drainage dressing and wound surface treatment device
InactiveCN119656409Apromote regenerationeasy to handleElectrotherapyMedical applicatorsDressing changeWound surface
The invention relates to the technical field of medical instruments, and provides a vacuum sealing drainage dressing and a wound surface treatment device.The vacuum sealing drainage dressing comprises a sealing layer and a dressing layer which are sequentially arranged in a stacked mode from top to bottom, and further comprises a drainage assembly; the drainage assembly comprises a sucker and a drainage tube, the sucker is arranged at the adsorption opening of the sealing layer, and the drainage tube is connected to the sucker; the dressing layer is of a porous structure, hole walls are communicated with one another to form a continuous channel, the dressing layer is provided with a flexible plasma patch, the flexible plasma patch is suitable for generating plasma acting on a wound surface, and the flexible plasma patch is provided with through holes communicated with pores. The flexible plasma patch is integrally arranged on the dressing layer, negative pressure drainage and wound sterilization and disinfection combined healing promoting treatment can be achieved, the wound or wound treatment process can be simplified, inconvenience caused by frequent dressing change is reduced, and the faster and better healing effect is achieved.
Owner:BEIJING MEDICAL PLASMA LABORATORY TECHNOLOGY CO LTD
Concentrated serum delivery for skin treatment
According to some embodiments, a device for treating a skin surface comprises a handpiece with an opening configured to receive a container containing a concentrated treatment fluid, a skin interface portion, configured to contact the skin surface, and a treatment fluid mixing zone within the handpiece. The mixing zone can receive concentrated treatment material from the container secured to the handpiece and dilution fluid from a dilution fluid conduit, and mix the two or more input fluids / materials to create a diluted treatment fluid to be delivered to the interface portion during use. The handpiece can include a waste fluid connection in fluid communication with the interface portion of the device and a vacuum source to draw the mixed treatment fluid to the interface portion and skin tissue, and to draw spent treatment material from the interface portion during use.
Owner:HYDRAFACIAL LLC
Devices, systems and methods for treating the skin
According to some embodiments, a method of treating a skin surface of a subject comprises heating a skin surface, abrading native skin tissue of a subject using a microdermabrasion device, wherein using the microdermabrasion device comprises moving the microdermabrasion device relative to the skin surface while simultaneously delivering at least one treatment fluid to the skin surface being treated and cooling the abraded skin surface.
Owner:HYDRAFACIAL LLC
Devices, systems and methods for skin treatment
A device for treating the skin comprises a handpiece assembly having a distal end and a proximal end, a cartridge comprising an interior cavity and a tip on the distal end of the handpiece assembly. The handpiece assembly includes a fluid delivery conduit and a waste conduit. In addition, the cartridge is coupled to the handpiece assembly with the interior cavity of the cartridge being in fluid communication with the fluid delivery conduit. Further, the tip is configured to contact the skin. The tip comprises a peripheral lip, a first opening in fluid communication with the fluid delivery conduit, a second opening in fluid communication with the waste conduit and an abrasive element. The first opening, the second opening and the abrasive element of the tip are generally positioned within the peripheral lip.
Owner:HYDRAFACIAL LLC
Devices, systems and methods for skin treatment
A device for treating the skin comprises a handpiece assembly having a distal end and a proximal end, a cartridge comprising an interior cavity and a tip on the distal end of the handpiece assembly. The handpiece assembly includes a fluid delivery conduit and a waste conduit. In addition, the cartridge is coupled to the handpiece assembly with the interior cavity of the cartridge being in fluid communication with the fluid delivery conduit. Further, the tip is configured to contact the skin. The tip comprises a peripheral lip, a first opening in fluid communication with the fluid delivery conduit, a second opening in fluid communication with the waste conduit and an abrasive element. The first opening, the second opening and the abrasive element of the tip are generally positioned within the peripheral lip.
Owner:HYDRAFACIAL LLC
Devices and methods for treating the skin
According to some embodiments, a skin treatment assembly comprises a handpiece comprising a distal end, the handpiece comprising a recess or cavity configured to receive a cartridge or other fluid container, a tip configured to be positioned along the distal end of the handpiece, the tip being configured to contact a skin surface of a subject during use, and at least one rollerball configured to extend to or near the tip, wherein the rollerball is configured to be in fluid communication with an interior of a cartridge or other fluid container secured to the handpiece, wherein the at least one rollerball is configured to contact the skin surface of the subject during use and to facilitate the delivery of fluids to said skin surface as the rollerball is moved relative to said skin surface.
Owner:HYDRAFACIAL LLC
Automatic at-home acne treatment device
PendingUS20250242101A1Mechanical/radiation/invasive therapiesDrug and medicationsLight therapyTherapeutic Devices
An applicator for treating acne including one or more microneedles, an optical sensor configured to detect acne, a removal system including a suction mechanism configured to remove acne material, and a chamber for containing the acne material, a remedy system configured apply one or more acne remedies, a light source configured to apply a light therapy to skin, and a processor configured to detect acne at one or more affected areas on skin, and direct the applicator to apply treatment, where the treatment includes penetrating the skin at the one or more affected areas with the one or more microneedles, removing acne material with suction mechanism, applying the light therapy to the one or more affected areas, and applying one or more acne remedies to the one or more affected areas.
Owner:LOREAL SA
Modular combination mask device for facial diagnosis and treatment
Wearable modular mask systems for combination face and skincare diagnostics and therapeutics. Systems include devices that can be attached to wearable masks for diagnosis and treatment of skin conditions, diseases, and disorders, as well as for cosmetic improvements to the skin of the face and scalp.
Owner:LOREAL SA
Foam earplug with transdermal material
A foam earplug for reception at least partially within the ear canal and including a body portion formed of resilient foam plastic material having a multiple open cell structure and having a size and shape for at least partial reception within the ear canal. A transdermal material having a particular beneficial action, and with an outer layer of the foam earplug infused with the transdermal material so that the benefits of the transdermal material is in transdermal contact with the ear canal. One example is a humectant material and, specifically, a moisturizer / lubricating material, for providing an increase to the lubrication and moisturizing in the ear canal. A second example is where the beneficial action is provided by systemic distribution such as a sleep aid, i.e., Melatonin, so that when the earplugs are worn during sleep, the earplugs will provide a sleep aid to the wearer.
Owner:MOLDEX METRIC INC
Medical medicine medication auxiliary equipment
The invention discloses medical medicine medication auxiliary equipment, and particularly relates to the technical field of medical instruments.The medical medicine medication auxiliary equipment comprises an anti-skid handle, the lower end of the anti-skid handle is fixedly connected with an equipment shell, and a medicine squeezing structure communicating with the rear end of an inner cavity of the equipment shell is arranged on the rear portion of the inner cavity of the equipment shell; the front portion of an inner cavity of the equipment shell and the lower end of the equipment shell are jointly provided with a smearing structure, and the rear portion of the lower end of the equipment shell is rotationally connected with auxiliary wheels. According to the medical medicine medication auxiliary equipment, ointment and the external environment are sealed under the action of the shielding assembly, pollution of the external environment to medicine is reduced, meanwhile, the medicine is extruded out of the ointment tube under the action of the extrusion driving assembly and the extrusion assembly, and therefore the medicine is extruded out of the ointment tube. The smearing structure is synchronously driven to operate through transmission of the extrusion driving assembly and the smearing structure, ointment fed by the connecting base is evenly smeared to the skin of a patient, operation steps are reduced, smearing uniformity is improved, medicine residues in an ointment tube are reduced, and the utilization efficiency is improved.
Owner:中国人民解放军总医院京北医疗区
Retention system and method for disposable cartridge for electrostatic applicator
A disposable fluid delivery system for an electrostatic applicator, is disclosed. The system can include a cartridge housing to store an aqueous solution and a nozzle housing. A high voltage contact can be electrically attached to a delivery tube at least partially within the nozzle housing, the high voltage contact in electrical communication with a high voltage module and configured to electrostatically charge fluid contents within the delivery tube. A cartridge retention system can be positioned at least partially with an outer surface of the cartridge housing, the cartridge retention system configured to engage with and retain the cartridge housing in a connected configuration with a cartridge receiving chamber of an applicator housing of the electrostatic applicator.
Owner:OCTET MEDICAL INC
Postoperative hemostasis nursing device for thoracic surgery rehabilitation
The invention belongs to the technical field of medical instruments, and particularly relates to a postoperative hemostasis nursing device for thoracic surgery rehabilitation, which comprises a nursing box and a plastic cushion block arranged on one side of the nursing box, a controller is mounted on the side wall of the nursing box, a detachable gauze pad is mounted at the bottom of the plastic cushion block, and the postoperative hemostasis nursing device further comprises a pressure cylinder, a pressure cylinder is fixedly connected to the side wall of one side of the plastic cushion block in an inserted mode, a movable piston is arranged in the pressure cylinder in a sliding mode, and a supporting spring is fixedly arranged between the movable piston and the inner wall of the pressure cylinder; the connecting block is arranged on one side of the pressure cylinder, and the connecting block and the moving piston are jointly provided with a tension detection mechanism. According to the device, the binding force on the incision of a patient can be automatically adjusted, the situation that the pressure borne by the incision is increased due to breathing of the patient is avoided, cold compress compression can be continuously conducted on the incision, wound healing is promoted, meanwhile, continuous disinfection and bacteriostasis treatment can be conducted on the periphery of the incision, and the protection effect on the incision is good.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Perianal drug dressing made of multi-layer diversion composite fabric, preparation method and application of perianal drug dressing
PendingCN121489734APharmaceutical delivery mechanismMedical applicatorsMesoporous silicaTherapeutic effect
The invention relates to the technical field of medical dressings, in particular to a perianal drug dressing of a multi-layer flow guide composite fabric and a preparation method and application of the perianal drug dressing of the multi-layer flow guide composite fabric. The perianal drug dressing is of a four-layer structure, a wet tissue adhesion layer is made of polydopamine modified chitosan / oxidized hyaluronic acid hydrogel, and wet-state adhesion is achieved; the drug sustained-release layer is used for dispersing mesoporous silica loaded with ciprofloxacin hydrochloride / defensin and chitosan microspheres loaded with epidermal growth factors / lonicera japonica into a polycaprolactone fiber membrane to achieve synergistic antibacterial and healing promotion; the directional flow guide layer is of a gradient wettability sandwich structure with a bionic micro-channel, and one-way rapid drainage can be achieved; the high-absorption outer layer is carboxymethyl cellulose / sodium polyacrylate composite sponge, liquid is locked efficiently, the wound surface is kept dry and comfortable, the clinical problem in perianal infection wound treatment can be effectively solved, and the treatment effect and the patient comfort are remarkably improved.
Owner:ZHUHAI JIANLANG DAILY NECESSITIES CO LTD
Coupling agent smearing device for B-ultrasonic examination
The invention belongs to the field of medical instruments, and discloses a B-ultrasonic examination coupling agent smearing device which comprises a probe, a smearing assembly and a scraping assembly. The upper end of the containing box is provided with a pressurizing assembly in a penetrating mode, a plurality of hollow pipes are fixed to the outer side of the supporting shell, a plurality of pistons are arranged at the bottom of the pressurizing assembly, the positions of the pistons correspond to the positions of the hollow pipes, and smearing assemblies are fixed to the bottoms of the hollow pipes; a scraping assembly is fixed to the lower end of the fixing cylinder and comprises an arc-shaped plate, a pricking needle and a telescopic frame, the pricking needle penetrates through the inner side of the lower hemisphere, and the telescopic frame is fixed to the upper end face of the arc-shaped plate, so that a coupling agent can be flattened and cleaned by controlling the pressing force of a hand to a probe under the condition of single-hand operation; meanwhile, when the smearing assembly is installed on the probe, the extruding step and the smearing step are combined into one, the contact time of the coupling agent and other objects is shortened, and the probability that the coupling agent is polluted is reduced.
Owner:南京市江宁医院
Cerebral hemorrhage puncture drainage fixing device
PendingCN119548258Areduce shakingEasy to limitDiagnosticsSurgical needlesCerebral hemorrhagesMechanical engineering
Owner:YANAN UNIV AFFILIATED HOSPITAL
Leakage-proof device for applying medicine to scalp
The utility model relates to the technical field of scalp medicine applying devices, and discloses a scalp medicine applying leakage-proof device which comprises a tank body, a connecting base is arranged at the bottom of the tank body, two fixing columns are fixedly connected to the inner side of the connecting base, two telescopic rods are fixedly connected to the bottom of the connecting base, and the telescopic rods are fixedly connected to the inner side of the connecting base. And the bottoms of the two telescopic rods are fixedly connected with anti-leakage rings, the inner side of the tank body is slidably connected with an assembling base, two clamping openings are formed in the outer side of the assembling base, a plurality of sliding grooves are formed in the assembling base, and annular grooves are formed in the inner sides of the sliding grooves. According to the multi-stage liquid outlet device, by pressing the tank body, liquid medicine can enter a medicine outlet cylinder through a sliding groove and then flow downwards from two small holes formed in a second movable block, the medicine outlet amount can be easily controlled through the multi-stage liquid outlet mode, a ball can massage the scalp of a patient under the action of a first spring, absorption of the liquid medicine is assisted, and therefore the scalp of the patient can be massaged. An annular closed area can be defined by the leakage-proof ring.
Owner:NINGXIA HUI AUTONOMOUS REGION HOSPITAL OF TRADITIONAL CHINESE MEDICINE & RES INST OF TRADITIONAL CHINESE MEDICINE
Devices and methods for delivering synergistic active agents to target sites
Novel, inexpensive, and highly effective methods and devices for convenient and effective wound irrigation are described herein. Methods and devices disclosed herein utilize a synergistic combination of two or more antiseptic agents to reduce contact time, enhance antimicrobial effects, and reduce the likelihood of allergy and other side effects from the antiseptic agents in subjects. In one embodiment, devices include a discharge means for a reservoir housing containing irrigation solution wherein the discharge means has one or more specifically designed nozzles through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.
Owner:IRRIMAX CORP
Skin anti-infection medicine applying device
The invention discloses a skin anti-infection medicine applying device, and relates to the field of medical smearing medicine applying appliances, the skin anti-infection medicine applying device comprises a shell, the shell is provided with a handle, the handle is provided with an opening, and the handle is rotatably connected with a driving part capable of covering the opening. The roller assembly comprises a pair of roller frames which are arranged in parallel, each roller frame is provided with a U-shaped groove used for being rotationally connected with a smearing roller, the two sides of each U-shaped groove are further oppositely connected with limiting rods in a sliding mode, and the limiting rods are connected to the roller frames through springs. Ointment is extruded out through the extrusion assembly and conveyed and smeared to the infected part of a patient, it is reduced that limbs of the patient make contact with ointment smearing, and therefore infection is reduced. Meanwhile, the medicine is automatically extruded and smeared, so that the uniformity of medicine smearing is improved.
Owner:NINGXIA HUI AUTONOMOUS REGION HOSPITAL OF TRADITIONAL CHINESE MEDICINE & RES INST OF TRADITIONAL CHINESE MEDICINE
Transdermal drug delivery controlled release disc and transdermal drug delivery equipment
The utility model relates to the technical field of medical equipment, and discloses a transdermal drug delivery controlled release disc and a transdermal drug delivery device.The controlled release disc comprises a disc body, a central drug delivery cavity and an annular negative pressure adsorption cavity are formed in the disc body, and the negative pressure adsorption cavity is located on the outer side of the central drug delivery cavity; the inner top end of the negative-pressure adsorption cavity is provided with at least one convex rib, the upper space of the negative-pressure adsorption cavity is divided into at least two adsorption areas through the convex ribs, the adsorption areas are distributed in the radial direction of the disc body, and the negative-pressure adsorption cavity is provided with negative-pressure openings communicated with the adsorption areas; the negative pressure adsorption cavity is arranged to enable the skin to be stretched to the adsorption area under the negative pressure effect and to be attached to the surface of the adsorption area. According to the transdermal drug delivery controlled release disc, the technical effects of improving the adsorption stability of the disc body on the skin and reducing the possibility that the disc body falls off from the skin are realized, and the problem that the transdermal drug delivery controlled release disc is easy to fall off when being adsorbed and fixed on the skin in the related technology is solved.
Owner:HUAXIA CHENGHUANG (BEIJING) HEALTH TECH CO LTD
Applicator, applying device and applying set
PendingCN119565011Aachieve lockingrelieve pressureBottle/container closurePower operated devicesApparatus instrumentsPhysics
The embodiment of the invention provides an applicator, an applying device and an applying set, and relates to the field of medical instruments. The applicator comprises a shell and a pressing structure, a container containing cavity is formed in the shell and can contain at least two containers, a pressing hole penetrates through the shell and communicates with the container containing cavity, the pressing structure comprises a pressing piece and a crushing piece which are connected, the pressing piece is movably connected with the shell, and the crushing piece is movably connected with the shell. The pressing piece is used for driving the crushing piece to penetrate through the pressing hole to directly act on the surface of the container under the action of external force, so that the crushing piece crushes the container, liquid in the container flows out and reaches the smearing cotton, and then subsequent smearing work is conducted. In the using process, the pressing structure can directly act on the surface of the container, the container can be crushed through small force, and more labor is saved in the using process.
Owner:ZHENDE MEDICAL CO LTD
Flexible magnetoelectric piezoelectric switching device, wearable patch and preparation method and application of flexible magnetoelectric piezoelectric switching device and wearable patch
The invention provides a flexible magnetoelectric piezoelectric switching device, a wearable patch and a preparation method and application of the wearable patch, and relates to the field of sensors. The device comprises a flexible film substrate, a transducer and a sensor, the transducer, the flexible thin film substrate and the sensor are sequentially coupled to form the flexible magnetoelectric piezoelectric switching device. According to the flexible magnetoelectric piezoelectric switching device prepared by the invention, the piezoelectric characteristic of the flexible film substrate is combined with the magnetoelectric effect of the MENPs, so that the device can accurately control the conversion between the magnetization state and the potential, and ultrahigh controllability is realized.
Owner:HUBEI UNIV OF TECH +1
Medicine applying device for dermatology department
InactiveCN119280636Aavoid interactionprevent slidingMedical devicesMedical applicatorsDermatology departmentPharmaceutical drug
The invention discloses a medicine applying device for the dermatological department. The medicine applying device comprises a rectangular connecting block; the number of the mounting cylinders is two, and the two mounting cylinders are symmetrically and fixedly connected to the two sides of the rectangular connecting block; the classified medicine feeding structure is divided into two parts, and the two parts are mounted in the two mounting cylinders correspondingly; the medicine applying auxiliary structures are installed on the two sides and the bottom of the outer surface of the rectangular connecting block, under the action of the classified medicine applying structures, pasty medicine and liquid medicine can be loaded and discharged in a matched mode, so that the pasty medicine and the liquid medicine can be smeared on the skin, and the effect of applying the medicine to the skin is achieved. The medicine applying device is simple in structure and convenient to use, mixing is not needed, mutual influence between pasty medicine and liquid medicine is avoided, then the classified applying effect is achieved, meanwhile, under the effect of the medicine applying auxiliary structure, the medicine can be evenly applied to the outer surface of the skin, and then the medicine can effectively play a role in the affected part.
Owner:周蓉
Systems and methods for treating skin and lips
Methods and devices including a skin or a lip and more particularly methods and devices that enhances absorption of fluid treatment media into tissue for cosmetic and therapeutic purposes.
Owner:SHADDUCK JOHN H
Postoperative femoral artery compression hemostasis nursing device for medical oncology
The invention belongs to the technical field of compression hemostasis devices, and particularly relates to a medical oncology postoperative femoral artery compression hemostasis nursing device which comprises a compression hemostat, and hemostatic cotton is arranged at the bottom of the compression hemostat; the compression hemostat is provided with an ejection mechanism, the ejection mechanism comprises a storage frame used for containing hemostatic cotton, and the compression hemostat is provided with a rotating mechanism used for driving the ejection mechanism and the hemostatic cotton to adjust the positions and a lifting mechanism arranged on the compression hemostat; by rotating the rotating disc, the positioning ball slides and resets under the action of the push plate and the elastic piece and is temporarily fixed in the positioning groove, so that the rotating disc drives the hemostatic cotton to rotate to a position matched with a wound. The rotating disc can be rotated at will through operation, then the rotating disc drives the hemostatic cotton to conduct position adjustment, then the position is adjusted to a proper angle, and targeted pressing hemostasis is conducted on a wound behind the femoral artery.
Owner:CHANGSHU FIRST PEOPLES HOSPITAL (CHANGSHU OCCUPATIONAL DISEASE HOSPITAL)
Orthopedic splint mounting and fastening device
Owner:TAIZHOU CITY NO 2 PEOPLES HOSPITAL
Traditional Chinese medicine and VSD drainage combined wound repair method and system
The invention relates to the technical field of wound surface treatment, in particular to a traditional Chinese medicine and VSD drainage combined wound surface repairing method and system, and the method comprises the following steps: based on a wound surface image of a patient, analyzing the image, recognizing the edge position of a wound surface, and evaluating the size of the wound surface through the area and shape of the wound surface to obtain a wound surface size evaluation result. According to the method, by evaluating the size of the wound surface, combining the characteristics of the wound surface, evaluating the matching degree of the traditional Chinese medicine repair liquid and considering the cost of the traditional Chinese medicine repair liquid, the traditional Chinese medicine repair liquid with high cost effectiveness is selected and used, the economic efficiency of medical resources is improved, and a proper VSD device is selected according to the size of the wound surface, so that the medical cost is reduced; by comparing treatment records of similar wounds and combining individual differences of patients, the recovery time is analyzed and predicted, and the dismounting time of the VSD device is determined, so that the individualization and timeliness of treatment are improved, and the treatment efficiency and the satisfaction degree of the patients are improved.
Owner:AFFILIATED HOSPITAL OF GUANGDONG MEDICAL UNIV
A catheter care fixing device for intravenous therapy
ActiveCN118767247Bprevent looseningTimely monitoringInfusion devicesMedical devicesEczematous rashNursing care
The present invention belongs to the technical field of medical catheters, and in particular, relates to a catheter care and fixing device for intravenous treatment, including an arm sleeve, a catheter guide clamping mechanism is fixedly installed on the upper end of the arm sleeve, a pressurizing fixing mechanism is fixedly installed on the arm sleeve, and a pressurizing confirmation mechanism connected to the pressurizing fixing mechanism is also fixedly installed on the outer wall of the arm sleeve. The present invention can prevent the catheter from being pulled and causing the catheter to move, thereby causing a greater impact on the patient, and can perform ventilation and dehumidification work at intervals between the arm sleeve and the patient's arm to avoid the arm sleeve pressing on the outside of the patient's arm, which will cause excessive sweat secretion on the skin, thereby causing skin redness, itching and eczema. It can automatically adjust the interval time of ventilation and dehumidification based on the thickness of the patient's arm, so as to meet the needs of patients with thicker arms to use higher frequency ventilation and dehumidification work.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY