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30results about How to "Resolve the bleeding" patented technology
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Hydro lifting serum and preparation method thereof
The application discloses hydro lifting serum. The hydro lifting serum is prepared from 13-17 parts of sodium hyaluronate and / or 13-17 parts of collagen, wherein the molecular weight of the sodium hyaluronate is 4000-5000 daltons, and the molecular weight of the collagen is 2000-3000 daltons. The hydro lifting serum solves the problems of skin pain, bruises and hemorrhage which are caused by invasive treatment, the high cost of adjuvant treatment required after injection, and failure in skin absorption of a macromolecular moisturizing agent in related smear-type hydro lifting serum by using the micromolecular sodium hyaluronate and the collagen which can directly reach the dermis layer; by combining bio-saccharide gum-1, butanediol, glycerin, trehalose and betaine for epidermal layer moisturizing, the hydro lifting serum can also moisturize the epidermal layer so as to enable the skin to be elastic from the inside to outside; furthermore, a skin conditioning agent is also used, so thatthe hydro lifting serum can fight against the problems such as aging, allergies, acne and edema, repair skin cells and improve skin immunity, and the skin is further protected in all directions.
Owner:北京花鲜素国际贸易有限公司
Disposable internal opening cutting and enclosing anastomat
ActiveCN104224259AResolve the bleedingReduce stenosisDiagnosticsSurgical staplesEngineeringBiomedical engineering
The invention relates to the technical field of disposable anastomats, in particular to a disposable internal opening cutting and enclosing anastomat. The disposable internal opening cutting and closing anastomat comprises a cutting molding assembly, a transmission assembly and a gun body provided with a triggering assembly, wherein the cutting molding assembly comprises a nail cabin bracket, a scalpel support ring, a nail pressing seat, a nail pushing device, a nail cabin support and a nail cabin; the nail cabin is clamped in a clamping groove of the nail cabin support through a buckle; the nail cabin support is directly connected with the gun body through the transmission assembly; the head of the nail cabin is circular-arc-shaped or parabolic; nail grooves of the nail cabin are of asymmetrical mode; the transmission assembly comprises a transmission lead screw; the lead screw is a large-screw-pitch left-handed lead screw; the tail end of the lead screw is connected with a corresponding lengthened nut assembly; the lengthened nut assembly and a knob positioned at the tail end of the gun body are molded together by injecting or embedded together; the gun body is a lever type or connecting-rod-type gun body. The disposable internal opening cutting and enclosing anastomat is skillful in design, and has a good application prospect; by adopting the disposable internal opening cutting and enclosing anastomat, a plurality of use problems in the prior art can be solved effectively.
Owner:JIANGSU QIANJING MEDICAL EQUIP
Muscle separation device for endoscopic thyroid surgery
InactiveCN1827057AAvoid damageTroubleshoot recovery issuesSuture equipmentsInternal osteosythesisEndoscopic sinus surgeryHyoid bone
This invention discloses a muscle segregator for scope thyroid operation, which is made by binding handle, swivel, fixed rod, movable rod and oscillating rod. The fixed rod is cylindrical-style and the handle is fixed connected with its trail, and the movable rod thrill through the fixed rod and is limited to move at radial the longitudinal direction of the fixed rod; the head end of the oscillating rod is a blunt point, and the trail end of the oscillating rod hinges with the head end of the fixed rod; the head end of the movable rod mobile links with the oscillating rod, and there is screw thread on the trail end of the movable rod; the swivel is in the front of the handle, and its female thread is matched with the screw thread on the trail end of the movable rod. In scope operation, this muscle segregator can unfold thyroid by poking sub-hyoid muscle instead of cutting off it. It solves the problem of unclear operation field and slow resume after operation because of bleeding and damage.
Owner:JINAN UNIVERSITY
Low-temperature plasma incision knife operation system and method
InactiveCN107736935ASolve the problem of fratricideResolve the bleedingSurgical instruments for heatingRadio frequency energyVaporization
The invention discloses a low-temperature plasma incision knife operation system and method. The system includes an input unit, a control unit, an interface unit and a plasma unit; the input unit is used for receiving a control instruction input by a user and sending the control instruction to the control unit; the control unit is used for parsing the control instruction, generating a first pattern instruction when the control instruction indicates a first pattern, calculating the output power under the first pattern according to the current impedance and the control instruction and sending the first pattern instruction and a first voltage indication correlated with the output power to the interface unit; the interface unit is used for transmitting the first pattern instruction and the first voltage indication to the plasma unit, receiving current impedance of a target contact end from the plasma unit and sending the current impedance to the control unit; the plasma unit is used for switching into the first pattern and conducting vaporization incision on a target object on the basis of the radio frequency energy of plasma as a response to the first pattern instruction and the firstvoltage indication which are received from the interface unit.
Owner:NEOWING MEDICAL CO LTD
Ink-jet recording process
InactiveUS7226157B2Sacrificing abilitySacrificing propertyMeasurement apparatus componentsDuplicating/marking methodsPolymer scienceImage resolution
Disclosed herein is an ink-jet recording process for conducting recording by ejecting a pigment ink and a reaction liquid containing a polyvalent metal salt from a recording section, in which a plurality of nozzles for ejecting the pigment ink and the reaction liquid are arranged, to a recording medium while relatively scanning the recording section to the recording medium, comprising the steps of ejecting the pigment ink having a surface tension lower than that of the reaction liquid to the reaction liquid ejected on the surface of the recording medium; and forming a filmy aggregate by gathering of agglomerates at an interface where the reaction liquid has come into contact with the pigment ink, wherein conditions for ejecting the reaction liquid to a prescribed area on the recording medium when at least the print duty of the ink in the prescribed area is 100% satisfy the relationship of55×0.85×106×Vd(pl)-0.61Rx(dpi)Ry(dpi)≤duty(%)≤125×0.85×106×Vd(pl)-0.61Rx(dpi)Ry(dpi)wherein Vd(pl) is an ejection volume per dot of the reaction liquid, Rx(dpi) is a print resolution in the direction of the relative scanning, Ry(dpi) is a print resolution in the arrangement direction of the nozzles, and duty(%) is a print duty of the reaction liquid.
Owner:CANON KK
Low-temperature plasma trapping cutter operation equipment
InactiveCN107736931ASolve the problem of fratricideLess bleeding problemsControlling energy of instrumentSurgical instruments for heatingRadio frequency energyElectric energy
The invention discloses low-temperature plasm trapping cutter operation equipment. The equipment incudes a liquid infusion unit, a bipolar electrode socket connector, an emitting electrode and a circuit electrode; the liquid infusion unit responds to an liquid infusion signal and infuses a target object with liquid to form a membrane serving as a conducting medium between the emitting electrode and the circuit electrode; the bipolar electrode socket connector is connected with a high frequency generator through a high-frequency connecting line and used for receiving first input voltage generated by the high frequency generator; the emitting electrode receives the first input voltage generated by the high frequency generator through the bipolar electrode socket connector to release first voltage between the emitting electrode and the circuit electrode so that the conducting medium can reach first temperature and be driven to be converted into a plasma layer; therefore, plasma is generated by utilizing electric energy to stimulate the conducting medium, and trapping incision is conducted on the target object in a vaporized mode on the basis of the radio frequency energy of the plasma; the circuit electrode and the emitting electrode are introduced through a same conduit and form a conductive circuit in the target object.
Owner:NEOWING MEDICAL CO LTD
Oral caring composition and application thereof in inhibiting gum bleeding
InactiveCN110870870AResolve the bleedingAvoid bleedingCosmetic preparationsOrganic active ingredientsBleeding gumPlatelet aggregation ratio
The invention discloses an oral caring composition which comprises asiatic centella triterpenoids and an orally acceptable carrier, wherein the triterpenoids comprise one of or a combination of more of asiaticoside, asiaticoside degradation products, hydroxy asiaticoside and hydroxyl asiaticoside degradation products. The invention further discloses application of the asiatic centella triterpenoids in inhibiting gum bleeding. Four blood coagulation indexes of the oral caring composition disclosed by the invention meet standards that the prothrombin time (PT) is less than or equal to 14.5 seconds, the thrombin time (TT) is less than or equal to 42.5 seconds, the activated part thromboplastin time (APTT) is less than or equal to 27.0 seconds, and the platelet aggregation rate is greater thanor equal to 53.5. The problem of gum bleeding can be effectively solved.
Owner:HAWLEY & HAZEL BVI
Low-temperature plasma stripping cutter operation system and method
InactiveCN107736932ASolve the problem of fratricideResolve the bleedingControlling energy of instrumentSurgical instruments for heatingRadio frequency energyVaporization
The invention discloses a low-temperature plasma stripping cutter operation system and method. The system includes an input unit, a control unit, an interface unit and a plasma unit; the input unit isused for receiving a control instruction input by a user and sending the control instruction to the control unit; the control unit is used for parsing the control instruction, generating a first pattern instruction when the control instruction indicates a first pattern, calculating the output power under the first pattern according to the current impedance and the control instruction and sendingthe first pattern instruction and a first voltage indication correlated with the output power to the interface unit; the interface unit is used for transmitting the first pattern instruction and the first voltage indication to the plasma unit, receiving current impedance of a target contact end from the plasma unit and sending the current impedance to the control unit; the plasma unit switches into the first pattern and conducts vaporization stripping on a target object on the basis of the radio frequency energy of plasma as a response to the first pattern instruction and the first voltage indication which are received from the interface unit.
Owner:NEOWING MEDICAL CO LTD
Ultrasonic circumcision component
Owner:WUHU SHANGRING TECH CO LTD
Abdominocentesis needle guiding and directing device
InactiveCN110840532AHigh precisionMore difficult to avoidCannulasSurgical needlesNeedle guidanceAbdominal cavity
The invention discloses an abdominocentesis needle guiding and directing device which comprises a fixed seat and a mounting ferrule connected with the fixed seat and used for being provided with a B-mode ultrasound probe. The lower end and the upper end of the fixed seat are connected with a lower swing rod set and an upper swing rod set respectively, and a guide sleeve component is mounted at thetail end of each swing rod set. There are always two supporting points for constraining a guide sleeve no matter at which angle and height the guide sleeve is adjusted, and stability of the guide sleeve can be improved by means of utilizing the supporting points to fix the guide sleeve from two ends. A laser device can be mounted at a position where a lower-portion main swing rod and a lower-portion auxiliary swing rod are hinged, and swing amplitude of the laser device is half that of the guide sleeve, so that a projection extension line of the laser device passes the tail end of a puncturepoint positioned in an abdominal cavity.
Owner:HUANGHE S & T COLLEGE
Oval unequal length anastomotic nail turning cover tubular anastomat
InactiveCN103405259ASolve the difficulty of placing in the intestinal tracSolve the problem that the nail drill is not easy to pull out after anastomosisSurgical staplesSurgical operationOperability
An oval unequal length anastomotic nail turning cover tubular anastomat relates to a surgical operation instrument. The oval unequal length anastomotic nail turning cover tubular anastomat is provided with a movable handle, an anastomat body, an oval nail drill, an oval nail bin and a nail drill pipe. The front end of the anastomat body is connected with the oval nail drill, the rear end of the anastomat body is connected with the movable handle, and the oval nail bin is provided with an oval nail box, an oval nail base, a first group of anastomatic nails and a second group of anastomatic nails. The top of the oval nail drill is movably connected with the nail drill pipe, an included angle between a top long shaft of the oval nail drill and the nail drill pipe is larger than 90 degrees, an included angle between a top short shaft of the oval nail drill and the nail drill pipe is equal to 90 degrees, and the length of the first group of anastomatic nails is 35-95% as large as that of the second group of anastomatic nails. The operability of the oval nail base and the operability of the oval nail box are relevant, and the oval nail base is movably connected with the oval nail box in an anastomotic mode.
Owner:刘忠臣
Femoral artery paracentesis postoperation hemostasis nursing bed for interventional department
The invention relates to the technical field of the interventional department, and discloses a femoral artery paracentesis postoperation hemostasis nursing bed for the interventional department, the hemostasis nursing bed comprises a side plate, a hemostasis adjusting mechanism is arranged in the side plate, the hemostasis adjusting mechanism comprises a moving assembly, the moving assembly is arranged in the side plate, a telescopic compression assembly for compressing the femoral artery puncture position of a patient is arranged outside the moving assembly, a detection alarm assembly for detecting femoral artery bleeding of the patient is arranged in the telescopic compression assembly, and a timing assembly for controlling the compression force of the telescopic compression assembly is arranged in the telescopic compression assembly; and a triggering strip moves to be in contact with a timing button once every three hours, so that the operation of an electric telescopic rod is shortened by one twelfth of the total travel, the effect of assisting medical staff to automatically adjust the wound compression strength according to the compression time can be achieved, and the possibility that the blood circulation of the patient is not smooth due to long-time high-strength pressing is prevented.
Owner:JILIN UNIV
Senile health-care liquor and preparation method thereof
InactiveCN102552648AFully utilizeLittle side effectsOrganic active ingredientsAnthropod material medical ingredientsOnion bulbAspirin
The invention discloses a senile health-care liquor, which consists of extracts of Chinese medicines, honey, aspirin and white liquor, wherein the Chinese medicines consist of the following components in parts by weight: 20-30 parts of American ginseng, 150-200 parts of dangshen, 40-50 parts of pseudo-ginseng root, 50-60 parts of lucid ganoderma, 40-50 parts of longstamen onion bulb, 40-50 parts of snakegourd fruit, 150-200 parts of fructus crataegi, 70-140 parts of honey, 5-7.5 parts of aspirin and 4,000-4,500 parts of white liquor. The senile health-care liquor disclosed by the invention is obtained by mixing eight types of Chinese medicines from the Chinese medicine library of China and mixing with aspirin and white liquor. The selected Chinese medicines can be used for eliminating damages of aspirin to a gastrointestinal system, assist aspirin in prolonging life, enhancing mechanism immunity and strengthening body simultaneously, and have good prevention effects on senile common diseases such as heart coronary atherosclerosis, myocardial infarction, cerebral apoplexy and the like.
Owner:陈松林
Low-temperature plasma incision knife operation system
PendingCN109907819ASolve the problem of fratricideResolve the bleedingSurgical instruments for heatingRadio frequency energyVaporization
The invention discloses a low-temperature plasma incision knife operation system which comprises an input unit, a control unit, a connector unit and a plasma unit. The input unit is used for receivinga control instruction inputted by a user and transmitting the control instruction to the control unit, the control unit is used for analyzing the control instruction, generating a first mode instruction when the control instruction indicates a first mode, calculating output power for the first mode according to current impedance and the control instruction and transmitting the first mode instruction and a first voltage instruction associated with the output power to the connector unit, the connector unit is used for forwarding the first mode instruction and the first voltage instruction to the plasma unit and receiving current impedance of a target contact end from the plasma unit and transmitting the current impedance to the control unit, and the plasma unit is used for responding to thefirst mode instruction and the first voltage indication received from the connector unit and entering the first mode to perform vaporization cutting on a target body based on radio-frequency energy of a plasma.
Owner:NEOWING MEDICAL CO LTD
Low-temperature plasma snare operation system and method
InactiveCN107693113ASolve the problem of fratricideResolve the bleedingSurgical instruments for heatingCoatingsRadio frequency energyLow temperature plasma
The invention discloses a low-temperature plasma snare operation system and method. The system comprises an input unit, a control unit, an interface unit and a plasma unit, wherein the input unit receives a control instruction input by a user and sends the control instruction to the control unit; the control unit analyzes the control instruction and generates a first mode instruction when the control instruction indicates a first mode, calculates an output power used for the first mode according to a current impedance and the control instruction, and sends the first mode instruction and a first voltage indication associated with the output power to the interface unit; the interface unit transfers the first mode instruction and the first voltage indication to the plasma unit, and receives the current impedance of a target touch end from the plasma unit and sends the current impedance to the control unit; the plasma unit corresponds to receiving of the first mode instruction and the first voltage indication from the interface unit, and enters the first mode to conduct gasification trepanned resection on the target body based on radio frequency energy of the plasma.
Owner:NEOWING MEDICAL CO LTD
Ultrasonic circumcision component
Owner:WUHU SHANGRING TECH CO LTD
An ultrasonic foreskin extrusion, cutting, hemostasis and healing component
The invention relates to an ultrasonic foreskin extrusion, cutting, hemostasis, and healing assembly, which applies ultrasound to the foreskin extrusion, cutting, hemostasis, and healing assembly at the junction of the inner and outer tissues of the human body, including an ultrasonic generating device, a transmission device and a foreskin Circumcision device, wherein, the ultrasonic generating device is used to generate ultrasonic waves, which is connected to the transmission device and can transmit the ultrasonic waves to the transmission device; the transmission device is connected to the circumcision device and can transmit the ultrasonic waves to the circumcision device ; The circumcision device is used to squeeze and / or cut the foreskin, and / or to stop bleeding and / or heal the wound. The circumcision operation can be completed in a few seconds, and heals on the spot, avoiding the bleeding during and after the operation, avoiding the occurrence of infectious diseases, and solving the bleeding or bleeding caused by the physiological erection of the patient after the circumcision operation Risk of nails and rings coming off.
Owner:WUHU SHANGRING TECH CO LTD
3D-printed cervical total spondylectomy implantable prosthetic device
ActiveCN108294850BGuaranteed mobilityResolve the bleedingAdditive manufacturing apparatusSpinal implantsConvex structureIn vivo
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Eversion type annular anastomat with fixing device
PendingCN111870299AEasy to fixSolve the problem that the purse bag is fixed on the outside of the staplerSurgical staplesFixation methodSurgery
The invention provides an eversion type annular anastomat with a fixing device. The eversion type annular anastomat comprises a nail anvil part, a nail bin part and a fixing part, wherein the nail anvil part comprises a left nail anvil and a right nail anvil which can be separated, and the left nail anvil is rotatably connected with the right nail anvil; the nail bin part comprises a left nail binand a right nail bin which can be separated, and the left nail bin and the right nail bin are connected in a rotating mode; the fixing part comprises a fixing device used for fixing everted tissue onthe outer surface of the nail anvil part, puncture needles are arranged on the fixing device, and the fixing device is fixed on the outer surface of the nail anvil part through the puncture needles.According to the technical scheme, the ectropion tissue can be conveniently fixed to the outer wall of the anastomat, the two problems that the tissue is disengaged and fixed after suturing are solvedon the instrument, the eversion type annular anastomat has the advantages that the ectropion intestinal canal tissue does not need to be packed and is directly fixed to the instrument through the fixing device, instruments are convenient to open after an operation is finished, and the fixing method is easy to implement and good in operability.
Owner:盈甲医疗器械制造(上海)有限公司
Low-temperature plasma stripping knife operation system
PendingCN109907818ASolve the problem of fratricideResolve the bleedingControlling energy of instrumentSurgical instruments for heatingRadio frequency energyVaporization
Owner:NEOWING MEDICAL CO LTD
Low-temperature plasma circular sleeve knife operation device
PendingCN109907817ASolve the problem of fratricideResolve the bleedingSurgical instruments for heatingThin layerVaporization
The invention discloses a low-temperature plasma circular sleeve knife operation device which comprises a liquid input unit, a bipolar electrode socket connector, a transmitting electrode and a loop electrode. The liquid input unit is used for responding to a liquid input signal, inputting liquid to a target body to form a thin layer of a conducting medium between the transmitting electrode and the loop electrode, the bipolar electrode socket connector is connected with a high-frequency generator through a high-frequency connecting line and used for receiving first input voltage generated by the high-frequency generator, the transmitting electrode applies first voltage between the transmitting electrode and the loop electrode through the first input voltage generated by the high-frequencygenerator received by the bipolar electrode socket connector, so that the conducting medium reaches first temperature and facilitates the conducting medium to be converted to a plasma layer, so that electric energy excites the conducting medium to generate plasmas, vaporization circular sleeve cutting of the target body is implemented by radiofrequency energy based on a plasma, and the loop electrode and the transmitting electrode are led in through the same catheter to form a conducting loop in the target body.
Owner:NEOWING MEDICAL CO LTD
Tumor ablation needle with blood coagulation function
The invention relates to the field of medical apparatus and instruments, in particular to a tumor ablation needle with a blood coagulation function. An existing ablation needle has a single function and can not eliminate a phenomenon of bleeding caused in a surgical puncture and treatment process. The invention provides the tumor ablation needle with the blood coagulation function. The tumor ablation needle comprises a metal needle with a hollow pipe cavity, wherein the front end of the metal needle is a puncture tip; the surface of the middle segment of the metal needle is provided with an insulation coating; a handle is sheathed out of the tail end of the metal needle; the metal needle is provided with a temperature sensor; a heat generation component is sheathed in the pipe cavity of the metal needle and comprises an insulation heat conduction body spliced in the pipe cavity and an electric conduction heat generation element arranged in the insulation heat conduction body; the electric conduction heat generation element is connected with two heating connection points arranged on the tail end of the handle through a guide wire; two heating connection points can be connected withan external high-voltage pulse generator through the guide wire; the high-voltage pulse generator is connected with a computer; and the computer is connected with the temperature sensor. The tumor ablation needle can carry out heating and blood coagulation on the surrounding tissues of a puncture needle passage so as to eliminate the phenomenon of bleeding which generates in the puncture and treatment process.
Owner:HANGZHOUREADY BIOLOGICAL TECH CO LTD
Paracentesis Needle Guide Orientation Device
InactiveCN110840532BHigh precisionMore difficult to avoidCannulasSurgical needlesParacentesisNeedle guidance
The invention discloses a peritoneal puncture needle guiding and orienting device, which comprises a fixing base and a mounting collar connected with the fixing base and used for installing a B-ultrasound probe. A guide sleeve assembly is installed at the end of the swing link group. No matter the guide sleeve is adjusted to any angle and height, there are always two support points for constraining the guide sleeve, and the stability of the guide sleeve can be improved by fixing the two support points from both ends of the guide sleeve. A laser can be installed at the hinged position of the lower main swing rod and the lower slave swing rod, and the swing amplitude of the laser is half of the swing range of the guide sleeve, so that the projected extension line of the laser passes through the end of the puncture point located in the abdominal cavity.
Owner:HUANGHE S & T COLLEGE
Disposable internal incision and closure stapler
ActiveCN104224259BEasy to holdPrecise movement controlDiagnosticsSurgical staplesBiomedical engineeringLeft handed
The invention relates to the technical field of disposable anastomats, in particular to a disposable internal opening cutting and enclosing anastomat. The disposable internal opening cutting and closing anastomat comprises a cutting molding assembly, a transmission assembly and a gun body provided with a triggering assembly, wherein the cutting molding assembly comprises a nail cabin bracket, a scalpel support ring, a nail pressing seat, a nail pushing device, a nail cabin support and a nail cabin; the nail cabin is clamped in a clamping groove of the nail cabin support through a buckle; the nail cabin support is directly connected with the gun body through the transmission assembly; the head of the nail cabin is circular-arc-shaped or parabolic; nail grooves of the nail cabin are of asymmetrical mode; the transmission assembly comprises a transmission lead screw; the lead screw is a large-screw-pitch left-handed lead screw; the tail end of the lead screw is connected with a corresponding lengthened nut assembly; the lengthened nut assembly and a knob positioned at the tail end of the gun body are molded together by injecting or embedded together; the gun body is a lever type or connecting-rod-type gun body. The disposable internal opening cutting and enclosing anastomat is skillful in design, and has a good application prospect; by adopting the disposable internal opening cutting and enclosing anastomat, a plurality of use problems in the prior art can be solved effectively.
Owner:JIANGSU QIANJING MEDICAL EQUIP
Toothpaste capable of inhibiting helicobacter pylori and preparation and use method thereof
InactiveCN113855601AAvoid breedingGood for healthAntibacterial agentsCosmetic preparationsBleeding gumOral ulcers
The invention relates to toothpaste capable of inhibiting helicobacter pylori. The toothpaste is prepared from the following raw materials in parts: 0.25-0.58 part of metronidazole, 0.04-0.07 part of clarithromycin, 2.1-2.7 parts of omeprazole, 12-18 parts of sorbitol, 6-9 parts of menthol, 2-5 parts of glycerol, 2.3-2.6 parts of a thickening agent, 15-23 parts of a friction agent, 6-23 parts of cortex moutan, 1-2.5 parts of titanium dioxide, 0.1-0.3 part of sodium fluoride, 13-23 parts of silicon dioxide, 2-4.5 parts of plant polypeptide, 0.3-1.2 parts of a sweetening agent and 0.5-0.7 part of frankincense. The toothpaste can effectively inhibit the breeding of helicobacter pylori, can help a user to clean the oral cavity, solves the problems of gingival bleeding and gingival pain, can repair mucosal lesion and prevent dental ulcer, and can play roles in nourishing gingiva and improving oral health.
Owner:福州幽力克生物科技有限公司
Ophthalmic preparation for preventing and treating dry maculopathy and retina light damage through eye drop administration
ActiveCN113797163AAvoid Systemic Toxic Side EffectsStable traitsAntibacterial agentsOrganic active ingredientsActive agentBULK ACTIVE INGREDIENT
The invention provides an ophthalmic preparation for preventing and treating dry maculopathy and retina light damage. The ophthalmic preparation consists of an active ingredient for treating eye diseases and an ophthalmic preparation carrier or auxiliary material; the active ingredient for treating eye diseases is an adenylate activated protein kinase activator and / or an anti-inflammatory active ingredient; and the ophthalmic preparation carrier or auxiliary material comprises the following ingredients: a surfactant, an ionic polymer and a solvent. The ophthalmic preparation can carry (wrap) the adenylate activated protein kinase activator and / or the anti-inflammatory active ingredient to penetrate through the anterior segment of the eye and be conveyed to the posterior segment of the eye to prevent and treat dry maculopathy and retina light damage in an eye drop administration mode, and the ophthalmic preparation has extremely excellent clinical use value and very positive social significance.
Owner:CHENGDU RUIMU BIO PHARM TECH CO LTD
Muscle separation device for endoscopic thyroid surgery
InactiveCN100376218CAvoid damageTroubleshoot recovery issuesSuture equipmentsInternal osteosythesisEndoscopic sinus surgeryHyoid bone
This invention discloses a muscle segregator for scope thyroid operation, which is made by binding handle, swivel, fixed rod, movable rod and oscillating rod. The fixed rod is cylindrical-style and the handle is fixed connected with its trail, and the movable rod thrill through the fixed rod and is limited to move at radial the longitudinal direction of the fixed rod; the head end of the oscillating rod is a blunt point, and the trail end of the oscillating rod hinges with the head end of the fixed rod; the head end of the movable rod mobile links with the oscillating rod, and there is screw thread on the trail end of the movable rod; the swivel is in the front of the handle, and its female thread is matched with the screw thread on the trail end of the movable rod. In scope operation, this muscle segregator can unfold thyroid by poking sub-hyoid muscle instead of cutting off it. It solves the problem of unclear operation field and slow resume after operation because of bleeding and damage.
Owner:JINAN UNIVERSITY
Ultrasonic circumcision operation device
The invention relates to an ultrasonic circumcision operation device. The ultrasonic circumcision operation device comprises an ultrasonic generation device, a transmission device and a circumcision apparatus, wherein the ultrasonic generation device is used for generating ultrasonic waves, is connected to the transmission device and can transmit the ultrasonic waves to the transmission device; the transmission device is connected to the circumcision apparatus and can transmit the ultrasonic waves to the circumcision apparatus; the circumcision apparatus comprises a locating cylinder and an excision device; the locating cylinder and the excision device are provided with a first annular contact surface and a second annular contact surface respectively, and the first annular contact surfacecooperates with the second annular contact surface.
Owner:WUHU SHANGRING TECH CO LTD
Silver-nickel alloy bipolar electric coagulation forceps with cutting function
PendingCN114010308AResolve the bleedingSolve the problem of hemostasisSurgical instruments for heatingSurgical forcepsForcepsElectric machinery
The invention discloses silver-nickel alloy bipolar electric coagulation forceps with cutting function. The silver-nickel alloy bipolar electric coagulation forceps with the cutting function comprise a motor base, an insulation type bivalve forceps body, a position-adjustable cutting opening and an adjustable blood vessel integrated cutting device, the insulation type bivalve forceps body is arranged on the motor base, the position-adjustable cutting opening is formed in the insulation type bivalve forceps body, and the adjustable blood vessel integrated cutting device is arranged on the insulation type bivalve forceps body. The invention belongs to the technical field of electric coagulation forceps, particularly relates to silver-nickel alloy bipolar electric coagulation forceps with a cutting function, and effectively solves the problem of bleeding or difficulty in hemostasis caused by replacement of a cutting instrument for blood vessel cutting due to the fact that bipolar electric coagulation forceps in the current market cannot have the cutting function at the same time. The cutting device and the bipolar electric coagulation forceps are combined, so that the technical effect of integration is achieved.
Owner:北京荣康泰医疗投资有限公司
Low-temperature plasma snare knife surgical apparatus
InactiveCN109009415ASolve the problem of fratricideResolve the bleedingControlling energy of instrumentSurgical instruments for heatingThin layerEngineering
The invention discloses a low-temperature plasma snare knife surgical apparatus comprising a liquid input unit for inputting, in response to a liquid input signal, a liquid into a target body to forma thin layer of a conductive medium between an emitter electrode and a loop electrode; a bipolar electrode socket connector connected to a high-frequency generator through a high-frequency connectionline and used for receiving a first input voltage generated by the high-frequency generator; the emitter electrode receiving the first input voltage generated by the high-frequency generator via the bipolar electrode socket connector, applying a first voltage between the emitter electrode and the loop electrode such that the conductive medium reaches a first temperature and is converted into a plasma layer, thereby exciting the conductive medium with electrical energy to generate a plasma, and vaporizing and snare cutting the target body based on the RF energy of the plasma; and the loop electrode introduced through the same conduit as the emitter electrode and forming a conductive loop in the target body.
Owner:NEOWING MEDICAL CO LTD
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