33results about How to "Early recovery" patented technology

The present invention discloses a method used for raising the seedling of oil teas in a grafting container, aiming at overcoming the defects of traditional grafting methods. By adopting the method of Grafting and raising seedlings, not only the survival rate of the forestation, the land use rate and the economic benefits are enhanced, but also the lands, labors and resources are saved, especially the blooming and fruiting are reached ahead of time. The method comprises seed collecting, storing and shooting, and scion selecting, grafting, as well as seedlings raising in containers, buds managing and forestation. Seedlings raising in containers is to put soils in the container, and then move the grafted scions into the container; wherein, the container is a small container with a diameter of 6 to 8 cm and a depth of 8 to 10 cm, which can be replaced by a seedlings raising dish, each dish consists of 30 to 36 small container models with diameters of 6-8 cm and depths of 8 to 10 cm. In order to be adaptive to raise seedlings in factories and convenient for moving and operating, each dish can not consist of more than 36 seedlings raising dishes (namely not exceeding 36 small containers).

The invention provides a colloidal gold test strip for detecting an IgM antibody. The IgM antibody is a specific IgM antibody for nine respiratory tract infection pathogens, and the colloidal gold test strip comprises a sample pad, a conjugate pad, a nitrocellulose film and a water absorption pad which are attached to a polyvinyl chloride base plate in sequence; the conjugate pad is a glass fiber film wrapped with a rabbit-anti-human IgM antibody-colloidal gold conjugate; the nitrocellulose film is wrapped with 9 detection lines and 1 quality control line in sequence; the 9 detection lines are respectively a mycoplasma pneumoniae recombined antigen, a chlamydia pneumoniae recombined antigen, an influenza a virus antigen, an influenza B virus antigen, a sendai virus antigen, a legionella pneumophila antigen, a Coxiella burnetii antigen, a respiratory syncytial virus antigen and an adenovirus antigen, and the quality control line is a second antibody. The invention further provides a colloidal gold test strip card comprising the colloidal gold test strip and a colloid gold kit, a preparation method of the colloidal gold test strip card, and a method for realizing detection by adopting the colloidal gold test strip, the test strip card or the kit.

The invention relates to an elevator restoration system. The stopping elevator caused by earthquake is early recovered without on-site busywork of troubleshooter. The running state of the car and running stop signal of the elevator are sent together to remote supervision centre when the earthquake detector acts and the elevator stops to running due to earthquake. In the remote supervision centre, on receiving the running stop signal of the elevator, the information associated with running state of the car is obtained and displayed in the monitoring frame(stepB11~B13). On the monitoring frame, if the car of a building is on the undermost floor and on the stand-by state, the earthquake detector on the elevator of the building is remotely reset and the running of the elevator is restored (stepB14~B14). Thus, the stopping elevator caused by earthquake is early recovered without on-site busywork of troubleshooter.

The invention discloses wristband equipment for monitoring and displaying a body health state non-invasively in real time and a using method thereof. The wristband equipment comprises a shell and a wristband connected with the shell, and is characterized by also comprising an integrated photoelectric sensor which is connected with a single-chip microcomputer through a signal processing unit, wherein the single-chip microcomputer is connected with a display screen, a data input / output interface, a power supply management unit and a key unit; the integrated photoelectric sensor comprises a phototransistor, an IRLED (infrared light-emitting diode) and a Red LED. The wristband equipment can thoroughly overcome the disadvantages that conventional measurement equipment has a single function, is complicated in operation, discomforts a user, is inconvenient to carry, is discontinuous, and particularly cannot make body health state assessment according to a monitoring result. By virtue of the wristband equipment, characteristic parameters of pulse changes at human radial artery are monitored in real time, real-time health characteristics of a monitored person can be responded objectively and accurately, the danger of sudden cardiovascular and cerebrovascular diseases of the monitored person can be prevented effectively, and particularly, the monitored person can be informed in advance, so that the aims of early detection, early treatment and early rehabilitation are fulfilled.

Disclosed is a cell sheet for tissue repair and bio-artificial tissue engineering. The cell sheet comprises treated stem cell embedded in its self-secreted extracellular matrix (ECM) and formed a cell sheet. The cell sheet is formed by isolating the stem cell, expanding the stem cell and treating the stem cell with biological factors or factors leading to the production of biological factors, to induce its differentiation, production of extracellular matrix and formation of a cell sheet in vitro. The cell sheet is used as a bioactive material or as an acellular material for the promotion of tissue repairs or used to form a bio-artificial organ for tissue replacement. The cell sheet of the present invention eliminates the need to use scaffolds for cell delivery. The cell sheet facilitates in vivo cell transplantation and provides some tensile mechanical strength for bearing early mechanical load during tissue repair.

The invention provides a rehabilitation robot for adjuvant therapy, and relates to the technical field of robots. The rehabilitation robot for the adjuvant therapy comprises a base, wherein extensionrods are welded to the middles of the left and right sides of the bases respectively, the ends, away from the base, of the extension rods are in threaded connection with threaded rods through threadedholes, the fronts of the threaded rods are fixedly connected with handles, the ends, away from the handles, of the threaded rods are fixedly connected with first arc-shaped pressing blocks, the frontand rear sides of the top of the base are fixedly connected with supporting seats respectively, inner cavities of the supporting seats are provided with lifting devices, the two supporting seats arefixedly connected through a connecting plate, and the left side of the connecting plate is fixedly connected with a transverse plate. The rehabilitation robot for the adjuvant therapy has the advantages that through the arrangement of the lifting devices, the problem that the height cannot be adjusted is solved, the height can be adjusted according to different heights of patients, thereby achieving the effect of rehabilitation training, so that the patients can recover earlier.

The invention relates to a traditional Chinese medicine preparation, and in particular relates to grass oil for treating arthritis and traumatic injury. The grass oil is prepared from the following traditional Chinese medicine raw materials: 50g of codonopsis pilosula, 40g of Chinese actinidia root, 40g of eucommia ulmoides, 15g of rhizoma cyperi preparata, 40g of fructus lycii, 15g of rhizoma corydalis, 50g of Chinese angelica, 35g of rhizoma ligustici chuanxiong, 40g of herba cistanche, 30g of rehmannia glutinosa, 30g of morinda officinalis, 30g of creeping oxalis, 12g of rhizoma coptidis, 20g of frankincense, 15g of radix astragali, 20g of myrrh, 20g of liquorice, 35g of radix achyranthis bidentatae, 45g of cortex acanthopanacis, 20g of safflower, 15g of aralia chinensis, 30g of radix salviae miltiorrhizae, 35g of radix aconiti preparata, 30g of herba lycopi, 35g of radix aconiti kusnezoffii preparata, 40g of herba asari, 40g of radix cynanchi paniculati, 30g of nidus vespae, 30g of rhizoma atractylodis macrocephalae, 25g of radix clematidis, 30g of fructus xanthii, 35g of folium artemisiae argyi, 30g of radix linderae leaves, 35g of argy wormwood leaf and 30g of red dates. The grass oil provided by the invention has a scientific formula and realizes an obvious curative effect on treating arthritis and traumatic injury.

Providing an agent for activating a sirtuin gene and an application thereof. The agent for activating a sirtuin gene is characterized to contain an egg shell membrane ingredient, for example an egg shell membrane-containing powder or soluble egg shell membrane ingredient.

The invention provides multifunctional parallel bars, and relates to medical rehabilitation training equipment. When the multifunctional parallel bars are used in training, transverse partition plateswith different heights and vertical partition plates with a same height can be installed on a movement flooring covering to perform walking obstacle training on a patient; correction plates and a correction partition plate also can be placed on the movement flooring covering, the two correction plates are connected through a connecting plate, so that the correction plates can be prevented from moving to cause inconvenience or harm during training. The multifunctional parallel bars have the advantages that 1, compared with a traditional carpet or wood floor, the high-quality wear-resisting movement flooring covering is adopted to greatly improve the wear resistance; 2, sliding rails, sliding blocks, bearing load hooks and bearing bandages are added to achieve the weight reduction and protection functions for a patient; 3, the transverse partition plates with the different heights and the vertical partition plates with the same height are arranged to increase the training difficulty during different recovery stages to be beneficial to earlier rehabilitation; and 4, the two correction plates are connected through the connecting plate during ankle joint correction training, so that the correction plates can be prevented from moving, and the stability of the correction plates is increased.

Equipment that uses a heat pump comprises a refrigerant circuit and a heat transfer medium circuit. The refrigerant circuit can execute a first operation in which a load-side heat exchanger functionsas a condenser and a second operation in which the load-side heat exchanger functions as an evaporator. A main circuit of the heat transfer medium circuit has a branching portion and a merging portion. A pressure protection device and a refrigerant leak detection device are connected to the main circuit. The pressure protection device is connected to a connecting unit located between the load-sideheat exchanger and one of the branching portion or the merging portion or in the load-side heat exchanger. The refrigerant leak detection device is connected to the other of the branching portion orthe merging portion, between the other of the branching portion or the merging portion and the connecting unit, or to the connecting unit. When a refrigerant leak to the heat transfer medium circuit is detected, a refrigerant channel switching device is put in the second operation state, an expansion device is put in a closed state, and a compressor operates.

Disclosed are methods for producing implantable bone compositions suitable for attaching stem cells thereto, characterized in that bone particles are contacted with an albumin comprising solution. Said bone particles can be mineralized and / or lyophilized bone particles of animal or human origin. Preferably the non-immunogenic albumin comprising solution is lyophilized onto said bone particles. The invention further concerns bone compositions suitable for use in graft implantation obtainable by said methods.

The invention belongs to the field of medical examination and relates to a colloidal gold test strip for detecting a human surfactant protein A, as well asa preparation method and application of the colloidal gold test strip.The colloidal gold test strip for detecting the human surfactant protein A comprises a water absorption pad, a nitrocellulose membrane, an immune colloidal gold pad, a sample pad and a polyvinyl chloride bottom platesequentially, wherein the nitrocellulose membrane comprises a quality control line C and a detection line T; the line C is a secondary antibody; the line T is rabbit anti-human surfactant protein A polyclonal antibody II; and the immune colloidal gold pad is a glass fiber coated with a colloidal gold labeled murine anti-human surfactant protein A monoclonal antibody I.The colloidal gold test strip can quickly detect the human surfactant protein A in body fluid, has sensitivity and specificity, is simple to operate, convenient to use and short in time, and can be applied to early detection or diagnosis products of a neonatal respiratory distress syndrome and products for detecting the human surfactant protein A in other body fluids.

To provide an activator of gene expression of molecular chaperone gene and applications thereof.This activator of gene expression of molecular chaperone gene contains an eggshell membrane component, for example, a powder containing eggshell membrane or a soluble eggshell membrane component. Moreover, the powder containing eggshell membrane used in the present invention may be a fine powder preferably having 6 μm or less in the mean volume particle diameter of the fine powder containing eggshell membranes, and / or 20 μm or less in the maximum volume particle diameter thereof, but not limited to these values.

The invention discloses a method for preventing and controlling Candidatus Liberobacter asiaticum and yellows by the application of a biochar energy fertilizer. Based on the Haijingang carbon energy fertilizer, content of effective carbon in soil is rapidly increased. By changing digging for fertilization into fertilizer application with water on earth surface, carbon is rapidly supplemented for soil. By utilization of grass (orchard grass or natural grass) as a natural carbon source for carbon supplementation of soil and by changing clear tilling of soil into no-tillage and minimal tillage with grass, carbon is maintained and carbon loss is avoided to the maximum. Girdling and scoring and heading-back pruning are eliminated, the central main parts are mainly cultivated, and a tree structure is distributed according to 2-3 layers with 2-4 lateral branches at each layer. Suitable planting density of mature tree seedlings is 3m*5m. Ventilation and light permeating conditions are good in the whole garden, and 60-80 leaves are left for one fruit. By the method, plant morbidity is reduced, diseased trees are recovered early, fruits are fragrant and sweet with high quality and stable yield, and yield rate reaches up to 30% and above under the conditions of the same management and the same investment; the whole course is no-tillage and labor-saving; and dosage of fertilizers is reduced, and problems of soil hardening, acidification and salinization, etc. are alleviated.

The invention provides a medical nursing mat comprising a bottom layer and a strap. An absorbing layer is arranged on the bottom layer. A water insulating layer is arranged on the absorbing layer. A ventilation layer is arranged on the water insulating layer. A water absorbing layer is arranged on the ventilation layer. A seepage layer is arranged on the water absorbing layer. A sterilization layer is arranged on the seepage layer. A secondary chain is installed on the front end of the bottom layer. A second puller is installed on the outside of the secondary chain, and the secondary chain isembedded in the second puller. Fixing members are fixedly connected on the tail ends of binding straps. The binding straps and the fixing members are arranged and the medical nursing mat can be fixedon the ward bed. Multiple nursing mat can be connected together by arranging the secondary chain and the second puller, and the length of the nursing mat can be adjusted to be suitable for the patients of different height. Besides, angle adjustment between multiple nursing mats can be realized so that use can be more comfortable for the patient, and the medical nursing mat is suitable for production and use in the field of medical nursing appliances and has a good development prospect.

The invention discloses a plaster capable of treating pneumonia effectively and a preparation method of the plaster. The plaster is prepared from, by weight, 16-21 parts of honey loquat leaves, 8-13 parts of asarum, 4-9 parts of cortex mori, 5-11 parts of lonicera japonica, 3-8 parts of bauhinia roots, 10-15 parts of rhizoma atractylodis, 13-17 parts of radix paeoniae alba, 6-9 parts of semen armeniacae amarae, 3-8 parts of fructus crataegi, 10-18 parts of frankincense, 5-8 parts of radix salviae miltiorrhizae, 5-9 parts of liquorice, 150-400 parts of minium, 10-18 parts of honey and 500-1000 parts of rice bran oil. By the arrangement, efficacies of relieving internal heat, replenishing yin to clear away heat and moistening lung to arrest cough can be achieved, the plaster is short in treatment course, less in drug use, early in recovery and free of toxic and side effect, symptom can be rapidly and effectively relieved, and breaking out of pneumonia is prevented.

The invention belongs to the field of medical examination and relates to a colloidal gold test strip for detecting a human surfactant protein A, as well asa preparation method and application of the colloidal gold test strip.The colloidal gold test strip for detecting the human surfactant protein A comprises a water absorption pad, a nitrocellulose membrane, an immune colloidal gold pad, a sample pad and a polyvinyl chloride bottom platesequentially, wherein the nitrocellulose membrane comprises a quality control line C and a detection line T; the line C is a secondary antibody; the line T is rabbit anti-human surfactant protein A polyclonal antibody II; and the immune colloidal gold pad is a glass fiber coated with a colloidal gold labeled murine anti-human surfactant protein A monoclonal antibody I.The colloidal gold test strip can quickly detect the human surfactant protein A in body fluid, has sensitivity and specificity, is simple to operate, convenient to use and short in time, and can be applied to early detection or diagnosis products of a neonatal respiratory distress syndrome and products for detecting the human surfactant protein A in other body fluids.

The present invention relates to the field of medical equipment, specifically a multifunctional patient rehabilitation device, comprising a bottom plate, a cushion mechanism is arranged on one end of the upper surface of the bottom plate, and a pedal mechanism is arranged on the upper surface of the end of the bottom plate away from the cushion mechanism, and the pedal mechanism The top end is provided with a resistance adjustment mechanism, the interior of the resistance adjustment mechanism is provided with an arm training mechanism, the cushion mechanism includes a first chute, the first chute is set at the center of the upper surface of the bottom plate, and an end of the bottom plate close to the first chute is set inside. The second chute communicates with the first chute and is parallel to each other. By setting up the resistance adjustment mechanism, the training resistance can be increased when the limbs recover to a certain extent after the patient has been trained for a period of time, so that the patient can recover earlier. The resistance adjustment mechanism can increase the resistance of the pedal mechanism and the arm training mechanism at the same time. The adjustment process is very convenient.

The invention discloses a device for facilitating turning over, and belongs to the technical field of medical instruments, the device comprises two U-shaped air bags, two first connecting air bags and two assisting belts, each U-shaped air bag is provided with an air inlet / outlet pipeline, each first connecting air bag is arranged between the two U-shaped air bags, and the two assisting belts are arranged on the two first connecting air bags. Each first connecting air bag is communicated with the two U-shaped air bags, and each assisting belt is arranged on the corresponding first connecting air bag. A patient can be fixed through the assisting belt 3, after the patient turns over, the four deflation ports are opened, deflation is fast, the patient is fixed, turning over is easy, manpower is greatly reduced, turning over becomes simpler and more effective, pressure in nursing work is relieved. Meanwhile, the protection strength of the skin of the patient is improved, and the patient can recover earlier.

The invention discloses a balance sense training device for the rehabilitation department, and relates to the technical field of medical rehabilitation training. The outer side wall of one side of a training table panel is connected with a fixed side plate A, the outer side wall of the other side of the training table panel is connected with a fixed side plate B, a side edge supporting rod A is arranged on the fixed side plate A, and a side edge supporting rod B is arranged on the fixed side plate B; blocking rain sheds are installed at the tops of the side edge supporting rods A and the topsof the side edge supporting rods B. An anti-collision plate B and an anti-collision plate A are arranged on the two inner side walls of the training table panel correspondingly, an auxiliary trainingcolumn A and an auxiliary training column B are arranged on the two side walls of the training table panel correspondingly, and an angle adjusting frame is connected to the bottom face of the trainingtable panel. A first-stage telescopic frame box and a second-stage telescopic frame box are arranged at the two ends of the training table panel correspondingly. According to the rehabilitation training device for the balance sense, the rehabilitation training effect of the balance sense can be achieved, the rehabilitation training period can be shortened, the functions are comprehensive, use isconvenient and fast, and the balance sense training device can adapt to wider crowds.

The invention discloses a folk herbal medicine for treating mammitis. The folk herbal medicine is prepared from the following 14 folk medicinal materials: radix droserae lunatae, herba bulbophyllum levinei, herba coniogramme japonica, herba pellioniae radicantis and vines of Indian nightshade have the effects of clearing away heat and toxic materials as well as cooling blood and dispersing blood stasis, and are taken as the monarch drugs; all-grass of Clematis meyeniana Walp.var. granulata Finet et Gagnep., oblongleaf heterostemma, herba salvia liguliloba sun and root of Cissus assamica (Laws.) Craib have the effects of promoting lactation and drawing out toxins (pus) as well as activating collaterals and inducing diuresis, and are taken as ministerial drugs; all-grass of Scutellaria orthocalyx Hand.-Mazz., all-grass of Luisia teretifolia Gaudich., and all-grass of Tylophora koi Merr. have the effects of reducing swelling and decreasing internal heat, as well as abating fever and preventing malaria, and are taken as adjuvant drugs; roots and leaves of Atalantia buxifolia (Poir.) Oliv. and all-grass of clematis huchouensis tamura have the effects of regulating qi to alleviate pain as well as softening lumps and breaking blood stasis, and are taken as conductant drugs; arrack is taken as a guide ingredient for enhancing the efficacy of the medicine; and finally, a medicinal preparation with the efficacies of clearing away heat and toxic materials, removing stasis and reducing internal heat, as well as reducing swelling and promoting diuresis is prepared; meanwhile, the dregs are externally applied to the affected part, so that the efficacies of dispelling intrinsic heat, pulling out pathogenic factors and eliminating swelling are achieved, and finally, the effect of treating mammitis through the internal and external combined treatment means is achieved. The folk herbal medicine is prepared from the pure natural plant drugs, and has the advantages that the resources are rich, the cost is low, both symptoms and root causes are treated, the treatment rate is high, and no toxic and side effects exist.

The invention discloses a magnetic resonance thermal treatment coil with a sensor based on a graphene conductor. The magnetic resonance thermal treatment coil comprises coil bodies; and each coil bodycomprises a metal sheet capable of being magnetized, and coils made of graphene are coiled on the metal sheets capable of being magnetized. The magnetic resonance thermal treatment coil is combined with silicon steel sheets in a wound mode through the advantages of high electrical conductivity and thermal conductivity of the graphene, the strength is controlled through the sensor, and the multiple coils can be combined according to needs of a patient, so that the patient is subjected to good magnetic resonance thermal treatment.

The invention discloses wristband equipment for monitoring and displaying a body health state non-invasively in real time and a using method thereof. The wristband equipment comprises a shell and a wristband connected with the shell, and is characterized by also comprising an integrated photoelectric sensor which is connected with a single-chip microcomputer through a signal processing unit, wherein the single-chip microcomputer is connected with a display screen, a data input / output interface, a power supply management unit and a key unit; the integrated photoelectric sensor comprises a phototransistor, an IRLED (infrared light-emitting diode) and a Red LED. The wristband equipment can thoroughly overcome the disadvantages that conventional measurement equipment has a single function, is complicated in operation, discomforts a user, is inconvenient to carry, is discontinuous, and particularly cannot make body health state assessment according to a monitoring result. By virtue of the wristband equipment, characteristic parameters of pulse changes at human radial artery are monitored in real time, real-time health characteristics of a monitored person can be responded objectively and accurately, the danger of sudden cardiovascular and cerebrovascular diseases of the monitored person can be prevented effectively, and particularly, the monitored person can be informed in advance, so that the aims of early detection, early treatment and early rehabilitation are fulfilled.

The invention discloses a Chinese medicinal herb fracture fixation splint which is composed of a traditional Chinese medicine splint and a wrapping layer wrapped on the outside of the traditional Chinese medicine splint. The traditional Chinese medicine splint is mainly composed of the following material: by weight, 10-20 parts of rhizoma drynariae, 15-25 parts of carbonized sanguisorba root, 15-20 parts of ground beeltle, 10-20 parts of herba lycopi, and 10-20 parts of centella, the traditional Chinese medicine splint is a long-board-shaped traditional Chinese medicine board which is formed through the fact that the rhizoma drynariae, the carbonized sanguisorba root, the ground beeltle, the herba lycopi and the centella are mixed, smashed and diecast through a die, and two long edges of the traditional Chinese medicine splint are respectively provided with at least one fixing belt groove. The human body Chinese medicinal herb fracture fixation splint is made of pure Chinese medicinal herb, the Chinese medicinal herb and human bodies can be combined completely, gypsum can be replaced, large-area fracture parts can be fixed, muscular atrophy, bone pain and other sequelae caused by fixing gypsum used for a long time can be eliminated, a wounded person can get well in advance, and the effect of half the work with double results is achieved.

The invention relates to the technical field of communication, in particular to a fault information processing method, which comprises the steps of automatically obtaining fault feature information ofa target fault line, and determining a line identifier of the target fault line according to the fault feature information; therefore, the target processing object corresponding to the line identifier is searched in the operator line management system based on the line identifier, and the first target processing information generated according to the fault feature information is sent to the target processing object, so that the target processing object performs the first preset operation based on the first target processing information. Therefore, full-automatic response is carried out when the operator line has a fault, the labor cost is saved, the fault maintenance extension time is shortened, the operation safety and stability of the operator line of the lessee are improved, meanwhile,a standard can be formed for notification content in a fault scene, and errors of information transmission during manual response are avoided.

The invention relates to a traditional Chinese medicine preparation, and in particular relates to grass oil for treating arthritis and traumatic injury. The grass oil is prepared from the following traditional Chinese medicine raw materials: 50g of codonopsis pilosula, 40g of Chinese actinidia root, 40g of eucommia ulmoides, 15g of rhizoma cyperi preparata, 40g of fructus lycii, 15g of rhizoma corydalis, 50g of Chinese angelica, 35g of rhizoma ligustici chuanxiong, 40g of herba cistanche, 30g of rehmannia glutinosa, 30g of morinda officinalis, 30g of creeping oxalis, 12g of rhizoma coptidis, 20g of frankincense, 15g of radix astragali, 20g of myrrh, 20g of liquorice, 35g of radix achyranthis bidentatae, 45g of cortex acanthopanacis, 20g of safflower, 15g of aralia chinensis, 30g of radix salviae miltiorrhizae, 35g of radix aconiti preparata, 30g of herba lycopi, 35g of radix aconiti kusnezoffii preparata, 40g of herba asari, 40g of radix cynanchi paniculati, 30g of nidus vespae, 30g of rhizoma atractylodis macrocephalae, 25g of radix clematidis, 30g of fructus xanthii, 35g of folium artemisiae argyi, 30g of radix linderae leaves, 35g of argy wormwood leaf and 30g of red dates. The grass oil provided by the invention has a scientific formula and realizes an obvious curative effect on treating arthritis and traumatic injury.

Disclosed is a cell sheet for tissue repair and bio-artificial tissue engineering. The cell sheet comprises treated stem cell embedded in its self-secreted extracellular matrix (ECM) and formed a cell sheet. The cell sheet is formed by isolating the stem cell, expanding the stem cell and treating the stem cell with biological factors or factors leading to the production of biological factors, to induce its differentiation, production of extracellular matrix and formation of a cell sheet in vitro. The cell sheet is used as a bioactive material or as an acellular material for the promotion of tissue repairs or used to form a bio-artificial organ for tissue replacement. The cell sheet of the present invention eliminates the need to use scaffolds for cell delivery. The cell sheet facilitates in vivo cell transplantation and provides some tensile mechanical strength for bearing early mechanical load during tissue repair.