42 results about "Valgus deformity" patented technology

The invention discloses an inflatable valgus deformity correction device, and belongs to the field of medical instruments. The correction device comprises a fastening belt, an upper binding belt and a lower binding belt. The fastening belt is sequentially connected with the upper binding belt and the lower binding belt. Correction airbags are arranged in the upper binding belt and the lower binding belt, and a surface myoelectricity detecting electrode is arranged on the inner side face of the lower binding belt and electrically connected with a signal processing module. A telescopic belt in the lower binding belt is a corrugated airbag belt, and after the airbag belt is exhausted, the lower binding belt is tightened. When it is detected that the legs are at a valgus deformity posture, the correction airbags are inflated through an air inlet and outlet motor to increase correction pressure. The myoelectricity detecting technology and the wearable correction device are combined, external force can be utilized for valgus deformity correction, a user can be reminded to actively keep the correct posture, the use effect is good, and the treatment period of valgus deformity is shortened.

The invention discloses a pediatric department clinic valgus deformity correcting device. The device comprises a substrate, a base plate is fixedly arranged at the bottom face of the left end of the substrate, a sliding groove is formed in the upper surface of the base plate, clamping plates which are in sliding connection with the sliding groove are arranged inside the sliding groove, a first electric stretchable rod in the horizontal direction is installed at the lower end of the middle of the substrate, the pediatric department clinic valgus deformity correcting device is simple in structure, ankles of a patient are bound and fixed through straps, the distance between the knee joints of the patient is regulated through the two clamping plates, and therefore the valgus deformity correcting effect is achieved; varus caused by valgus deformity can be regulated through a foot plate, knee joint folding can be performed in an assisted mode, by arranging an inclined pressing cushion, the phenomenon that legs are separated from the whole when the foot plate is turned over, a baby can complete correction therapy when in the sitting posture, stability and reliability are achieved, overallregulation is convenient, treatment can be performed according to different conditions of a patient, the correcting effect is good, and recovery of an infant patient is accelerated.

A regulation-control orthosis for coronal plane deformity of an ankle is formed by a bone fixing support, steel needle fixing clamps connected onto the bone fixing support and steel needles clamped in the steel needle fixing clamps; the bone fixing support comprises a far end hole ring, a near end hole full ring arranged at the middle or middle upper section of a tibia, at least two fast extending lengthening rods connected between the far end hole ring and the near end hole full ring, a hole ring connecting rod provided with threads and connected between the far end hole ring and the near end hole full ring, and an arc hole ring adjustably connected to the hole ring connecting rod by an up-and-down adjusting nut and arranged at the middle lower section of the tibia. The regulation-control orthosis coronal plane deformity of the ankle is special for treating the strephexopodia or strephenopodia deformity of the ankle caused by synostosis, can perform traction, resetting, fixing and deformity correcting on fracture or deformity of the ankle in introversion and extroversion spaces, and is suitable for the traction, fixing and correcting on the coronal place of the ankle.

The invention relates to a multifunctional auxiliary external fixing instrument for supracondylar fracture of humerus in children and belongs to the field of medical instruments. The multifunctional auxiliary external fixing instrument mainly comprises a rotary folding frame assembly, a front splint, an inner splint, an outer splint, and a connection hose; the rotary folding frame assembly comprises a front arm support plate, a rear splint, a special ball hinge assembly, an arc link-handle assembly, the front arm support plate and the rear splint are connected through the special ball hinge assembly, and the included angle between the front arm support plate and the rear splint is adjusted and stabilized through the arc link-handle assembly. The special ball hinge assembly comprises a ball hinge seat, a ball hinge rod, and ball hinge head locking bolts. The arc link-handle assembly is composed of a threaded arc link, a cylindrical rotary pin, a Y-shaped insert rod and two convex nuts. The multifunctional auxiliary external fixing instrument for supracondylar fracture of humerus in children can provide assisted traction reduction for supracondylar fracture in children, is quick to fix and convenient to assemble and disassemble, can prevent cubitus varus or valgus deformity, can provide effective physiotherapy for the fracture, and can assist the affected elbow in performing functional training.

The invention discloses an external fixation brace for correcting varus and valgus malformation of knee joints. The external fixation brace comprises an upper fixing plate used for fixing the lower end of a thigh, and a lower fixing plate used for fixing a crus, wherein a connecting plate is connected with the side, close to the lower fixing plate, of the upper fixing plate; fixing rings are arranged at the two ends of the upper fixing plate and the two ends of the connecting plate, and a connecting shaft passes through the interior of each fixing ring; two columns of through holes are formed in the connecting plate in parallel, two columns of through holes are correspondingly formed in the side, close to the connecting plate, of the lower fixing plate, and screws are respectively inserted between the through holes of the connecting plate and the through holes of the lower fixing plate; binding bands are respectively and evenly arranged at the two ends of the upper fixing plate and the lower fixing plate; sticking fastener bands are respectively stuck at the ends of the binding bands. The external fixation brace provided by the invention can be automatically adjusted so as to solve the problem of arthritis caused by the varus and valgus malformation of the knee joints of an elderly patient, and can adjust the varus and valgus malformation of the knee joints of the patient at any time so as to correct the poor force line of the lower limb and further relieve the paint of the patient; furthermore, the external fixation brace is simple in structure, convenient to operate, low in cost and thorough in treatment.

The invention discloses an instrument for treatment of varus and valgus deformity and a correction system including the instrument. The instrument comprises a hollow-out correction barrel for the lower calf to be mounted and fixed to the lower leg, a support plate protruding out of the top of the correction barrel is further mounted at the top of the correction barrel, a first flexible matrix is fixed on the upper surface of the correction barrel, a second flexible matrix is fixed on the support plate, both the first flexible matrix and the second flexible matrix are communicated with an inflating piece inflating the matrixes, and the first flexible matrix and the second flexible matrix gradually and respectively expands to positions of the foot side and the sole of the varus and valgus foot after being bulged to push the varus and valgus foot to be corrected. By the arrangement, problems that an original varus and valgus foot correction instrument is inconvenient in use and pains are brought to patients during correction are solved; the flexible matrixes are adopted to press fore medial foot or lateral foot, heel medial, sole and astragalus anterior lateral, progressive regulation is adopted, user experience is good, and treatment effect is good.

The invention relates to medical apparatuses, in particular to a device for correcting valgus deformity. The device for correcting valgus deformity comprises a support assembly and a torque correctingassembly, wherein the support assembly comprises an upper support and a lower support, the upper support is composed of two upper supporting plates and a thigh supporting plate, the lower support iscomposed of a knee supporting plate, a shank supporting plate and two lower supporting plates, hinging protrusions are arranged at the two sides of the upper portion of the knee supporting plate and hinged to the bottoms of the two upper supporting plates respectively, a connecting spindle nose is arranged at the hinged portion of the left side, the torque correcting assembly is arranged on the connecting spindle nose, upper limiting rods are arranged at the left sides of the upper supporting plates, and lower limiting rods are arranged at the left sides of the lower supporting plates. The device is simple in structure, convenient to use, and capable of continuously and stably adjusting and correcting the bending shape of the shank, applies pressure slowly, cannot cause soft tissue necrosis, and overcomes the defect that a child cannot undergo operative treatment due to fast growth.

The invention relates to a hallux valgus orthopedic shoe, which is used for conservative treatment of hallux valgus. According to enough tests on the sole, upper and adjustable fixing band of the shoe and trial wearing by patients, the shoe can continuously draw inwards and correct the everted foot thumbs without pain, namely the hallux valgus is relieved effectively with comfort.

The invention relates to an eversion and enstrophe malformation corrector of knee joint, which comprises a thigh socket and a curs socket, further comprising a gimbal arranged at the inside, outside or two sides of the leg and fixedly and respectively connected with the thigh socket and the curs socket through a connecting board, and a leg socket connected with the curs socket through the connecting board. Wherein the gimbal can rotate around the centre axis and bend at the joint of the two connecting rods. The leg socket is articulated with the curs socket through the connecting board. Under the circumference that sufferers can walk as normal man, the invention can ensure the abrasion surface of the knee joint recover naturally, with convenient use and low cost.

Hallux valgus malformation means that the hallux deflects and displaces towards the outside at the first metatarsophalangeal joint. Hallux valgus is complicated anatomical malformation, and the treatment is very challenging. The invention provides a preventive corrector worn in the form of shoes, namely, the shoes capable of conveniently preventing and correcting hallux valgus. The correcting shoes for preventing hallux valgus are composed of shoe soles and shoe vamps, wherein each shoe vamp contains a correcting plate, the correcting plate is positioned in the gap between the hallex and the index toe, and is connected with the shoe sole, the correcting plate contacts the outer side of the part of the first interphalangeal joint or the distal phalanx of the hallex, and applies the inward force towards the part, the shoe vamp contacts the inner side of the first metatarsophalangeal joint part of the foot, and applies the outward force towards the inner side of the part, and the shoe vamp contacts the outer side of the part of the fifth metatarsophalangeal joint or the fifth metatarsal bone of the foot, and applies the inward force towards the part.

An orthotic device for valgus deformity comprises a fixator, a first telescopic rod, a second telescopic rod and a bottom rod. The orthotic device is characterized in that the fixator is connected with one end of the first telescopic rod, and the other end of the first telescopic rod is hinged to the bottom rod. The bottom rod is connected with one end of the second telescopic rod. The other end of the second telescopic rod is mounted on the first telescopic rod. A fulcrum frame is arranged on the lower side of the bottom rod. The orthotic device has the advantages that the telescopic rods andpedals moving along the axial direction are mounted, and accordingly, the height is adjusted to meet requirements of patients with different heights; the fulcrum frame moving along the axial direction is arranged to increase or decrease the resultant force on the fixator, and accordingly, the patients with different valgus deformity degrees can be treated; the fixator is mounted to fasten knees,so that skin injuries of the patients suffering from the valgus deformity are avoided during use, and outside ligaments can be shortened to achieve the treatment effect when being pulled by inside ligaments of the knee joints; the orthotic device is novel and has high practicability.

The invention discloses a device for correcting knee joint varus and valgus deformity. The device comprises a waistband, pulling belts, thigh ring belts, elastic correcting belts and shank ring belts;the waistband is tied on the waist of a patient, the thigh ring belts tightly cover the thighs of the patient and are connected with the waistband through the pulling belts, the shank ring belts tightly cover the shanks of the patient, the elastic correcting belts are attached to the outer sides of varus knee joints of the patient or the inner sides of valgus knee joints of the patient, the upperends of the elastic correcting belts are connected with the thigh ring belts, and the lower ends of the elastic correcting belts are connected with the shank ring belts. According to the device, theelastic correcting belts arranged at the lateral parts of the knee joints are utilized for providing correcting force, the device can be used separately and used in cooperation with clothing, and in this way, the lasting correcting force which is large enough can be provided for the valgus or varus knee joints. Compared with traditional correcting tools, the device is convenient to use, a good correcting effect can be quickly obtained without strenuous effort of the patient, and the device is suitable for being used by various patients with varus and valgus knee joints.

Hallux valgus malformation refers to deflection and transposition of hallux towards outside from a first metatarsophalangeal joint. Hallux valgus is a complex dissection malformation, and extremely challenged in terms of treatment. Each of the hallux valgus correcting shoes consists of a shoe sole and an upper; an opening is arranged on the upper, and the opening can make that only a part of upper at the back edge of the rest upper at the inside of the upper is connected with the other part of the upper, the narrowest place at the connecting part of the back edge is used as a boundary, and the upper is defined into an inside upper and an outside upper; an extending rib capable of crossing through a joint between thumb and index finger is arranged on the outside upper; the rib is connected with the sole; the inside upper at least includes more than 4 square centimeters of faces located thumb phalanx and sole joint inside and capable of contacting with foot part.

The invention discloses a tibia correcting device for treating knee-osteoarthritis varus-valgus deformities. The tibia correcting device comprises a telescopic stretching rod, two schantz nails and two adjustable fastening devices, wherein the first schantz nail penetrates through the side, needing to enlarge an osteotomy seam, above an osteotomy line of the tibia, and the second schantz nail penetrates through the lower-portion diaphysis of the osteotomy line of the tibia; one end of the telescopic stretching rod is connected with the first schantz nail through the first adjustable fasteningdevice, and the other end of the telescopic stretching rod is connected with the second schantz nail through the second adjustable fastening device. According to the tibia correcting device for treating knee-osteoarthritis varus-valgus deformities, a knee-osteoarthritis varus or valgus deformity is corrected in an external-fixing manner, the device is taken out without a secondary operation, a treating effect of the varus or valgus deformity can be guaranteed, pains caused by the secondary operation to patients can be avoided, and the treatment cost of knee osteoarthritis is reduced.

The invention discloses a universal training frame for the basic dancing skills. The universal training frame comprises a cuboid framework; a middle layer which is used for dividing the framework into an upper layer and a lower layer is arranged in the middle of the framework; two third connecting pipes which are crossed to form an X-shaped structure are arranged on one side surface, formed by the width and the height of the cuboid framework, of the cuboid framework; the two third connecting pipes are respectively positioned on the upper side and the lower side of the middle layer; through adoption of the training frame provided by the invention, a trainee can conveniently do basic skills training on the universal training frame, such as leg position raising, instep opening, waist opening, shoulder opening, and ligament stretching, besides, the universal training frame has the important effect of assisting the trainee in correcting knock kness, valgus deformity, leg length discrepancy, humpback and the like, the trainee can do training well effectively in the training process, and various accidental injury risks generated in training can be effectively avoided.

The invention discloses treatment insoles for valgus deformity. Each insole comprises an insole body, a toe treatment cushion body, a heel treatment cushion body and a bottom colloid coating layer, wherein the bottom colloid coating layer coats the bottom surface of the insole body; the insole body is fixedly adhered to the inner bottom surface of one of a pair of shoes through the bottom colloid coating layer; the toe treatment cushion body is arranged on the upper end surface of the insole body, and the heel treatment cushion body is arranged on the upper end surface of the insole body to form a treatment insole body which is customized by a customer foot model made of inkpads at home or at a store. Each pair of treatment insole bodies among seven or more pairs of treatment insole bodies is different in height, one pair of treatment insole bodies is replaced within every three weeks to a month, and a 3D (Three-dimensional) simulated animation treatment plan showing a treatment period and an effect is made according to the customer foot models in different periods. According to the treatment insoles for the valgus deformity, the stress on the pelvic bone of a human body can be changed, corresponding change and adjustment are performed according to use conditions, integrated perfecting of a body type is achieved, and the valgus deformity is effectively treated.

The invention provides a correction method of hallux valgus, which comprises the following steps: (1) the foot of a patient is inspected by X-ray, and the grade of hallux valgus deformity is judged; and (2) the hyperosteogeny osteophyte is removed in the joint capsule of the first metatarsophalangeal joint and the metatarsal head is displaced and fixed in the joint capsule to correct the metatarsal varus deformity of moderate and severe hallux valgus foot by using micro-dynamic instrument and ion interventional therapy instrument. Correspondingly, the invention also provides a correction device of hallux valgus. The correction method of hallux valgus can be used for simply, efficiently and safely correcting the hallux valgus.

The invention discloses an inter-toe cushion pad for treating hallux valgus deformity, and belongs to the field of medical apparatuses. The cushion pad is composed of a flexible material, wherein thecross section, in a vertical direction, of the cushion pad is represented as a rail; the bottom surface of the cushion pad is greater than the upper surface in area; the back side of the cushion pad is thicker than the front side; the cushion pad is gradually thinned from the middles of two sides to the periphery of the upper surface or the bottom surface; the upper surface and the bottom surfaceare represented as soles which face backwards; the cushion pad is arranged between a great toe and a second toe; and two sides of the cushion pad are united with the shape of a space between the greattoe and the second toe. The inter-toe cushion pad can keep normal walking, relieve pain caused by walking, correct the hallux valgus deformity and treat hallux valgus deformity and complications; therefore, problems of patients with the hallux valgus deformity of walking and living inconvenience in daily life can be solved.

The invention discloses an orthopedic assistive device for mild hallux valgus deformity, which is characterized in that the orthopedic assistive device comprises a protective shell, a protective pad is arranged on the inner side of the protective shell, a locking device is arranged on the outer side of the protective shell, and the locking device comprises a spring bolt, a rotary switch and a memory leaf spring; the spring bolt is arranged on the locking device and is connected with one end of the memory leaf spring through a spring and the rotary switch, and the other end of the memory leaf spring is connected with a foot sleeve. The invention has the advantages of simple structure, light, small and exquisite style and convenient to carry, a hallux valgus patient can automatically adjust force applied by the orthosis according to the deformity degree and the pain degree of the hallux valgus patient, and the problem that hallux valgus deformity has different disease conditions is effectively solved.

The invention relates to the field of foot health care products, in particular to an intelligent hallux valgus prevention and correction shoe correcting and preventing a hallux valgus malformation. The hallux valgus prevention and correction shoe is composed of a shoe sole, a vamp and an intelligent module, the vamp comprises a correction piece which is located in a gap between the hallux and thesecond toe and connected with the shoe sole, the correction piece makes contact with the first interphalangeal joint of the hallux or the outer side of the distal phalanx part, and inward force is applied to the part; the vamp makes contact with the inner side of the first metatarsophalangeal joint of a foot, and outward force is applied to the inner side of the part; the intelligent module is fixedly connected with the sole sole or the vamp, the intelligent module comprises a power supply module, a wireless communication module and a deformation detection module, and the wireless communication module and the deformation detection module are connected with the power supply module.

The invention discloses an intelligent swing bed and a control method thereof. The intelligent swing bed comprises a support, a bed body and a swing control device; an installation site is defined on the support, and the bed body is positioned on the installation site and hung on the support and can swing relative to the support; the swing control device comprises a pulse voltage transformation mechanism which generates electromagnetism when electrified, and a magnet mechanism which cooperates with the pulse voltage transformation mechanism; the pulse voltage transformation mechanism is fixed to the installation site, and the magnet mechanism is fixed to the bottom of the bed body and can swing back and forth under driving of the pulse voltage transformation mechanism to drive the bed body to swing relative to the support. According to the intelligent swing bed and the control method thereof, pulse voltage transformation speed regulation energy is converted into mechanical energy, and the swing stroke can be intelligently detected and controlled in the swing process; besides, a silent effect is achieved. The intelligent swing bed is suitable for infants with different weights and of different ages and beneficial to the deep sleep habit of infants, a large infant activity space is beneficial to the mental and physical healthy development of infants, and as the situation that infants are held for a long time is reduced, the occurrence of valgus deformity of infants is reduced.

The invention discloses a device for correcting varus and valgus deformity of elbow joints. The device comprises a shoulder fixing cover, forearm ring belts and elastic correcting belts; the shoulderfixing cover is worn on the shoulders of a patient, the forearm ring belts tightly cover the thin parts of the forearms of the patient, the elastic correcting belts are attached to the outer sides ofthe to-be-corrected varus elbow joints of the patient or the inner sides of the to-be-corrected valgus elbow joints of the patient, the upper ends of the elastic correcting belts are connected with the shoulder fixing cover, and the lower ends of the elastic correcting belts are connected with the forearm ring belts. According to the device, the elastic correcting belts arranged at the lateral parts of the elbow joints are utilized for providing correcting force, the device can be used separately and used in cooperation with elastic clothing, and in this way, the lasting correcting force whichis large enough can be provided for the valgus or varus elbow joints. Compared with traditional correcting devices, the device is convenient to use, the patient can quickly obtain a good correcting effect without making strenuous efforts, and the device is suitable for being used by various patients with valgus or varus elbow joints.