42 results about "Valgus deformity" patented technology

The invention provides a suite of instruments, implants and associated techniques for performing procedures to correct deformities of the knee of a patient. In accordance with a preferred embodiment of the invention, implants, a kit and associated methods are provided for correcting varus and valgus deformities of the knee.

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 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 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.

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.

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 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.