17 results about "Orthopedic appliance" patented technology

The invention relates to the field of orthopedic appliances for bone or joint non-surgical treatment and the field of electrotherapy, magnetic therapy and radiation therapy, in particular to a postpartum infrared rehabilitation treatment device which comprises a treatment bed, a pelvis containing groove is formed in the treatment bed, an infrared heater is arranged at the bottom of the pelvis containing groove, and a transparent bottom plate is arranged at the bottom of the pelvis containing groove. A mounting base is arranged at the tail of the treatment bed, two fixing plates are slidably arranged on the mounting base, a synchronous driving mechanism is arranged in the mounting base and used for driving the two fixing plates to be synchronously separated or synchronously drawn close, connecting plates are slidably arranged on the fixing plates, bandages are arranged on the connecting plates, one ends of the bandages are fixedly connected with the connecting plates, and the other ends of the bandages are fixedly connected with the connecting plates. And the other end of the bandage is detachably connected with the connecting plate. The problem that in the prior art, the whole repairing process is driven by two legs of a patient, and labor is consumed is solved.

The utility model belongs to the technical field of medical instruments, and particularly relates to an orthopedic cleaning device which comprises a cleaning box. A box cover is mounted at the top of the cleaning box; a water inlet pipe is fixedly connected to the middle of the box cover; the water inlet pipe penetrates through the middle of the tank cover; the end part of the water inlet pipe is fixedly connected with an annular pipe; a plurality of spray heads are fixedly connected to the middle part of the annular pipe; the multiple nozzles are distributed at equal intervals; a brush rod is fixedly connected to the middle of the box cover; the annular pipe and the brush rod are fixedly connected to the interior of the cleaning box; a motor is mounted at the bottom of the cleaning box; the output end of the motor penetrates through the bottom of the cleaning box; a mounting assembly is mounted at the output end of the motor; by means of the structure, the orthopedic instrument can be driven to continuously rotate in the cleaning fluid, certain flushing force is generated, stains and bloodstain impurities attached to the surface of the instrument are effectively flushed away, all parts of the instrument can make full contact with the cleaning fluid, and stains generated at dead corners in the cleaning process of the instrument are reduced.

The utility model relates to the technical field of orthopedic appliances, and discloses an osteotomy device which comprises a fixed rod part, a rotating rod part and an osteotomy needle knife positioning insertion plate part, one end of a second rod body of the rotating rod part is connected to a connecting shaft end arranged on a first rod body, and an angle arc rod is arranged at the other end of the first rod body. The other end of the second rod body is arranged on the angle arc rod in a sleeving mode through the sleeve frame end, and the osteotomy needle knife positioning insertion plate part is movably installed in the connecting groove channel, so that the osteotomy needle knife positioning insertion plate part can move on the first rod body and the second rod body; the distance between the osteotomy needle knife positioning insertion plate part and the positioning stop lever is adjusted by moving the osteotomy needle knife positioning insertion plate part, so that bones with different diameters can be conveniently clamped and fixed, and the angle between the first rod body and the second rod body is adjusted by rotating the second rod body, so that the angle between osteotomy needle knives inserted into the osteotomy needle knife positioning insertion plate part is adjusted.

The technical scheme belongs to the technical field of correction appliances, and particularly relates to a read-write auxiliary device which comprises a deck plate and a lifting mechanism arranged on the deck plate, the deck plate is used for abutting against a tabletop, a bearing frame is arranged at one end of the lifting mechanism, the lifting mechanism can enable the bearing frame to be located at different height positions, and the lifting mechanism is arranged on the deck plate. The supporting frame is provided with an elastic supporting part, and the elastic supporting part extends outwards and is used for abutting to form elastic buffering, so that when the chest abuts against the elastic supporting part, the elastic supporting part correspondingly deforms to reach the angle matched with the contour of the chest, good rebound resilience and buffering effect are achieved, necessary supporting force is provided, and the supporting effect is good. And the height and angle adjustment are matched, so that correct reading and writing postures can be kept, the comfort degree is further improved, and the applicability is further improved.

The present invention relates to a polymerizable, radiation-curable, in particular UV / Vis-, UV- or Vis-curable composition comprising (i) monomers, wherein the monomers comprise (a.1) at least one triacrylate derived from 1,3,5-tris(ω-hydroxyalkyl)isocyanurate, wherein the hydroxyalkyl group comprises 1 to 8 carbon atoms and may be linear, branched and / or cyclic, and (a.2) at least one difunctional monomer which is not a urethane (meth)acrylate, and (ii) at least one further component comprising at least one photoinitiator for the UV and / or Vis region or a photoinitiator system for the UV and / or Vis region. Furthermore, the present invention relates to a preform in the form of a three-dimensional molded body of the polymerized composition, in particular of the radiation-cured composition, for producing a dental restorative part, an orthopedic appliance or a dental preform, and to the use of the composition for producing a dental restorative part, an orthopedic appliance or a dental preform in a rapid prototyping process or in a rapid manufacturing or rapid tooling process.

The utility model relates to the technical field of orthopedic appliances, and discloses a bone traction needle suite which comprises a needle body part, a connecting sleeve seat part and a traction frame part, needle heads are detachably installed at the two ends of a needle rod, when inserted into a bone, the needle heads are installed at the two ends of the needle rod, after the needle heads are inserted, the needle heads are detached from the needle rod, the pointed end does not need to be covered and protected, operation is convenient, and time and labor are saved. Meanwhile, the traction frame part is detachably inserted into the insertion seat part, the insertion seat part is rotatably connected with the sliding sleeve parts, and the sliding sleeve parts movably sleeve the needle rod, so that the distance between the sliding sleeve parts at the two ends can be adjusted according to the use size during use; after the sliding sleeve piece is adjusted, the traction frame part is inserted into the socket piece for installation, and installation is convenient.

The invention discloses a customized orthopedic appliance design method and system, a terminal and a medium, and the method comprises the steps: scanning an orthopedic part, and obtaining a three-dimensional scanning model; modifying the three-dimensional scanning model based on a shape correction requirement to obtain a modified three-dimensional scanning model; based on the shaping three-dimensional scanning model, obtaining a three-dimensional model of the orthopedic appliance by using parameterized graph programming nodes and a space segmentation algorithm; and performing 3D printing on the three-dimensional model to obtain the customized orthopedic appliance. By combining three-dimensional scanning, parameterized graph programming nodes and a space segmentation algorithm, efficient personalized customization and rapid manufacturing of the orthopedic appliance are achieved, and the treatment effect and the comfort level of a patient are remarkably improved.

The invention relates to a method for manufacturing an orthopedic appliance comprising at least one functional joint guidance aligner (1), which method consists in • Acquiring and recording first data relating to the dental molds (2) of the patient, • Acquiring and recording second data relating to a three-dimensional view of the skull (3) of the patient, • Combining the first and second recorded data, • Performing mandibular segmentation on the "combined" image, • Acquiring and recording a natural opening movement involving pure rotation, • Determining and recording a target position of the jaw of the patient, • Determining and recording occlusal guidance planes for temporomandibular joint repositioning, • Using the data relating to occlusal guidance planes for temporomandibular joint repositioning in order to design at least one maxillary and / or mandibular model (9) allowing the manufacture of at least one functional joint guidance aligner (1).

The utility model relates to the technical field of medical orthopedics appliances, specifically relates to a microvessel generation stimulator, include: the fixed frame is installed with the stud and at least two support screws on it, the lifting frame is installed with at least one move screw on it, the lifting frame is equipped with the guide groove that support screw passes through, still include knob, the knob rotatablely installed on the lifting frame, the knob is equipped with knob inner thread through -hole, and the knob is connected with the stud through the knob inner thread through -hole, the knob includes operating part, and the operating part is located between the fixed frame and the lifting frame, taking the plane perpendicular to operating part rotation axis, the projection of operating part on the plane is recorded as a, the projection of lifting frame on the plane is recorded as b, and the projection of fixed frame on the plane is recorded as c, wherein, the projection b coincides with partial projection a, and the projection c coincides with partial projection a. The fixed frame and the lifting frame can form the shielding, the protection effect to operating part, thereby reduce the probability of false touch operating part.

The utility model discloses an orthopaedic electric saw with a spacer pin, and relates to the technical field of orthopaedic appliances, the orthopaedic electric saw comprises an electric tool and a saw blade, the inside of the electric tool is fixedly connected with a fixing rod, the top end of the fixing rod is provided with a transverse groove, the top end of the fixing rod is provided with a vertical groove, the transverse groove is perpendicular to the vertical groove, and the saw blade is fixedly connected with the electric tool. A sliding groove is formed in the outer wall of the fixing rod, and a circular ring is rotationally connected into the sliding groove. The fixing rod is fixedly connected to the interior of the electric tool, the circular ring is rotationally connected to the interior of the sliding groove in the surface of the fixing rod, one end of the saw blade is placed in the vertical groove, and the inner wall of the circular ring is clamped in the saw blade clamping groove to prevent the saw blade from sliding off the electric tool; the limiting pin is clamped in the transverse groove of the fixing rod so that the saw blade can be prevented from shaking left and right, then the electric tool can lock the saw blade in two directions, and the saw blade can be fixed more stably.

The utility model discloses a reduction fixing orthopaedic orthosis, which comprises a support plate, a soft cushion, a fixing component, a first down feather cushion and a second down feather cushion, a plurality of first through holes are arranged on the support plate, a storage groove is arranged in the support plate, the soft cushion is adhered on the inner side of the support plate, a plurality of second through holes are arranged on the soft cushion, and the fixing component is arranged in the storage groove. The fixing assembly comprises a first elastic band arranged on the left side of the supporting plate, a second elastic band arranged on the first elastic band and fixedly connected with the supporting plate and a second hook-and-loop fastener rough surface arranged on the outer side of the first elastic band and the outer side of the second elastic band, and the first down feather cushion is inserted into the storage groove in a penetrating mode. The right side of the second down feather cushion is provided with an outer side hook-and-loop fastener hook face. By arranging the first down feather pad and the second down feather pad, the warm keeping effect is achieved under the condition that use of the orthopedic orthosis is not affected, meanwhile, by arranging the first through holes and the second through holes, ventilation and heat dissipation can be achieved, the dual-purpose effect in east and summer is achieved, and the use range is wide.

An orthopedic appliance including: a base plate, a middle section, a left section, a right section, a dental clasp, a labial bow, an orthodontic spring and an expansion screw. The base plate includes a middle section having a top-front face, a bottom-front face adjacent to the top-front face, a bottom-rear face adjacent to the bottom-front face, and a rear face adjacent to each of the bottom-rear face and the top-front face, wherein the bottom front face includes a ledge which is substantially orthogonal to the primary plane such that the ledge may engage the lower front teeth of a wearer of the appliance.

The application relates to the technical field of medical equipment, and provides a reset fixing orthopedic appliance for orthopedics, which comprises a fixing leg guard, the top of the fixing leg guard is fixedly connected with a stretching soft pad, the top of the fixing leg guard and the left and right sides of the stretching soft pad are fixedly connected with ring plates, and the inner walls of the ring plates are rotationally connected with rotating plates. The reset fixing orthopedic appliance for orthopedics has the advantages that the rotating speed of the connecting rod is fast, the connecting rod uses centrifugal force to throw out the plug block, the plug block will stretch the centrifugal spring and be clamped with the ring, after the plug block is clamped with the ring, the rotation of the connecting rod will drive the rotation of the ring, the ring drives the rotation of the threaded rod, the threaded rod moves the threaded sleeve to the direction of the ring, the threaded sleeve moves the friction sleeve through the connecting plate, the telescopic rod has the effect of controlling and guiding, the friction sleeve moves to the direction of the threaded sleeve, the resistance of the rotating plate to rotation becomes larger and larger, and the patient is prevented from moving too fast, so that the bone is prevented from being pulled.

The utility model relates to the technical field of orthopedic instruments, in particular to an overturning-free funnel chest combined orthopedic instrument which comprises a chest penetrating long needle and an orthopedic plate. The long thoracic needle is prolate and has a first preset curvature, one end is provided with a tip part, and the other end is provided with a connecting screw hole; the orthopedic plate is strip-shaped and has a second preset curvature, and a connecting fixing hole is formed in one end of the orthopedic plate; the connecting screw holes are matched with the connecting fixing holes, and the connecting devices penetrate into the connecting screw holes and the connecting fixing holes respectively to connect the chest penetrating long needle and the orthopedic plate. In order to solve the problem that an existing memory metal turnover-free orthopedic plate is relatively difficult to penetrate, a long chest penetrating needle with a certain curvature is inserted before the orthopedic plate is placed, and then the long chest penetrating needle drives the memory metal orthopedic plate to penetrate into the body of a patient. According to the shape of the support orthopedic plate designed by a patient, the support orthopedic plate can be cooled and secondarily shaped to form the curvature the same as that of a long thoracic needle before an operation, the support orthopedic plate can conveniently penetrate into the thoracic cavity of the patient under the traction of the long thoracic needle and then recover to the original design shape, and the problem of difficult penetration is avoided.

The invention provides a scoliosis orthopedic tool, and relates to the technical field of rehabilitation medical engineering. The scoliosis orthopedic appliance comprises a pelvis support, a shoulder strap and four correction pull straps. The pelvis and the pelvis waist joint part are stably fixed by the pelvis support, and the side surface and the rear side of the scoliosis side extend upwards to form an anti-rotation part; the shoulder straps are fixed to the shoulders. The first pull strap and the second pull strap surround the trunk from the front side and form a first group of three-point pressure system with the pelvis support on the frontal plane; the third pull strap and the fourth pull strap surround the trunk from the rear side and form a second three-point pressure system with the shoulder straps. According to the orthopedic appliance, the pelvis support is used for replacing the conventional waist and hip support which must be fixed through the groin, so that the axial compression of the spine from top to bottom is avoided, the sagittal plane compensation risk is reduced, and the physiological curvature is maintained. The front system and the rear system act synergistically to realize three-dimensional accurate correction of a coronal plane, a sagittal plane and a rotation dimension. The stability is enhanced by the anti-rotation part, the comfort and the compliance are improved, and each pull strap is independently adjustable and adapts to individualized lateral bending characteristics.

The utility model relates to orthopedics appliance related technical field especially, and more particularly to a kind of traction device, including traction assembly;One end of the traction assembly is equipped with take-up assembly, and the take-up assembly includes take-up box, is fixedly connected to one end of the traction assembly;Take-up motor is installed in the outside wall of the take-up box;Take-up reel is rotatably connected to the inside of the take-up box, one end is connected with the output shaft of the take-up motor;Traction cable is wound in the outside wall of the take-up reel;By setting take-up assembly, take-up assembly is composed of take-up box, take-up motor, take-up reel and traction cable, when traction, take-up reel is driven by take-up motor, so that the traction cable wound in the outside of take-up reel is taken up, and then combined with counterweight to form closed-loop control, can effectively avoid artificial adjustment error, ensure that traction force is stable, and take-up motor is worm reduction motor, with self-locking function, prevent accidental loosening.

The invention discloses a wearable head, neck and chest correction device based on an augmented reality technology, and belongs to the technical field of bone orthopedic appliances. Comprising a waistcoat, a wearing mechanism, an adjusting mechanism and a fixing mechanism, the wearable mechanism is arranged, the multiple sets of main correction blocks apply force to the convex side of the spine of a user under the reset effect of the multiple sets of flat rubber bands, a mechanical balance system is formed through arrangement of force application points and cooperation of counter-acting force points on the shoulders and the waist of the body, and by adjusting the magnitude and direction of the force, the spine of the user can be corrected. Continuous and stable correction force is applied to the scoliosis spine, the spine is promoted to gradually recover to the normal physiological curvature, and the correction force can effectively prevent further development of scoliosis; by arranging the adjusting mechanism, along with gradual adaptation of the spine, the winding disc is rotated to drive the flat rubber band to be stretched and tightened, the reset acting force of the flat rubber band is increased, and therefore the correction force of a force application point is properly increased, and the correction effect is further promoted.