31 results about "Traumatic fracture" patented technology

A hand and / or wrist implant, including a web structure having a space truss with two or more planar truss units having a plurality of struts joined at nodes. The web structure is configured for the repair of traumatic bone fractures.

The invention discloses a qi-benefiting and bone-growing Chinese medicinal preparation, which is a medicament prepared from the following raw materials in parts by weight: 10-60 parts of astragalus, 3-30 parts of dangshen, 2-15 parts of Chinese angelica, 1-15 parts of peach kernel, 1-15 parts of safflower, 3-18 parts of fortune's drynaria rhizome, 5-18 parts of himalayan teasel root, 2-12 parts of red paeony root and 3-12 parts of szechuan lovage rhizome. A preparation method of the preparation comprises the following steps of: adding astragalus, dangshen, Chinese angelica, peach kernel, safflower, fortune's drynaria rhizome, himalayan teasel root, red paeony root and szechuan lovage rhizome serving as raw materials into 6-12 times of water; performing reflux extraction for 2-4 times, every time for 1-2 hours; combining filtrates; concentrating into an extract of which the density is 1.10-1.30; preparing into particles taking white sugar and corn starch as auxiliary materials with a spray drying process; bagging; and packaging. The preparation can be used for organizing haematoma at the initial stage of bone fracture, filling tissue defects, fixing fractured ends, enhancing the reactivity of injured bones to stress at the medium and later stages of fracture, and stimulating bone-growing activity. The Chinese medicinal preparation can be used for quickly improving the body conditions of patients suffering from traumatic fracture, in particular patients suffering from severe fracture trauma and multiple fracture and aged weak and fractured patients, improving appetite, relieving pain, relieving swelling, making patients suffering from fractures recover early, and accelerating healing.

A Chinese medicine in the form of orally taken granules for treating traumatic bone fracture is prepared from 15 Chinese medicinal materials including deglued antler powder, Dragon's blood, ground beetle, safflower, etc. in a certain proportion through decocting, concentrating and granulating. Its advantages are quickly takling its high effect, high safety and low cost.

The invention relates to a method for making a personalized navigation template for occipital-cervical fusion screw insertion. Fix it at the normal position of the eyes in front of the patient’s eyes when walking upright; make a positioning navigation template for occipital screws and axial pedicle screws; make a sagittal model according to the above-mentioned sagittal angle of the cervical and occipital region and the distance between the occipital and axial screws Rod stl file; and use 3D printing or other processing methods to manufacture. During the operation, the accuracy of the screw insertion position and direction of the occipital bone and the axis is improved; the subjectivity of the pre-bending and length selection of the occipital-cervical connecting rod is omitted, and the number of fluoroscopy is reduced; it is suitable for traumatic fractures of the atlantoaxial Dislocation, congenital deformity and other diseases can cause atlantoaxial instability, spinal stenosis and other diseases; the operation is simple, the requirements for doctors are low, the operation risk is reduced, the operation efficiency is improved, and the operation cost is reduced.

The invention discloses a double-track type external fixed bracket and relates to an external fixed device in which limb bone fractures are not connected with bones. The double-track type external fixed bracket mainly comprises a power connecting rod with threads, a sliding connecting rod without threads, 4-6 sliding bodies and an ear-shaped body. During use, the double-track type external fixed bracket can apply the pressure, extend and three-dimensionally fix among bone sections in a multi-plane, thereby providing former fixation at early stage, fully avoiding the stress shielding effect atthe middle and later stages, according with the biological fixation and promoting the callus growth. The invention can be applied to the disconnection of limb bones, bone disconnection with bone defect and traumatic fracture including metaphysic fracture.

The subject of this invention is a surgical instrument positioning system, method and apparatus, using an anatomical reference plane registered in a non-invasive manner and a method of intra-operative use of this instrument for joint replacements, spine, trauma fracture reductions and deformity correction and implant placement / alignment.

Slide steel plate is characterized by comprising a grooved elongated steel plate and a screw. The groove of the grooved elongated steel plate is an elongated through groove. Elongated recesses are arranged on the elongated steel plate on two sides of the elongated through groove. The screw comprises a locking screw and a positioning screw. The locking screw comprises a threaded screw body, an outward-protruding positioning step and a slide column, wherein a recess is arranged at the end of the slide column. An inner threaded hole is arranged at the upper end of the locking screw. The positioning screw comprises a screw head and a screw body. Compared with the prior art, the firm fixation is provided at early stage, stress shielding is avoided at middle and late state, individual pressurizing is provided, and the slide steel plate is applicable to traumatic fracture and bone ununion.

The invention discloses an oral traditional Chinese medicine granule for treating early swelling pain of children traumatic fracture and a preparation method. The oral traditional Chinese medicine granule is prepared from the following raw materials in percentage by weight: 15 to 25 parts of radix salviae miltiorrhizae, 1 to 10 parts of saffron crocus, 2 to 10 parts of herba lycopi, 3 to 15 partsof rhizoma cyperi, 2 to 15 parts of rhizoma alismatis, 1 to 4 parts of liquorice root, 2 to 10 parts of radix aucklandiae, 2 to 10 parts of lignum sappan, 10 to 30 parts of powdered sugar, and 10 to 30 parts of dextrin. The preparation method comprises the following steps of a, adding the rhizoma cyperi and half of the radix salviae miltiorrhizae into 6 times of 75% ethyl alcohol, soaking, refluxing and extracting, filtering, and relieving pressure, so as to obtain thick ointment; b, adding water into the herba lycopi, the saffron crocus, the rhizoma alismatis, the liquorice root, half of theradix salviae miltiorrhizae, the radix aucklandiae and the lignum sappan, decocting, filtering to obtain medicine liquor, continuing to add water to decoct, filtering to obtain medicine liquor, removing medicine residues, combining filtrates, and concentrating; c, screening the powdered sugar by a No.5 screen, and drying the dextrin at low temperature; preparing the filtrate, the thick ointment, the powdered sugar and the dextrin into dry particles, and subpackaging, wherein the weight of each bag is 9g. The oral traditional Chinese medicine granule has the functions of resisting inflammation,relieving pain, activating blood circulation and removing blood stasis.

The invention discloses a plaster for treating traumatic fracture, soft tissue injury and strain neck, shoulder, waist and leg pains. The plaster is prepared from the following components in part by weight: 10 to 80 parts of Chinese angelica, 6 to 30 parts of red peony root, 6 to 50 parts of processed frankincense, 6 to 50 parts of processed myrrh, 3 to 30 parts of processed aconite main tuber, 3to 30 parts of processed kusnezoff monkshood root, 6 to 10 parts of large gentian root, 6 to 20 parts of clematis root, 10 to 30 parts of Himalayan Teasel Root, 5 to 30 parts of miniumite and 500 to 800 parts of oil sesame. A Chinese medicament treatment method is adopted in the plaster; and the plaster has exact curative effect, quick response, safety, no pain and no toxic or side effect.

The invention relates to a traditional Chinese medicine for treating traumatic fracture rheumatism and various types of hemorrhage, belonging to the technical field of traditional Chinese medicines. The traditional Chinese medicine consists of the following bulk pharmaceuticals in parts by weight: 6-8 parts of arisaema cum bile, 6-8 parts of ground beetle, 6-8 parts of safflower, 6-8 parts of angelica root, 6-8 parts of szechuan lovage rhizome, 6-8 parts of cimicifuga dahurica, 6-8 parts of dragon's blood, 3-5 parts of keel, 3-5 parts of grassleaf sweelflag rhizome, 3-5 parts of pseudo-ginseng root, 3-5 parts of Chinese angelica, 3-5 parts of incised notopterygium rhizome, 9-11 parts of prepared myrrh, 12-14 parts of prepared frankincense, 7-9 parts of himalayan teasel root and 2-3 parts of borneol. The bulk pharmaceuticals are ground into powder and mixed into powder. The traditional Chinese medicine has the characteristics of short treatment course, quick response, no drug resistance and no toxic or side effect.

The invention discloses a limb long bone fracture semicircular reduction device, and relates to a fracture reduction device. The reduction device aims at solving the problem that the existing close reduction fracture external fixing stand is inconvenient for traumatic fracture and open fracture. A first fixing slide block and a second fixing slide block of the reduction device are arranged from left to right sequentially; two slide rods are arranged between the first fixing slide block and the second fixing slide block; a movable slide block is slidingly arranged on the two slide rods and between the first fixing slide block and the second fixing slide block; two semicircular rotary rings are arranged on the first fixing slide block and the movable slide block respectively; two spicule angle adjustment seats are arranged on the outer side of each of the two semicircular rotary rings; two movable spicule lifting shifters are arranged on two upper slide rods; one end of a lower screw penetrates through the second fixing slide block to be connected with the movable slide block; and a rotary handle is suspended at the other end of the screw. The reduction device is used for fracture reduction.