Patent No.: 2016201596204
Registered licence No.: HARL(Heilongjiang Appliances Registered licence): 20172100097
Independently developed patent product
It is believed as a product at an international leading level which solves common industrial failings!
1. Final fixation is available
2. Precise restoration with mechanical transmission
3. Applicable for bone lengthening and transport surgery
1. Worm and gear set 3D external fixation bracket for restoration
Worm and gear set 3D fixation brackets for restoration have firstly realized perfect integration between principle of machinery and medicine. This product is suitable for treatment on fracture at any part of long bone, it adopts new type of carbon fiber, the bracket is light and can avoid any post-operative load-bearing feeling, and can also be penetrated by X-ray to facilitate treatment and examination. Products can realize 3D restoration, pressurizing, stretching and turning the affected limb to correct reset, its fixation is reliable and simple in operation.
2. PRODUCT MIX
3. INDICATION
Be applicable for comminuted fracture surgery, and also for treatment on various bone fractures, and osteopathy, as well as corrective therapy for bone malformation, and bone lengthening surgery.
4. PRODUCT FEATURES
*Imported carbon fiber materials do not shading x ray, it is small in volume and is light in weight;
*Its structural layout is rational, it can meet treatment for fractures at all parts of long bone from far end, near end to backbone;
*Applicable for bone lengthening and transport surgeries;
*Physiological reset can be realized through precisive restoration with mechanical restoration;
*Closure and restoration; restoration is synchronous with self locking, pressurization and fixation;
*Ultimate treatment on comminuted fracture, drastically reduce the period of convalescence;
*It can effectively avoid any bone nonunion, osteomyelitis and delayed bone union.
5. OPERATION STEPS
Performance comparisons between common external fixation brackets for fractures
Contents of comparison | This product | Common product |
Materials used | Carbon fiber main materials can penetrating x-rays | Mainly use metal, few of them use carbon fiber |
Weight of bracket | Less than 600g, light load bearing feeling on affected limb | About 2000g, heavy load bearing feeling on affected limb |
Mode of restoration | 3D restoration through mechanical movement | Restoration is based on manual experiences. Is apt to generate differential treatment |
Degree of restoration | Accurately alignment, accurate resetting | Alignment based on probability, lower precision |
Capability of restoration | 3D 6-degrees of freedom, omnibearing restoration | Limited restoration by manual |
Mode of fixation | Random locking without deformation | Several times of manual fixation, apt to be deformed |
X-ray shading | No shading any x-ray | Shading X-ray |
The combination is a bone lengthening device
