Scoliosis towing and pushing bed

A scoliosis and traction belt technology, applied in the field of medical devices, can solve problems such as inability to apply scoliosis, and achieve the effects of easy processing, stable performance, and accurate flexibility

Inactive Publication Date: 2009-12-23
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Preoperative traction and flexibility assessment for scoliosis are very important processes in the preoperative preparation of scoliosis. The current preoperative traction methods are mostly pure axial traction, and the existing flexibility assessment methods also have serious defects and cannot be applied For various types of scoliosis

Method used

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  • Scoliosis towing and pushing bed
  • Scoliosis towing and pushing bed
  • Scoliosis towing and pushing bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: as figure 1 As shown, the traction and pushing device is composed of a bed surface 1, an axial traction device 2, a side pushing device 3 and a bed surface rotating device 4. The bed surface 1 is composed of the upper half of the bed surface 5 and the lower half of the bed surface 6. The material of the bed surface 1 is composed of see-through materials. There is a partition under the bed surface 1 that can place long X-ray film boxes. The bed surface 1 can carry out axial Movement in both direction and rotation. Axial traction device 2 is made up of upper end traction belt 7 and lower end traction belt 8, and upper end traction belt 7 can adopt occipital jaw belt 9 and armpit belt 10, as figure 2 As shown, for upper thoracic scoliosis select occiput-maxillary strap 9 traction, as image 3 As shown, for the main thoracic scoliosis, the underarm belt 10 is selected for traction, and the lower end traction belt 8 can be fixed on the pelvis. The upper tra...

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PUM

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Abstract

The invention belongs to the technical field of medical instruments, in particular to a scoliosis towing and pushing bed which comprises a bed surface, an axial towing device, a lateral pushing device and a bed surface rotating device, wherein the axial towing device comprises an upper-end towing belt and a lower-end towing belt, and the upper-end towing belt is connected with a tension receptor and controls the tension through an axial pulley block. The lateral pushing device comprises a pushing and pressing rod 1, a pushing and pressing rod 2, a blocking plate 1, a blocking plate 2, a sliding groove 1 and a sliding groove 2. A pressure receptor 1 is arranged at the head end of the pushing and pressing rod, pressure receptors 2 are arranged at two head ends of the pushing and pressing rod 2, all the pushing and pressing rod 1, the pushing and pressing rod 2, the blocking plate 1 and the blocking plate 2 can slide on the sliding grooves, and rotary rod pressing devices are all arranged at the tail ends thereof. The bed surface rotating device is connected with the bed surface. The scoliosis towing and pushing bed changes the pure axial towing way, provides the lateral pushing and pressing force and the rotating orthopedic force, has better deformity orthopedic effect, can loosen stiff texture of the vertebral column spine to greater extent, accurately estimates and improves the scoliosis flexibility and improves the operation curative effect.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a scoliosis traction and pressing bed. Background technique [0002] Scoliosis is a common spinal deformity that often occurs in adolescents. If it is not diagnosed and treated in time, the degree of scoliosis will increase with development, and even lead to serious physical deformities. serious damage. Preoperative traction and flexibility assessment for scoliosis are very important processes in the preoperative preparation of scoliosis. The current preoperative traction methods are mostly pure axial traction, and the existing flexibility assessment methods also have serious defects and cannot be applied For various types of scoliosis. Using biomechanical principles to design traction-push bidirectional orthopedics and flexibility assessment methods is of great significance for improving surgical efficacy and correctly assessing scoliosis flexibility. Con...

Claims

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Application Information

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IPC IPC(8): A61F5/042A61H1/00
Inventor 李明陈自强贺石生
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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