CN218572387U - Auxiliary fixation device for middle thoracic spine surgery - Google Patents

Abstract

The utility model relates to an auxiliary fixing device used after middle thoracic vertebra operation, which comprises a front thoracic plate, a back plate and two fixing and binding belts; the two ends of the chest plate are both provided with first openings, the two ends of the back plate are both provided with second openings, and the fixed binding belt sequentially passes through the first openings and the second openings and connects the chest plate and the back plate; the back plate is also provided with a plurality of air bags, and the back of the back plate is also connected with a manual air valve; its advantages are: the utility model has simple structure and convenient operation, can stably fix the thoracic vertebra of the patient, and is beneficial to the reduction treatment of the thoracic vertebra of the patient; meanwhile, the medical correction device also has good medical correction effect on certain humpback with chronic pain; the arrangement of the elastic soft cushion can improve the wearing comfort and compliance of the patient; the arrangement of a plurality of the air bags can further enhance the effect of fixed support and utilize the recovery treatment on the thoracic vertebra of the patient.

Description

Auxiliary fixation device for middle thoracic spine surgery

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an auxiliary fixation device used for middle thoracic spine surgery.

Background technique

The cross-section of the thoracic vertebrae is heart-shaped, the upper thoracic vertebrae are similar to the cervical vertebrae, and the lower thoracic vertebrae are similar to the lumbar vertebrae. There are upper and lower costal recesses on the upper and lower borders of the side of the vertebral body and joints with the costal heads. The upper costal recesses are generally lower than the lower ribs. The concave is larger, the vertebral foramen is round, smaller than that of the cervical spine, there is a circular transverse process costal concave in front of the end of the transverse process and the costal tubercle joints, the articular surface of the upper and lower articular processes is approximately coronal, and the articular surface of the superior articular process It is flat, while that of Xiaguan process is slightly sunken. The spinous process of thoracic vertebrae is longer, extending to the back and lower, overlapping each other, showing a tile-like shape. The spinous processes of the upper and lower thoracic vertebrae are relatively flat, and the middle part is the most oblique.

In medical treatment, there are all kinds of cases. In orthopedics, it is more common to have patients with the spine or waist. There are also many diseases in the thoracic spine. Poor sitting posture leads to extreme deformation of the thoracic spine. If not treated in time, it may lead to paralysis.

It is well known that there are currently many treatment methods for thoracic dislocation and deformation, and conservative treatment or auxiliary fixation devices are generally used for repair treatment; however, most of the current auxiliary fixation devices are integrated with the lumbar and thoracic vertebrae, and it is very troublesome to put on and take off back and forth, and In the process of putting on and taking off, it is easy to cause problems such as wound recurrence.

Chinese patent application: CN201208326Y discloses a thoracic spine correction frame, which is provided with side straps and fastening straps with Velcro, the side straps are fixed between the front frame and the rear frame, the front frame is a rectangular structure, and the rear frame The upper end is fixed with a soft pillow support, the lower end of the rear frame is a V-shaped structure, and the middle part of the front frame and the rear frame is surrounded by a fastening strap. Although the device can control the physiological bending and rotation of the thoracic spine to a certain extent, and can reset and fix the injured vertebrae, the overall fixation effect is not good, and the skeleton-type frame greatly affects the wearing comfort of the patient. Therefore, there are certain disadvantages in using it.

Therefore, in summary, there is an urgent need for an auxiliary fixation device for middle thoracic spine surgery that is simple in structure, easy to operate, can stabilize and fix the thoracic spine, and can also improve the comfort and compliance of the patient when wearing it. However, there is no report about this auxiliary fixation device used for middle thoracic spine surgery.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned existing problems, and to provide an auxiliary fixation device for middle thoracic spine surgery.

In order to achieve the above object, the technical scheme that the utility model takes is:

An auxiliary fixation device for middle thoracic spine surgery, comprising a chest board, a back board and two fixing straps; the chest board, the back board and the fixing straps are all provided with Elastic pad body; both ends of the chest plate are provided with first openings, and both ends of the back plate are provided with second openings, and the fixed and restraining straps pass through the first opening and the second opening in sequence Two openings, and the described chest plate and the back plate are connected to each other; the fixed restraint belt is also provided with an adjustment buckle; the back plate is also provided with a plurality of airbags, and the airbags are located on the back The rear of the elastic cushion body on the board is also connected with a manual air valve at the rear of the back board.

In the above-mentioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, the whole chest plate is in the shape of an eye mask.

In the above-mentioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, the back plate has a pentagonal structure as a whole, and its top is flat with the back neck of the human body.

In the above-mentioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, a cervical cushion is also provided on the top of the back plate, and an arc-shaped groove is also provided on the cervical cushion, so Two massage balls are arranged in the above arc groove.

In the aforementioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, the manual air valve is also provided with an air guide tube, and the manual air valve communicates with the air bag through the air guide tube.

In the above-mentioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, a pair of side wing plates are also arranged between the chest plate and the back plate, and a pair of side wing plates are also arranged on the side wing plates. The third opening, and the fixing strap passes through the first opening, the third opening and the second opening in sequence, and connects the chest board, the side wing boards and the back board with each other.

In the above-mentioned auxiliary fixation device for middle thoracic spine surgery, as a preferred solution, the upper and lower ends of the side panels are arc-shaped, and the side that contacts the human body is also provided with a U-shaped groove. An elastic cushion is also arranged on the U-shaped groove.

The utility model has the advantages that:

1. The utility model is simple in structure and easy to operate. It can stably fix the patient's thoracic spine, which is beneficial to the reset treatment of the patient's thoracic spine. At the same time, it also has a good medical correction effect on some hunchbacks with chronic diseases; the elastic softness The setting of the cushion can improve the wearing comfort and compliance of the patient; the setting of multiple airbags can further enhance the effect of fixed support, and utilize the restorative treatment for the patient's thoracic spine.

Description of drawings

Accompanying drawing 1 is the structural representation (1) of the auxiliary fixation device used in the middle thoracic spine surgery described in the utility model.

Accompanying drawing 2 is the structure schematic diagram (2) of the auxiliary fixation device used in the middle thoracic spine surgery described in the utility model.

Accompanying drawing 3 is the structural schematic diagram (1) of the auxiliary fixation device used in middle thoracic spine surgery described in Example 2.

Accompanying drawing 4 is the structural schematic diagram (2) of the auxiliary fixation device used in middle thoracic spine surgery described in Example 2.

Detailed ways

Below in conjunction with specific embodiment, further elaborate the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that after reading the contents of the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

The reference signs and components involved in the accompanying drawings are as follows:

1. Chest plate 2. Back panel 3. Fixed strap 4. Elastic cushion body 5. First opening 6. Second opening 7. Adjust the lock 8. Airbag 9. Manual air valve 10. Cervical cushion 11. Arc groove 12. Massage balls 13. Airway 66. Side panels 67. Third opening 68. U-shaped groove

Example 1

Please refer to accompanying drawings 1 and 2. Accompanying drawing 1 is a structural schematic diagram (1) of the auxiliary fixation device used for middle thoracic spine surgery described in the utility model. Accompanying drawing 2 is the structure schematic diagram (2) of the auxiliary fixation device used in the middle thoracic spine surgery described in the utility model.

This device mainly solves the problems of poor overall fixation effect and low comfort of the existing fixation devices after thoracic spine surgery. For this purpose, an auxiliary fixation device for middle thoracic spine surgery is specially designed to improve the wearing comfort and comfort of patients. In turn, the effect of fixation is enhanced, thereby assisting the restorative treatment of patients with thoracic vertebra displacement and other diseases; the device mainly includes a chest plate 1, a back plate 2 and two fixed restraint belts 3; the chest plate 1, The back plate 2 and the fixed restraint belt 3 are all provided with an elastic pad 4 on the surface in contact with the human body; the setting of the elastic pad 4 can improve the comfort of the human body and the fixing device, and then improve the compliance of the patient to wear, It is beneficial to the patient's rehabilitation treatment; the two ends of the chest plate 1 are provided with a first opening 5, and the two ends of the back plate 2 are provided with a second opening 6, and the fixed restraint belt 3 Pass through the first opening 5 and the second opening 6 in sequence, and connect the chest plate 1 and the back plate 2 with each other; the fixed restraint belt 3 is also provided with an adjustment buckle 7; the adjustment lock Its shape of buckle 7 is consistent with the lock buckle on the schoolbag strap, and the head end and the tail end of fixed restraint belt 6 can be respectively provided with adjustment lock buckle 7, and then realize the adjustment of tightness between the chest plate 1 and the back plate 2; A plurality of airbags 8 are also arranged on the backboard 2, and the airbags 8 are located behind the elastic pads on the backboard, and a manual air valve 9 is also connected behind the backboard 2. The setting of the airbag 8 can further enhance the effect of fixing and supporting. At the same time, the manual air valve 9 can be controlled according to the body shape of different patients to pressurize the airbag in different states, so as to meet the stability requirements for different patients. fixed.

In this embodiment, preferably, the anterior thoracic plate 1 is in the shape of an eye mask as a whole, and is also configured to conform to the ecology of the human thoracic spine, so as to facilitate the fixation and repair of the thoracic spine.

In this embodiment, preferably the back plate 2 has a pentagonal structure as a whole. An arc-shaped groove 11 is provided, which can match the physiological characteristics of the patient's neck and improve the wearing comfort of the patient; two massage balls 12 are arranged in the arc-shaped groove 11, and the massage balls 12 The setting can indirectly produce a massage effect when the patient's neck moves left and right, which can relieve the fatigue of the patient's neck and provide a comfortable atmosphere for the patient.

In this embodiment, preferably, the manual air valve 9 is further provided with an air guide tube 13 , and the manual air valve 9 communicates with the airbag 8 through the air guide tube 13 . Its manual air valve 9 is as shown in Figure 2, and its structural features are as well known in the prior art, so no more details here. By setting the manual air valve 9 on the outside of the back panel 2, the patient can manually operate the air valve according to the tightness he or she feels, and inflate or deflate the air bag 8 in the back panel to ensure comfort and stability during use. .

It needs to be explained that: the utility model has simple structure and convenient operation, can stably fix the patient's thoracic spine, is beneficial to the reset treatment of the patient's thoracic spine, and has a good medical correction effect on some hunchbacks with chronic diseases; The arrangement of the elastic cushion can improve the wearing comfort and compliance of the patient; the arrangement of the plurality of airbags can further enhance the effect of fixed support, and utilize the restorative treatment for the patient's thoracic spine.

Example 2

Please refer to accompanying drawings 3 and 4, and accompanying drawing 3 is a structural schematic diagram (1) of the auxiliary fixation device used for middle thoracic spine surgery described in Example 2. Accompanying drawing 4 is the structural schematic diagram (2) of the auxiliary fixation device used in middle thoracic spine surgery described in Example 2.

The auxiliary fixation device in this embodiment is basically the same as the auxiliary fixation device for middle thoracic spine surgery described in Embodiment 1, the difference is that side panels 66 are added to the underarms on both sides of the human body. It is: a pair of side panels 66 are also arranged between the chest panel 1 and the back panel 2, and a third opening 67 is also arranged on the side panels 66, and the fixed restraint belts 3 pass through in sequence. The first opening 5, the third opening 67 and the second opening 6 connect the chest plate 1, the side panels 66 and the back panel 2 to each other; the side panels 66 are mainly used to support the chest ribs on both sides, And cooperate with chest plate and back plate to play a more stable fixing effect, its fixed range area is wider than embodiment 1, is conducive to the reset and fixation of thoracic vertebra; The connection between the tie belt and the third opening on the side wing plate is provided with an adjustment lock (please refer to the accompanying drawing 4), so as to adjust and tighten the fixed tie belt, and then realize the fixed adjustment of the side wing plate. And the adjusting buckle described in this device can refer to the buckle on the schoolbag strap, and its structure is consistent with it, because this technology is prior art, and application technology is relatively wide, just do not go into details here.

In this embodiment, it is preferable that the upper and lower ends of the side wings 66 are arc-shaped, and the side in contact with the human body is provided with a U-shaped groove 68, and the U-shaped groove is also provided with an elastic soft Pad 4; this setting can better fit the patient's body and improve the comfort of the patient when wearing it.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and supplements can also be made. It should be regarded as the protection scope of the present utility model.

Claims (7)

1. An auxiliary fixation device for middle segment thoracic spine surgery, characterized in that it comprises a chest plate, a back plate and two fixed restraint belts; said chest plate, back plate and fixed restraint belts are in contact with the human body Elastic pads are arranged on the surface of the chest; both ends of the chest board are provided with first openings, and both ends of the back board are provided with second openings, and the fixed restraint belts are worn sequentially. pass through the first opening and the second opening, and connect the chest plate and the back plate; the fixed restraint belt is also provided with an adjustment buckle; the back plate is also provided with a plurality of airbags, and The air bag is located behind the elastic pad on the back plate, and a manual air valve is also connected to the back of the back plate. 2 . The auxiliary fixation device for middle thoracic spine surgery according to claim 1 , characterized in that, the whole of the anterior chest plate is in the shape of an eye mask. 3 . 3 . The auxiliary fixation device for middle thoracic spine surgery according to claim 1 , wherein the back plate is in a pentagonal shape as a whole, and its top is flat with the back neck of the human body. 4 . 4. The auxiliary fixation device for middle thoracic spine surgery according to claim 1, characterized in that, the top of the back plate is also provided with a cervical cushion, and the cervical cushion is also provided with an arc-shaped groove , two massage balls are arranged in the arc-shaped groove. 5. The auxiliary fixation device for middle thoracic spine surgery according to claim 1, characterized in that, the manual air valve is also provided with an air guide tube, and the manual air valve is connected to the air bag through the air guide tube Pass. 6. The auxiliary fixation device for middle thoracic spine surgery according to any one of claims 1-5, characterized in that, a pair of side wings are also arranged between the described chest plate and the back plate, between the described chest plate and the back plate, A third opening is also provided on the side wing plate, and the fixed and restraint belt passes through the first opening, the third opening and the second opening in sequence, and connects the chest plate, the side wing plate and the back plate with each other. 7. The auxiliary fixation device for middle thoracic spine surgery according to claim 6, characterized in that, the upper and lower ends of the side panels are arc-shaped, and the side that contacts the human body is also provided with a U-shaped concave Groove, the U-shaped groove is also provided with elastic cushions.

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