CN208259753U

CN208259753U - The hook-plate for treating injury of acromioclavicular joint

Info

Publication number: CN208259753U
Application number: CN201720815821.XU
Authority: CN
Inventors: 杨寅
Original assignee: XI'AN CITY CENTRAL HOSPITAL
Current assignee: XI'AN CITY CENTRAL HOSPITAL
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-12-21
Anticipated expiration: 2027-07-07

Abstract

The utility model discloses the hook-plates for the treatment of injury of acromioclavicular joint, including the first fixed plate, first fixation hole, second fixed plate, second fixation hole, third fixation hole, escape groove, shallow hook, deep hook, the hook-plate of the treatment injury of acromioclavicular joint, clever structure, it is powerful, by simply and easily operating, effectively patient's acromioclavicular joint can not only be fixed, keep it more stable, it reduces and breaks off relations, the occurrence of disconnected hook and dislocation, also because of the effect of the second fixed plate, so that distal area is bigger, to be fixed easily comminuted fracture, eventually by using the device, while improving patient outcomes, also the generation of complication is greatly reduced.

Description

The hook-plate for treating injury of acromioclavicular joint

Technical field

The utility model relates to medical instruments fields, more particularly to the hook-plate for the treatment of injury of acromioclavicular joint.

Background technique

Distal clavicle fracture and dislocation of acromioclavicular joint are orthopaedics common injury, are directed to such orthopedics injuries at present, clinic is most Practical therapeutic modality is to carry out reinforcement fixation to clavicle distal end using hook-plate, but existing traditional hook-plate is general extensively It is designed all over structure for single hook, and single hook design is inserted on rear side of acromioclavicular joint there are apparent design defect and is not easy once success, has When even merging joint space in, when operating repeatedly, be easy acromioclavicular joint cartilage is caused greatly to damage, to cause to make With the appearance of rear more complication, finally carry out great hidden danger to patient's treatment zone, in view of disadvantages described above, it is really necessary to design to control Treat the hook-plate of injury of acromioclavicular joint.

Utility model content

Technical problem to be solved by the utility model is to provide the hook-plates for the treatment of injury of acromioclavicular joint, to solve Certainly current traditional hook-plate, because single hook designs, the problem of it is inconvenient to lead to insertion, and is easily damaged to patient.

In order to solve the above technical problems, the technical solution of the utility model is: the hook-plate of injury of acromioclavicular joint is treated, Including the first fixed plate, the first fixation hole, the second fixed plate, the second fixation hole, third fixation hole, escape groove, shallow hook, deep hook, The fixed hole number of described first is several, and first fixation hole is sequentially distributed from left to right inside the first fixed plate, First fixation hole is circular through hole, and second fixed plate is located on the right side of the first fixed plate, and described second is fixed Plate is integrally connected with the first fixed plate, and the described second fixed hole number is several, and second fixed hole position is in second Lower end on the left of fixed plate, second fixation hole are circular through hole, and the fixed hole number of the third is several, described For third fixed hole position in the second dead plate upper end, the third fixation hole is circular through hole, and the escape groove is located at second Fixed plate inner right side, the escape groove are arc groove, and the shallow hook is located at lower end on the right side of the second fixed plate, described Shallow hook is integrally connected with the second fixed plate, and the deep hook is located at upper end on the right side of the second fixed plate, and the deep hook and second are consolidated Fixed board is integrally connected.

Further, fillet is additionally provided on the left of first fixed plate.

Further, the shallow hook and deep hook inner wall angle are 60 °.

Compared with prior art, the hook-plate of the treatment injury of acromioclavicular joint, in use, medical staff resets patient's shoulder Lock at joint or distal clavicle fracture, then by deep hook and shallow hook be inserted into before acromioclavicular joint respectively and rear acromion under, then, under The first fixed plate and the second fixed plate are pressed, is in acromioclavicular joint in escape groove, i.e., by the effect of escape groove, to acromioclavicular joint Place is effectively avoided, then, medical staff according to the actual situation, by screw and the first fixation hole, the second fixation hole or The effect of fixed clavicle is realized in the cooperation of third fixation hole.The hook-plate of the treatment injury of acromioclavicular joint, clever structure, It is powerful, by simply and easily operating, effectively patient's acromioclavicular joint can not only be fixed, keep it more steady It is fixed, the occurrence of reducing unhook, disconnected hook and dislocate, also because of the effect of the second fixed plate, so that distal area is bigger, thus It is fixed easily comminuted fracture, eventually by using the device, while improving patient outcomes, also greatly reduce The generation of complication.

Detailed description of the invention

Fig. 1 is the perspective view for treating the hook-plate of injury of acromioclavicular joint；

Fig. 2 is the unfolding state figure for treating the hook-plate of injury of acromioclavicular joint；

Fig. 3 is the bottom view for treating the hook-plate of injury of acromioclavicular joint.

First fixed plate 1, the first fixation hole 2, the second fixed plate 3, the second fixation hole 4, third fixation hole 5, escape groove 6, Shallow hook 7, deep hook 8, fillet 101.

The following detailed description will be further explained with reference to the above drawings.

Specific embodiment

Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details In the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.

As shown in Figure 1, Figure 2, Figure 3 shows, the hook-plate of injury of acromioclavicular joint is treated, including the first fixed plate 1, first is fixed Hole 2, the second fixed plate 3, the second fixation hole 4, third fixation hole 5, escape groove 6, shallow hook 7, deep hook 8, first fixation hole 2 Quantity is several, and first fixation hole 2 is sequentially distributed from left to right inside the first fixed plate 1, and described first is fixed Hole 2 is circular through hole, and second fixed plate 3 is located at 1 right side of the first fixed plate, and second fixed plate 3 and first is solid Fixed board 1 is integrally connected, and 4 quantity of the second fixation hole is several, and second fixation hole 4 is located at the second fixed plate 3 Left side lower end, second fixation hole 4 are circular through hole, and 5 quantity of third fixation hole is several, the third Fixation hole 5 is located at 3 upper end of the second fixed plate, and the third fixation hole 5 is circular through hole, and the escape groove 6 is located at second 3 inner right side of fixed plate, the escape groove 6 are arc groove, and the shallow hook 7 is located at 3 right side lower end of the second fixed plate, institute The shallow hook 7 stated is integrally connected with the second fixed plate 3, and the deep hook 8 is located at 3 right side upper end of the second fixed plate, the deep hook 8 It is integrally connected with the second fixed plate 3, is additionally provided with fillet 101 on the left of first fixed plate 1, in the shallow hook 7 and deep hook 8 Wall angle is 60 °.

The hook-plate of the treatment injury of acromioclavicular joint, in use, medical staff resets patient's acromioclavicular joint or clavicle is remote Hold fracture, then by deep hook 8 and shallow hook 7 be inserted into before acromioclavicular joint respectively and rear acromion under, then, the first fixed plate of pushing 1 and second fixed plate 3, it is in acromioclavicular joint in escape groove 6, that is, passes through the effect of escape groove 6, to having at acromioclavicular joint The evacuation of effect, then, medical staff are according to the actual situation, solid by screw and the first fixation hole 2, the second fixation hole 4 or third Determine the cooperation in hole 5, that is, realizes the effect of fixed clavicle.

The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.

Claims

1. the hook-plate for treating injury of acromioclavicular joint, it is characterised in that fixed including the first fixed plate, the first fixation hole, second Plate, the second fixation hole, third fixation hole, escape groove, shallow hook, deep hook, the described first fixed hole number is several, described First fixation hole is sequentially distributed from left to right inside the first fixed plate, and first fixation hole is circular through hole, and described the Two fixed plates are located on the right side of the first fixed plate, and second fixed plate is integrally connected with the first fixed plate, and described second is solid Determining hole number is several, and second fixed hole position lower end on the left of the second fixed plate, second fixation hole is circle Shape through-hole, the fixed hole number of the third is several, and the third fixed hole position is described in the second dead plate upper end Third fixation hole is circular through hole, and the escape groove is located at the second fixed plate inner right side, and the escape groove is that arc is recessed Slot, the shallow hook are located at lower end on the right side of the second fixed plate, and the shallow hook is integrally connected with the second fixed plate, the deep hook Positioned at upper end on the right side of the second fixed plate, the deep hook is integrally connected with the second fixed plate.

2. the hook-plate for the treatment of injury of acromioclavicular joint as described in claim 1, it is characterised in that first fixed plate Left side is additionally provided with fillet.

3. the hook-plate for the treatment of injury of acromioclavicular joint as claimed in claim 2, it is characterised in that the shallow hook and deep hook Inner wall angle is 60 °.