CN216455251U - Bent pelvis plate - Google Patents
Bent pelvis plate Download PDFInfo
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- CN216455251U CN216455251U CN202122710045.6U CN202122710045U CN216455251U CN 216455251 U CN216455251 U CN 216455251U CN 202122710045 U CN202122710045 U CN 202122710045U CN 216455251 U CN216455251 U CN 216455251U
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Abstract
The utility model relates to the technical field of pelvic plates, in particular to a bent pelvic plate, which comprises a plate body attached to the shape of a pelvis and is characterized in that: the plate body comprises a main plate, a first branch part, a second branch part and a third branch part; the first branch part extends upwards from the front part of the main board, the second branch part extends downwards from the middle part of the main board, and the third branch part extends leftwards from the tail end of the main board; the first branch part is of an oval structure; the second branch part is of a triangular structure, and the third branch part is of a rod-shaped structure; and an included angle between the extension direction of the second branch part and the extension direction of the main board is an acute angle. The utility model has the advantages that the utility model can be adjusted according to the characteristic part of the pelvis in the clinical period to achieve the fitting effect, effectively treat the iliopectineal eminence and the ischial combined reduction and reduce the difficulty of special case treatment.
Description
Technical Field
The utility model relates to the technical field of pelvic plates, in particular to a bent pelvic plate.
Background
At present, most of domestic pelvic surgeries use straight reconstruction plates, clinicians can implant the straight reconstruction plates only by bending according to needs, and a plurality of reconstruction plates are needed to be superposed for use. The clinical doctors have different technical levels and different bending plate effects, so the operation effect is good and bad. The bending plate effect of some characteristic parts is worse, which brings much trouble to the operation and the fixing effect of the operation is also poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provides a bent pelvic plate.
In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a curved pelvis board, includes the plate body of laminating in the pelvis shape, its characterized in that: the plate body comprises a main plate, a first branch part, a second branch part and a third branch part; the first branch part extends upwards from the front part of the main board, the second branch part extends downwards from the middle part of the main board, and the third branch part extends leftwards from the tail end of the main board; the first branch part is of an oval structure; the second branch part is of a triangular structure, and the third branch part is of a rod-shaped structure; and an included angle between the extension direction of the second branch part and the extension direction of the main board is an acute angle.
According to another embodiment of the utility model, the main board is provided with a plurality of first screw universal holes at intervals along the length direction, and the first screw universal holes are at least six groups.
According to another embodiment of the present invention, further comprising, the first branch is provided with a blood transport hole.
According to another embodiment of the utility model, the second branch part is provided with a plastic groove, a screw universal hole II and a screw selection groove I in sequence along the length direction, and the right end is provided with a screw pressurizing hole; the screw selection groove comprises at least two groups.
According to another embodiment of the present invention, further comprising that the first screw selecting groove is a long strip-shaped through hole; the plastic groove is an arc-shaped through hole.
According to another embodiment of the utility model, the third branch part is provided with a second screw selecting groove and a third screw universal hole along the length direction; and at least two groups of three screw universal holes are formed.
According to another embodiment of the utility model, the method further comprises the step of performing arc treatment on the edge of the plate body and selecting a titanium alloy material.
The utility model has the beneficial effects that: the joint reduction device is adjusted according to the characteristic parts of the pelvis in the clinical period, so that the joint effect is achieved, the iliopectineal bulge is effectively treated, the ischial combined reduction is realized, and the difficulty in treating special cases is reduced.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a use diagram of the present invention;
wherein: 1. the plate body, 2, the mainboard, 3, first branch portion, 4, second branch portion, 5, third branch portion, 6, screw universal hole one, 7, the plastic groove, 8, screw selection groove one, 9, screw pressurization hole, 10, screw universal hole two, 11, screw selection groove two, 12, screw universal hole three.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, which is a schematic structural diagram of the present invention, a curved pelvic plate includes a plate body 1 fitting to the shape of a pelvic bone, and is characterized in that: the plate body comprises a main plate 2, a first branch part 3, a second branch part 4 and a third branch part 5; the first branch part 3 extends upwards from the front part of the main board 2, the second branch part 4 extends downwards from the middle part of the main board 2, and the third branch part 5 extends leftwards from the tail end of the main board 2; the first branch part 3 is of an oval structure; the second branch part 4 is of a triangular structure, and the third branch part 5 is of a rod-shaped structure; the included angle between the extending direction of the second branch part 4 and the extending direction of the main board 2 is an acute angle.
Specifically, the main board 2 is used for determining a specific position; the first branch portion 3, the second branch portion 4 and the third branch portion 5 can lock the plate body 1 from different directions, and are used for fixing and plasticity, so that the stability of the plate body 1 is improved.
According to another embodiment of the utility model, the main board 2 is provided with a plurality of screw universal holes 6 at intervals along the length direction, and the screw universal holes 6 are at least six groups.
Specifically, the first screw universal holes 6 are at least six groups and are locked in a staggered mode, so that the connecting structure is more stable.
According to another embodiment of the present invention, it further comprises a blood transportation hole on the first branch portion 3, and the blood transportation hole facilitates the blood flow.
According to another embodiment of the utility model, the second branch part 4 is provided with a plastic groove 7, a screw universal hole II 10 and a screw selection groove I8 along the length direction in sequence, and the right end is provided with a screw pressurizing hole 9; the screw selection groove I8 is at least two groups.
According to another embodiment of the present invention, further comprising that the screw selection groove one 8 is a long strip-shaped through hole; the plastic groove 7 is an arc-shaped through hole.
In particular, the plastic groove 7 facilitates the shaping according to the shape of the pelvis; the second screw universal hole 10 is used for fixing and locking and can be matched with the screw pressurizing hole 9 to fix the plate body 1 on the pelvis of a patient so as to assist the reconstruction of the pelvis of the patient; the screw selection groove-8 facilitates the angular orientation of the locking according to the actual needs of the patient.
According to another embodiment of the utility model, the third branch part 5 is provided with a second screw selecting groove 11 and a third screw universal hole 12 along the length direction; and at least two groups of the screw universal holes III 12 are provided.
According to another embodiment of the utility model, the method further comprises the steps of performing arc treatment on the edge of the plate body 1, and selecting a titanium alloy material; the plate body 1 is made of titanium alloy materials, so that the biocompatibility is better, the portability is higher, and the pelvis reconstruction is facilitated.
The specific operation process, this plate body 1 is used for iliopectineal eminence and ischium joint treatment that resets, puts into the fracture department that needs reset with mainboard 2, and it is fixed to squeeze into screw universal hole 6 with the screw, according to characteristics such as actual iliopectineal eminence and ischium shape and user's age, bodily form size, man and woman, selects suitable through-hole on by first branch portion 3, second branch portion 4 and third branch portion 5 and locks.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a curved pelvis board, includes plate body (1) of laminating in the pelvis shape, its characterized in that: the plate body comprises a main plate (2), a first branch part (3), a second branch part (4) and a third branch part (5); the first branch part (3) extends upwards from the front part of the main plate (2), the second branch part (4) extends downwards from the middle part of the main plate (2), and the third branch part (5) extends leftwards from the tail end of the main plate (2); the first branch part (3) is of an elliptical structure; the second branch part (4) is of a triangular structure, and the third branch part (5) is of a rod-shaped structure; and an included angle between the extending direction of the second branch part (4) and the extending direction of the main board (2) is an acute angle.
2. The curved pelvic plate of claim 1, wherein: the main board (2) is provided with a plurality of first screw universal holes (6) at intervals along the length direction, and the first screw universal holes (6) are at least six groups.
3. The curved pelvic plate of claim 1, wherein: the first branch part (3) is provided with a blood transportation hole.
4. The curved pelvic plate of claim 1, wherein: the second branch part (4) is sequentially provided with a plastic groove (7), a screw universal hole II (10) and a screw selection groove I (8) along the length direction, and the right end is provided with a screw pressurizing hole (9); the screw selection grooves I (8) are at least two groups.
5. The curved pelvic plate of claim 4, wherein: the first screw selecting groove (8) is a long strip-shaped through hole; the plastic groove (7) is an arc-shaped through hole.
6. The curved pelvic plate of claim 1, wherein: a second screw selecting groove (11) and a third screw universal hole (12) are formed in the third branch part (5) along the length direction; and at least two groups of screw universal holes III (12) are formed.
7. The curved pelvic plate of claim 1, wherein: the edge of the plate body (1) is processed by arc, and a titanium alloy material is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710045.6U CN216455251U (en) | 2021-11-08 | 2021-11-08 | Bent pelvis plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710045.6U CN216455251U (en) | 2021-11-08 | 2021-11-08 | Bent pelvis plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455251U true CN216455251U (en) | 2022-05-10 |
Family
ID=81445976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710045.6U Active CN216455251U (en) | 2021-11-08 | 2021-11-08 | Bent pelvis plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455251U (en) |
-
2021
- 2021-11-08 CN CN202122710045.6U patent/CN216455251U/en active Active
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