CN204708966U - Skull repairs bracing frame - Google Patents
Skull repairs bracing frame Download PDFInfo
- Publication number
- CN204708966U CN204708966U CN201520381085.2U CN201520381085U CN204708966U CN 204708966 U CN204708966 U CN 204708966U CN 201520381085 U CN201520381085 U CN 201520381085U CN 204708966 U CN204708966 U CN 204708966U
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- CN
- China
- Prior art keywords
- upper plate
- skull
- bracing frame
- support bar
- base plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model relates to technical field of medical instruments, disclose a kind of skull and repair bracing frame, this skull repairs bracing frame in " work " font, it comprises base plate, movable upper plate, fixing upper plate, the described middle part of base plate dual-side is fixedly connected with the bottom of support bar, described movable upper plate is flexibly connected with the top of support bar, and described fixing upper plate is fixedly connected with the top of support bar, and movable upper plate and fixing upper plate are respectively equipped with at least 1 connecting hole.In use, fixing upper plate end is installed on the normal calvarial of bone window periphery, fitted in the bottom surface of base plate and skull, with screw will fix upper plate fixed after, upwards start movable upper plate, the free osseous flap repaired is placed on base plate according to correspondingly-shaped, then by sheet reset in activity, it is firm to be screwed.This utility model structure is simple, and dependable performance is easy to use, can reduce patient trauma, reuse, and reduces the medical expense of patient.
Description
Technical field
This utility model relates to technical field of medical instruments, and one can reduce patient trauma specifically, and reusable skull repairs bracing frame.
Background technology
Along with socioeconomic development, the requirement of people to quality of life progressively promotes, and after neurosurgery, skull fixes Hui Nayi becomes everybody common recognition, a large amount of corresponding appearances of skull fixture material.Now conventional skull fixture material mainly contains: titanium alloy skull is locked, Absorbable rod skull lock, skull brace, bone hole brace etc.
Skull gap can fixedly secure from skull inner and outer plates with Absorbable rod skull lock by titanium alloy skull lock, the skull perfection of taking off is fixed, operate fairly simple convenience, its significant shortcoming is skull lock is disposable apparatus, it just cannot completely take off after fixing, and secondary as postoperative in intracranial is hemorrhage when needing dismounting, takes off after can only being destroyed from skull, cannot reuse, increase financial burden to patient; Skull lock edge indentation, in the process of fixing skull osteocomma, once damage brain dura mater causes hemorrhage by misoperation; When footstalk process towards scalp cut-out is mellow and full not, scalp can be poked and cause infection.Absorbable rod skull lock due to the strength of materials limited, likely postoperatively cause two blades to be separated to insert in the middle of cerebral tissue, occur secondary injury.In operation process, if open cranium basis expands bone window time, skull gap can be made to expand, and skull lock cannot use because its size is influenced.
Brace and the simple operation of bone hole brace, repeatedly can dismantle and reuse, bone hole brace can also close boring, reduce the defect of skull, but due to the strength of materials and connected mode, return and receive between skull and original skull and have tomography, cause the skull of Hui Na to be formed and subside, affect attractive in appearance, obviously para-position is gone up mutually bad at head CT bone window, and, because skull thickness differs, easy generation screw penetrates head injury cerebral dura mater, and may occur the complication such as secondary is hemorrhage.
Utility model content
The purpose of this utility model is to provide a kind of skull and repairs bracing frame, can not reuse in use or cause secondary injury to patient, reset attractive in appearance not to solve existing skull fixture material, easily produces the problem of complication.
For solving the problem, technical solution adopted in the utility model is:
A kind of skull repairs bracing frame, this skull repairs bracing frame in " work " font, it comprises base plate, movable upper plate, fixing upper plate, the described middle part of base plate dual-side is fixedly connected with the bottom of support bar, described movable upper plate is flexibly connected with the top of support bar, described fixing upper plate is fixedly connected with the top of support bar, and movable upper plate and fixing upper plate are respectively equipped with at least 1 connecting hole.
As further improvement of the utility model, the two ends, base of described movable upper plate are provided with connecting axle, are connected with the hole of support bar top.
Further improve as of the present utility model, described fixing upper plate is connected by gripper shoe with between base plate.
Further improve as of the present utility model, described connecting hole is counter sink.
This utility model is made up of titanium alloy material.
This utility model in use, fixing upper plate end is installed on the normal calvarial of bone window periphery, fitted in the bottom surface of base plate and skull, with screw will fix upper plate fixed after, upwards start movable upper plate, the free osseous flap repaired is placed on base plate according to correspondingly-shaped, then by sheet reset in activity, it is firm to be screwed.When needs of patients is performed the operation again, only need take off fixed screw, can take out free osseous flap and this utility model easily, when again fixing, this utility model is reusable.
This utility model according to the skull thickness of free osseous flap position, can be made into different model specification.
The beneficial effects of the utility model are:
(1) because normal calvarial and free osseous flap are placed on common base plate, the therefore complete para-position in hone lamella both sides, effectively prevent inconsistent phenomenon;
(2) base plate is the smooth flat of titanium alloy material, therefore can not cause secondary damage to cerebral dura mater;
(3) this utility model is first fixed on after on normal calvarial, and movable upper plate can be opened completely, makes the free osseous flap repaired to be positioned on base plate easily, is convenient to location, easy and simple to handle, shortens operating time, decreases the wound of patient;
(4) support bar, gripper shoe all can strengthen intensity of the present utility model, make this utility model in use not easily produce distortion, enhance the reliability of product;
(5) counter sink movable upper plate and fixing upper plate arranged, can make the top of fixed screw concordant with the upper surface of upper plate, can not damaged scalp;
(6) this utility model can be dismantled repeatedly, reuses, and reduces the medical expense of patient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model in Fig. 1;
Fig. 3 is the structural representation of movable upper plate in Fig. 1;
In figure: 1, base plate, 2, movable upper plate, 3, fixing upper plate, 4, fixing hole, 5, support bar, 6, gripper shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of skull as shown in Figure 1 to Figure 3 repairs bracing frame, this skull repairs bracing frame in " work " font, it comprises base plate 1, movable upper plate 2, fixing upper plate 3, the middle part of base plate 1 dual-side is fixedly connected with the bottom of support bar 5, the two ends, base of movable upper plate 2 are provided with connecting axle, be flexibly connected with the hole at support bar 5 top, fixing upper plate 3 is fixedly connected with the top of support bar 5, fix and be connected by gripper shoe 6 between upper plate 3 with base plate 1, movable upper plate 2 and fixing upper plate 3 are respectively equipped with 2 connecting holes 4, and connecting hole 4 is counter sink.
This utility model in use, fixing upper plate end is installed on the normal calvarial of bone window periphery, base plate 1 is fitted with the bottom surface of skull, with screw will fix upper plate 1 fixed after, upwards start movable upper plate 2, the free osseous flap repaired be placed on base plate 1 according to correspondingly-shaped, then resetted by movable upper plate 2, it is firm to be screwed.When needs of patients is performed the operation again, only need take off fixed screw, can take out free osseous flap and this utility model easily, when again fixing, this utility model is reusable.
This utility model according to the skull thickness of free osseous flap position, can be made into different model specification.This utility model is made up of titanium alloy material.
This utility model structure is simple, and dependable performance is easy to use, can reduce patient trauma, reuse, and reduces the medical expense of patient.
Claims (4)
1. a skull repairs bracing frame, it is characterized in that: this skull repairs bracing frame in " work " font, it comprises base plate (1), movable upper plate (2), fixing upper plate (3), the middle part of described base plate (1) dual-side is fixedly connected with the bottom of support bar (5), described movable upper plate (2) is flexibly connected with the top of support bar (5), described fixing upper plate (3) is fixedly connected with the top of support bar (5), and movable upper plate (2) and fixing upper plate (3) are respectively equipped with at least 1 connecting hole (4).
2. skull according to claim 1 repairs bracing frame, it is characterized in that: the two ends, base of described movable upper plate (2) are provided with connecting axle, are connected with the hole at support bar (5) top.
3. skull according to claim 1 repairs bracing frame, it is characterized in that: described fixing upper plate (3) is connected by gripper shoe (6) with between base plate (1).
4. the skull according to claim 1 or 2 or 3 repairs bracing frame, it is characterized in that: described connecting hole (4) is counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381085.2U CN204708966U (en) | 2015-06-05 | 2015-06-05 | Skull repairs bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381085.2U CN204708966U (en) | 2015-06-05 | 2015-06-05 | Skull repairs bracing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708966U true CN204708966U (en) | 2015-10-21 |
Family
ID=54308001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381085.2U Withdrawn - After Issue CN204708966U (en) | 2015-06-05 | 2015-06-05 | Skull repairs bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873261A (en) * | 2015-06-05 | 2015-09-02 | 兰州大学第一医院 | Skull repairing support frame |
| CN105769318A (en) * | 2016-02-23 | 2016-07-20 | 周倩 | Skull lock |
| CN108577953A (en) * | 2018-03-21 | 2018-09-28 | 李永强 | A kind of skull suitable for neurosurgery clinic breaks prosthetic device |
-
2015
- 2015-06-05 CN CN201520381085.2U patent/CN204708966U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873261A (en) * | 2015-06-05 | 2015-09-02 | 兰州大学第一医院 | Skull repairing support frame |
| CN105769318A (en) * | 2016-02-23 | 2016-07-20 | 周倩 | Skull lock |
| CN105769318B (en) * | 2016-02-23 | 2019-01-18 | 周倩 | A kind of skull lock |
| CN108577953A (en) * | 2018-03-21 | 2018-09-28 | 李永强 | A kind of skull suitable for neurosurgery clinic breaks prosthetic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20170405 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20170405 |