CN202942192U - Medical bone cement skull repairing body - Google Patents
Medical bone cement skull repairing body Download PDFInfo
- Publication number
- CN202942192U CN202942192U CN 201220586933 CN201220586933U CN202942192U CN 202942192 U CN202942192 U CN 202942192U CN 201220586933 CN201220586933 CN 201220586933 CN 201220586933 U CN201220586933 U CN 201220586933U CN 202942192 U CN202942192 U CN 202942192U
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- China
- Prior art keywords
- bone cement
- skull
- skull repairing
- repairing body
- medical bone
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
A medical bone cement skull repairing body is composed of bone cement plates and connecting pieces used for fixing the bone cement plates, wherein the shapes and the sizes of the bone cement plates are identical to those of damaged skulls. The medical bone cement skull repairing body has the advantages that the medical bone cement skull repairing body is strong in plasticity, can accurately recover skulls of missing parts of a patient, and improves the safety factor of post-operation damaging and repairing parts; after the medical bone cement skull repairing body is implanted in a human body, the patient feels comfortable and has no hot feelings or cold feelings; the intensity and the rigidity of the medical bone cement skull repairing body are similar to those of bone tissues; the medical bone cement skull repairing body is light in weight, and enables the patient to have no foreign body sensation; and the medical bone cement skull repairing body can be disinfected through high temperature and high pressure and is suitable for post-operation radioactive ray transmission.
Description
Technical field:
This utility model belongs to a kind of medical apparatus and instruments, particularly a kind of can to head injury repair and long-term implant into body in orthopaedic medical treatment equipment---bone cement skull repairing body.
Background technology:
The local disappearance of skull and the reparation thereof that are caused by situations such as tumor operation, severe trauma, malformation corrections have become common neurocranial surgery treatment case.This type of operation of most all uses the skull repairing metal otter board to replace the skull at disappearance position, generally need to be in operation metal otter board be carried out cutting, bending, the reprocessing such as moulding to fit with skull surface as far as possible.; the skull of China's production is at present repaired metal otter board; its structure is all generally bidimensional or bidimensional half form; moulding comparatively difficulty in operation; its repairing surface configuration of postoperative differs larger with the front skull surface shape of damage; thereby reduced the safety coefficient at postoperative damage repairing position, strengthened the probability of damage once again.In addition, the variation because of temperature after this skull is repaired in the metal otter board implant into body can make the patient produce hotness and creeping chill, and the comfort level of use is poor.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of moulding convenience, accurately, use comfortable, safe bone cement skull repairing body.
As above design, the technical solution of the utility model is: a kind of bone cement skull repairing body is characterized in that: by the bone cement plate that matches with damaged skull shape, size and the connector that is used for fixing this bone cement plate form.
Above-mentioned connector is comprised of a connecting piece and the screw that is arranged on brace two ends.
Above-mentioned connector drift bolt.
The utlity model has following advantage and good effect:
1, the bone cement plate of this utility model use is made after bone cement is passed through the mold cured molding.Mould therefor is to process according to the data that patient CT, MRI gather, and matches with damaged skull shape, size fully.Therefore this dummy can accurately recover the skull that the patient lacks the position, and it is fitted with skull surface as far as possible, thereby has improved the safety coefficient at postoperative damage repairing position.
2, the bone cement plate plasticity of this utility model use is strong, more presses close to the osseous tissue of human body, and in implant into body, rear patient feels comfortable, without hotness and creeping chill.
3, intensity of the present utility model and hardness and osseous tissue are similar.
4, quality is light, makes the sense of patient's foreign.
But 5 autoclave sterilizations.
6, applicable postoperative irradiation line transmission.
7, the connector of this utility model use can make the bone cement plate be connected securely with skull, thereby has further improved the safety coefficient of repairing the position.
Description of drawings:
Fig. 1 is that this utility model adopts the brace connection diagram;
Fig. 2 is that this utility model adopts the drift bolt connection diagram.
The specific embodiment:
As shown in the figure: a kind of bone cement skull repairing body, by the bone cement plate 1 that matches with damaged skull shape, size and the connector that is used for fixing this bone cement plate form.Above-mentioned connector is comprised of a connecting piece 2 and the screw 3 that is arranged on brace two ends.Above-mentioned connector adopts drift bolt 4.
The utlity model has very strong plasticity, can accurately recover the skull that the patient lacks the position, improve the safety coefficient that postoperative damage is repaired the position.Simultaneously, in implant into body, rear patient feels comfortable, without hotness and creeping chill.
Claims (3)
1. bone cement skull repairing body is characterized in that: by the bone cement plate that matches with damaged skull shape, size and the connector that is used for fixing this bone cement plate form.
2. bone cement skull repairing body according to claim 1 is characterized in that: above-mentioned connector is comprised of a connecting piece and the screw that is arranged on brace two ends.
3. bone cement skull repairing body according to claim 1, is characterized in that: above-mentioned connector employing drift bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586933 CN202942192U (en) | 2012-11-09 | 2012-11-09 | Medical bone cement skull repairing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586933 CN202942192U (en) | 2012-11-09 | 2012-11-09 | Medical bone cement skull repairing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942192U true CN202942192U (en) | 2013-05-22 |
Family
ID=48417911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586933 Expired - Fee Related CN202942192U (en) | 2012-11-09 | 2012-11-09 | Medical bone cement skull repairing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109058A (en) * | 2016-08-18 | 2016-11-16 | 任明亮 | An a kind of phase skull repairing device |
| CN106859816A (en) * | 2017-01-19 | 2017-06-20 | 武汉康酷利科技有限公司 | The netted skull patch of anatomical form 3D printing |
-
2012
- 2012-11-09 CN CN 201220586933 patent/CN202942192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109058A (en) * | 2016-08-18 | 2016-11-16 | 任明亮 | An a kind of phase skull repairing device |
| CN106859816A (en) * | 2017-01-19 | 2017-06-20 | 武汉康酷利科技有限公司 | The netted skull patch of anatomical form 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131109 |