CN2904969Y - Flexible reticular head cover - Google Patents
Flexible reticular head cover Download PDFInfo
- Publication number
- CN2904969Y CN2904969Y CNU200520046942XU CN200520046942U CN2904969Y CN 2904969 Y CN2904969 Y CN 2904969Y CN U200520046942X U CNU200520046942X U CN U200520046942XU CN 200520046942 U CN200520046942 U CN 200520046942U CN 2904969 Y CN2904969 Y CN 2904969Y
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- resilient body
- annular resilient
- elasticity pipe
- communicated
- gridding
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Abstract
A flexible reticular head cover, consisting of a ring flexible tube body, ring flexible tube body has plural numbers of vertical elastic tubes, an arbitrary vertical elastic tube has at least one end which is connected and communicated with ring flexible tube body, plural numbers of lateral elastic tubes are arranged in the interval of ring flexible tube body, an arbitrary lateral elastic tube is connected crosswise and communicated with vertical elastic tube. Image intensifier is filled into ring flexible tube body and vertical elastic tube. Covering flexible reticular head cover on the patients'head and using the conventional CT or MRI scan or enhanced scan to scan flexible reticular head cover, ring flexible tube body, vertical elastic tubes and lateral elastic tubes to provide the skin shape of head, to form the reseau scalps through the three-dimensional reconstruction, the reseau scalps helps to earmark brain with fuzzy irregular signs so as to achieve the purpose of precise positioning.
Description
Technical field:
This utility model relates to physical field, relates in particular to the space multistory positioner of object, particularly locatees the auxiliary device in intracranial lesion orientation, and concrete is a kind of soft gridding headgear.
Background technology:
In the prior art, CT and MRI technology be widespread usage clinically, makes the diagnosis visualization of intracranial lesion and occupy-place thereof, but neurosurgeon need design operative approach after diagnosis by exclusion, and operative approach needs the most directly to reach diseased region.Stereotactic system and neural navigation system are provided in the prior art, to help to determine operative approach.But stereotactic system need be settled stereotactic frame for patient, needs to carry out real-time CT scan in operation is carried out, and patient's toleration and acceptable degree are poor, and, transfer to the CT Room process from operating room after the surgery anesthesia and may meet with accident.Neural navigation system complicated operation is mainly used in the location in the operation, be applicable under operation beginning back, the established state of operating field to carry out the real time scan contrast, but operation beginning back intracranial pressure changes the position that may have influence on intracranial lesion.
Summary of the invention:
The purpose of this utility model is to provide a kind of soft gridding headgear, and described this soft gridding headgear will solve prior art neutral body orientation system and neural navigation system location intracranial lesion, determine the unfavorable technical problem of effect of operative approach.
This soft gridding headgear of the present utility model is made of an annular resilient body, wherein, be provided with a plurality of longitudinal elasticity pipes in the described annular resilient body, any one described longitudinal elasticity Guan Jun has at least an end to be connected and to be communicated with the annular resilient body, be arranged at intervals with a plurality of transverse elasticity pipes in the described annular resilient body, any one described transverse elasticity Guan Junyu longitudinal elasticity pipe interconnection also is communicated with.
Further, described a plurality of longitudinal elasticity pipe parallel interval is provided with, the two ends of any one described longitudinal elasticity pipe are connected and are communicated with the annular resilient body respectively, described a plurality of transverse elasticity pipe parallel interval is provided with, any one described transverse elasticity Guan Junyu longitudinal elasticity pipe square crossing connects and is communicated with, and the two ends of any one described transverse elasticity pipe are connected and are communicated with the annular resilient body respectively.
Perhaps, one end of described a plurality of longitudinal elasticity pipes interconnects and is communicated with, described a plurality of longitudinal elasticity pipe is that the center is arranged in the ring of annular resilient body radially with the tie-point, the other end of described a plurality of longitudinal elasticity pipes connects and is communicated with the annular resilient body respectively, the two ends of any one described transverse elasticity pipe connect mutually, any one described transverse elasticity Guan Jun in the form of a ring, a plurality of cyclic transverse elasticity pipes are disposed between the tie-point of annular resilient body and longitudinal elasticity pipe, and any one described transverse elasticity pipe intersects with the longitudinal elasticity pipe respectively and is communicated with.
Further, be provided with an image reinforcing agent inlet on described annular resilient body or longitudinal elasticity pipe or the transverse elasticity pipe at least.
Further, be filled with the image reinforcing agent in described annular resilient body, longitudinal elasticity pipe and the transverse elasticity pipe.
Further, be connected with frenulum on the described annular resilient body.
Further, the number of described transverse elasticity pipe has 8 at least.
Concrete, have at least a longitudinal elasticity pipe corresponding with median line and 1/4 bisector before and after the human brain.
Have at least a transverse elasticity pipe corresponding with the line of the mid point of the cheekbone of human brain.
Have at least a transverse elasticity pipe corresponding with the line of the parietal tuber of human brain.
Have at least a transverse elasticity pipe corresponding with the mastoidale line of human brain.
Described image reinforcing agent adopts B-15000 medicament or magnevist medicament.
Operation principle of the present utility model is: soft gridding headgear is enclosed within patient head, utilize conventional CT or MRI scanning or the soft gridding headgear of enhanced ct scans, annular resilient body, longitudinal elasticity pipe and transverse elasticity pipe provide the skin of head shape, form the scalp of gridding by three-dimensional reconstruction, the scalp of gridding can help the cranium brain is carried out irregular fuzzy labelling, thereby reaches pinpoint purpose.This utility model can be applied in the medical institutions that possess CT, and is simple to operate, cheap, can large-scale production, and economic benefit is considerable, has excellent application value.
Description of drawings:
Fig. 1 is the sketch map of an embodiment of soft gridding headgear of the present utility model;
Fig. 2 is the structural representation of an embodiment of soft gridding headgear of the present utility model;
Fig. 3 is the longitudinal elasticity pipe in the soft gridding headgear of the present utility model and the section structure sketch map of transverse elasticity pipe.
The specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, soft gridding headgear of the present utility model is made of an annular resilient body 1, wherein, be provided with a plurality of longitudinal elasticity pipes 2 in the described annular resilient body 1, any one described longitudinal elasticity pipe 2 all has at least an end to be connected and to be communicated with annular resilient body 1, be arranged at intervals with a plurality of transverse elasticity pipes 3 in the described annular resilient body 1, any one described transverse elasticity pipe 3 all also is communicated with 2 interconnections of longitudinal elasticity pipe.
Further, described a plurality of longitudinal elasticity pipe 2 parallel interval settings, the two ends of any one described longitudinal elasticity pipe 2 are connected and are communicated with annular resilient body 1 respectively, described a plurality of transverse elasticity pipe 3 parallel interval settings, any one described transverse elasticity pipe 3 all is connected and is communicated with 2 square crossings of longitudinal elasticity pipe, and the two ends of any one described transverse elasticity pipe 3 are connected and are communicated with annular resilient body 1 respectively.
Perhaps, one end of described a plurality of longitudinal elasticity pipes 2 interconnects and is communicated with, described a plurality of longitudinal elasticity pipe 2 is that the center is arranged in the ring of annular resilient body 1 radially with the tie-point, the other end of described a plurality of longitudinal elasticity pipes 2 connects and is communicated with annular resilient body 1 respectively, the two ends of any one described transverse elasticity pipe 3 connect mutually, any one described transverse elasticity pipe 3 all in the form of a ring, a plurality of cyclic transverse elasticity pipes 3 are disposed between the tie-point of annular resilient body 1 and longitudinal elasticity pipe 2, and any one described transverse elasticity pipe 3 intersects with longitudinal elasticity pipe 2 respectively and is communicated with.
Further, be provided with an image reinforcing agent inlet on described annular resilient body 1 or longitudinal elasticity pipe 2 or the transverse elasticity pipe 3 at least.
Further, be filled with the image reinforcing agent in described annular resilient body 1, longitudinal elasticity pipe 2 and the transverse elasticity pipe 3.
Further, be connected with frenulum 4 on the described annular resilient body 1.
Further, the number of described transverse elasticity pipe 3 has 8 at least.
Concrete, have at least a longitudinal elasticity pipe 2 corresponding with median line and 1/4 bisector before and after the human brain.
Have at least a transverse elasticity pipe 3 corresponding with the line of the mid point of the cheekbone of human brain.
Have at least a transverse elasticity pipe 3 corresponding with the line of the parietal tuber of human brain.
Have at least a transverse elasticity pipe 3 corresponding with the mastoidale line of human brain.
Described image reinforcing agent adopts B-15000 medicament or magnevist medicament.
Be the embodiment of the several concrete application of this utility model below:
Embodiment 1, the detailed process of utilizing this utility model to carry out three-dimensional imaging is, the soft gridding headgear of this utility model is applied in the CT enhanced ct scans conventional before the neurosurgery patient art, the gained signal of video signal is by the post processing work station, extract the scanning density of gridding headgear, carry out three-dimensional reconstruction, form the three dimensional CT image of gridding scalp.
In process of clinical application, can adjust the shape of gridding headgear and the concentration of perfusion reinforcing agent, to reach the best image form, can use the headgear system of having passed through sterilization treatment for deep tumor, directly apply in the art.
Claims (7)
1. soft gridding headgear, constitute by an annular resilient body, it is characterized in that: be provided with a plurality of longitudinal elasticity pipes in the described annular resilient body, any one described longitudinal elasticity Guan Jun has at least an end to be connected and to be communicated with the annular resilient body, be arranged at intervals with a plurality of transverse elasticity pipes in the described annular resilient body, any one described transverse elasticity Guan Junyu longitudinal elasticity pipe interconnection also is communicated with.
2. soft gridding headgear as claimed in claim 1, it is characterized in that: described a plurality of longitudinal elasticity pipe parallel interval are provided with, the two ends of any one described longitudinal elasticity pipe are connected and are communicated with the annular resilient body respectively, described a plurality of transverse elasticity pipe parallel interval is provided with, any one described transverse elasticity Guan Junyu longitudinal elasticity pipe square crossing connects and is communicated with, and the two ends of any one described transverse elasticity pipe are connected and are communicated with the annular resilient body respectively.
3. soft gridding headgear as claimed in claim 1, it is characterized in that: an end of described a plurality of longitudinal elasticity pipes interconnects and is communicated with, described a plurality of longitudinal elasticity pipe is that the center is arranged in the ring of annular resilient body radially with the tie-point, the other end of described a plurality of longitudinal elasticity pipes connects and is communicated with the annular resilient body respectively, the two ends of any one described transverse elasticity pipe connect mutually, any one described transverse elasticity Guan Jun in the form of a ring, a plurality of cyclic transverse elasticity pipes are disposed between the tie-point of annular resilient body and longitudinal elasticity pipe, and any one described transverse elasticity pipe intersects with the longitudinal elasticity pipe respectively and is communicated with.
4. soft gridding headgear as claimed in claim 1 is characterized in that: be provided with an image reinforcing agent inlet on described annular resilient body or longitudinal elasticity pipe or the transverse elasticity pipe at least.
5. soft gridding headgear as claimed in claim 1 is characterized in that: be filled with the image reinforcing agent in described annular resilient body, longitudinal elasticity pipe and the transverse elasticity pipe.
6. soft gridding headgear as claimed in claim 1 is characterized in that: be connected with frenulum on the described annular resilient body.
7. soft gridding headgear as claimed in claim 1 is characterized in that: the number of described transverse elasticity pipe has 8 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520046942XU CN2904969Y (en) | 2005-11-25 | 2005-11-25 | Flexible reticular head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520046942XU CN2904969Y (en) | 2005-11-25 | 2005-11-25 | Flexible reticular head cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904969Y true CN2904969Y (en) | 2007-05-30 |
Family
ID=38113595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520046942XU Expired - Fee Related CN2904969Y (en) | 2005-11-25 | 2005-11-25 | Flexible reticular head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904969Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595411A (en) * | 2017-10-26 | 2018-01-19 | 安徽紫薇帝星数字科技有限公司 | A kind of body surface locating system for being accurately positioned head |
| CN111973286A (en) * | 2020-07-13 | 2020-11-24 | 沃森克里克（北京）生物科技有限公司 | Three-dimensional head hair follicle positioner |
-
2005
- 2005-11-25 CN CNU200520046942XU patent/CN2904969Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595411A (en) * | 2017-10-26 | 2018-01-19 | 安徽紫薇帝星数字科技有限公司 | A kind of body surface locating system for being accurately positioned head |
| CN111973286A (en) * | 2020-07-13 | 2020-11-24 | 沃森克里克（北京）生物科技有限公司 | Three-dimensional head hair follicle positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |