CN206424179U - Neurosurgery skull repairing titanium net structure - Google Patents
Neurosurgery skull repairing titanium net structure Download PDFInfo
- Publication number
- CN206424179U CN206424179U CN201621158289.0U CN201621158289U CN206424179U CN 206424179 U CN206424179 U CN 206424179U CN 201621158289 U CN201621158289 U CN 201621158289U CN 206424179 U CN206424179 U CN 206424179U
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- titanium
- titanium net
- millimeters
- plate
- net structure
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Abstract
The utility model discloses a kind of neurosurgery skull repairing titanium net structure, it is characterised in that：Including titanium net main body, mesh is offered in titanium net main body, the edge integral type of titanium net main body is fixed with the fixing hole for being fixed with and being offered on several button plates for being used to be fixed on skull, button plate for inserting screw in solid titanium plate, the solid titanium plate.By button plate, titanium net structure can be directly fixed on skull by patient by fixing screws, it is not necessary to rule of thumb determine that titanium follows closely fixed position with analysis；By being arranged on the solid titanium plate of titanium net body rim, it can increase by force intensity, strengthen fastness, it is to avoid titanium plate deformation, displacement.
Description
Technical field
The utility model is related to a kind of neurosurgery skull repairing titanium net structure.
Background technology
Now due to traffic incident increasing all the more, living environment is more dangerous, dietary structure collocation it is unreasonable,
The factors such as the appearance of aging generally, craniocerebral trauma, cerebral apoplexy, the incidence of disease of the related tumour of encephalic, skull is in increase year by year
Trend.Relative to conservative medication, decompressive craniectomy seems more meaningful, is both that intracranial pressure drastically increases and hernia cerebri
Emergency treatment be precautionary measures again.Bone window is left after right decompressive craniectomy, patient's appearance is not only influenceed, also to brain tissue
Protection, the normal circulation of cerebrospinal fluid have a negative impact.It may occur in which that skull defeci syndrome, epileptic attack, hydrocephalus etc. are concurrent
Disease.Therefore generally needed in row art or extension skull repairing for the patient that cranial defect is more than 3Cmx3Cm, to correct
Beauty and psychological problems that Low cranial pressure and craniofacial deformities caused by large area skull defeci are gone, and protect brain tissue
Avoid being damaged again.Have in current cranioplasty using relatively common material：1st, bone cement；2nd, titanium alloy belongs to plate；
3rd, hydroxyapatite；4th, porous polyethylene；5th, autologous bone flap.Because titanium metal material has good bio-compatible in this little material
Property, it is easily moulding, easily cut, it is easy to be close to insert face, some strength can be born, high tenacity, anti-impact force is strong, and quality compared with
Gently, corrosion-resistant, paramagnetic strong adaptability is received by each neurosurgeon extensively.In clinical position, titanium plate row skull defeci is used
Neoplasty is found：Lack the fixed position that the patient of experience follows closely titanium not knowing, the so cumulative labor for increasing surgical doctor
Fatigue resistance, adds operating time, anesthesia duration and plastotype set-up time；In order that network edge is attached sternly with skull by the emperor himself in art
It is close, prevent from tilting the consumption for increasing and following closely by the emperor himself；Titanium plate deformation, displacement are easily caused, exposed, the nail pulling of titanium silk infects, titanium plate
It is broken, hydrocephalus, the complication such as epilepsy.These weak points existed all have a strong impact on surgical quality, influence post-operative recovery and
Long-Term Quality of Life.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
The neurosurgery skull repairing titanium net structure of reason.
The technical scheme in the invention for solving the above technical problem is：
A kind of neurosurgery skull repairing titanium net structure, it is characterised in that：Including titanium net main body, in titanium net main body
Offer mesh, the edge integral type of titanium net main body, which is fixed with, to be fixed with several in solid titanium plate, the solid titanium plate and be used for
It is fixed on the fixing hole offered on the button plate on skull, button plate for inserting screw.By button plate, patient is directly led to
Crossing fixing screws can be fixed on titanium net structure on skull, it is not necessary to rule of thumb determine that titanium follows closely fixed position with analysis；
By being arranged on the solid titanium plate of titanium net body rim, it can increase by force intensity, strengthen fastness, it is to avoid titanium plate deformation, displacement.
Preferably, the edge-smoothing transition of solid titanium plate, reduce with surrounding tissue friction so that eliminate postoperative pain,
The postoperative complications such as temporalis swelling, nozzle food difficulty；The edge termination of solid titanium plate is in scarf, and scarf adds titanium net and cranium
The goodness of fit and steadiness of bone.
Preferably, two sides of the button plate are set in angle, and button plate end is set in rounding.Isosceles three
Angular rounding angie type button plate makes titanium plate and skull fixing compact, enhances overall steadiness, prevents that hot candied, titanium silk is exposed.
Preferably, the mesh is rounded.Roundness mess advantageously reduces retraction force, prevents nail pulling hot candied, reduces head
Skin damaged is hindered.
Preferably, the aperture of mesh is 2 millimeters to 3 millimeters, the pitch of holes of mesh is 1 millimeter to 2 millimeters.Circular hole size
Optimal size is filled for granulation tissue, is grown beneficial to granulation tissue；Facilitate in surgical procedure, the drainage of tissue liquid；Increase is held
Stress, reduces retraction force, reduces consumptive material.
Preferably, the thickness of titanium net main body is 1 millimeter to 2 millimeters, the aperture of fixing hole is 2 millimeters to 4 millimeters.
Preferably, the width of solid titanium plate is 2 millimeters to 3 millimeters.
Preferably, the screw uses and is provided with one section on cancellous bone screw, the screw rod of the cancellous bone screw and is located at
The direction of rotation phase of the nose threads of screw front end and one section of rear end screw thread positioned at spiro rod rear end, nose threads and rear end screw thread
Together.Using this structure, the pressurization of screw is enhanced, the space of leaving of nose threads is filled with, prevention long term moves back nail.
Preferably, the aperture of mesh is 2.5 millimeters.
Preferably, the width of solid titanium plate is 2.5 millimeters.
The utility model compared with prior art, with advantages below and effect：By button plate, patient is directly by solid
Determining screw can be fixed on titanium net structure on skull, it is not necessary to rule of thumb determine that titanium follows closely fixed position with analysis；Pass through
The solid titanium plate of titanium net body rim is arranged on, can increase by force intensity, strengthen fastness, it is to avoid titanium plate deformation, displacement.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment neurosurgery skull repairing titanium net structure.
Fig. 2 is the structural representation of the solid titanium plate of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment screw.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 3, the present embodiment neurosurgery skull repairing titanium net structure, including titanium net main body 1, titanium net
Mesh 11 is offered in main body 1, the edge integral type of titanium net main body 1, which is fixed with solid titanium plate 2, the solid titanium plate 2, fixes
There is the fixing hole 31 offered on several button plates 3 for being used to be fixed on skull, button plate 3 for inserting screw 4.It is solid
The edge-smoothing transition of titanium plate 2, the edge termination of solid titanium plate 2 is in scarf.Two sides of the button plate 3 are set in angle
Put, and the end of button plate 3 is set in rounding.The mesh 11 is rounded.The screw 4 uses cancellous bone screw 4, the pine
One section of nose threads 43 for being located at the front end of screw rod 41 is provided with the screw rod 41 of matter bone screws 4 and one section is located at the rear end of screw rod 41
Rear end screw thread 42, nose threads 43 are identical with the direction of rotation of rear end screw thread 42.
The aperture of mesh 11 is 2 millimeters to 3 millimeters, and the pitch of holes of mesh 11 is 1 millimeter to 2 millimeters.The thickness of titanium net main body 1
Spend for 1 millimeter to 2 millimeters, the aperture of fixing hole 31 is 2 millimeters to 4 millimeters.The width of solid titanium plate 2 is 2 millimeters to 3 millimeters.
Preferably, the aperture of mesh 11 is 2.5 millimeters, the pitch of holes of mesh 11 is 1.5 millimeters, the thickness of titanium net main body 1
Spend for 1.5 millimeters, the aperture of fixing hole 31 is 3 millimeters, the width of solid titanium plate 2 is 2.5 millimeters.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a kind of neurosurgery skull repairing titanium net structure, it is characterised in that：Including titanium net main body, opened in titanium net main body
Provided with mesh, the edge integral type of titanium net main body be fixed with solid titanium plate, the solid titanium plate be fixed with several be used for it is solid
It is scheduled on the fixing hole offered on the button plate on skull, button plate for inserting screw.
2. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：Solid titanium plate
Edge-smoothing transition, the edge termination of solid titanium plate is in scarf.
3. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：The button plate
Two sides in angle set, and button plate end in rounding setting.
4. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：The mesh is in
It is circular.
5. neurosurgery skull repairing titanium net structure according to claim 4, it is characterised in that：The aperture of mesh
For 2 millimeters to 3 millimeters, the pitch of holes of mesh is 1 millimeter to 2 millimeters.
6. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：Titanium net main body
Thickness is 1 millimeter to 2 millimeters, and the aperture of fixing hole is 2 millimeters to 4 millimeters.
7. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：Solid titanium plate
Width is 2 millimeters to 3 millimeters.
8. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：The screw is adopted
With cancellous bone screw, one section of nose threads for being located at screw front end is provided with the screw rod of the cancellous bone screw and one section is located at
The rear end screw thread of spiro rod rear end, nose threads are identical with the direction of rotation of rear end screw thread.
9. neurosurgery skull repairing titanium net structure according to claim 4, it is characterised in that：The aperture of mesh
For 2.5 millimeters.
10. neurosurgery skull repairing titanium net structure according to claim 1, it is characterised in that：Solid titanium plate
Width be 2.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158289.0U CN206424179U (en) | 2016-11-01 | 2016-11-01 | Neurosurgery skull repairing titanium net structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158289.0U CN206424179U (en) | 2016-11-01 | 2016-11-01 | Neurosurgery skull repairing titanium net structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424179U true CN206424179U (en) | 2017-08-22 |
Family
ID=59588961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621158289.0U Expired - Fee Related CN206424179U (en) | 2016-11-01 | 2016-11-01 | Neurosurgery skull repairing titanium net structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424179U (en) |
-
2016
- 2016-11-01 CN CN201621158289.0U patent/CN206424179U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20181101 |