CN209490075U - 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate - Google Patents
7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate Download PDFInfo
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- CN209490075U CN209490075U CN201821565013.3U CN201821565013U CN209490075U CN 209490075 U CN209490075 U CN 209490075U CN 201821565013 U CN201821565013 U CN 201821565013U CN 209490075 U CN209490075 U CN 209490075U
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- arm
- trailing arm
- screw hole
- fracture
- transverse arm
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Abstract
The utility model discloses 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plates, it is divided into levorotation and right type, all include transverse arm (1) and trailing arm (2), and transverse arm (1) is fixed on the top of trailing arm (2), and whole is in 7 types；The transverse arm (1) of levorotation is to the right rake angle 105-135o of trailing arm (2), and the transverse arm (1) of right type is to the left rake angle 105-135o of trailing arm (2)；It is set on transverse arm (1) 2-3 screw hole (3), the equal head of screw hole inclines 5-20o, is band silking screw hole；It is set on trailing arm (2) 3-10 screw hole (4), a forcing screw hole (5) is stayed in the centre of trailing arm (2), and the screw hole (4) of levorotation inclines to the left 20-40o, and the screw hole (4) of right type is to Right deviation 20-40o.The utility model avoids/reduces irregular bone folded block from influencing the reduction of the fracture, fixation, healing etc. because interior fixation is not bonded influence for internal fixation operation treatment various types comminuted fracture (through laterally fracturing under the fixed mesoscapula in outside).
Description
Technical field
The utility model relates to metal abnormity dissection armor plates, and in particular to a kind of 7 type metal of fracture of scapula back side is special-shaped
Dissection/locking steel plate.
Background technique
Fracture of scapula is the common wound of Orthopedic Clinical, is crushed, displacement is serious, involves the types such as articular surface that operation is needed to control more
It treats.Comminuted fracture fragment is more in clinical case, it is difficult to which dissection is fixed.Internal fixation steel plate used at present design be mostly upper limb its
The design of his position, non-dissection design is ineffective to fracture fixation after pre-bending, intractable normal influence fracture anatomical reduction and is cured
It closes.It is normally fixed inaccurate in addition, belittling place among shoulder blade, influences stability.
Summary of the invention
The purpose of this utility model is that: a kind of 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate is designed,
For 7 type metal abnormal shape dissection of the back side/locking steel plate through laterally fracturing under the fixed mesoscapula in outside, internal fixation operation treatment is various types of
The comminuted fracture of scapula of type, avoid/reduce irregular bone folded block because interior fixation be not bonded influence influence the reduction of the fracture, fixation,
Healing etc..
The technical solution of the utility model is: 7 type metal abnormal shape dissection of the fracture of scapula back side/locking steel plate point
It all include transverse arm and trailing arm for levorotation and right type, transverse arm is fixed on the top of trailing arm, and whole is in 7 types；The transverse arm of levorotation is to vertical
The left rake angle 105-135o of arm, the transverse arm of right type is to the right rake angle 105-135o of trailing arm；2-3 screw hole, screw are set on transverse arm
Kong Juntou inclines 5-20o, is band silking screw hole；3-9 screw hole is set on trailing arm, a pressurization spiral shell is stayed in the centre of trailing arm
Nail hole, the screw hole of levorotation incline to the left 20-40o, and the screw hole of right type is to Right deviation 20-40o.
Wherein, the width of transverse arm is 1.5-2.0cm, a length of 2-4cm, screw bore dia 2.5mm.
Wherein, the length of trailing arm is 5-12cm, thickness is 1.5mm or 2.0mm, lock screw bore dia 2.5mm.
Wherein, diameter 1.6mm aperture is reserved respectively on transverse arm and trailing arm, Kirschner wire is stayed to be fixed temporarily use.
Wherein, the material of transverse arm and trailing arm is titanium matter/titanium alloy material.
Wherein, transverse arm is fixed on the top of trailing arm, whole special-shaped in 7 types.
The utility model has the advantage that
1, use 7 type metal abnormal shape dissection of back side/locking steel plate to fracture of scapula end (omoplate in posterior surgical notch
Laterally fracture under ridge) it fixes at thicker cortex bone, hence it is evident that fracture end stability is increased, avoids and moves back nail, fixed difficulty etc., face
Bed good results, are worthy of popularization；
2, the transverse arm of levorotation is to the left rake angle 105-135o of trailing arm, the transverse arm of right type to the right rake angle 105-135o of trailing arm,
Angle design is reasonable, easy to operate；
3, the both ends of transverse arm moderately outside pre-bending, convenient for being closed with Scapula glenoid cortex bone face paste；
4, the thickness of trailing arm is 2.0mm or 2.5mm, lock screw bore dia 2.5mm, and firm, not easily broken plate avoids disconnected plate wind
Danger；
5, a forcing screw hole is stayed in the centre of trailing arm, and micro-arc designs backward, and increase contacts docile with margin of scapula,external
Degree.
Detailed description of the invention
Fig. 1 be levorotation schematic diagram from transverse arm to the left rake angle 105-135o of trailing arm.
Fig. 2 be right type schematic diagram from transverse arm to the right rake angle 105-135o of trailing arm.
In figure: 1 transverse arm, 2 trailing arms, 3 screw holes, 4 screw holes, 5 forcing screw holes, 6 apertures.
Specific embodiment
As shown in Figure 1, 2, which is divided into levorotation and right type,
It all include transverse arm 1 and trailing arm 2, transverse arm 1 is fixed on the top of trailing arm 2, and whole is in 7 types；The transverse arm 1 of levorotation is to the left oblique angle of trailing arm 2
Spend 105-135o, the transverse arm 1 of right type is to the right rake angle 105-135o of trailing arm 2；2-3 screw hole 3 is set on transverse arm 1, screw hole is equal
Head inclines 5-20o, is band silking screw hole；3-10 screw hole 4 is set on trailing arm 2, a pressurization spiral shell is stayed in the centre of trailing arm 2
Nail hole 5, the screw hole 4 of levorotation incline to the left 20-40o, and the screw hole 4 of right type is to Right deviation 20-40o.
Wherein, the width of transverse arm 1 is 1.5-2.0cm, a length of 2-4cm, screw bore dia 2.5mm.
Wherein, the length of trailing arm 2 is 5-12cm, thickness is 1.5mm or 2.0mm, lock screw bore dia 2.5mm.
Wherein, diameter 1.6mm aperture 6 is reserved respectively on transverse arm 1 and trailing arm 2, Kirschner wire is stayed to be fixed temporarily use.
Wherein, the material of transverse arm 1 and trailing arm 2 is titanium matter/titanium alloy material.
Wherein, transverse arm 1 is fixed on the top of trailing arm 2, and whole is in 7 types.
The utility model surgical procedure is: take general anesthesia, take omoplate area L-type notch, cut skin, subcutaneous, along mesoscapula and
Medial border of scapula cuts lower removing infraspinous muscle outward, appears fracture end, and examination resets, and Kirschner wire is fixed temporarily, and pre-bending selection is suitable
Outside fracture end under the fixed mesoscapula of 7 type metal abnormal shape dissection of length back side/locking steel plate, inverse route close art mouth, set leather hose
A piece drainage.
Claims (6)
1. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate all wraps it is characterized in that: it is divided into levorotation and right type
Transverse arm (1) and trailing arm (2) are included, transverse arm (1) is fixed on the top of trailing arm (2), and whole is in 7 types；The transverse arm (1) of levorotation is to trailing arm
(2) left rake angle 105-135o, the transverse arm (1) of right type is to the right rake angle 105-135o of trailing arm (2)；Transverse arm sets 2-3 spiral shell on (1)
Nail hole (3), the equal head of screw hole incline 5-20o, are band silking screw hole；3-10 screw hole (4) are set on trailing arm (2), are indulged
A forcing screw hole (5) is stayed in the centre of arm (2), and the screw hole (4) of levorotation inclines to the left 20-40o, the lock screw of right type
Hole (4) is to Right deviation 20-40o.
2. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate according to claim 1, it is characterized in that: transverse arm
(1) width is 1.5-2.0cm, a length of 2-4cm, screw bore dia 2.5mm.
3. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate according to claim 1, it is characterized in that: trailing arm
(2) length is 5-12cm, thickness is 1.5mm or 2.0mm, lock screw bore dia 2.5mm.
4. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate according to claim 1, it is characterized in that: transverse arm
(1) and on trailing arm (2) diameter 1.6mm aperture (6) is reserved respectively, and Kirschner wire is stayed to be fixed temporarily use.
5. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate according to claim 1, it is characterized in that: transverse arm
(1) and the material of trailing arm (2) is titanium matter/titanium alloy material.
6. 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate according to claim 1, it is characterized in that: transverse arm
(1) it is fixed on the top of trailing arm (2), whole is in 7 types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565013.3U CN209490075U (en) | 2018-09-26 | 2018-09-26 | 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565013.3U CN209490075U (en) | 2018-09-26 | 2018-09-26 | 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490075U true CN209490075U (en) | 2019-10-15 |
Family
ID=68141376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565013.3U Expired - Fee Related CN209490075U (en) | 2018-09-26 | 2018-09-26 | 7 type metal abnormal shape dissection of fracture of scapula back side/locking steel plate |
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|---|---|
| CN (1) | CN209490075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631789A (en) * | 2020-06-09 | 2020-09-08 | 遵义医科大学附属医院 | Locking steel plate for scapula fracture treatment |
| CN111728686A (en) * | 2020-07-06 | 2020-10-02 | 复旦大学附属金山医院 | Acromioclavicular joint elastic fixing device |
-
2018
- 2018-09-26 CN CN201821565013.3U patent/CN209490075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631789A (en) * | 2020-06-09 | 2020-09-08 | 遵义医科大学附属医院 | Locking steel plate for scapula fracture treatment |
| CN111728686A (en) * | 2020-07-06 | 2020-10-02 | 复旦大学附属金山医院 | Acromioclavicular joint elastic fixing device |
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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 |
Granted publication date: 20191015 Termination date: 20200926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |