CN109925042A - Combined type pelvis steel plate - Google Patents
Combined type pelvis steel plate Download PDFInfo
- Publication number
- CN109925042A CN109925042A CN201910329871.0A CN201910329871A CN109925042A CN 109925042 A CN109925042 A CN 109925042A CN 201910329871 A CN201910329871 A CN 201910329871A CN 109925042 A CN109925042 A CN 109925042A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- arch
- ilium
- plate
- screw
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 210000004197 pelvis Anatomy 0.000 title claims abstract description 16
- 210000003692 ilium Anatomy 0.000 claims abstract description 37
- 210000000693 hamate bone Anatomy 0.000 claims abstract description 17
- 210000003484 anatomy Anatomy 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 12
- 108010048734 sclerotin Proteins 0.000 claims abstract description 7
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 4
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 210000001549 wing of ilium Anatomy 0.000 abstract description 4
- 206010017076 Fracture Diseases 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010034246 Pelvic fractures Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
Combined type pelvis steel plate, effective solution existing steel plate problem inconvenient for use；Including ilium steel plate, arch balsh plate and Sifang District steel plate, ilium steel plate shape is sector, and arch balsh plate shape is strip, and Sifang District steel plate shape is the first hamulus of hamate bone there are two diamond shaped and edge stretchings；When ilium steel plate, arch balsh plate and Sifang District steel plate combination are integrated, anatomical structure on the inside of the back side bending cooperation ilium of ilium steel plate, anatomical structure on the inside of the back side bending cooperation arch edge of arch balsh plate, the back side bending of Sifang District steel plate cooperate anatomical structure and hamulus of hamate bone on the inside of Sifang District that can catch on sclerotin at bone spine；The present invention can make to involve Sifang District, the reduction of the fracture of arciform edge and alaossisilii, fixed primary completion, it can also be used in combination with locking pelvis steel plate in the prior art, because being moved outside ilium steel plate, so that using Stoppa approach auxiliary incision-iliac fossa approach when, be screwed into lock screw be easier fix.
Description
Technical field
The present invention relates to orthopaedics the field of medical instrument technology, more particularly to a kind of combined type pelvis steel plate.
Background technique
Currently, having the special plate for the pelvic fracture for feeding through to Sifang District, arciform edge and alaossisilii applied to fracture line.
Existing steel plate is all integrated design, is all first reseting fracture, then takes corresponding measure, temporarily maintains fracture
Stablize, then places the steel plate of fixed fracture again.Thus embarrassment can be caused to patient in art, often a fracture block reset
It is good, and there is displacement in another sclerite, attends to one thing and lose sight of another.Or steel plate occur and placed one end, but occur another
The displacement fracture of one end, causes that patient's is helpless, influences the effect of the reduction of the fracture, fixation.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the purpose of the present invention is just to provide a kind of combined type pelvis
Steel plate, effective solution existing steel plate problem inconvenient for use.
Its technical solution solved the problems, such as is combined type pelvis steel plate, including ilium steel plate, arch balsh plate and Sifang District
Steel plate, ilium steel plate shape are sector, and arch balsh plate shape is strip, and Sifang District steel plate shape is diamond shaped and edge stretches out
There are two the first hamuluss of hamate bone；When ilium steel plate, arch balsh plate and Sifang District steel plate combination are integrated, the back side of ilium steel plate is curved
The back side bending of anatomical structure on the inside of Qu Peihe ilium, arch balsh plate cooperates the anatomical structure on the inside of arch edge, Sifang District
Anatomical structure and hamulus of hamate bone on the inside of the back side bending cooperation Sifang District of steel plate can catch on sclerotin at bone spine；
Multiple iliac screw fixation holes are offered on the ilium steel plate, and it is solid that multiple arch edge screws are offered on arch balsh plate
Determine hole, side fixed plate to be extended on the inside of arch balsh plate, side screw fixed hole, Sifang District are offered in the fixed plate of side
Multiple Sifang District screw fixed holes are offered on steel plate；
It is provided with connection structure between the ilium steel plate and arch balsh plate, between arch balsh plate and Sifang District steel plate,
Connection structure includes U-shaped screw and connecting rod, U-shaped screw and iliac screw fixation hole, arch edge screw fixed hole, side screw
Fixation hole or the cooperation of Sifang District screw fixed hole, connecting rod both ends are separately connected U-shaped screw and four directions on ilium steel plate
U-shaped screw on area's steel plate.
The present invention can make to involve Sifang District, arciform edge and alaossisilii the reduction of the fracture, it is fixed it is primary complete, can also be with
Locking pelvis steel plate in the prior art is used in combination.Because being moved outside ilium steel plate, so that being cut using the auxiliary of Stoppa approach
When mouth-iliac fossa approach, it is screwed into lock screw and is easier to fix.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the schematic diagram of ilium steel plate in the present invention.
Fig. 3 is the schematic diagram of arch balsh plate in the present invention.
Fig. 4 is the schematic diagram of Sifang District steel plate in the present invention.
Fig. 5 is the structural schematic diagram of U-shaped screw in the present invention.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 5, specific embodiments of the present invention will be described in further detail.
By Fig. 1 to Fig. 5 it is found that combined type pelvis steel plate, including ilium steel plate 1, arch balsh plate 2 and Sifang District steel plate 3,
1 shape of ilium steel plate is sector, and 2 shape of arch balsh plate is strip, and steel plate 3 shape in Sifang District is diamond shaped and edge is extended with
Two the first hamuluss of hamate bone 4；When ilium steel plate 1, arch balsh plate 2 and Sifang District steel plate 3 are combined into one, the back of ilium steel plate 1
Face bending cooperation ilium on the inside of anatomical structure, arch balsh plate 2 the back side bending cooperation arch edge on the inside of anatomical structure, four
Anatomical structure and hamulus of hamate bone on the inside of the back side bending cooperation Sifang District of square area's steel plate 3 are used to catch on sclerotin at bone spine 16；
Multiple iliac screw fixation holes 5 are offered on the ilium steel plate 1, and multiple arch edge spiral shells are offered on arch balsh plate 2
Fixation hole 6 is followed closely, the inside of arch balsh plate 2 is extended with the side fixed plate 7 perpendicular to 2 plane of arch balsh plate, and side is fixed
Side screw fixed hole 8 is offered on plate 7, and multiple Sifang District screw fixed holes 9 are offered on Sifang District steel plate 3；
Connection knot is provided between the ilium steel plate 1 and arch balsh plate 2, between arch balsh plate 2 and Sifang District steel plate 3
Structure, connection structure include U-shaped screw 10 and connecting rod 11, and U-shaped screw 10 is fixed with iliac screw fixation hole 5, arch edge screw
Hole 6, side screw fixed hole 8 or Sifang District screw fixed hole 9 cooperate, and 11 both ends of connecting rod are separately connected positioned at ilium steel plate 1
On U-shaped screw 10 and Sifang District steel plate 3 on U-shaped screw 10.
3 side of Sifang District steel plate is removably provided with the second hamulus of hamate bone 12, and the second hamulus of hamate bone 12 is used to catch on closed pore
Sclerotin at 17.
Second hamulus of hamate bone, 12 end is equipped with annulus 19.
The U-shaped screw 10 includes U-shaped head 13, is connected with universal screw rod 14 below U-shaped head 13, is equipped in U-shaped head 13
Screw thread, U-shaped 13 internal screw thread of head are connected with jackscrew 15.
The U-shaped head side is equipped with side opening 18.
In the use of the present invention,
Ilium part is first resetted, then fixed ilium steel plate 1 resets pubic branch, places arch balsh plate 2, fixation steel plate
Then the leading edge portion of ischial spine 16, the steel plate 3 in Sifang District are caught in both ends with two the first hamuluss of hamate bone 4 of 3 lower section of Sifang District steel plate
Sifang District screw fixed hole 9 and arch balsh plate 2 arch edge screw fixed hole 6 in be screwed into two groups of U-shaped screws 10, be put into short
Connecting rod 11, the U-shaped screw 10 in Sifang District portion it is fixed it is tight after at U-shaped screw 10 in lifting arch edge side fixed plate 7
Connecting rod 11, lifting reset after, tighten jackscrew 15, in the iliac screw fixation hole 5 of the suitable position on ilium steel plate 1 twist
Enter U-shaped screw 10, by a longer connecting rod 11 according to surgery situation, bending is at corresponding angle, and one section is fixed on ilium
In U-shaped screw 10 on steel plate 1, the other end replaces the shorter connection fixed in the U-shaped screw 10 on Sifang District steel plate 3
Then short connecting rod 11 is located at one end on arch balsh plate 2 again and removed by bar 11, and by the U-shaped screw on arch balsh plate 2
10 removals are replaced another short connecting rod 11 in accordance with the law, are finally squeezed into other positions general after the fixed fastening of long connecting rod 11
Logical fixing screws.
In fixed Sifang District steel plate 3, if still unstable, sclerotin at closed pore 17 can be caught on the second hamulus of hamate bone 12 and is drawn
Tightly, then the annulus of the second hamulus of hamate bone 12 is fixed in the Sifang District screw fixed hole 9 on Sifang District steel plate 3 using screw, is made
The position of Sifang District steel plate 3 can stablize, and movement will not occur in fixation procedure and cause to injure again to patient.
For convenience of use, the screw fixed hole of all steel plates can screw in universal U-shaped screw 10 and common screw.
U-shaped 13 side of head is equipped with side opening 18, can be convenient merging pressurizer, for compressing connecting rod 11.
The present invention can make to involve Sifang District, arciform edge and alaossisilii the reduction of the fracture, it is fixed it is primary complete, can also be with
Locking pelvis steel plate in the prior art is used in combination.Because being moved outside ilium steel plate 1, so that being cut using the auxiliary of Stoppa approach
Mouth is easier to fix.
Since the universal screw rod 14 of screw 10 U-shaped in the present invention can be mutual with the screw hole on existing pelvis fixation steel plate
Be used cooperatively, thus the combination in the present invention do not limit to the present invention in steel plate, can be compatible in the prior art
Other steel plates, application range is wider.
Claims (5)
1. combined type pelvis steel plate, which is characterized in that including ilium steel plate (1), arch balsh plate (2) and Sifang District steel plate (3),
Ilium steel plate (1) shape is sector, and arch balsh plate (2) shape is strip, and steel plate (3) shape in Sifang District is diamond shaped and edge
There are two stretching out the first hamulus of hamate bone (4)；When ilium steel plate (1), arch balsh plate (2) and Sifang District steel plate (3) are combined into one,
Anatomical structure on the inside of the back side bending cooperation ilium of ilium steel plate (1), the back side bending cooperation arch edge of arch balsh plate (2)
The back side bending of the anatomical structure of inside, Sifang District steel plate (3) cooperates the anatomical structure on the inside of Sifang District and hamulus of hamate bone is used to catch on
Sclerotin at bone spine (16)；
Multiple iliac screw fixation holes (5) are offered on the ilium steel plate (1), offer multiple bows on arch balsh plate (2)
Shape edge screw fixed hole (6) is extended with the side fixed plate of vertical arcuate balsh plate (2) plane on the inside of arch balsh plate (2)
(7), it is offered side screw fixed hole (8) in side fixed plate (7), multiple Sifang District spiral shells is offered on Sifang District steel plate (3)
It follows closely fixation hole (9)；
It is arranged between the ilium steel plate (1) and arch balsh plate (2), between arch balsh plate (2) and Sifang District steel plate (3)
There is a connection structure, connection structure includes U-shaped screw (10) and connecting rod (11), U-shaped screw (10) and iliac screw fixation hole
(5), arch edge screw fixed hole (6), side screw fixed hole (8) or Sifang District screw fixed hole (9) cooperation, connecting rod (11)
Both ends are separately connected the U-shaped screw (10) on ilium steel plate (1) and the U-shaped screw (10) on Sifang District steel plate (3).
2. combined type pelvis steel plate according to claim 1, which is characterized in that described Sifang District steel plate (3) side can
Disassembly is provided with the second hamulus of hamate bone (12), and the second hamulus of hamate bone (12) is used to catch on sclerotin at closed pore (17).
3. combined type pelvis steel plate according to claim 1, which is characterized in that the end of second hamulus of hamate bone (12) is set
There is annulus.
4. combined type pelvis steel plate according to claim 1, which is characterized in that the U-shaped screw (10) includes U-shaped head
(13), it is connected with universal screw rod (14) below U-shaped head (13), screw thread, U-shaped head (13) internal screw thread connection is equipped in U-shaped head (13)
There are jackscrew (15).
5. combined type pelvis steel plate according to claim 1, which is characterized in that U-shaped head (13) side is equipped with side
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329871.0A CN109925042B (en) | 2019-04-23 | 2019-04-23 | Combined pelvis steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329871.0A CN109925042B (en) | 2019-04-23 | 2019-04-23 | Combined pelvis steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109925042A true CN109925042A (en) | 2019-06-25 |
| CN109925042B CN109925042B (en) | 2024-03-26 |
Family
ID=66990803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910329871.0A Active CN109925042B (en) | 2019-04-23 | 2019-04-23 | Combined pelvis steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109925042B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057150A (en) * | 2020-09-17 | 2020-12-11 | 西安市红会医院 | Fixing device for fracture of anterior and posterior column of acetabulum |
| CN113995492A (en) * | 2021-10-28 | 2022-02-01 | 常州大章医疗器械有限公司 | Pelvic bone fracture plate |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5593407A (en) * | 1991-10-26 | 1997-01-14 | Reis; Nicolas D. | Internal ilio-lumbar fixator |
| US20100198267A1 (en) * | 2008-10-09 | 2010-08-05 | Rahul Vaidya | Method and apparatus for minimally invasive treatment of unstable pelvic ring injuries |
| CN104644255A (en) * | 2015-02-05 | 2015-05-27 | 郭晓东 | Fixing device for fractures of anterior column, posterior column and square area of acetabulum and method |
| CN104665912A (en) * | 2015-02-05 | 2015-06-03 | 郭晓东 | Fixing device and method for fractures of anterior and posterior columns of acetabulum |
| CN204636521U (en) * | 2015-02-05 | 2015-09-16 | 郭晓东 | The fixture of post and Sifang District fracture before and after acetabular bone |
| US20150289913A1 (en) * | 2013-11-16 | 2015-10-15 | Rahul Vaidya | Method and Apparatus for Minimally Invasive Treatment of Unstable Pelvic Ring Injuries Combined with Hip Arthroplasty |
| CN105250019A (en) * | 2015-09-01 | 2016-01-20 | 郭晓东 | Acetabula pre/posterior column fracture fixing device and method |
| CN205007015U (en) * | 2015-09-01 | 2016-02-03 | 郭晓东 | Acetabular bone parastyle and fixed steel sheet of high -order rear pillar fracture |
| CN205234611U (en) * | 2015-09-01 | 2016-05-18 | 郭晓东 | Fixing device that spinous process of seventh cervical vertebra is rolled over around acetabular bone |
| CN205548661U (en) * | 2016-03-19 | 2016-09-07 | 王钢 | Steel sheet is united to post around improved generation acetabular bone |
| CN107485435A (en) * | 2017-07-31 | 2017-12-19 | 郭晓东 | Combined type fixation steel plate for fracture of acetabulum |
| CN209826935U (en) * | 2019-04-23 | 2019-12-24 | 平顶山市第一人民医院 | Combined pelvis steel plate |
-
2019
- 2019-04-23 CN CN201910329871.0A patent/CN109925042B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5593407A (en) * | 1991-10-26 | 1997-01-14 | Reis; Nicolas D. | Internal ilio-lumbar fixator |
| US20100198267A1 (en) * | 2008-10-09 | 2010-08-05 | Rahul Vaidya | Method and apparatus for minimally invasive treatment of unstable pelvic ring injuries |
| US20150289913A1 (en) * | 2013-11-16 | 2015-10-15 | Rahul Vaidya | Method and Apparatus for Minimally Invasive Treatment of Unstable Pelvic Ring Injuries Combined with Hip Arthroplasty |
| CN104644255A (en) * | 2015-02-05 | 2015-05-27 | 郭晓东 | Fixing device for fractures of anterior column, posterior column and square area of acetabulum and method |
| CN104665912A (en) * | 2015-02-05 | 2015-06-03 | 郭晓东 | Fixing device and method for fractures of anterior and posterior columns of acetabulum |
| CN204636521U (en) * | 2015-02-05 | 2015-09-16 | 郭晓东 | The fixture of post and Sifang District fracture before and after acetabular bone |
| CN105250019A (en) * | 2015-09-01 | 2016-01-20 | 郭晓东 | Acetabula pre/posterior column fracture fixing device and method |
| CN205007015U (en) * | 2015-09-01 | 2016-02-03 | 郭晓东 | Acetabular bone parastyle and fixed steel sheet of high -order rear pillar fracture |
| CN205234611U (en) * | 2015-09-01 | 2016-05-18 | 郭晓东 | Fixing device that spinous process of seventh cervical vertebra is rolled over around acetabular bone |
| CN205548661U (en) * | 2016-03-19 | 2016-09-07 | 王钢 | Steel sheet is united to post around improved generation acetabular bone |
| CN107485435A (en) * | 2017-07-31 | 2017-12-19 | 郭晓东 | Combined type fixation steel plate for fracture of acetabulum |
| CN209826935U (en) * | 2019-04-23 | 2019-12-24 | 平顶山市第一人民医院 | Combined pelvis steel plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057150A (en) * | 2020-09-17 | 2020-12-11 | 西安市红会医院 | Fixing device for fracture of anterior and posterior column of acetabulum |
| CN112057150B (en) * | 2020-09-17 | 2021-07-06 | 西安市红会医院 | Fixing device for fracture of anterior and posterior column of acetabulum |
| CN113995492A (en) * | 2021-10-28 | 2022-02-01 | 常州大章医疗器械有限公司 | Pelvic bone fracture plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109925042B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203506858U (en) | Internal fixing plate used for distal ulna fracture | |
| CN109925042A (en) | Combined type pelvis steel plate | |
| CN207041573U (en) | Lower cervical anterior sliding extension formula Pedicle screw pating | |
| CN202184787U (en) | Anterior submandibular approach resetting and fixing titanium-plate through joint atlas and dentata | |
| CN201831946U (en) | Pelvic acetabular quadrilateral surface anatomical steel plate | |
| CN208838131U (en) | Femur internal fixation system | |
| CN204931828U (en) | A kind of way of escape spinal fixation system | |
| CN104083201A (en) | Distal radius supporting and locking steel plate | |
| CN204931823U (en) | Single bridge Combined basin bone inner fixing device | |
| CN208301715U (en) | A kind of adjustable fixed frame of forearm fracture | |
| CN208838137U (en) | Integral type for acetabular bone Sifang District fracture dissects Lucking compression plate | |
| CN211796794U (en) | Detachable skull traction device | |
| CN208371870U (en) | A kind of Pubic symphysis diastasis bone bolt internal fixation device | |
| CN209826935U (en) | Combined pelvis steel plate | |
| CN211985843U (en) | Orthopedics splint installation fastener for orthopedics that facilitates use | |
| CN208492277U (en) | Anatomical form articulatio sacroiliaca locking steel plate | |
| CN208355546U (en) | Calcaneum platform locking steel plate | |
| CN208404814U (en) | Calcaneum abnormal shape locking steel plate | |
| CN206972674U (en) | A kind of easy-disassembling-assembling fastener for connection universal buckle | |
| CN208838141U (en) | Distal humerus carries on the back outer side band and supports universal lock steel plate | |
| CN204654971U (en) | The dual-purpose novel headstock of CT examination head body | |
| CN209464079U (en) | A kind of orthopaedics reduction of the fracture nailing pincers | |
| CN205697693U (en) | A kind of nasal cavity expansion device | |
| CN213787320U (en) | Gynecological vaginal dilator | |
| CN217219177U (en) | Steel wire guide pincers convenient to operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |