CN108635037A - Orthopedic steel plate Hard link shaping device - Google Patents
Orthopedic steel plate Hard link shaping device Download PDFInfo
- Publication number
- CN108635037A CN108635037A CN201810817620.2A CN201810817620A CN108635037A CN 108635037 A CN108635037 A CN 108635037A CN 201810817620 A CN201810817620 A CN 201810817620A CN 108635037 A CN108635037 A CN 108635037A
- Authority
- CN
- China
- Prior art keywords
- plate
- adjustable column
- steel plate
- substrate
- aluminum alloy
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 238000007493 shaping process Methods 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 238000000465 moulding Methods 0.000 claims abstract description 29
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 239000004411 aluminium Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000003827 upregulation Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000035876 healing Effects 0.000 abstract description 2
- 238000007598 dipping method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
Abstract
Orthopedic steel plate Hard link shaping device, including：Side group plate, upper and lower substrate, upper and lower fixed orifice plate and upper and lower adjustable column, side group plate lower end is vertical with described lower substrate one end to fix L-shaped supporting plate, side group plate upper end and the tenon riveting knot structure that upper substrate one end is vertical sliding motion；Parallel upper fixed orifice plate and lower fixed hole plate are set between upper and lower substrate, several upper and lower adjustable columns for passing perpendicularly through through-hole are uniformly arranged in upper and lower fixed orifice plate；Upper and lower adjustable column concave ends are equipped with the screw thread inner groovy and threaded adjusting convex block of adjustable column length, and the prominent face end upper and lower corresponding of upper and lower adjustable column is respectively aligned to；One end of upper and lower fixed orifice plate is respectively equipped with the tenon riveting knot structure slided with side group plate inner vertical.L-shaped supporting plate makes upper and lower base plate Compression Stability unshift, and adjusts convex block and carries out coarse adjustment to adjustable column height, and fine adjustment is carried out using twisted helicitic texture, make the moulding accurate and reliable of orthopedic steel plate, lowers bone surgery work intensity, shorten operating time, mitigate patient suffering, improves healing efficiency.
Description
Technical field
The present invention relates to area of medical devices, especially a kind of internal fixation steel plate for department of orthopedics pressurization forming devices.
Background technology
In orthopaedics hinders patient's art, in most cases, operator needs according to the actual conditions of surgical object to steel
Plate progress different parts, different degrees of bending are moulding.At present to the moulding of steel plate, it is that operator first passes through naked eyes and judges, then
It being manually completed by steel plate bending tool, this moulding mode is that operator carries out by rule of thumb, there are more inexactness,
When steel plate is placed, it is difficult to accomplish accurately to attach bone.
CN105266880A proposes a kind of moulding tooling of internal fixation steel plate for department of orthopedics and shaping method, due to thereon, lower substrate
It does not constrain mutually, only provides hold with the strip of laterally inserted substrate or laminated structure lateral shear, it can not be to adjustable column
It is firmly held, easy tos produce adjustable column sliding in actual use, cause surgical procedure because of the moulding inaccuracy of steel plate
Accident.
Invention content
There are moulding inaccuracy for internal fixation steel plate for department of orthopedics by the present invention, attach the problems such as not in place, design a kind of energy essence
Really go out template, the utensil and its method of steel plate forming processed are moulded by template, improve orthopedic steel plate using effect, reduces malpractice.
Technical solution of the invention is：
Orthopedic steel plate Hard link shaping device, feature include：Side group plate, upper and lower substrate, upper and lower fixed orifice plate and upper and lower adjusting
Column, side group plate lower end is vertical with described lower substrate one end to fix L-shaped supporting plate, side group plate upper end and the upper substrate
One end is the tenon riveting knot structure of vertical sliding motion；Parallel upper fixed orifice plate and lower fixed hole plate are set between the upper and lower substrate, it is described
It is uniformly arranged several upper and lower adjustable columns for passing perpendicularly through through-hole in upper and lower fixed orifice plate；The upper and lower adjustable column concave ends are set
There are the screw thread inner groovy and threaded adjusting convex block of adjustable column length, the prominent face end upper and lower corresponding of the upper and lower adjustable column right respectively
It is accurate；One end of the upper and lower fixed orifice plate is respectively equipped with the tenon riveting knot structure slided with the side group plate inner vertical.
The vertical sliding motion tenon riveting knot structure of described upper substrate one end is by set on the tenon of upper substrate one end and in side group plate
Mutually close fitting connection forms side tongue-and-groove.
The vertical sliding motion tenon riveting knot structure of described upper and lower fixed orifice plate the same end is by set on upper and lower fixed orifice plate the same end
Mutually close fitting connects composition to tenon with the tongue-and-groove on the inside of side group plate.The tenon and tongue-and-groove can be isosceles trapezoid or rectangular
Or spheroidal complements one another sliding.
Internal thread is set in the adjustable column concave ends inner groovy, the upper protruding end for adjusting convex block is set and the inner groovy
The external screw thread that internal thread matches.
The external screw thread that the adjustable column concave ends internal thread connection is not waited with one or more length are increased or decreased
It adjusts convex block and carries out height adjusting.
Orthopedic steel plate Hard link shaping device includes the following steps for the method for moulding steel plate processed of pressurizeing：
Step 1：Obtain bone surface template：Aluminium sheet compatible with bone surface is taken, aluminium sheet is affixed on bone surface, to aluminium
Plate pressurization is moulding, and the shape of aluminium sheet, isolated aluminium identical with bone surface shape are kept after so that aluminium sheet is bonded bone surface
Template；
Step 2：Quasi- adjusting is carried out to die arrangement, aluminum alloy pattern plate is placed between lower adjustable column and lower substrate, adjusts by the first step
The lower adjustable column of section, is allowed to contact with aluminum alloy pattern plate；Second step adjusts the quantity of convex block with increase and decrease and adjusts internal thread and external screw thread strand
Close length makes each adjustable column height in same level to adjust lower adjustable column height；Third walks, and removes aluminum alloy pattern plate, will adjust
Column is displaced downwardly to be contacted with lower substrate；4th step, the quantity that convex block is adjusted with increase and decrease aluminum alloy pattern plate being placed between up and down adjustment column
Upper adjustable column height is adjusted with internal thread and external screw thread lay length is adjusted, and adjustable column position in adjusting is allowed to and aluminum alloy pattern plate
Contact；5th step is made each upper adjustable column upper surface and upper substrate perpendicular contact, is made up-regulation with the upper adjustable column of upper substrate pressurization
Segmented column lower face and aluminum alloy pattern plate intimate surface contact；
Step 3：It is accurate moulding to moulding steel plate, the aluminum alloy pattern plate between upper and lower adjustable column is taken out, pre- moulding steel plate is placed in
Between lower adjustable column pressurize moulding, obtains the steel plate of required shape.
Side group plate and lower substrate are designed to fixed L-shaped support board structure by the present invention, keep upper substrate steady by tenon riveting knot structure
Vertical downward sliding movement solves slippage after upper and lower substrate is pressurized.Upper and lower adjustable column is evenly distributed on upper and lower mounting hole
In plate, make compression force distribution uniformly, it is accurate in place.Coarse adjustment is carried out to adjustable column height using convex block is adjusted, then twisted with screw thread
Structure carries out fine adjustment to adjustable column height, keeps adjusting column length accurate and reliable, improves aluminum dipping form and the moulding equal accuracy of steel plate
And reliability.The resultant effect of above structure makes the moulding accurate and reliable of orthopedic steel plate, lowers bone surgery work intensity, shortens
Operating time mitigates patient suffering, healing efficiency is greatly improved.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is A-A diagrammatic cross-sections of Fig. 1 of the present invention.
Fig. 3 is B-B of Fig. 1 of the present invention, C-C diagrammatic cross-sections.
Fig. 4 is the upper and lower adjustable column of the present invention and its adjusts projection cube structure schematic diagram.
As shown in Figure 1 to 4,1, side group plate, 2, lower substrate, 3, upper substrate, 4, upper adjustable column, 5, upper fixed orifice plate, 6,
By strong steel plate, 7, lower fixed hole plate, 8, lower adjustable column, 9, through-hole, 10, tongue-and-groove, 11, tenon, 12, adjust convex block, 13, adjust it is convex
Block top, 14, inner groovy, 15, internal thread, 16, external screw thread.
Specific implementation mode
It is described below referring to a kind of example structure of Fig. 1~shown in Fig. 4：
L-shaped support board structure, by side group plate 1 lower end with 2 one end of lower substrate is perpendicular is formed by fixedly connecting, L-shaped support board structure rises
Structural support and play dispersive vectoring pressure at right angle.
1 inner top side of side group plate and the tenon riveting knot structure that 3 one end of upper substrate is that vertical sliding motion is connect, the tenon riveting knot structure is by upper
The tenon 11 of 3 one end of substrate connects composition, the tenon 11 and the tenon with the 10 mutually fixed conjunction of tongue-and-groove set on 1 inside of side group plate
Slot phase fitting can be tenon and the sliding of 10 phase fitting of tongue-and-groove of isosceles trapezoid or square or spheroidal, limit upper substrate 3
Can be to rely on to make upper and lower vertical sliding motion with side group plate 1, when upper substrate 3 is under pressure, held stationary does not generate offset slide for this.
Several vertical through hole 9 are uniformly arranged in upper and lower fixed orifice plate 5,7, the present embodiment is 8 × 8 through-holes, can be according to not
With needing to be arranged, the tenon 11 of the same end of upper and lower fixed orifice plate 5,7 and the tongue-and-groove 10 set on 1 inside of side group plate form closely
Fitting, it can only be to rely on to carry out upper and lower vertical sliding motion with side group plate to limit upper and lower fixed orifice plate 5,7, keep upper and lower alignment and
Not bits of offset.
Upper and lower adjustable column 4,8, quantity is according to 9 quantity of the through-hole setting in upper and lower fixed orifice plate 5,7, the present embodiment 8
× 8 adjustable columns, every adjustable column 4,8 pass perpendicularly through through-hole 9, upper and lower adjustable column 4,8 be mutually parallel and with side group plate keep by
Row is flattened, when 3 downward pressure of upper substrate, upper adjustable column 4 and lower adjustable column 8, the upper and lower adjustable column that each row respectively arranges are all upper and lower
It is mutually aligned, without departing from not shifting, squeezes the same point of aluminum dipping form or steel plate simultaneously above and below.
The top 13 for adjusting convex block 12 sets external screw thread 16, and adjustable column 4,8 or the inner groovy 14 for adjusting convex block 12 set interior
Screw thread 15, the external screw thread 16 and the internal thread 15 of the inner groovy 14 of upper and lower adjustable column 4,8 for adjusting 12 top 13 of convex block are screwed,
Height for adjusting upper and lower adjustable column 4,8.According to the needs for adjusting axial length, if with one piece of adjusting convex block 12, it can't
Reach required height, reusable third block or even second piece adjust convex block 12 and carry out height adjusting, to reach most suitable height
Degree.
It is set by the way that upper and lower fixed orifice plate 6, upper and lower adjustable column 4,8 and upper substrate 3, the moulding steel plate that can will need to pressurize is arranged
Between up and down adjustment column, the moulding pressurization of steel plate is obtained by variation to up and down adjustment column length and upper and lower base plate realization
Required steel plate, is as follows：
Step 1：Obtain bone surface template：Aluminium sheet compatible with bone surface is taken, aluminium sheet is affixed on bone surface, to aluminium
Plate plus-pressure keeps the shape of aluminium sheet, isolated aluminum dipping form identical with bone surface shape after so that aluminium sheet is bonded bone surface
Plate.
Step 2：Accurate adjust is carried out to die arrangement：The first step, by template be placed in lower adjustable column 8 and lower substrate 2 it
Between, lower adjustable column 8 is adjusted, is allowed to contact with aluminum alloy pattern plate fitting；Second step adjusts the quantity of convex block 13 with increase and decrease and adjusts interior spiral shell
Line 15 closes length to adjust 8 height of lower adjustable column with 16 line of external screw thread, makes the height of each adjustable column 8 in same level；Third
Step after removing template, adjustable column 8 is displaced downwardly to and is contacted with the fitting of lower substrate 2；Aluminum alloy pattern plate is placed in upper and lower adjustable column by the 4th step
4, between 8, the quantity of convex block 13 is adjusted with increase and decrease and adjusts internal thread 15 and 16 lay length of external screw thread to adjust upper adjustable column 4
Highly, 4 position of adjustable column in adjusting, is allowed to contact with aluminum alloy pattern plate；5th step is made each with the upper adjustable column 4 of the pressurization of upper substrate 3
4 upper end of upper adjustable column and 3 perpendicular contact of upper substrate, make 4 lower face of adjustable column be adjacent to aluminum alloy pattern plate upper surface and contact；
Step 3：It is accurate moulding to moulding steel plate：The aluminum alloy pattern plate between upper and lower adjustable column 4,8 is taken out, pre- moulding steel plate 6 is set
It carries out pressurizeing between up and down adjustment column moulding, obtains the steel plate of required shape.
The aluminum alloy pattern plate is the aluminum alloy plate materials of thickness 1-2mm, and the moulding steel plate is titanium steel alloy, steel plate thickness 1-
2mm。
Preferably, small in area, and required precision it is relatively low in the case of the step 2 can be simplified, i.e.,
One, two, three steps merge into a step, the i.e. first step, aluminum alloy pattern plate 6 are placed between upper adjustable column 4 and lower adjustable column 8, second step, with
Increase and decrease adjusts the quantity of convex block 13 and adjusts internal thread 15 with 16 lay length of external screw thread to adjust the height of upper and lower adjustable column 4,8
Degree makes upper and lower adjustable column 4,8 be in close contact the upper and lower surface corresponding points of aluminum alloy pattern plate, third step, then is pressurizeed and raised with upper substrate 3
Segmented column 4 makes each upper adjustable column 4 and 3 perpendicular contact of upper substrate, so that 4 lower face of adjustable column is adjacent to aluminum alloy pattern plate upper surface and connects
It touches, continues the step three.
Claims (9)
1. orthopedic steel plate Hard link shaping device, feature include：Side group plate, upper and lower substrate, upper and lower fixed orifice plate and upper and lower tune
Segmented column, side group plate lower end is vertical with described lower substrate one end to fix L-shaped supporting plate, side group plate upper end and the upper base
Plate one end is the tenon riveting knot structure of vertical sliding motion；Parallel upper fixed orifice plate and lower fixed hole plate, institute are set between the upper and lower substrate
It states and is uniformly arranged several upper and lower adjustable columns for passing perpendicularly through through-hole in upper and lower fixed orifice plate；The upper and lower adjustable column concave ends
Screw thread inner groovy equipped with adjustable column length and threaded adjusting convex block, the prominent face end upper and lower corresponding of the upper and lower adjustable column are right respectively
It is accurate；One end of the upper and lower fixed orifice plate is respectively equipped with the tenon riveting knot structure slided with the side group plate inner vertical.
2. orthopedic steel plate Hard link shaping device according to claim 1, it is characterized in that the vertical sliding motion of described upper substrate one end
Tenon riveting knot structure by set on upper substrate one end tenon with set on tongue-and-groove on the inside of side group plate, mutually close fitting is connected and is formed.
3. orthopedic steel plate Hard link shaping device according to claim 1, it is characterized in that described upper and lower fixed orifice plate the same end
Vertical sliding motion tenon riveting knot structure is mutually closely covered by the tenon set on upper and lower fixed orifice plate the same end with the tongue-and-groove on the inside of side group plate
Close connection composition.
4. orthopedic steel plate Hard link shaping device according to claim 3, it is characterized in that the tenon and tongue-and-groove can be isosceles ladder
Shape or rectangular or spheroidal complement one another sliding.
5. orthopedic steel plate Hard link shaping device according to claim 1, it is characterized in that in the adjustable column concave ends inner groovy
If internal thread, the upper protruding end for adjusting convex block sets the external screw thread to match with the internal thread of the inner groovy.
6. orthopedic steel plate Hard link shaping device according to claim 1, it is characterized in that the adjustable column concave ends internal thread connects
It connects and carries out height adjusting with increasing the not equal threaded adjusting convex block of one or more length.
7. orthopedic steel plate Hard link shaping device according to claim 1, it is characterized in that the adjustable column concave ends internal thread connects
It connects one or more threaded adjusting convex blocks different in size with reduction and carries out height adjusting.
8. orthopedic steel plate Hard link shaping device includes the following steps for the method for moulding steel plate processed of pressurizeing, feature：
Step 1：Obtain bone surface template：Aluminium sheet compatible with bone surface is taken, aluminium sheet is affixed on bone surface, to aluminium
Plate pressurization is moulding, and the shape of aluminium sheet, isolated aluminium identical with bone surface shape are kept after so that aluminium sheet is bonded bone surface
Template；
Step 2：Quasi- adjusting is carried out to die arrangement, aluminum alloy pattern plate is placed between lower adjustable column and lower substrate, adjusts by the first step
The lower adjustable column of section, is allowed to contact with aluminum alloy pattern plate；Second step adjusts the quantity of convex block with increase and decrease and adjusts internal thread and external screw thread strand
Close length makes each adjustable column height in same level to adjust lower adjustable column height；Third walks, and removes aluminum alloy pattern plate, will adjust
Column is displaced downwardly to be contacted with lower substrate；4th step, the quantity that convex block is adjusted with increase and decrease aluminum alloy pattern plate being placed between up and down adjustment column
Upper adjustable column height is adjusted with internal thread and external screw thread lay length is adjusted, and adjustable column position in adjusting is allowed to and aluminum alloy pattern plate
Contact；5th step is made each upper adjustable column upper surface and upper substrate perpendicular contact, is made up-regulation with the upper adjustable column of upper substrate pressurization
Segmented column lower face and aluminum alloy pattern plate intimate surface contact；
Step 3：It is accurate moulding to moulding steel plate, the aluminum alloy pattern plate between upper and lower adjustable column is taken out, pre- moulding steel plate is placed in
Between lower adjustable column pressurize moulding, obtains the steel plate of required shape.
9. orthopedic steel plate Hard link shaping device is for the method for moulding steel plate processed of pressurizeing according to claim 8, it is characterized in that institute
Stating step 2 can be reduced to：Aluminum alloy pattern plate is placed between upper adjustable column and lower adjustable column, second step by the first step, is adjusted with increasing and decreasing
The quantity and adjusting internal thread of convex block adjust the height of upper and lower adjustable column with external screw thread lay length, keep upper and lower adjustable column tight
Contiguity touches the upper and lower surface corresponding points of aluminum alloy pattern plate, third step, then is pressurizeed upper adjustable column with upper substrate, make each upper adjustable column with
Upper substrate perpendicular contact makes adjustable column lower face and aluminum alloy pattern plate intimate surface contact, continues the step three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817620.2A CN108635037A (en) | 2018-07-24 | 2018-07-24 | Orthopedic steel plate Hard link shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817620.2A CN108635037A (en) | 2018-07-24 | 2018-07-24 | Orthopedic steel plate Hard link shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108635037A true CN108635037A (en) | 2018-10-12 |
Family
ID=63760053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817620.2A Pending CN108635037A (en) | 2018-07-24 | 2018-07-24 | Orthopedic steel plate Hard link shaping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108635037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276304A (en) * | 2018-12-04 | 2019-01-29 | 河北医科大学第三医院 | A kind of orthopaedics personalized fixation steel plate preparation method and Rapid manufacturing device of high |
| CN109894499A (en) * | 2019-04-10 | 2019-06-18 | 盐城瑞力达科技有限公司 | The Bending Mould and bending technique of plate |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0867149A1 (en) * | 1995-04-25 | 1998-09-30 | Richard P. Jobe | Surgical bone fixation apparatus |
| CN2717497Y (en) * | 2004-06-17 | 2005-08-17 | 李明贤 | Adjustable heavy bagatelle rod |
| CN201791351U (en) * | 2010-09-27 | 2011-04-13 | 饶涛 | Weight, gravity center and length adjustable pool cue |
| KR20150026758A (en) * | 2013-08-29 | 2015-03-11 | 박성우 | Wire rack for flat plate loading of the wire tensioning device |
| CN204294753U (en) * | 2014-11-13 | 2015-04-29 | 重庆海山橡塑化工有限公司 | Stamped metal sheets frock |
| CN204562359U (en) * | 2015-03-19 | 2015-08-19 | 高鹏 | Broken nail nail-fetching device |
| CN204709763U (en) * | 2015-06-25 | 2015-10-21 | 赵兰 | A kind ofly can be used to the cue picking up ball |
| CN105266880A (en) * | 2015-09-09 | 2016-01-27 | 四川大学华西医院 | Internal fixation steel plate shaping tool and shaping method for orthopaedics |
| CN205054421U (en) * | 2015-10-23 | 2016-03-02 | 丽水市人民医院 | Nail extractor for department of orthopaedics |
| CN205493990U (en) * | 2016-01-07 | 2016-08-24 | 李福民 | Orthopaedic nail removing device |
| CN209136838U (en) * | 2018-07-24 | 2019-07-23 | 宁波市第六医院 | Orthopedic steel plate Hard link shaping device |
-
2018
- 2018-07-24 CN CN201810817620.2A patent/CN108635037A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0867149A1 (en) * | 1995-04-25 | 1998-09-30 | Richard P. Jobe | Surgical bone fixation apparatus |
| CN2717497Y (en) * | 2004-06-17 | 2005-08-17 | 李明贤 | Adjustable heavy bagatelle rod |
| CN201791351U (en) * | 2010-09-27 | 2011-04-13 | 饶涛 | Weight, gravity center and length adjustable pool cue |
| KR20150026758A (en) * | 2013-08-29 | 2015-03-11 | 박성우 | Wire rack for flat plate loading of the wire tensioning device |
| CN204294753U (en) * | 2014-11-13 | 2015-04-29 | 重庆海山橡塑化工有限公司 | Stamped metal sheets frock |
| CN204562359U (en) * | 2015-03-19 | 2015-08-19 | 高鹏 | Broken nail nail-fetching device |
| CN204709763U (en) * | 2015-06-25 | 2015-10-21 | 赵兰 | A kind ofly can be used to the cue picking up ball |
| CN105266880A (en) * | 2015-09-09 | 2016-01-27 | 四川大学华西医院 | Internal fixation steel plate shaping tool and shaping method for orthopaedics |
| CN205054421U (en) * | 2015-10-23 | 2016-03-02 | 丽水市人民医院 | Nail extractor for department of orthopaedics |
| CN205493990U (en) * | 2016-01-07 | 2016-08-24 | 李福民 | Orthopaedic nail removing device |
| CN209136838U (en) * | 2018-07-24 | 2019-07-23 | 宁波市第六医院 | Orthopedic steel plate Hard link shaping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276304A (en) * | 2018-12-04 | 2019-01-29 | 河北医科大学第三医院 | A kind of orthopaedics personalized fixation steel plate preparation method and Rapid manufacturing device of high |
| CN109894499A (en) * | 2019-04-10 | 2019-06-18 | 盐城瑞力达科技有限公司 | The Bending Mould and bending technique of plate |
| CN109894499B (en) * | 2019-04-10 | 2019-12-10 | 黄新川 | Bending die and bending process for plate |
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