CN107485438B - Nasal bone positioning system - Google Patents
Nasal bone positioning system Download PDFInfo
- Publication number
- CN107485438B CN107485438B CN201710590071.5A CN201710590071A CN107485438B CN 107485438 B CN107485438 B CN 107485438B CN 201710590071 A CN201710590071 A CN 201710590071A CN 107485438 B CN107485438 B CN 107485438B
- Authority
- CN
- China
- Prior art keywords
- laser
- nasal bone
- sticking part
- positioning system
- nose
- 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.)
- Active
Links
- 210000000537 nasal bone Anatomy 0.000 title claims abstract description 39
- 210000001331 nose Anatomy 0.000 claims abstract description 29
- 238000003384 imaging method Methods 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000012797 qualification Methods 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
-
- 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
- A61B17/90—Guides therefor
Abstract
The present invention relates to nasal bone positioning systems.It includes expander, cover and laser, the expander is divided into positioning region and enlarged portion, and the enlarged portion is in concave shape comprising bottom plate, two elastics and Handheld type airbag corresponding with elastic respectively, the cover is in umbrella comprising sticking part and fixed part；The laser includes two laser followers, respectively first laser follower and second laser follower.It is supported at fracture of the nose bridge by the traditional cotton of expander replacement, cooperation cover positions nasal bone, and is not easy to move to be displaced and move；Gap by observing the moving curve of two laser points judges that nasal bone restores whether positioning succeeds, instead of the feel of doctor, more accurately.
Description
Technical field
The present invention relates to nasal bone positioning systems.
Background technique
Fracture of the nose bridge needs to restore by prosthesis, and the reparation of the bridge of the nose is opposite for the feel and skill requirement of doctor
Relatively high, because bridge of the nose present position is in face, and the organ on periphery is not easy to do object of reference；The successful key of bridge of the nose prosthetic exists
In the whether symmetrical of reparation, in order to enable the prosthetic of fracture of the nose bridge is no longer limited to feel and veteran qualified doctor
It is raw, it operate young doctor also can and obtain good effect, design the equipment system that a auxiliary doctor operates bridge of the nose prosthetic
It unites very necessary；Thus mitigate the working strength for having qualification doctor.
Summary of the invention
Present invention seek to address that the above problem, provides nasal bone positioning system, traditional cotton support is replaced by expander
At fracture of the nose bridge, cooperation cover positions nasal bone, and is not easy to move to be displaced and move；By the mobile song for observing two laser points
The gap of line judges that nasal bone restores whether positioning succeeds, thus instead of the feel of doctor, more accurately；By imaging display into
One step judges that nasal bone restores the accuracy of positioning, so that the error of repair of nasal bone reduces as far as possible, while being helped by instrument
Help doctor further judges whether succeeding for prosthetic, it is satisfied as a result, in addition to this, people can also pass through to patient one
The positioning system carries out nasal bone correction；The method of operation in operation of the nasal bone positioning system is reasonable, and each step is explicit, ring ring
It is engaged, solve a problem promptly the final effect for obtaining satisfaction；The technical scheme adopted is as follows:
Nasal bone positioning system, including expander, cover and laser, the expander are divided into positioning region and enlarged portion,
The enlarged portion is in concave shape comprising bottom plate, two elastics and Handheld type airbag corresponding with elastic respectively, it is described
Two elastics are symmetrically distributed in bottom plate two sides and are plugged in nasal cavity, in the connecting pipe of the elastic and Handheld type airbag
Equipped with switch；The positioning region is set among bottom plate, and is fitted in vertically intermediate on the outside of the bridge of the nose；The positioning region is equipped with perpendicular
Straight position line, the cover are in umbrella comprising sticking part and fixed part；The fixed part of the cover is by upper vertical slotting
Loaded in positioning region, and it is located at the centre of positioning region；The top of the fixed part and the top side detachable of sticking part connect, described
Sticking part is bonded and is covered on the bridge of the nose and the wing of nose, and is fixed by attachment device；The laser includes two laser outputs
Device, respectively first laser follower and second laser follower, the laser point of the first laser follower output is along fitting
Portion side outer rim is mobile, other side outer rim and first laser follower of the laser point that second laser follower exports along sticking part
The laser point synchronizing moving of output.
It based on the above technical solution, further include for pinpoint imaging display, the imaging display
It is equipped with grid, the position line is overlapped with any one vertical line in grid, takes several right at left and right sides of sticking part
The sampling point of title is presented in imaging display, the distance of measurement sampling point to position line.
Based on the above technical solution, the elastic is made of rubber.
Based on the above technical solution, the elastic is in circular platform type, and top diameter is less than base diameter.
Based on the above technical solution, scale is carved on the bottom plate, and elastic can slide on bottom plate.
Based on the above technical solution, the attachment device at least two groups, the attachment device include sliding block and bundle
Band, the sliding block are fixed on the side of sticking part, and the sticking part other side is fixed in band one end, and the band other end is threaded onto
Sliding block simultaneously fastens with sliding block.
The operating method of nasal bone positioning system:
A. elastic is inserted into nasal cavity, positioning region is bonded among bridge of the nose outside, through Handheld type airbag into elastic
Gas transmission, elastic jack up nasal bone；
B. the fixed part of cover is plugged in positioning region, sticking part by attachment device it is fixed fit in the bridge of the nose and
On the wing of nose；
C. the laser point of first laser follower output is moved along sticking part side outer rim, the output of second laser follower
Laser point observes by the naked eye two along the laser point synchronizing moving of other side outer rim and first laser the follower output of sticking part
The gap of the moving curve of a laser point；If naked eyes judge that the gap of two moving curves is obvious, repeat the above steps, directly
The gap of two moving curves can not be judged to naked eyes；It is carried out when naked eyes can not judge the gap of two moving curves next
Step；
D. position line is overlapped with any one vertical line in the grid of imaging display, is taken at left and right sides of sticking part
Several symmetrical sampling points are presented in imaging display, and the distance by measuring sampling point to position line further judges nasal bone
Accurate positioning degree；If symmetrical sampling point to position line range difference away from obvious, repeatedly a step or b step progress are corresponding
Sampling point at adjustment, until the range difference of symmetrical sampling point to position line is contracted in a certain range.
The present invention has the advantage that replacing traditional cotton to support at fracture of the nose bridge by expander, cooperate cover pair
Nasal bone is positioned, and is not easy to move to be displaced and be moved；Gap by observing the moving curve of two laser points judges that nasal bone restores fixed
Whether position succeeds, thus instead of the feel of doctor, more accurately；Further judge that nasal bone restores positioning by imaging display
Accuracy so that the error of repair of nasal bone reduces as far as possible, while helping doctor further to judge prosthetic by instrument
Whether succeed, it is satisfied to patient one as a result, in addition to this, people can also carry out nasal bone by the positioning system and rectify
Just；The method of operation in operation of the nasal bone positioning system is reasonable, and each step is explicit, all linked with one another, solves a problem promptly most
Satisfied effect is obtained eventually.
Detailed description of the invention
Fig. 1: the structural schematic diagram of expander of the present invention；
Fig. 2: the structural schematic diagram of cover of the present invention；
Fig. 3: the page schematic diagram that position line of the present invention and sampling point are shown in imaging display.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment 1: as shown in Figure 1 to Figure 3, the nasal bone positioning system of the present embodiment, including expander, cover and laser
Device (not shown), the expander are divided into positioning region 1 and enlarged portion 2, and the enlarged portion 2 is in concave shape comprising bottom plate
21, two elastics 22 and respectively Handheld type airbag 23 corresponding with elastic, described two elastics 22 are symmetrically distributed in
21 two sides of bottom plate are simultaneously plugged in nasal cavity, and the connecting pipe of the elastic 22 and Handheld type airbag 23 is equipped with switch 24；Institute
It states positioning region 1 to be set among bottom plate 21, and fits in vertically intermediate on the outside of the bridge of the nose；Determine equipped with vertical the positioning region 1
Bit line 11, the cover are in umbrella comprising sticking part 3 and fixed part 4；The fixed part 4 of the cover is by upper vertical slotting
Loaded in positioning region 1, and it is located at the centre of positioning region 1；The top of the fixed part 4 is connect with the top side detachable of sticking part 3,
On the sticking part 3 is bonded and is covered on the outside of the bridge of the nose and the wing of nose, and it is fixed by attachment device 5；The laser includes two
A laser follower, respectively first laser follower and second laser follower, the first laser follower output swash
Luminous point is moved along 3 side outer rim of sticking part, the other side outer rim and the of the laser point of second laser follower output along sticking part 3
The laser point synchronizing moving of one laser follower output.
The sticking part fits on the wing of nose and the bridge of the nose completely, and there are gaps, it is not necessary to worry that two laser followers are defeated
The curve identical of the moving curve of laser point out and original sticking part influences to measure.
It preferably, further include for pinpoint imaging display 6, the imaging display 6 is equipped with grid, described
Position line 11 is overlapped with any one vertical line in grid, takes several symmetrical sampling points to present in the left and right sides of sticking part 3
In imaging display 6, the distance of measurement sampling point to position line.
Preferably, the elastic 22 is made of rubber.Use rubber material so that elastic will not overinflation,
Supporting role is also acted as simultaneously.
Preferably, the elastic 22 is in circular platform type, and top diameter is less than base diameter.The elastic of circular platform type be in order to
Up-narrow and down-wide structure matches with nasal cavity.
Further, scale is carved on the bottom plate 21, and elastic 22 can slide on bottom plate 21.Everyone nose
It is in different size, so elastic can be adjusted according to the actual conditions of patient for many patients of serving just.
Further, a kind of structure of specific attachment device is set forth below, 5 at least two groups of attachment device are described
Attachment device 5 includes sliding block 51 and band 52, and the sliding block 51 is fixed on the side of sticking part 3, and patch is fixed in 52 one end of band
3 other side of conjunction portion, 52 other end of band are threaded onto sliding block 51 and fasten with sliding block 51.
Traditional cotton is replaced to support at fracture of the nose bridge by expander, cooperation cover positions nasal bone, and is not easy
It is dynamic to move displacement；Gap by observing the moving curve of two laser points judges that nasal bone restores whether positioning succeeds, thus instead of
The feel of doctor, more accurately；Further judge that nasal bone restores the accuracy of positioning by imaging display, so that nasal bone reparation
The error of art reduces as far as possible, while helping doctor further judges whether succeeding for prosthetic by instrument, gives patient one
A satisfaction as a result, in addition to this, people can also pass through the positioning system and carry out nasal bone correction.
Embodiment 2: the operating method of nasal bone positioning system:
A. elastic 22 is inserted into nasal cavity, positioning region 1 be bonded it is intermediate on the outside of the bridge of the nose, by Handheld type airbag 23 to elasticity
Gas transmission in column 22, elastic 22 jack up nasal bone；
B. the fixed part of cover 4 is plugged in positioning region 1, sticking part 3 fits in nose by the fixation of attachment device 5
On beam and the wing of nose；
C. the laser point of first laser follower output is moved along 3 side outer rim of sticking part, the output of second laser follower
Laser point along sticking part 3 other side outer rim and first laser follower output laser point synchronizing moving, pass through naked eyes see
Examine the gap of the moving curve of two laser points；If naked eyes judge that the gap of two moving curves is obvious, above-mentioned step is repeated
Suddenly, until naked eyes can not judge the gap of two moving curves；When naked eyes can not judge the gap when progress of two moving curves
In next step；
D. position line 11 is overlapped with any one vertical line in the grid of imaging display 6, in the left and right of sticking part 3 two
Several symmetrical sampling points side-draw are presented in imaging display 6, and the distance by measuring sampling point to position line further judges
The accurate positioning degree of nasal bone；If symmetrically sampling point is to the range difference of position line away from obvious, repeatedly a step or b step progress
Adjustment at corresponding sampling point, until the range difference of symmetrical sampling point to position line 11 is contracted in a certain range.
The method of operation in operation of the nasal bone positioning system is reasonable, and each step is explicit, all linked with one another, solves to ask in time
Topic is final to obtain satisfied effect.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on
Any changes or modifications that the present invention is done are fallen within the scope of the claimed invention.
Claims (6)
1. nasal bone positioning system, which is characterized in that including expander, cover and laser, the expander is divided into positioning region
(1) and enlarged portion (2), the enlarged portion (2) is in concave shape comprising bottom plate (21), two elastics (22) and respectively with bullet
The property corresponding Handheld type airbag of column (23), described two elastics (22) are symmetrically distributed in bottom plate (21) two sides and are plugged in nose
Intracavitary, the connecting pipe of the elastic (22) and Handheld type airbag (23) is equipped with switch (24)；Positioning region (1) setting
It is intermediate in bottom plate (21), and fit in vertically intermediate on the outside of the bridge of the nose；The positioning region (1) is equipped with vertical position line (11),
The cover is in umbrella comprising sticking part (3) and fixed part (4)；The fixed part (4) of the cover is by upper vertical inserting
In positioning region (1), and it is located at the centre of positioning region (1)；The top of the fixed part (4) and the top of sticking part (3) are removable
Connection is unloaded, the sticking part (3) is bonded and is covered on the bridge of the nose and wing of nose outside, and fixed by attachment device (5)；It is described to swash
Light device includes two laser followers, respectively first laser follower and second laser follower, the first laser output
The laser point of device output is mobile along sticking part (3) side outer rim, and the laser point of second laser follower output is along sticking part (3)
The laser point synchronizing moving of other side outer rim and the output of first laser follower.
2. nasal bone positioning system according to claim 1, it is characterised in that: further include being shown for pinpoint imaging
Device (6), the imaging display (6) are equipped with grid, and the position line (11) is overlapped with any one vertical line in grid, In
Several symmetrical sampling points are taken to be presented in imaging display (6) at left and right sides of sticking part (3), measurement sampling point arrives position line
Distance.
3. nasal bone positioning system according to claim 1, it is characterised in that: the elastic (22) is made of rubber.
4. nasal bone positioning system according to claim 1 or 3, it is characterised in that: the elastic (22) is in circular platform type, top
Portion's diameter is less than base diameter.
5. nasal bone positioning system according to claim 4, it is characterised in that: be carved with scale, and bullet on the bottom plate (21)
Property column (22) can slide on bottom plate (21).
6. nasal bone positioning system according to claim 1, it is characterised in that: attachment device (5) at least two groups, it is described
Attachment device (5) includes sliding block (51) and band (52), and the sliding block (51) is fixed on the side of sticking part (3), band (52)
Sticking part (3) other side is fixed in one end, and band (52) other end is threaded onto sliding block (51) and fastens with sliding block (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590071.5A CN107485438B (en) | 2017-07-11 | 2017-07-11 | Nasal bone positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590071.5A CN107485438B (en) | 2017-07-11 | 2017-07-11 | Nasal bone positioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107485438A CN107485438A (en) | 2017-12-19 |
| CN107485438B true CN107485438B (en) | 2019-11-08 |
Family
ID=60643532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710590071.5A Active CN107485438B (en) | 2017-07-11 | 2017-07-11 | Nasal bone positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107485438B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4342971C1 (en) * | 1993-12-16 | 1995-03-23 | Axel Dr Dr Med Koch | Device for determining the alignment of the zygomatic bones (cheek bones) in a skull |
| CN1468082A (en) * | 2000-10-03 | 2004-01-14 | 西�正树 | Nose shaping device |
| CN2933330Y (en) * | 2006-07-27 | 2007-08-15 | 杨喆 | Fixed shaping apparatus for finishing rhinoplasty |
| CN203576721U (en) * | 2013-11-20 | 2014-05-07 | 中国人民解放军第三军医大学第一附属医院 | Nose tip shaping clamp |
| CN205072943U (en) * | 2015-10-31 | 2016-03-09 | 廖建 | Nasal cavity surgical hemostasis device |
-
2017
- 2017-07-11 CN CN201710590071.5A patent/CN107485438B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4342971C1 (en) * | 1993-12-16 | 1995-03-23 | Axel Dr Dr Med Koch | Device for determining the alignment of the zygomatic bones (cheek bones) in a skull |
| CN1468082A (en) * | 2000-10-03 | 2004-01-14 | 西�正树 | Nose shaping device |
| CN2933330Y (en) * | 2006-07-27 | 2007-08-15 | 杨喆 | Fixed shaping apparatus for finishing rhinoplasty |
| CN203576721U (en) * | 2013-11-20 | 2014-05-07 | 中国人民解放军第三军医大学第一附属医院 | Nose tip shaping clamp |
| CN205072943U (en) * | 2015-10-31 | 2016-03-09 | 廖建 | Nasal cavity surgical hemostasis device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107485438A (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103037797B (en) | Measure the method for space coordinates | |
| US7131952B1 (en) | Method and apparatus for measuring spinal distortions | |
| CN100379380C (en) | Strabism measuring instrument and its method for measuring strabism | |
| WO2020119683A1 (en) | Knee joint prosthesis pad three-dimensional force sensor and contact stress measurement method therefor | |
| CN107485438B (en) | Nasal bone positioning system | |
| KR20190026788A (en) | Crystallization method of cornea correction lens, crystal system and crystal supply method, crystal supply system | |
| CN206261601U (en) | Femur line of force measuring instrument | |
| CN110037648A (en) | A kind of equipment and label localization method of measurement exophthalmos amount | |
| CN107854200A (en) | Acetabular bone side angle measurement unit and measuring method in a kind of Replacement of Hip Joint | |
| CN109374129A (en) | Laser based on strain signal reproduction, which declines, swings chamber precision dress calibration method and dress calibration device | |
| CN204394515U (en) | A kind of artificial hip joint replacing acetabular anteversion angle localizer | |
| CN107802267A (en) | Femur side front inclination angle measurement mechanism and measuring method in Replacement of Hip Joint | |
| CN206959805U (en) | A kind of intraocular implants' bulk optics is eccentric to survey tooling device | |
| CN113017815A (en) | Intraoperative bending rod system for posterior spinal rod nailing and fixing | |
| ITFI20120240A1 (en) | METHOD AND APPARATUS FOR MEASURING THE OPTICAL SYSTEM OF A LIVING BEING | |
| CN203914922U (en) | A kind of hip replacement Leg length survey tool | |
| CN105919609A (en) | Soft tissue force measuring device | |
| SU1586694A1 (en) | Arrangement for determining cordinates of proximal section of hip | |
| US20180271680A1 (en) | Method and system for aligning a prosthetic device | |
| CN204306826U (en) | A kind of measuring device | |
| CN204394512U (en) | A kind of cervical vertebra magnetic resonance medical auxiliary device | |
| CN103323330A (en) | Specimen fixation apparatus of femur neck test instrument | |
| CN109431512A (en) | A kind of gynaecology's pelvis meter | |
| CN217488974U (en) | Measurer for combining straightening and buckling gaps | |
| US20080123054A1 (en) | Phoropter aligner |
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 | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Ge Hai Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Ge Hai Document name: Notice of Termination of Patent Rights |