CN112022315B - Fracture external fixation support with external fixation nail - Google Patents
Fracture external fixation support with external fixation nail Download PDFInfo
- Publication number
- CN112022315B CN112022315B CN202011018851.0A CN202011018851A CN112022315B CN 112022315 B CN112022315 B CN 112022315B CN 202011018851 A CN202011018851 A CN 202011018851A CN 112022315 B CN112022315 B CN 112022315B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bone
- sliding
- external fixation
- nail
- 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
Images
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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B17/66—Alignment, compression or distraction mechanisms
-
- 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
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a fracture external fixation bracket with external fixation nails, and relates to the technical field of medical instruments. This external fixation support of fracture with external fixation nail, including first skeleton, first skeleton one end is equipped with the second skeleton, first skeleton and the equal fixedly connected with exocuticle in the second skeleton outside, first recess has all been seted up at first skeleton and second skeleton outside top, first bone nail has been cup jointed in the inside activity of first recess, first bone nail runs through the exocuticle, first bone nail outside top fixedly connected with protective sheath, the laminating of protective sheath bottom and exocuticle outside mutually, first sliding tray has been seted up at first bone nail top, the inside sliding connection of first sliding tray has first sliding block, the first sliding block outside is equipped with first reset spring. This external fixation support of fracture with external fixation nail has effectually solved because the mount does not have corresponding buffer, makes the not hard up of bone nail when the mount receives the striking of external force easily, drives the problem of the displacement of skeleton even.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a fracture external fixation bracket with external fixation nails.
Background
The external fracture fixing support is mainly formed by connecting an external fixing screw and an external fixing support rod, wherein an instrument for fixing the fracture is positioned outside a limb body, and the external fixing support is mainly used for treating various open fracture injuries of the limb body, maintaining the stability and the position of the fracture as much as possible and reducing the fracture dislocation risk.
The existing fracture external fixation support is mostly formed by connecting an external fixation screw with an external fixation frame, generally, the fixation screw is respectively implanted on two sections of fractured bones, the two sections of fractured bones are supported by the external fixation frame and are fixed for a period of time, the fracture surface is complicated because the two sections of fractured joints of the fractured bones are not smooth surfaces after the bones are fractured, the two sections of fractured bones after the two sections of fractured bones are generally fixed by the external fixation frame and are forcibly combined together by tightening the two sections of fractured bones through the two fixation screws and the support frame, but the defect still exists in the pure fixation by using the support frame, because no foreign object is arranged between the two sections of fractured bones for fixation, once the injured part of a patient is slightly impacted, the fixation frame is deviated, so that the fractured part of the bones is deviated again, and when the two sections of fractured bones are recovered, the two sections of the fractured bones are slightly displaced to the fractured parts slowly to enable the two sections of the two bones to be self-healed, however, after the two bones are fixed by the fixing frame, the positions of the two bones are fixed, and the recovery of the bones can be delayed, so that the fracture external fixing bracket with the external fixing nail is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a fracture external fixation bracket with external fixation nails, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a fracture external fixation support with an external fixation nail comprises a first skeleton, wherein one end of the first skeleton is provided with a second skeleton, the outer sides of the first skeleton and the second skeleton are fixedly connected with an outer skin, the top parts of the outer sides of the first skeleton and the second skeleton are respectively provided with a first groove, a first bone nail is movably sleeved in the first groove and penetrates through the outer skin, the top part of the outer side of the first bone nail is fixedly connected with a protective sleeve, the bottom of the protective sleeve is attached to the outer side of the outer skin, the top part of the first bone nail is provided with a first sliding groove, a first sliding block is slidably connected in the first sliding groove, the top part of the outer side of the first sliding block is fixedly connected with a first blocking block, the bottom of the first blocking block is fixedly connected with a first reset spring, the first reset spring is movably sleeved with the first sliding block, the first reset spring is fixedly connected with the first bone nail through the first sliding groove, the second groove is formed in the top of the first sliding block, a first fixed shaft is fixedly connected to the inside of the second groove, a first fixed block is movably sleeved on the outer side of the first fixed shaft, a first connecting rod is fixedly connected to the top of the first fixed block, a first supporting rod is movably sleeved on the outer side of the first connecting rod, a second supporting rod is arranged on one side of the first supporting rod, a second sliding groove is formed in the end, close to the second supporting rod, of the first supporting rod, the second supporting rod is close to the end, close to the first supporting rod, of the first sliding rod, the first sliding rod is connected with the second sliding groove in a sliding mode, a third reset spring is movably sleeved at one end of the first sliding rod, and the third reset spring is fixedly connected with the first supporting rod through the second sliding groove.
Preferably, the top of the first connecting rod is fixedly connected with a second stop block, the bottom of the second stop block is fixedly connected with a second return spring, the second return spring is movably sleeved with the first connecting rod, and the bottom of the second return spring is in contact with the first supporting rod.
Preferably, the first fixed cover of equal fixedly connected with in protective sheath top both ends, the inside sliding connection of first fixed cover has the second slide bar, second slide bar and first bracing piece bottom fixed connection, second slide bar bottom fixed connection has fourth reset spring, fourth reset spring bottom and first fixed cover fixed connection.
Preferably, first through holes are formed in the two ends of the protective sleeve, a third sliding rod is movably sleeved inside the first through holes, a fifth reset spring is movably sleeved at one end of the third sliding rod, and the fifth reset spring is fixedly connected with the protective sleeve through the third sliding rod.
Preferably, a third sliding groove is formed in the middle of the bottom of the second supporting rod, a second sliding block is connected inside the third sliding groove in a sliding mode, sixth reset springs are fixedly connected to two ends of the second sliding block, and the sixth reset springs are fixedly connected with the second supporting rod through the third sliding groove.
Preferably, second sliding block bottom fixedly connected with fixed station, the fourth sliding tray has all been seted up to fixed station bottom both sides, the inside sliding connection of fourth sliding tray has the loose axle.
Preferably, seventh reset springs are arranged at two ends of the movable shaft and fixedly connected with the fixed table through fourth sliding grooves.
Preferably, a second connecting rod is movably sleeved on the outer side of the movable shaft and movably hinged with the fixed sleeve through the movable shaft.
Preferably, the bottom of the second connecting rod is fixedly connected with a second bone nail, and the second bone nail penetrates through the first bone and the second bone.
The invention discloses a fracture external fixation bracket with external fixation nails, which has the following beneficial effects:
1. this external fixation of fracture support with external fixation nail passes through the sliding connection between first bracing piece and the second bracing piece, the sliding connection between third sliding rod and the protective sheath and the elasticity that third reset spring and fifth reset spring provided, can effectually fold two first bone nails to first skeleton and second skeleton junction, the effectual skeleton of having solved is when resumeing, two sections skeletons can be slow to taking place slight displacement to fracture department and make two sections skeletons carry out the recovery of healing, but because the mount is fixed two sections skeletons after, the position of two sections skeletons just is fixed unchangeably, can delay the problem of the recovery of skeleton.
2. This external fixation support of fracture with external fixation nail passes through sliding connection between first sliding block and the first bone nail, the activity between first sliding block and the first fixed block is articulated, and the elasticity that first reset spring and second reset spring provided can effectual buffering this device receive external impact, effectual solved because the mount does not have corresponding buffer, make the not hard up of bone nail when the mount receives the striking of external force easily, drive the problem of the displacement of skeleton even.
3. This external fixation support of fracture with external fixation nail passes through the activity hinge joint between second connecting rod and the fixed station, elasticity and second bone nail that sixth reset spring and seventh reset spring provided run through first skeleton and second skeleton, can be effectual with first skeleton and second skeleton fixed connection together, avoid the condition that the junction of first skeleton and second skeleton takes place the offset, effectual solved because there is not the foreign object to fix between two sections skeletons, thereby in case the patient injured area receives slight striking can make the mount take place the offset and make the problem that the position offset takes place once more in the fracture of skeleton department.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a side sectional view of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of a second support rod according to the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of the portion B of FIG. 2 according to the present invention;
FIG. 8 is an enlarged view of the structure of the portion C of FIG. 3 according to the present invention;
FIG. 9 is an enlarged view of the portion D of FIG. 4 according to the present invention.
In the figure: 1. a first bone; 2. a second skeleton; 3. a first bone pin; 4. a protective sleeve; 5. a first slider; 6. a first return spring; 7. a first fixed shaft; 8. a first fixed block; 9. a first connecting rod; 10. a first support bar; 11. a second support bar; 12. a first slide bar; 13. a third return spring; 14. a second return spring; 15. a first fixing sleeve; 16. a second slide bar; 17. a fourth return spring; 18. a third slide bar; 19. a fifth return spring; 20. a second slider; 21. a sixth return spring; 22. a fixed table; 23. a movable shaft; 24. a seventh return spring; 25. a second connecting rod; 26. and a second bone screw.
Detailed Description
The embodiment of the invention discloses a fracture external fixation bracket with external fixation nails, which comprises a first skeleton 1, wherein one end of the first skeleton 1 is provided with a second skeleton 2, the outer sides of the first skeleton 1 and the second skeleton 2 are fixedly connected with an outer skin, the connecting surface of the first skeleton 1 and the second skeleton 2 is provided with an inclined surface, so that a second bone nail 26 can effectively fix the first skeleton 1 and the second skeleton 2, the outer tops of the first skeleton 1 and the second skeleton 2 are respectively provided with a first groove, a first bone nail 3 is movably sleeved in the first groove, the first bone nail 3 penetrates through the outer skin, the outer top of the first bone nail 3 is fixedly connected with a protective sleeve 4, the bottom of the protective sleeve 4 is attached to the outer side of the outer skin, the top of the first bone nail 3 is provided with a first sliding groove, the inner part of the first sliding groove is slidably connected with a first sliding block 5, the outer top of the first sliding block 5 is fixedly connected with a first blocking block, the bottom of the first barrier block is fixedly connected with a first reset spring 6, the first reset spring 6 is movably sleeved with a first sliding block 5, the first reset spring 6 is fixedly connected with a first bone nail 3 through a first sliding groove, the top of the first sliding block 5 is provided with a second groove, the inside of the second groove is fixedly connected with a first fixed shaft 7, the outer side of the first fixed shaft 7 is movably sleeved with a first fixed block 8, the first fixed block 8 is made of an elastic material, the impact force of external force applied to the device can be effectively reduced through the meshing connection between the fixed block and the first sliding block 5, the top of the first fixed block 8 is fixedly connected with a first connecting rod 9, the outer side of the first connecting rod 9 is movably sleeved with a first supporting rod 10, one side of the first supporting rod 10 is provided with a second supporting rod 11, one end of the first supporting rod 10, which is close to the second supporting rod 11, one end of the second supporting rod 11, which is close to the first supporting rod 10, is fixedly connected with a first sliding rod 12, first slide bar 12 and second sliding tray sliding connection, first slide bar 12 one end activity cup joints third reset spring 13, and third reset spring 13 passes through second sliding tray and first bracing piece 10 fixed connection, and the elasticity that provides through sliding connection between first bracing piece 10 and the second bracing piece 11 and third reset spring 13 can effectually fold two first bone nails 3 to first skeleton 1 and second skeleton 2 junction.
The top of the first connecting rod 9 is fixedly connected with a second stop block, the bottom of the second stop block is fixedly connected with a second return spring 14, the second return spring 14 is movably sleeved with the first connecting rod 9, the bottom of the second return spring 14 is contacted with the first supporting rod 10, both ends of the top of the protective sleeve 4 are fixedly connected with a first fixed sleeve 15, the inside of the first fixed sleeve 15 is slidably connected with a second sliding rod 16, the second sliding rod 16 is fixedly connected with the bottom of the first supporting rod 10, the bottom of the second sliding rod 16 is fixedly connected with a fourth return spring 17, the bottom of the fourth return spring 17 is fixedly connected with the first fixed sleeve 15, the impact force of the device from external force can be effectively reduced through the sliding connection between the first fixed sleeve 15 and the second movable rod and the elastic force provided by the second return spring 14 and the fourth return spring 17, and the problem that the fixed frame has no corresponding buffer device is effectively solved, when the fixing frame is impacted by external force, the bone nails are easy to loosen, and even the bone is driven to move.
First through-holes have all been seted up at protective sheath 4 both ends, the inside activity of first through-hole has cup jointed third slide bar 18, fifth reset spring 19 has been cup jointed in the activity of third slide bar 18 one end, fifth reset spring 19 passes through third slide bar 18 and protective sheath 4 fixed connection, can effectually close two first bone nails 3 to first skeleton 1 and second skeleton 2 junction through the sliding connection between third slide bar 18 and the protective sheath 4 and the elasticity that fifth reset spring 19 provided, the effectual skeleton of having solved when recovering, two sections skeletons can take place slight displacement to the fracture slowly and make two sections skeletons carry out the recovery of healing, but because the mount is fixed two sections skeletons after, the position of two sections skeletons just is fixed unchangeable, can delay the problem of the recovery of skeleton.
A third sliding groove is arranged in the middle of the bottom of the second support rod 11, a second sliding block 20 is connected in the third sliding groove in a sliding manner, both ends of the second sliding block 20 are fixedly connected with a sixth reset spring 21, the sixth reset spring 21 is fixedly connected with the second support rod 11 through the third sliding groove, the bottom of the second sliding block 20 is fixedly connected with a fixed table 22, both sides of the bottom of the fixed table 22 are respectively provided with a fourth sliding groove, a movable shaft 23 is connected in the fourth sliding groove in a sliding manner, both ends of the movable shaft 23 are respectively provided with a seventh reset spring 24, the seventh reset spring 24 is fixedly connected with the fixed table 22 through the fourth sliding groove, a second connecting rod 25 is movably sleeved outside the movable shaft 23, the second connecting rod 25 is movably hinged with a fixed sleeve through the movable shaft 23, a second bone nail 26 is fixedly connected to the bottom of the second connecting rod 25, the second bone nail 26 penetrates through the first bone 1 and the second bone 2, through the movable hinge joint between the second connecting rod 25 and the fixing table 22, the elastic force provided by the sixth return spring 21 and the seventh return spring 24 and the penetration of the second bone nail 26 through the first bone 1 and the second bone 2, the first bone 1 and the second bone 2 can be effectively and fixedly connected together, and the situation that the position of the joint of the first bone 1 and the second bone 2 is deviated is avoided.
The working principle is as follows: the user implants first bone nail 3 inside first skeleton 1 and second skeleton 2 through the sliding connection between two first bone nails 3 and the first recess, implants second bone nail 26 in the junction between first skeleton 1 and second skeleton 2 simultaneously, through second bone nail 26 with first skeleton 1 and second skeleton 2 reciprocal anchorage, effectual with first skeleton 1 and second skeleton 2 fixed connection together, avoid the condition that the junction of first skeleton 1 and second skeleton 2 takes place the offset.
When the device is impacted by force in the vertical direction, the first supporting rod 10 moves downwards under the action of external force, so that the second sliding rod 16 slides with the first fixed sleeve 15, the fourth return spring 17 elastically deforms to reduce vibration from the external force, meanwhile, the first sliding block 5 moves downwards under the action of the external force, at the moment, the first return spring 6 elastically deforms under pressure to slow down the vibration from the external force, the device can effectively buffer the external impact force through the sliding connection between the first sliding block 5 and the first bone nail 3 and the elastic force provided by the first return spring 6 and the second return spring 14, the problem that the bone nails are easy to loosen and even drive the bone to move when the fixing frame is impacted by the external force due to the fact that the fixing frame does not have a corresponding buffer device is effectively solved, when the fixing frame is impacted by the external force, when the device is impacted by the external force in the horizontal direction, the skew of head rod 9 to one side, head rod 9 is articulated through the emergence activity between first fixed block 8 and the first sliding block 5, simultaneously because the material of first fixed block 8 is elastic material for elastic deformation takes place for first fixed block 8, thereby cushions the impact of the external force that head rod 9 received.
When the first bone 1 and the second bone 2 are healed slowly, the first bone 1 and the second bone 2 slightly move at the joint, the first support rod 10 and the second support rod 11 are connected through the sliding connection between the first support rod 10 and the second support rod 11 and the elastic action provided by the third return spring 13, a certain elastic action exists between the first support rod 10 and the second support rod 11, when the first bone 1 and the second bone 2 are displaced, the healing between the first bone 1 and the second bone 2 can be effectively assisted through the tensile force between the first support rod 10 and the second support rod 11, and the healing between the first bone 1 and the second bone 2 can be assisted through the sliding connection between the third slide rod 18 and the protective sleeve 4 and the elastic action provided by the fifth return spring 19.
When second bracing piece 11 receives the striking, sixth reset spring 21 receives external force to take place elastic deformation, make second sliding block 20 take place minimum displacement, fixed station 22 takes place the displacement downwards simultaneously, the elastic action that this moment provides through the activity between fixed station 22 and the second connecting rod 25 articulated and seventh reset spring 24 can the at utmost reduce second bone nail 26 and take place the displacement problem not hard up even, the effectual solution because the mount does not have corresponding buffer, make the not hard up of bone nail when the mount receives the striking of external force easily, the problem of the displacement of drive skeleton even.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A fracture external fixation support with external fixation nails, comprising a first bone (1), characterized in that: the bone nail is characterized in that one end of a first bone (1) is provided with a second bone (2), the outer skins are fixedly connected to the outer sides of the first bone (1) and the second bone (2), a first groove is formed in the top of the outer sides of the first bone (1) and the second bone (2), a first bone nail (3) is movably sleeved in the first groove, the first bone nail (3) penetrates through the outer skins, a protective sleeve (4) is fixedly connected to the top of the outer side of the first bone nail (3), the bottom of the protective sleeve (4) is attached to the outer side of the outer skins, a first sliding groove is formed in the top of the first bone nail (3), a first sliding block (5) is slidably connected in the first sliding groove, a first blocking block is fixedly connected to the top of the outer side of the first sliding block (5), a first reset spring (6) is fixedly connected to the bottom of the first blocking block, and the first reset spring (6) is movably sleeved with the first sliding block (5), the first reset spring (6) is fixedly connected with the first bone nail (3) through a first sliding groove, a second groove is formed in the top of the first sliding block (5), a first fixed shaft (7) is fixedly connected in the second groove, a first fixed block (8) is movably sleeved on the outer side of the first fixed shaft (7), a first connecting rod (9) is fixedly connected to the top of the first fixed block (8), a first supporting rod (10) is movably sleeved on the outer side of the first connecting rod (9), a second supporting rod (11) is arranged on one side of the first supporting rod (10), a second sliding groove is formed in one end, close to the second supporting rod (11), of the first supporting rod (10), a first sliding rod (12) is fixedly connected to one end, close to the first supporting rod (10), of the first sliding rod (12) is slidably connected with the second sliding groove, one end of the first sliding rod (12) is movably sleeved with a third return spring (13), and the third return spring (13) is fixedly connected with the first supporting rod (10) through a second sliding groove;
a third sliding groove is formed in the middle of the bottom of the second supporting rod (11), a second sliding block (20) is connected to the inside of the third sliding groove in a sliding mode, sixth reset springs (21) are fixedly connected to two ends of the second sliding block (20), and the sixth reset springs (21) are fixedly connected with the second supporting rod (11) through the third sliding groove;
a fixed table (22) is fixedly connected to the bottom of the second sliding block (20), fourth sliding grooves are formed in two sides of the bottom of the fixed table (22), and a movable shaft (23) is connected to the inner portions of the fourth sliding grooves in a sliding mode;
seventh reset springs (24) are arranged at two ends of the movable shaft (23), and the seventh reset springs (24) are fixedly connected with the fixed table (22) through fourth sliding grooves;
a second connecting rod (25) is movably sleeved on the outer side of the movable shaft (23), and the second connecting rod (25) is movably hinged with the fixed sleeve through the movable shaft (23);
the bottom of the second connecting rod (25) is fixedly connected with a second bone nail (26), and the second bone nail (26) penetrates through the first bone (1) and the second bone (2).
2. The external fixation bracket for fracture with external fixation nail of claim 1, wherein: the top of the first connecting rod (9) is fixedly connected with a second blocking block, the bottom of the second blocking block is fixedly connected with a second return spring (14), the second return spring (14) is movably sleeved with the first connecting rod (9), and the bottom of the second return spring (14) is in contact with the first supporting rod (10).
3. The external fixation bracket for bone fracture with external fixation nail as claimed in claim 1, wherein: the utility model discloses a safety protection sleeve, including protective sheath (4), the first fixed cover of the equal fixedly connected with in protective sheath (4) top both ends (15), the inside sliding connection of first fixed cover (15) has second slide bar (16), second slide bar (16) and first bracing piece (10) bottom fixed connection, second slide bar (16) bottom fixedly connected with fourth reset spring (17), fourth reset spring (17) bottom and first fixed cover (15) fixed connection.
4. The external fixation bracket for bone fracture with external fixation nail as claimed in claim 1, wherein: first through-holes have all been seted up at protective sheath (4) both ends, third slide bar (18) have been cup jointed in the inside activity of first through-hole, fifth reset spring (19) have been cup jointed in the activity of third slide bar (18) one end, fifth reset spring (19) pass through third slide bar (18) and protective sheath (4) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018851.0A CN112022315B (en) | 2020-09-24 | 2020-09-24 | Fracture external fixation support with external fixation nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018851.0A CN112022315B (en) | 2020-09-24 | 2020-09-24 | Fracture external fixation support with external fixation nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112022315A CN112022315A (en) | 2020-12-04 |
| CN112022315B true CN112022315B (en) | 2022-09-16 |
Family
ID=73574389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011018851.0A Active CN112022315B (en) | 2020-09-24 | 2020-09-24 | Fracture external fixation support with external fixation nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112022315B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB100688A (en) * | 1915-06-15 | 1916-12-21 | Albert Sanz De Santamaria | Improvements in Sling-reducers for Fractures. |
| US6171307B1 (en) * | 1999-03-23 | 2001-01-09 | Orlich Jose Luis | Bone stabilizer and method |
| CN201119903Y (en) * | 2007-12-04 | 2008-09-24 | 赵铭 | Steel plate bracket combined bone-knitting apparatus |
| WO2014005457A1 (en) * | 2012-06-11 | 2014-01-09 | Tang Peifu | Long bone fracture resetting robot |
| CN108236491A (en) * | 2016-12-24 | 2018-07-03 | 王培林 | The adjustable outside fixed frame for external osteosynthesis of axial plus-pressure between a kind of bone block |
| CN209770620U (en) * | 2018-11-15 | 2019-12-13 | 孔天天 | Multifunctional external fixator for skeleton reduction |
| WO2019245406A1 (en) * | 2018-06-21 | 2019-12-26 | Дильшад Даларисович ШАРАФИЕВ | Apparatus for external osteosynthesis |
| CN211066967U (en) * | 2019-10-16 | 2020-07-24 | 霍启迪 | Fracture external fixation support with external fixation nail |
-
2020
- 2020-09-24 CN CN202011018851.0A patent/CN112022315B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB100688A (en) * | 1915-06-15 | 1916-12-21 | Albert Sanz De Santamaria | Improvements in Sling-reducers for Fractures. |
| US6171307B1 (en) * | 1999-03-23 | 2001-01-09 | Orlich Jose Luis | Bone stabilizer and method |
| CN201119903Y (en) * | 2007-12-04 | 2008-09-24 | 赵铭 | Steel plate bracket combined bone-knitting apparatus |
| WO2014005457A1 (en) * | 2012-06-11 | 2014-01-09 | Tang Peifu | Long bone fracture resetting robot |
| CN108236491A (en) * | 2016-12-24 | 2018-07-03 | 王培林 | The adjustable outside fixed frame for external osteosynthesis of axial plus-pressure between a kind of bone block |
| WO2019245406A1 (en) * | 2018-06-21 | 2019-12-26 | Дильшад Даларисович ШАРАФИЕВ | Apparatus for external osteosynthesis |
| CN209770620U (en) * | 2018-11-15 | 2019-12-13 | 孔天天 | Multifunctional external fixator for skeleton reduction |
| CN211066967U (en) * | 2019-10-16 | 2020-07-24 | 霍启迪 | Fracture external fixation support with external fixation nail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112022315A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109984918A (en) | A kind of adjustable knee joint rehabilitation device with massage functions | |
| CN104116553B (en) | A kind of acromioclavicular joint flexible fastening plate | |
| WO2003094699A3 (en) | Dynamic fixation device and method of use | |
| WO2004080344A3 (en) | External fixator | |
| CN107854279B (en) | A kind of knee joint exoskeleton mechanism in parallel of rehabilitation | |
| LU102074B1 (en) | Adjusted door opening size-controllable cervical vertebra posterior modeling steel plate | |
| CN112022315B (en) | Fracture external fixation support with external fixation nail | |
| CN211834893U (en) | Hospital orthopedics vertebra correction auxiliary device | |
| CN111904683A (en) | Reduction fixing orthopedic device for orthopedics department | |
| CN109432708A (en) | A kind of knee joint flexibility auxiliary recovery device | |
| CN106073966B (en) | Orthopedic ware of bone joint | |
| CN107569360B (en) | Hand tiger mouth opener | |
| CN215536344U (en) | Orthopedic spine nursing and correcting massage device | |
| CN213372405U (en) | Spring type pedicle screw which is propped open in neutral and can be dynamically fixed from static gradual change | |
| CN212186809U (en) | Clamping fixing plate for orthopedics | |
| CN217510584U (en) | Memory alloy facet joint elastic bone fracture plate and implantation device thereof | |
| CN209509820U (en) | A kind of gapless assembling structure of imbedded hinge | |
| CN213099157U (en) | Sports medicine joint postoperative rehabilitation trainer | |
| CN110152180B (en) | Bone joint medicine applying fixing device | |
| CN213310217U (en) | Tibia far-end inner-side bone fracture plate | |
| CN109984919A (en) | A kind of knee joint rehabilitation device | |
| CN210494486U (en) | Multi-functional orthopedic nursing support frame convenient to adjust | |
| CN109172095A (en) | A kind of fixed device of external application that correcting scoliosis | |
| CN214966809U (en) | Wrist arthroscope imbedding protection device | |
| CN211610627U (en) | Multifunctional walking aid for old patients |
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 |