CN105640611B - One kind frustrating ossis and fills bone cement integrated device - Google Patents
One kind frustrating ossis and fills bone cement integrated device Download PDFInfo
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- CN105640611B CN105640611B CN201610207960.4A CN201610207960A CN105640611B CN 105640611 B CN105640611 B CN 105640611B CN 201610207960 A CN201610207960 A CN 201610207960A CN 105640611 B CN105640611 B CN 105640611B
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- bone cement
- marrow
- frustrates
- frustrated
- ossis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1659—Surgical rasps, files, planes, or scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/164—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans intramedullary
-
- 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
-
- 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
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
-
- 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
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8819—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer proximal part, e.g. cannula handle, or by parts which are inserted inside each other, e.g. stylet and cannula
-
- 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
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Prostheses (AREA)
Abstract
Ossis is frustrated the invention discloses one kind and fills bone cement integrated device, including mounting plate, connecting rod, frustrated including marrow, pipe fitting, bone cement pump, handle, bone cement hole, bone cement input pipe, compared with prior art, this is frustrated ossis and fills bone cement integrated device, simple in structure, it is powerful, it is effectively prevented marrow to mix with bone cement, bone marrow necrosis is avoided to rot, to achieve the effect that reduce patient pain.
Description
Technical field
Ossis is frustrated the present invention relates to a kind of integrated device more particularly to one kind and fills bone cement integrated device.
Background technology
Implanted femur handle is the most effective therapy for treating hip joint necrosis in human hip at present, in human body
The shape that hip joint is frustrated out to femoral stem is frustrated with marrow before implanted femur handle, then is charged with bone cement, and bone water is added
By in femoral stem implanted femur after mud, and frustrated with marrow femur is frustrated into out Stem shape when marrow also can up overflow,
It can be mixed with the subsequent bone cement that is added, cell can be dead in marrow meeting after being mixed with bone cement due to marrow, to lead
Cause marrow rots to increase patient pain's sense, and in view of disadvantages described above, it is really necessary to design one kind frustrating ossis and filling bone cement one
Device.
Invention content
Technical problem to be solved by the present invention lies in：It provides one kind to frustrate ossis and fill bone cement integrated device, to solve
Certainly bone cement mixed with femur integrally cause bone marrow necrosis rot increase patient pain the problem of.
In order to solve the above technical problems, the technical scheme is that：One kind frustrating ossis and fills bone cement integrated device,
Frustrated including mounting plate, connecting rod, including marrow, pipe fitting, bone cement pump, handle, bone cement hole, bone cement input pipe, fixation
Set, the marrow are frustrated at connecting rod left end center, and the marrow is frustrated to be connected with connecting rod screw thread, the pipe fitting
It is frustrated at right end center positioned at marrow, the pipe fitting frustrates screw thread with marrow and is connected, and bone cement pump is located at mounting plate bottom
At portion center, bone cement pump is connected with mounting plate screw thread, and the handle is located at connecting rod right end center, described
Handle is connected with connecting rod close-fitting, and the bone cement hole is located at marrow and frustrates inside center, and bone is run through in the bone cement hole
Marrow is frustrated, and the bone cement hole is round hole, and the bone cement input pipe is located at pipe fitting right end center, the bone water
Mud input pipe is connected with pipe joint screw thread, and the bone cement input pipe is connected with bone cement pump screw thread, the fixing sleeve
At connecting rod top center, the fixing sleeve is weldingly connected with connecting rod.
Further, the marrow frustrates inside and is additionally provided with myelopore, and the marrow hole number is several.
Further, the myelopore is evenly distributed on marrow and frustrates outer surface surrounding, and the myelopore is round obstructed
Hole.
Further, the marrow frustrates inside and is additionally provided with excessive hole, and the excessive hole runs through myelopore.
Further, it is additionally provided with sucking pump on the left of the mounting plate bottom centre, the sucking pump is connected with mounting plate screw thread.
Further, it being additionally provided with medullary canal at the sucking pump bottom centre, the medullary canal is connected with sucking pump screw thread, and
The medullary canal frustrates close-fitting with marrow and is connected.
Further, check valve, the check valve and pipe joint screw thread phase are additionally provided at the pipe fitting inside center
Even.
Compared with prior art, this is frustrated ossis and fills bone cement integrated device, is held with a firm grip manually handle by doctor first,
Marrow is frustrated and is inserted into femur, the interior cavity of femur is constantly frustrated by doctor, to which femur to be frustrated out to the shape of femoral stem, simultaneously
Start sucking pump and bone cement pump, sucking pump generates vacuum so that marrow is frustrated and will be frustrated in femur to reach by the certain suction of medullary canal
The marrow to get off enters the excessive hole during marrow is frustrated from myelopore suction, and marrow is drawn into medullary canal by excessive hole, and
It is pumped by bone cement from the bone cement hole being input in bone cement input pipe during marrow is frustrated by bone cement, then will by bone cement hole
Bone cement injects in femur, is isolated with bone cement to reach marrow, and bone marrow necrosis is avoided to rot, and increases to reach to avoid suffering from
The pain of patient, the apparatus structure is simple, powerful, is effectively prevented marrow and is mixed with bone cement, avoids marrow bad
It is dead to rot, avoid suffering from the pain for increasing patient to reach.
Description of the drawings
Fig. 1 is to frustrate ossis and fill the sectional view of bone cement integrated device
Fig. 2 is to frustrate ossis and fill the front view of bone cement integrated device
Fig. 3 is the sectional view that marrow is frustrated
1 connecting rod 2 of mounting plate
Marrow frustrates 3 pipe fittings 4
Bone cement pumps 5 handles 6
7 bone cement input pipe 8 of bone cement hole
9 sucking pump 101 of fixing sleeve
102 myelopore 301 of medullary canal
302 check valve 401 of excessive hole
Following specific implementation mode will be further illustrated in conjunction with above-mentioned attached drawing.
Specific implementation mode
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3 shows, including mounting plate 1, connecting rod 2, marrow frustrate 3, pipe fitting 4, bone cement pump 5, handle
6, bone cement hole 7, bone cement input pipe 8, fixing sleeve 9, sucking pump 101, medullary canal 102, myelopore 301, excessive hole 302, unidirectional
Valve 401, the marrow are frustrated 3 and are located at 2 left end center of connecting rod, and the marrow frustrates 3 and is connected with 2 screw thread of connecting rod, described
Pipe fitting 4 be located at marrow and frustrate at 3 right end centers, the pipe fitting 4 frustrates 3 screw threads with marrow and is connected, bone cement pump 5
At 1 bottom centre of mounting plate, bone cement pump 5 is connected with 1 screw thread of mounting plate, and the handle 6 is located at connecting rod 2
At right end center, the handle 6 is connected with 2 close-fitting of connecting rod, and the bone cement hole 7 is located at marrow and frustrates at 3 inside centers,
The bone cement hole 7 frustrates 3 through marrow, and the bone cement hole 7 is round hole, and the bone cement input pipe 8 is located at pipe
At 4 right end center of connector, the bone cement input pipe 8 is connected with 4 screw thread of pipe fitting, and the bone cement input pipe 8 with
Bone cement pumps 5 screw threads and is connected, and the fixing sleeve 9 is located at 2 top center of connecting rod, and the fixing sleeve 9 is welded with connecting rod 2
It connects connected, described marrow and frustrates and be additionally provided with myelopore 301 inside 3,301 quantity of myelopore is several, the bone
Pith cavity 301 is evenly distributed on marrow and frustrates 3 outer surface surroundings, and the myelopore 301 is round blind hole, and the marrow frustrates 3
Inside is additionally provided with excessive hole 302, and the excessive hole 302 runs through myelopore 301,1 bottom centre of mounting plate left side
It is additionally provided with sucking pump 101, the sucking pump 101 is connected with 1 screw thread of mounting plate, and bone is additionally provided at 101 bottom centre of sucking pump
Spinal canal 102, the medullary canal 102 are connected with 101 screw thread of sucking pump, and the medullary canal 102 frustrates 3 close-fittings with marrow and is connected,
Check valve 401 is additionally provided at 4 inside center of pipe fitting, the check valve 401 is connected with 4 screw thread of pipe fitting, this is frustrated
Marrow is frustrated in 3 insertion femurs with bone cement integrated device, handle 6 of holding with a firm grip manually by doctor first is filled, passes through doctor by ossis
The raw interior cavity for constantly frustrating femur to which femur to be frustrated out to the shape of femoral stem, while starting sucking pump 101 and bone cement pump 5, inhales
Pump 101 generates vacuum so that marrow is frustrated 3 and will frustrate the marrow to get off in femur from bone by 102 certain suction of medullary canal to reach
301 suction of pith cavity enters marrow and frustrates excessive hole 302 in 3, and marrow is being drawn into medullary canal 102 by excessive hole 302, and leads to
Bone cement pump 5 is crossed by bone cement from being input in bone cement input pipe 8 in the bone cement hole 7 that marrow is frustrated in 3, then by bone cement hole
7 inject bone cement in femur, are isolated with bone cement to reach marrow, avoid bone marrow necrosis from rotting, avoid suffering to reach
Increase the pain of patient, wherein mounting plate 1 is the installation carrier of bone cement pump 5 and sucking pump 101, and connecting rod 2 is to frustrate 3 Hes to marrow
Handle 6 plays fixed function, and fixing sleeve 9 is to play fixed function to bone cement pipe 8 and medullary canal 102, and pipe fitting 4 is by marrow
It frustrates 3 to be connected with each other with bone cement pipe 8, check valve 401 is to prevent the bone cement in bone cement hole 7 from flowing backwards.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from above-mentioned design,
Without performing creative labour, the various transformation made are within the scope of the present invention.
Claims (7)
1. one kind frustrating ossis and fills bone cement integrated device, including mounting plate, connecting rod, it is characterised in that frustrated including marrow,
Pipe fitting, bone cement pump, handle, bone cement hole, bone cement input pipe, fixing sleeve, the marrow are frustrated positioned at connecting rod left end
At center, the marrow is frustrated to be connected with connecting rod screw thread, and the pipe fitting is located at marrow and frustrates at right end center, the pipe
Connector frustrates screw thread with marrow and is connected, and bone cement pump is located at mounting plate bottom centre, bone cement pump and installation
Plate screw thread is connected, and the handle is located at connecting rod right end center, and the handle is connected with connecting rod close-fitting, the bone
Cement hole is located at marrow and frustrates inside center, and the bone cement hole is frustrated through marrow, and the bone cement hole is round hole, institute
The bone cement input pipe stated is located at pipe fitting right end center, and the bone cement input pipe is connected with pipe joint screw thread, and institute
The bone cement input pipe stated is connected with bone cement pump screw thread, and the fixing sleeve is located at connecting rod top center, and described consolidates
Fixed set is weldingly connected with connecting rod.
2. one kind as described in claim 1 frustrates ossis and fills bone cement integrated device, it is characterised in that the marrow is frustrated
Inside is additionally provided with myelopore, and the marrow hole number is several.
3. one kind as claimed in claim 2 frustrates ossis and fills bone cement integrated device, it is characterised in that the myelopore
It is evenly distributed on marrow and frustrates outer surface surrounding, the myelopore is round blind hole.
4. one kind as claimed in claim 3 frustrates ossis and fills bone cement integrated device, it is characterised in that the marrow is frustrated
Inside is additionally provided with excessive hole, and the excessive hole runs through myelopore.
5. one kind as claimed in claim 4 frustrates ossis and fills bone cement integrated device, it is characterised in that the mounting plate
It is additionally provided with sucking pump on the left of bottom centre, the sucking pump is connected with mounting plate screw thread.
6. one kind as claimed in claim 5 frustrates ossis and fills bone cement integrated device, it is characterised in that the sucking pump bottom
Medullary canal is additionally provided at portion center, the medullary canal is connected with sucking pump screw thread, and the medullary canal frustrates close-fitting phase with marrow
Even.
7. one kind as claimed in claim 6 frustrates ossis and fills bone cement integrated device, it is characterised in that the pipe fitting
Check valve is additionally provided with inside center, the check valve is connected with pipe joint screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207960.4A CN105640611B (en) | 2016-03-29 | 2016-03-29 | One kind frustrating ossis and fills bone cement integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207960.4A CN105640611B (en) | 2016-03-29 | 2016-03-29 | One kind frustrating ossis and fills bone cement integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640611A CN105640611A (en) | 2016-06-08 |
| CN105640611B true CN105640611B (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207960.4A Active CN105640611B (en) | 2016-03-29 | 2016-03-29 | One kind frustrating ossis and fills bone cement integrated device |
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| Country | Link |
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| CN (1) | CN105640611B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI646987B (en) * | 2016-12-08 | 2019-01-11 | 國立陽明大學 | Negative pressure guided bone cement injection system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141765A (en) * | 1995-06-09 | 1997-02-05 | 默克专利股份有限公司 | Apparatus for making pulp cavity |
| US6110176A (en) * | 1997-07-01 | 2000-08-29 | Shapira; Ira L. | Methods for extracting bone marrow |
| CN1665450A (en) * | 2002-06-29 | 2005-09-07 | 李喜永 | Facial bone contouring device using hollowed rasp provided with non-plugging holes formed through cutting plane |
| CN1878516A (en) * | 2003-11-11 | 2006-12-13 | 骨支撑股份公司 | Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method |
| CN201617896U (en) * | 2010-02-05 | 2010-11-03 | 李晓广 | Bone rasp with flushing and sucking functions |
| CN102348421A (en) * | 2009-03-13 | 2012-02-08 | 惠氏有限责任公司 | Bone cement delivery systems and related kits and methods |
| CN204318890U (en) * | 2014-12-15 | 2015-05-13 | 吴修辉 | A kind of bone cement injection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070055282A1 (en) * | 2003-03-31 | 2007-03-08 | The Cleveland Clinic Foundation | Apparatus and method for harvesting bone marrow |
-
2016
- 2016-03-29 CN CN201610207960.4A patent/CN105640611B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141765A (en) * | 1995-06-09 | 1997-02-05 | 默克专利股份有限公司 | Apparatus for making pulp cavity |
| US6110176A (en) * | 1997-07-01 | 2000-08-29 | Shapira; Ira L. | Methods for extracting bone marrow |
| CN1665450A (en) * | 2002-06-29 | 2005-09-07 | 李喜永 | Facial bone contouring device using hollowed rasp provided with non-plugging holes formed through cutting plane |
| CN1878516A (en) * | 2003-11-11 | 2006-12-13 | 骨支撑股份公司 | Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method |
| CN102348421A (en) * | 2009-03-13 | 2012-02-08 | 惠氏有限责任公司 | Bone cement delivery systems and related kits and methods |
| CN201617896U (en) * | 2010-02-05 | 2010-11-03 | 李晓广 | Bone rasp with flushing and sucking functions |
| CN204318890U (en) * | 2014-12-15 | 2015-05-13 | 吴修辉 | A kind of bone cement injection device |
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| Publication number | Publication date |
|---|---|
| CN105640611A (en) | 2016-06-08 |
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