CN106214241A - A kind of integral type expandable balloon bag device - Google Patents
A kind of integral type expandable balloon bag device Download PDFInfo
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- CN106214241A CN106214241A CN201610671723.3A CN201610671723A CN106214241A CN 106214241 A CN106214241 A CN 106214241A CN 201610671723 A CN201610671723 A CN 201610671723A CN 106214241 A CN106214241 A CN 106214241A
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- pouch
- sacculus
- fore shaft
- sleeve pipe
- integral type
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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
- A61B17/56—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
- A61B17/885—Tools for expanding or compacting bones or discs or cavities therein
- A61B17/8852—Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc
- A61B17/8858—Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc laterally or radially expansible
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
-
- 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
-
- 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
- A61B17/8833—Osteosynthesis tools specially adapted for handling bone cement or fluid fillers; Means for supplying bone cement or fluid fillers to introducing tools, e.g. cartridge handling means
-
- 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
- A61B17/885—Tools for expanding or compacting bones or discs or cavities therein
- A61B17/8852—Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc
- A61B17/8855—Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc inflatable, e.g. kyphoplasty balloons
-
- 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)
- Neurology (AREA)
- Prostheses (AREA)
Abstract
The invention provides a kind of integral type expandable balloon bag device, including sacculus pouch with pressure can be connected fill the Cement fixation device sleeve pipe of device, the right side of described sacculus pouch is provided with injection end, it is distributed several through holes in described sacculus pouch, the left end of described Cement fixation device sleeve pipe and described injection end removable seal connect, the described inner chamber of Cement fixation device sleeve pipe is connected with the inner chamber of sacculus pouch, by the way of in sacculus pouch, through hole is set, corpus vertebrae replacement and pulpous state doctor's material is made to inject a step and complete, it is effectively simplified operating procedure, shorten operating time, greatly reduce doctor and radiation that patient is subject in operation.
Description
Technical field
The present invention relates to a kind of sacculus bag device, particularly relate to a kind of integral type expandable balloon bag device.
Background technology
Treatment compression fracture of vertabral body, can use balloon kyphoplasty (PKP) at present, is inserted by distensible device and is subject to
Damaging in vertebral body, then expand, further take out distensible device, this operation i.e. forms a cavity in bone, can fill in the cavities
Pulpous state doctor's material enables the position load-bearing of fracture, thus strengthens vertebral body, protects it to subside further.
But, this modus operandi step is numerous and diverse, and the operating time is longer, and the requirement to operative doctor is higher.
Summary of the invention
The technical problem to be solved in the present invention is: the problem numerous and diverse in order to solve existing balloon kyphoplasty step, this
Invention provides a kind of integral type expandable balloon bag device to solve the problems referred to above.
The technical solution adopted for the present invention to solve the technical problems is: a kind of integral type expandable balloon bag device,
Including sacculus pouch with can connect pressure and fill the Cement fixation device sleeve pipe of device, the right side of described sacculus pouch is provided with injection
End, described sacculus pouch is distributed several through holes, and left end and the described injection end of described Cement fixation device sleeve pipe are detachable
Being tightly connected, the described inner chamber of Cement fixation device sleeve pipe is connected with the inner chamber of sacculus pouch.
Further: also include fore shaft, the first end socket and casing joint；
Described fore shaft is tubulose, and described fore shaft inserts in the inner chamber of described injection end, and the cylindrical wall of fore shaft is fore shaft sealing surface, lock
The inner hole wall of mouth is provided with fore shaft female thread, and the inner wall sealing of fore shaft sealing surface and injection end connects；
Described first end socket is hollow sleeve structure, and injection end, the endoporus of described first end socket are stated in described first end socket hoop residence
The cylindrical of wall and injection end is fixing to be connected；
Described casing joint is hollow columnar structures, and the cylindrical of the most described casing joint is respectively provided with the outer spiral shell of joint
Stricture of vagina and joint sealing face, described joint external screw thread and fore shaft female thread connect, the nearly left side of described Cement fixation device sleeve pipe
Inner hole wall and joint sealing face seal connect.
Further: on the cylindrical of described Cement fixation device sleeve pipe, at nearly right side, be provided with sleeve external thread.
Further: on the inner hole wall of described Cement fixation device sleeve pipe, at nearly right side, be provided with cross section from right to left
The sealing taper hole that diameter dimension reduces.
Further: sleeve external thread is double thread.
Further: also include that the second end socket, described second end socket are the sleeve-like structure of described left end opening, sacculus pouch
Left side is provided with opening, and the right flank of described second end socket stretches in opening inner chamber, the inwall of described opening and the second envelope
The cylindrical of head is tightly connected.
Further: the material of described sacculus pouch is macromolecular material.
The invention has the beneficial effects as follows, one integral type expandable balloon bag device of the present invention is by sacculus pouch
The mode of through hole is set, makes corpus vertebrae replacement and pulpous state doctor's material inject a step and complete, be effectively simplified operating procedure, shorten operation
Time, greatly reduce doctor and radiation that patient is subject in operation.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention a kind of integral type expandable balloon bag device optimum embodiment；
Fig. 2 is sacculus bag structure schematic diagram；
Fig. 3 is sacculus pouch axonometric chart；
Fig. 4 is the structural representation of fore shaft；
Fig. 5 is the axonometric chart of fore shaft；
Fig. 6 is the structural representation of casing joint；
Fig. 7 is the axonometric chart of casing joint；
Fig. 8 is the structural representation of the first end socket；
Fig. 9 is the structural representation of the second end socket；
Figure 10 is the axonometric chart of the second end socket；
Figure 11 is the untapped view of sacculus pouch；
Figure 12 is sacculus pouch expansion state schematic diagram.
1, second end socket in figure, 2, sacculus pouch, 2-1, opening, 2-2, through hole, 2-3, injection end, the 3, first end socket,
4, fore shaft, 4-1, fore shaft sealing surface, 4-2, fore shaft female thread, 5, Cement fixation device sleeve pipe, 5-1, seal taper hole, 5-2, sleeve pipe
External screw thread, 6, casing joint, 6-1, joint external screw thread, 6-2, joint sealing face.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.On the contrary, originally
Inventive embodiment includes all changes in the range of the spirit falling into attached claims and intension, revises and be equal to
Thing.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axially ",
" radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or position relationship, merely to just
In describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relatively important
Property.In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is connected ", " connection " should
It is interpreted broadly, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.Common for this area
For technical staff, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.Additionally, in description of the invention
In, except as otherwise noted, " multiple " are meant that two or more.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
As it is shown in figure 1, the invention provides a kind of integral type expandable balloon bag device, including sacculus pouch 2 and can
Connecting pressure and fill the Cement fixation device sleeve pipe 5 of device, the right side of described sacculus pouch 2 is provided with injection end 2-3, described sacculus
Several through holes 2-2 it is distributed, the left end of described Cement fixation device sleeve pipe 5 and described injection end 2-3 removable seal in pouch 2
Connecting, the described inner chamber of Cement fixation device sleeve pipe 5 is connected with the inner chamber of sacculus pouch 2.
The using method of this device is:
One, when operation, sacculus pouch 2 is folded the position stretching into correspondence.
Two, filling device by pressure and inject pulpous state doctor's material in device, described pulpous state doctor's material can be selected for bone cement, slurry
Shape doctor's material is injected in the inner chamber of sacculus pouch 2 through Cement fixation device sleeve pipe 5, then by filling up sacculus pouch 2 so that
Sacculus pouch 2 swells to reach the effect of expansion, props up corresponding cavity.
Three, after pulpous state doctor's material fills up sacculus pouch 2, along with the lasting injection of pulpous state doctor's material, pulpous state under pressure
The disperse from several through holes 2-2 of doctor's material out, and is embedded in loose skeletal tissue, disperse pulpous state doctor's material out with
Connection is inlayed between substantia trabecularis ossium bone.
Four, Cement fixation device sleeve pipe 5 is dismantled from sacculus pouch 2 remove, sacculus pouch 2 is stayed the position of correspondence
Put.
Sacculus pouch 2 can keep comparatively fine state, and sacculus capsule by the way of being folded mechanically as far as possible
After bag 2 folds, intensity is relatively big, can stretch into smoothly as in the skeletal tissue of fracture site.
The pore size of through hole 2-2 is adjustable, controlled slurrying shape doctor's material diffusing capacity, and the sparse degree of through hole 2-2 also can control,
Therefore the height that sacculus pouch 2 is propped up can well be controlled, effectively different balls can be selected according to osteoporotic degree
Capsule pouch 2, makes not have pulpous state doctor's material in operating process not enough with substantia trabecularis ossium bone contact surface, the feelings that degree of inlaying is inadequate
Condition.
As shown in Figure 10 and Figure 11, sacculus and pouch are combined by such sacculus pouch 2 so that balloon expandable and pulpous state doctor
Material is filled and is synchronously completed, it is not necessary to first expands and fills afterwards.Corpus vertebrae replacement and pulpous state are cured material injection unite two into one, and existing technology
Compare, it is not necessary to contrast agent dilating sacculus, the most there is not sacculus and punctured by bone trabecula, contrast agent leakage and the operation wind that causes
Danger, is effectively simplified operating procedure, shortens operating time, greatly reduces doctor and spoke that patient is subject in operation process
Penetrate.
As shown in Figures 2 to 7, fore shaft the 4, first end socket 3 and casing joint 6 are also included；Described fore shaft 4 is tubulose, described
Fore shaft 4 inserts in the inner chamber of described injection end 2-3, and the cylindrical wall of fore shaft 4 is fore shaft sealing surface 4-1, and the inner hole wall of fore shaft 4 is provided with
The inner wall sealing of fore shaft female thread 4-2, fore shaft sealing surface 4-1 and injection end 2-3 connects；Described first end socket 3 is hollow noose
Structure, it is solid that injection end 2-3, the inner hole wall of described first end socket 3 and the cylindrical of injection end 2-3 are stated in described first end socket 3 hoop residence
Fixed connection；Described casing joint 6 is hollow columnar structures, the cylindrical of the most described casing joint 6 is respectively provided with and connects
Head external screw thread 6-1 and joint sealing face 6-2, described joint external screw thread 6-1 and fore shaft female thread 4-2 connect, and described bone cement is filled out
The inner hole wall and the joint sealing face 6-2 that fill the nearly left side of device sleeve pipe 5 are tightly connected.
By being tightly connected of the inwall of fore shaft sealing surface 4-1 and injection end 2-3, fore shaft 4 and sacculus pouch 2 are formed one
Individual entirety, by being tightly connected Cement fixation device sleeve pipe 5 and casing joint 6 of joint sealing face 6-2 and casing tube internal hole wall
Formed an entirety, casing joint 6 and fore shaft 4 threaded can ensure that sealed against one another while again can be the most removable
Unload connection so that the company between Cement fixation device sleeve pipe 5 and sacculus pouch 2 can be disconnected easily after completing expansion injection
Connect.
First end socket 3 can ensure that sacculus pouch 2 fore shaft 4 and injection end in process of expansion with hoop injection end 2-3
Being tightly connected between 2-3 be the most reliable, it is to avoid the leakage of pulpous state doctor's material.
On the cylindrical of described Cement fixation device sleeve pipe 5, at nearly right side, it is provided with sleeve external thread 5-2, the full dress of pressure
Put and can be connected by sleeve external thread 5-2 with Cement fixation device sleeve pipe 5, convenient and swift.Described Cement fixation device sleeve pipe 5
Inner hole wall on, be provided with the taper hole 5-1 of the reduced size of sealing of cross-sectional diameter from right to left at nearly right side, pressure fills device
It is provided with the joint component matched with this sealing taper hole 5-1 and can ensure that pressure fills device and Cement fixation device sleeve pipe 5
Seal when connecting, it is to avoid the leakage of pulpous state doctor's material.Sleeve external thread 5-2 is double thread, and double thread can ensure that screw thread
The frictional force produced when screwing assembling is less, facilitates pressure to fill device and the connection of Cement fixation device sleeve pipe 5.
As shown in Fig. 8 Fig. 9, also include that the second end socket 1, described second end socket 1 are the sleeve-like structure of described left end opening, ball
Being provided with opening 2-1 on the left of capsule pouch 2, the right flank of described second end socket 1 stretches in opening 2-1 inner chamber, described opening
The inwall of 2-1 and the cylindrical of the second end socket 1 are tightly connected, and the second end socket 1 and sacculus pouch 2 form an entirety, it is ensured that
Sacculus pouch 2 is in the stable utricule state of whole process of expansion.
The material of described sacculus pouch 2 is macromolecular material, and sacculus pouch 2 uses macromolecular material to make, and material is many
Sample, soft or hard degree can control, multi-size, can avoid the risk that sacculus pouch 2 is punctured by the little matter of sharp-pointed bone.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of described term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (7)
1. an integral type expandable balloon bag device, including sacculus pouch (2) with can connect pressure and fill the bone water of device
Mud tucker sleeve pipe (5), the right side of described sacculus pouch (2) is provided with injection end (2-3), it is characterised in that: described sacculus pouch
(2) upper several through holes of distribution (2-2), the left end of described Cement fixation device sleeve pipe (5) and described injection end (2-3) are detachable
Being tightly connected, the inner chamber of described Cement fixation device sleeve pipe (5) is connected with the inner chamber of sacculus pouch (2).
2. integral type expandable balloon bag device as claimed in claim 1 a kind of, it is characterised in that: also include fore shaft (4),
First end socket (3) and casing joint (6)；
Described fore shaft (4) is tubulose, and described fore shaft (4) inserts in the inner chamber of described injection end (2-3), the cylindrical wall of fore shaft (4)
For fore shaft sealing surface (4-1), the inner hole wall of fore shaft (4) is provided with fore shaft female thread (4-2), fore shaft sealing surface (4-1) and injection end
(2-3) inner wall sealing connects；
Described first end socket (3) is hollow sleeve structure, and injection end (2-3) is stated in described first end socket (3) hoop residence, described first
The inner hole wall of end socket (3) and the fixing connection of the cylindrical of injection end (2-3)；
Described casing joint (6) is hollow columnar structures, the cylindrical of the most described casing joint (6) is respectively provided with and connects
Head external screw thread (6-1) and joint sealing face (6-2), described joint external screw thread (6-1) and fore shaft female thread (4-2) connect, described
Inner hole wall and joint sealing face (6-2) of the nearly left side of Cement fixation device sleeve pipe (5) are tightly connected.
3. a kind of integral type expandable balloon bag device as claimed in claim 1, it is characterised in that: described Cement fixation
On the cylindrical of device sleeve pipe (5), at nearly right side, it is provided with sleeve external thread (5-2).
4. a kind of integral type expandable balloon bag device as claimed in claim 3, it is characterised in that: described Cement fixation
On the inner hole wall of device sleeve pipe (5), at nearly right side, it is provided with the taper hole of the reduced size of sealing of cross-sectional diameter from right to left (5-1).
5. a kind of integral type expandable balloon bag device as claimed in claim 3, it is characterised in that: sleeve external thread (5-
2) it is double thread.
6. a kind of integral type expandable balloon bag device as claimed in claim 1, it is characterised in that: also include the second end socket
(1), described second end socket (1) is the sleeve-like structure of described left end opening, and sacculus pouch (2) left side is provided with opening (2-1), institute
The right flank stating the second end socket (1) stretches in opening (2-1) inner chamber, the inwall of described opening (2-1) and the second end socket (1)
Cylindrical be tightly connected.
7. a kind of integral type expandable balloon bag device as claimed in claim 1, it is characterised in that: described sacculus pouch
(2) material is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671723.3A CN106214241A (en) | 2016-08-15 | 2016-08-15 | A kind of integral type expandable balloon bag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671723.3A CN106214241A (en) | 2016-08-15 | 2016-08-15 | A kind of integral type expandable balloon bag device |
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| Publication Number | Publication Date |
|---|---|
| CN106214241A true CN106214241A (en) | 2016-12-14 |
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ID=57547665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671723.3A Pending CN106214241A (en) | 2016-08-15 | 2016-08-15 | A kind of integral type expandable balloon bag device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108125710A (en) * | 2018-01-24 | 2018-06-08 | 艾科美医疗器械（深圳）有限公司 | A kind of pedicle nail structure with pouch |
| CN108434587A (en) * | 2018-07-18 | 2018-08-24 | 上海凯利泰医疗科技股份有限公司 | A kind of implantable vertebral body augmentation device |
| CN109224264A (en) * | 2018-07-30 | 2019-01-18 | 郑州大学第附属医院 | Cone expansion sacculus for cardio-vascular interventional therapeutic |
| CN110025371A (en) * | 2019-05-09 | 2019-07-19 | 郝定均 | Vertebral bone fills support device |
| CN110074902A (en) * | 2019-05-28 | 2019-08-02 | 上海凯利泰医疗科技股份有限公司 | A kind of vertebra filling device |
| CN112168325A (en) * | 2020-09-27 | 2021-01-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Balloon for vertebroplasty and medical device |
| CN114699218A (en) * | 2022-06-08 | 2022-07-05 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125710A (en) * | 2018-01-24 | 2018-06-08 | 艾科美医疗器械（深圳）有限公司 | A kind of pedicle nail structure with pouch |
| CN108125710B (en) * | 2018-01-24 | 2023-11-24 | 艾科美医疗器械（深圳）有限公司 | Pedicle screw structure with sac |
| CN108434587A (en) * | 2018-07-18 | 2018-08-24 | 上海凯利泰医疗科技股份有限公司 | A kind of implantable vertebral body augmentation device |
| CN109224264A (en) * | 2018-07-30 | 2019-01-18 | 郑州大学第附属医院 | Cone expansion sacculus for cardio-vascular interventional therapeutic |
| CN110025371A (en) * | 2019-05-09 | 2019-07-19 | 郝定均 | Vertebral bone fills support device |
| WO2020224161A1 (en) * | 2019-05-09 | 2020-11-12 | 郝定均 | Vertebral-body bone filling and support apparatus |
| CN110074902A (en) * | 2019-05-28 | 2019-08-02 | 上海凯利泰医疗科技股份有限公司 | A kind of vertebra filling device |
| CN112168325A (en) * | 2020-09-27 | 2021-01-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Balloon for vertebroplasty and medical device |
| CN114699218A (en) * | 2022-06-08 | 2022-07-05 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
| CN114699218B (en) * | 2022-06-08 | 2022-08-16 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
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Application publication date: 20161214 |