CN108261260A - Small-sized orthopedic operating tantalum bar system - Google Patents
Small-sized orthopedic operating tantalum bar system Download PDFInfo
- Publication number
- CN108261260A CN108261260A CN201611256595.2A CN201611256595A CN108261260A CN 108261260 A CN108261260 A CN 108261260A CN 201611256595 A CN201611256595 A CN 201611256595A CN 108261260 A CN108261260 A CN 108261260A
- Authority
- CN
- China
- Prior art keywords
- tantalum
- tantalum stick
- stick
- protection pipe
- small
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2846—Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2825—Femur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30719—Means for cleaning prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
- A61F2002/30738—Sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00131—Tantalum or Ta-based alloys
Abstract
The invention discloses a kind of small-sized orthopedic operating tantalum bar system, including tantalum stick, it is characterised in that：Described device includes the protection pipe for accommodating tantalum stick; the both ends open of protection pipe; inner cavity is hollow; the strip groove consistent with tantalum stick length direction is wherein provided on tantalum stick side wall; circular groove is additionally provided on strip groove; the diameter of circular groove is more than the width of strip groove, and the system also includes connection strap, connection strap is made of the connecting rod for carrying connected ball.Present invention employs one layer of fender bracket of external package in tantalum stick, so design can ensure that tantalum stick will not be crushed when being implanted into embedded hole, ensure the integrality of tantalum stick.
Description
Technical field
The present invention relates to a kind of surgical instruments.
Background technology
The femoral joint of human body is very important component, in the case that lesion, such as joint failure occur for hip joint, needs
It takes out the tissue of necrosis and then some artificial materials is filled into femoral joint.The packing material used at present is mostly porous tantalum material
Material.During operation, first electricity consumption is drilled on femoral joint and drills, and then takes out joint tissue downright bad in hole, then tantalum stick is inserted hole
It is interior, finally with health broken bone tissue blind and sew up a wound.
But during implantation, tantalum stick needs to bear larger power, some tantalum sticks will be twisted off or last
It is knocked off when filling broken bone.
Invention content
The object of the present invention is to provide a kind of small-sized orthopedic operating tantalum bar system, protection tantalum stick will not occur during operation
It is broken.
To achieve these goals, using following technical scheme：
A kind of small-sized orthopedic operating tantalum bar system, including tantalum stick, it is characterised in that：Described device includes accommodating the protection of tantalum stick
Pipe, the both ends open of protection pipe, inner cavity is hollow, and it is recessed that the bar shaped consistent with tantalum stick length direction is wherein provided on tantalum stick side wall
Slot is additionally provided with circular groove on strip groove, and the diameter of circular groove is more than the width of strip groove, and the system is also wrapped
Connection strap is included, connection strap is made of the connecting rod for carrying connected ball.
The tantalum stick is made of porous smooth material.
The protection pipe is made of titanium alloy.
Present invention employs one layer of fender bracket of external package in tantalum stick, so design can ensure that tantalum stick is pre- in implantation
It will not be crushed during buried via hole, the integrality of guarantee tantalum stick, the combination of groove and connected ball on tantalum stick can cause more piece tantalum
Stick links together, the needs that difference drills when facilitating operation.
Description of the drawings
Fig. 1 is the structure diagram of tantalum stick；
Fig. 2 is the structure diagram of connection strap；
Fig. 3 is the structure diagram of protection pipe in the present invention；
Fig. 4 is the structure diagram of cleaning device in the present invention；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the vertical view of Fig. 4；
Fig. 7 is the vertical view of lift plate in Fig. 4；
Fig. 8 is rocking bar left view in Fig. 4；
Fig. 9 is the structure diagram of crush-cutting device in Fig. 4；
Figure 10 is the bottom view of Fig. 9；
Figure 11 is the structure diagram of gravitation ball；
Figure 12 is the bottom view of Figure 11；
Figure 13 is the structure diagram of cleaning band；
Figure 14 is the vertical view of Figure 13.
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments.
As shown in Fig. 1 to Figure 14, a kind of small-sized orthopedic operating tantalum bar system, including tantalum stick 1-1, described device includes holding
Receive the protection pipe 1-2 of tantalum stick, the both ends open of protection pipe, inner cavity is hollow, is wherein provided on tantalum stick side wall and tantalum stick length side
To consistent strip groove 1-3, circular groove 1-4 is additionally provided on strip groove, the diameter of circular groove is recessed more than bar shaped
The width of slot, the system also includes connection strap, connection strap is made of the connecting rod 1-6 for carrying connected ball 1-5.Connecting rod and item
Connected in star is adapted, and connected ball is adapted with circular groove.
In use, being drilled first using drill bit, then bad bone is dug out, protection pipe is put into drilling, by tantalum stick
The inclined surface interception of one end, is pressed into protection pipe, if the length of tantalum stick can not enough intercept one section, on two tantalum sticks by tantalum stick
Under fold, then fill in a connection strap, connection strap is embedded in the groove of upper and lower tantalum stick, thus, two sections of tantalum sticks composition
One complete tantalum stick finally strikes the top of real tantalum stick with broken bone again.
The small-sized orthopedic operating tantalum bar system is further included carries out clean cleaning device to the inner wall of protection pipe, wherein
Cleaning device includes pedestal 2, and the groove for placing protection pipe tube body is provided on pedestal, is set respectively in the two side walls of pedestal
Have into hole and portalling, into hole and portal corresponding with two openings of protection pipe tube body, be provided on the side wall into below hole
Saddle 4 into crush-cutting device 3 is provided with above hole, is being additionally provided with rocking bar 5 and cleaning band accommodates dress on the side wall into hole side
6 are put, lift plate 8 and dustbin 7 are provided on the side wall for side of portalling；
Cleaning device further includes cleaning band, and wiping villus is provided on cleaning band, also T-shaped with being staggered on cleaning band
First 10 and resistance knot 11；
Crush-cutting device includes accommodating chamber, and banking stop 3-3 is provided in accommodating chamber, lays gravitation ball 3- vertically in accommodating chamber
1, the diameter of gravitation ball is matched with the diameter of protection pipe tube body, and the T-slot for running through sphere, T connector are provided on gravitation ball
It is matched with T-slot, the vertical slots of T-slot are stuck on banking stop, and slice 3-2, crush-cutting device are provided at the rear portion of accommodating chamber
Top setting there are two linear motor, the telescopic rod of two linear motors is respectively used to the pushing to gravitation ball and control slice
Lifting；It is provided with made of elastic material in the bottom of accommodating chamber and falls into mouth 9, the diameter for falling into mouth is slightly less than gravitation ball
Diameter；
The output shaft of the bottom connection electric rotating machine of rocking bar, rocking bar top has square hole；
Lift plate is set diagonally downward, and the end set of lift plate has wedge-like opening；The bottom of lift plate is stuck in the side wall of pedestal
Sliding slot in, lift plate can slide up and down in sliding slot；
Wind spring is provided in clean bag storing apparatus, the end of cleaning band connect with wind spring and then twines on wind spring；
Compressed air is being additionally provided with into hole into Kong Chu；
When in use, first reed from protection pipe is removed, then protection pipe is placed into the groove on cleaning device pedestal, made
Two openings for obtaining protection pipe connect respectively on base side wall into hole and outlet, and then cleaning band is accommodated from cleaning band and is filled
Interior pull-out to be put, is placed on saddle, microcontroller control linear motor pressure telescopic rod, the lowermost gravitation ball extruding falls into mouth,
It falls into mouth deformation to support greatly, the decline of such gravitation ball, the T connector on cleaning band is squeezed into the T-slot of gravitation ball, is then pressed
The empty gas entering opening of contracting sprays compressed air, pushes gravitation ball that cleaning band is driven to overcome the pulling force of wind spring in clean bag storing apparatus and edge
Protection pipe pipe body movement, although having larger gap or hole in protection pipe, since compressed air flow velocity is bigger, simultaneously
Also due to the diameter of gravitation ball is matched with the direct of tube body, therefore gravitation ball also can be more single than more smoothly advancing in tube body
Piece machine control rocking bar keeps horizontal, and clean bag is slowly passed through out of rocking bar square hole, when gravitation ball, which moves to, to portal, weight
Power ball drops out, and microcontroller control compressed air stops, and due to the effect of gravity, gravitation ball can move downward, and have passed through lifting
After piece, dustbin is fallen into.The slightly smaller square hole of resistivity knot on rocking bar can block resistance knot, and then, microcontroller control is waved
Bar is downward, and gravitation ball is promoted, and since lift plate is set diagonally downward, when gravitation ball moves upwards, is blocked by lift plate,
But at this point, lift plate meeting upward sliding, when rocking bar moves to bottom, lift plate moves to topmost, so repeatedly, clearly
Clean band meeting side-to-side movement, side-to-side movement so will clean tubular body using the villus on cleaning band, repeatedly
It can be clean after several times.
After clean, rocking bar is waved to the bottom of its rocking tendency, and gravity head is stuck in the wedge of lift plate at this time
In shape slot, lift plate rises to highest point, and entire cleaning band is tightened up, and microcontroller control linear motor output rod declines, pressure
Another gravitation ball, second T connector of cleaning band are snapped into the T-slot of gravitation ball, then, microcontroller control straight-line electric
Machine, which will be sliced, to be declined, and cuts off cleaning band, since the effect of gravity is fallen into dustbin, cleanup crew takes such first segment cleaning band
Lower tube body, it is possible to carry out further disinfection.Rocking bar reversely rotates so that vertical shape of the rocking bar to square hole upwards
State avoids resistance knot, and if desired tube body, is just placed in the groove of cleaning device, then microcontroller by automated cleaning tube body again
Opening compressed air pushes gravitation ball to pass through tube body, and after resistance knot leaves rocking bar range, rocking bar is by rotating to initial water
Prosposition such as puts at next resistance knot to be blocked, and then step described above is cleaned repeatedly.Such cleaning to tube body
It can do and automatically complete, improve clean efficiency, reduce the time of medical staff.
Claims (3)
1. a kind of small-sized orthopedic operating tantalum bar system, including tantalum stick, it is characterised in that：Described device includes accommodating the guarantor of tantalum stick
Pillar, the both ends open of protection pipe, inner cavity is hollow, and it is recessed that the bar shaped consistent with tantalum stick length direction is wherein provided on tantalum stick side wall
Slot is additionally provided with circular groove on strip groove, and the diameter of circular groove is more than the width of strip groove, and the system is also wrapped
Connection strap is included, connection strap is made of the connecting rod for carrying connected ball.
2. small-sized orthopedic operating tantalum bar system as described in claim 1, it is characterised in that：The tantalum stick is porous smooth material
It is made.
3. small-sized orthopedic operating tantalum bar system as described in claim 1, it is characterised in that：The protection pipe is titanium alloy system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256595.2A CN108261260A (en) | 2016-12-30 | 2016-12-30 | Small-sized orthopedic operating tantalum bar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256595.2A CN108261260A (en) | 2016-12-30 | 2016-12-30 | Small-sized orthopedic operating tantalum bar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108261260A true CN108261260A (en) | 2018-07-10 |
Family
ID=62754434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256595.2A Withdrawn CN108261260A (en) | 2016-12-30 | 2016-12-30 | Small-sized orthopedic operating tantalum bar system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108261260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409836A1 (en) * | 1994-03-22 | 1995-09-28 | Draenert Klaus | Device for the mechanical protection of an implant or graft when inserted into and / or remaining in a living body |
| US6319255B1 (en) * | 1996-12-18 | 2001-11-20 | Eska Implants Gmbh & Co. | Prophylactic implant against fracture of osteoporosis-affected bone segments |
| CN103237514A (en) * | 2004-08-09 | 2013-08-07 | 西-博恩公司 | Systems and methods for fixation or fusion of bone by using compressive implants |
| CN104523325A (en) * | 2014-12-10 | 2015-04-22 | 哈尔滨市第一医院 | Device for repairing bone shortcomings and manufacturing method thereof |
| CN105662655A (en) * | 2016-03-16 | 2016-06-15 | 张黎 | Hand and foot bone defect implant |
-
2016
- 2016-12-30 CN CN201611256595.2A patent/CN108261260A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409836A1 (en) * | 1994-03-22 | 1995-09-28 | Draenert Klaus | Device for the mechanical protection of an implant or graft when inserted into and / or remaining in a living body |
| US6319255B1 (en) * | 1996-12-18 | 2001-11-20 | Eska Implants Gmbh & Co. | Prophylactic implant against fracture of osteoporosis-affected bone segments |
| CN103237514A (en) * | 2004-08-09 | 2013-08-07 | 西-博恩公司 | Systems and methods for fixation or fusion of bone by using compressive implants |
| CN104523325A (en) * | 2014-12-10 | 2015-04-22 | 哈尔滨市第一医院 | Device for repairing bone shortcomings and manufacturing method thereof |
| CN105662655A (en) * | 2016-03-16 | 2016-06-15 | 张黎 | Hand and foot bone defect implant |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180710 |
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| WW01 | Invention patent application withdrawn after publication |