CN202960706U - Acetabular bone cement pressurizer - Google Patents
Acetabular bone cement pressurizer Download PDFInfo
- Publication number
- CN202960706U CN202960706U CN 201220585560 CN201220585560U CN202960706U CN 202960706 U CN202960706 U CN 202960706U CN 201220585560 CN201220585560 CN 201220585560 CN 201220585560 U CN201220585560 U CN 201220585560U CN 202960706 U CN202960706 U CN 202960706U
- Authority
- CN
- China
- Prior art keywords
- bone cement
- acetabular bone
- handle
- pressurizing
- model
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an acetabular bone cement pressurizer. The head end of the acetabular bone cement pressurizer is provided with a pressurizing head; the tail end of the acetabular bone cement pressurizer is provided with a handle; and the pressurizing head is connected with the handle through a pressurizing rod. In the acetabular bone cement pressurizer disclosed by the utility model, the pressurizing head is made of a silica gel material and has elasticity, the pressurizing head can vary along with the shape of the inner cavity of an acetabulum when a user applies pressure to the pressurizing head through the handle, and bone cement is fully pressurized into the inner wall of the acetabulum and permeates into micropores, so that the holding force between the bone cement and the acetabulum is increased, and a firm fixing effect is achieved. Different models of pressurizing heads can be adopted according to the size of the acetabulum, and the universal pressurizing rod and the handle are assembled in a matching way, so that the clinical requirements can be met.
Description
Technical field
This utility model relates to the technical field of bone surgery set, is that a kind of bone cement that can make fully is pressed in acetabular bone inwall and infiltration into microporous specifically, and the acetabular bone that has increased the hold of bone cement and acetabular bone is settled the bone cement prelum.
Background technology
At present clinically, the doctor generally adopts finger that bone cement is filled to the acetabular bone inner chamber in artificial mode, then with the full hip acetabular bone implant into body that superelevation divides polyethylene to make, then with finger, unnecessary bone cement is removed, and is inconvenient to operate.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of bone cement that can make and fully is pressed in acetabular bone inwall and infiltration into microporous, and the acetabular bone that has increased the hold of bone cement and acetabular bone is settled the bone cement prelum.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is:
Acetabular bone of the present utility model is settled the bone cement prelum, and its head end arranges polishing head, and its tail end arranges handle, interconnects by pressure rod between polishing head and handle.
This utility model can also adopt following technical measures:
Described polishing head is outstanding spherical structure.
Advantage and the good effect that the utlity model has are:
Acetabular bone of the present utility model is settled in the bone cement prelum, polishing head adopts silica gel material to make, has elasticity, when user is exerted pressure to polishing head by handle, polishing head can change along with the shape of acetabular bone inner chamber, makes bone cement fully be pressed into the acetabular bone inwall, and in infiltration into microporous, increase the hold of bone cement and acetabular bone, played strong fixing effect.Polishing head is divided into different models by the size of acetabular bone, adopts general pressure rod and handle to assemble cooperation, can satisfy clinical needs.
Description of drawings
Fig. 1 is the structural representation that acetabular bone of the present utility model is settled the bone cement prelum;
Fig. 2 is the side view that acetabular bone of the present utility model is settled polishing head in the bone cement prelum.
The specific embodiment
Referring to drawings and Examples, this utility model is described in detail.
Fig. 1 is the structural representation that acetabular bone of the present utility model is settled the bone cement prelum; Fig. 2 is the side view that acetabular bone of the present utility model is settled polishing head in the bone cement prelum.
To shown in Figure 2, acetabular bone of the present utility model is settled the bone cement prelum as Fig. 1, and its head end arranges polishing head 1, and its tail end arranges handle 2, interconnects by pressure rod 3 between polishing head and handle.
Polishing head 1 is inserted in use in the acetabular bone inner chamber and is pressed into bone cement for outstanding spherical structure.
Acetabular bone of the present utility model is settled in the bone cement prelum, polishing head 1 adopts silica gel material to make, has elasticity, when user is exerted pressure to polishing head by handle 2, polishing head can change along with the shape of acetabular bone inner chamber, makes bone cement fully be pressed into the acetabular bone inwall, and in infiltration into microporous, increase the hold of bone cement and acetabular bone, played strong fixing effect.Polishing head is divided into different models by the size of acetabular bone, adopts general pressure rod and handle to assemble cooperation, can satisfy clinical needs.
the above, it is only preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, although this utility model with preferred embodiment openly as above, yet, be not to limit this utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (2)
1. an acetabular bone is settled the bone cement prelum, it is characterized in that: above-mentioned acetabular bone settles the head end of bone cement prelum that polishing head is set, and its tail end arranges handle, interconnects by pressure rod between polishing head and handle.
2. acetabular bone according to claim 1 is settled the bone cement prelum, it is characterized in that: polishing head is outstanding spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585560 CN202960706U (en) | 2012-11-08 | 2012-11-08 | Acetabular bone cement pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585560 CN202960706U (en) | 2012-11-08 | 2012-11-08 | Acetabular bone cement pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960706U true CN202960706U (en) | 2013-06-05 |
Family
ID=48501845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585560 Expired - Lifetime CN202960706U (en) | 2012-11-08 | 2012-11-08 | Acetabular bone cement pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960706U (en) |
-
2012
- 2012-11-08 CN CN 201220585560 patent/CN202960706U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201899583U (en) | Monomer femoral stem prosthesis | |
| CN202665752U (en) | Hemipelvic prosthesis for patient with complete ilium or acetabulum removed | |
| CN202960706U (en) | Acetabular bone cement pressurizer | |
| CN203328856U (en) | Simply combined hip joint | |
| CN203417277U (en) | Artificial hip joint handle | |
| CN203354704U (en) | Caput femoris artificial prosthesis | |
| CN203195803U (en) | Artificial joint capable of being firmly connected | |
| CN105496518A (en) | Multifunctional puncture sheath | |
| CN202740141U (en) | Polymer tooth socket with artificial teeth | |
| CN203303196U (en) | Human body hip-joint | |
| CN201642272U (en) | Cover type positioning head catcher | |
| CN204698893U (en) | A kind of urinal for women | |
| CN201319949Y (en) | Mascara stick with mirror | |
| CN201823084U (en) | Disposable bag for oncology department | |
| CN209629910U (en) | Fracture of humerus bone cement prosthese and its mold | |
| CN202313048U (en) | Mouth wash bottle | |
| CN201657943U (en) | Lip cream | |
| CN203408131U (en) | Hip joint femoral component prosthesis | |
| CN202859346U (en) | Dental implant | |
| CN215426885U (en) | Obstetrical medicine applicator | |
| CN203328865U (en) | Hip joint stem replacement | |
| CN205658543U (en) | Familial system makes device of lipstick | |
| CN101828948A (en) | Slip resistant femoral head extirpator | |
| CN201664373U (en) | Inflatable earplug | |
| CN203154516U (en) | Tracheal catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |