CN110123494A - Femoral prosthesis resetting apparatus in Replacement of Hip Joint - Google Patents
Femoral prosthesis resetting apparatus in Replacement of Hip Joint Download PDFInfo
- Publication number
- CN110123494A CN110123494A CN201910463001.2A CN201910463001A CN110123494A CN 110123494 A CN110123494 A CN 110123494A CN 201910463001 A CN201910463001 A CN 201910463001A CN 110123494 A CN110123494 A CN 110123494A
- Authority
- CN
- China
- Prior art keywords
- replacement
- sled
- hip joint
- femoral prosthesis
- screw thread
- 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.)
- Granted
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
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4601—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for introducing bone substitute, for implanting bone graft implants or for compacting them in the bone cavity
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4607—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of hip femoral endoprostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/101—Clamping means for connecting accessories to the operating table
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
Abstract
The present invention provides femoral prosthesis resetting apparatus in a kind of Replacement of Hip Joint, including hooking splenium, sled splenium, fixed part, switching part is set between the hook splenium and sled splenium, after above structure is assembled, it is connect with operating bed side crossbeam, can be conveniently used for that femoral prosthesis being reset in acetabular bone in Replacement of Hip Joint.The device simple structure is resetted and is easy, operates conveniently in art, saves patient's physical strength.
Description
Technical field
The invention belongs to prosthese resetting technique field in Replacement of Hip Joint, especially a kind of artificial hip joint replacing
Femoral prosthesis resetting apparatus in art.
Background technique
Artificial total hip arthroplasty is current treatment hip joint whole Terminal Disease such as avascular necrosis of femoral head, rheumatoid
Property the diseases such as arthritis, osteoarthritis best means, but after the completion of femoral prosthesis is placed in operation, how more convenient to have
Femoral prosthesis is reset in manual acetabulum or dissects in acetabular bone by effect ground, patient's difficulties often.Its reason is attributed to hip
Periarticular soft tissues due to be chronically in abnormal mechanical environment or Repeated Operation formed scar, a large amount of osteoproliferation or
Numerous reasons such as soft tissue contracture, poor ductility, scar proliferation cause femoral prosthesis reset in artificial total hip arthroplasty tired
Difficulty, especially in middle severe congenital hip dysplasia patient, how to reset femoral prosthesis is even more a great problem.In art
In order to reset femoral prosthesis, while causing largely to consume to patient's physical strength, it has to widely carry out soft tissue pine
Solution, removing, cutting, affect postoperative rehabilitation process, increase complication occurrence risk.It there is no and can be closed in artificial coxa at present
It assists patient to carry out apparatus laborsaving, convenient, that femoral prosthesis reset is effectively performed in section displacement technique to occur.
Summary of the invention
The purpose of the present invention is to provide femoral prosthesis resetting apparatuses in a kind of Replacement of Hip Joint, for facilitating art
Femoral prosthesis is more conveniently and efficiently reset in manual acetabulum or dissects in acetabular bone in Replacement of Hip Joint by person, mentions
High procedure efficiency shortens operating time, reduces operation wound, improves surgical effect, facilitates clinical application.
In order to solve the above technical problems, the present invention is achieved by the following scheme:
Femoral prosthesis resetting apparatus in a kind of Replacement of Hip Joint, including splenium, sled splenium, fixed part are hooked, it is described
It hooks and switching part is set between splenium and sled splenium, after above structure is assembled, connect with operating bed side crossbeam, be used for people
Femoral prosthesis is reset in acetabular bone in work hip replacement.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, the hook splenium include hooking compression bar, institute
Stating and hooking compression bar one end is question mark shaped pressure head, and indenter tip is the blunt round being tapered.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, the switching part include horseshoe frame, connect
Extension bar, adapting rod, the horseshoe frame setting are in Horseshoe bifurcated, side aperture in the hook compression bar tail end；The connecting rod
For rodlike metal structure, external screw thread is arranged in one end；The adapting rod is rodlike metal, and the aperture of tail end side, head end is provided with 2
Jack；In connecting rod insertion horseshoe frame side hole, it is then passed through in the side aperture of adapting rod tail end, then worn by horseshoe frame opposite side
Out, connecting rod is locked in horseshoe frame with connection bolt.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, the sled splenium include sled compression bar, institute
Sled compression bar is stated as long straight metallic rod, one end is arc-shaped, has handle.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, the fixed part include fixing clip,
Collet, sled pressure bolt, the fixing clip are C-shaped configuration, and one end is metal dentation, other end aperture, with internal screw thread in hole；It is described
The side aperture of fixing clamp block portion, band internal screw thread, the fixing clip are securely connect with operating bed in hole.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, the sled pressure bolt is the rodlike knot of metal
Structure, body portion are provided with 3 jacks, and head end constriction has external screw thread,
The external screw thread and the internal screw thread of fixing clamp block portion side aperture match, and the sled presses bolt head end narrowing portion
Divide and is screwed into the aperture of fixing clip side to appropriate depth；In one hole of sled compression bar one end insertion switching rod head end, then
Insertion is fixed in a hole in the sled pressure body portion on the crossbeam of operating bed side.
Femoral prosthesis resetting apparatus in Replacement of Hip Joint as described above, described collet one end are metal dentation,
One end is to expand hexagon handle, and body portion has external screw thread, the internal screw thread phase of the external screw thread and fixing clip other end aperture
Match.
Compared with prior art, the advantages and positive effects of the present invention are: femur in Replacement of Hip Joint of the present invention
Prosthese resetting apparatus is formed by combination unit, it is convenient to pressure reinforcing is prized by lever, it will be difficult in Replacement of Hip Joint
In renaturation artificial thigh bone drop-down indentation manual acetabulum or dissection acetabular bone, especially for the trouble of congenital hip dysplasia
Person reduces excessive interference and damage to soft tissue without carrying out excessive soft tissue release and cutting.Structure construction letter
It is single, it is operated conveniently in art, reduces patient and reset fatigue；And convenient for adjusting, gradually resets, neural group can be avoided to a certain extent
The excessive drawing knitted.Since the presence of horseshoe frame, connecting rod and adapting rod can be eliminated and vertically be answered during sled pressure reinforcing
Power, the efficiency for lower pulling force of improving the standard reduce the generation of fatigue and complication in art.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural schematic diagram of the present invention for hooking compression bar；
Fig. 2 is the assembly structure diagram of the present invention for hooking compression bar and switching part；
Fig. 3 is the structural schematic diagram of sled compression bar of the present invention；
Fig. 4 is the structural schematic diagram of fixed part of the present invention；
Fig. 5 is the structural schematic diagram of sled pressure bolt of the present invention；
Fig. 6 is integral assembling structure when femoral prosthesis resetting apparatus is applied in Replacement of Hip Joint of the present invention
Schematic diagram.
Specific embodiment
In artificial total hip arthroplasty, especially for the congenital hip dysplasia patient of height dislocation, such as
Displaced femoral prosthesis is reset in acetabular bone by what simple and effectively, often perplexs a big problem of operative doctor.Due to soft
Numerous reasons such as contracture of tissue, poor ductility, scar proliferation manually push merely by patient, are difficult to reset femoral prosthesis
To acetabular bone.While causing largely to consume to patient's physical strength, it has to carry out wider soft tissue release, remove, cut
It is disconnected, postoperative rehabilitation process is affected, complication occurrence risk is increased.The present invention is to solve problems to design a kind of artificial
Femoral prosthesis resetting apparatus in joint replacement, can assist patient carried out in artificial total hip arthroplasty it is laborsaving, convenient,
Femoral prosthesis reset is effectively performed.
With reference to the accompanying drawing, implementation of the invention is specifically described by specific embodiment:
The present embodiment proposes femoral prosthesis resetting apparatus in a kind of Replacement of Hip Joint, certain mechanical strong by having
The metal or alloy of degree is made, which includes hooking splenium, sled splenium, fixed part, hooks and is arranged between splenium and sled splenium
Switching part after being assembled above structure, is connect with operating bed side crossbeam, is used for femur in Replacement of Hip Joint
Prosthese is reset in acetabular bone.Specifically,
As shown in Figure 1, 2, hooking splenium includes hooking compression bar 10, and hook 10 one end of compression bar is question mark shaped pressure head 11, and indenter tip is
The blunt round being tapered.Switching part includes horseshoe frame 20, connecting rod 30, adapting rod 40, and the setting of horseshoe frame 20 is hooking compression bar tail
End is in Horseshoe bifurcated, and side aperture is inserted into for connecting rod 30, and connecting rod 30 is rodlike metal structure, and one end setting is outer
Screw thread；Determined with connection bolt lock to horseshoe frame 20 30 one end of connecting rod.
Adapting rod 40 is rodlike metal structure, and the aperture of tail end side is inserted into for connecting rod 30, and head end is provided with 2 jacks.Even
Extension bar 30 is inserted into 20 side hole of horseshoe frame, is then passed through in 40 tail end side aperture of adapting rod, then be pierced by by 20 opposite side of horseshoe frame,
Connecting rod is locked in horseshoe frame 20 with connection bolt.
As shown in figure 3, sled splenium includes sled compression bar 50, sled compression bar 50 is long straight metallic rod, and one end is arc-shaped, has handle
Hand.
As shown in figure 4, fixed part 60 includes fixing clip 61, collet 62, sled pressure bolt 63, fixing clip 61 is C-shaped configuration,
One end is metal dentation, and other end aperture is screwed into internal screw thread in hole for collet 62；Fixing clamp block portion side aperture, in hole
Band internal screw thread is screwed into for sled pressure bolt；Fixing clip 61 is securely connect with operating bed.
As shown in figure 5, sled pressure bolt 63 is metal club shaped structure, body portion is provided with 3 jacks, and head end constriction has external screw thread,
The external screw thread and the internal screw thread of fixing clip 61 body portions side aperture match, and sled pressure 63 head end narrowed portion of bolt is screwed into fixing clamp
To appropriate depth in the aperture of block side；
62 one end of collet is metal dentation, and one end is to expand hexagon handle, and body portion has an external screw thread, the external screw thread and solid
The internal screw thread of 61 other end aperture of clamp block matches.In a hole for prizing 50 one end of compression bar insertion, 40 head end of adapting rod, then insert
In a hole for entering to be fixed on the sled pressure 63 body portion of bolt on the crossbeam of operating bed side.
As shown in fig. 6, femoral prosthesis resetting apparatus when in use, will first be fixed in the present embodiment Replacement of Hip Joint
Fixture block 61 is inserted into operating bed side crossbeam, makes to connect above 61 upper metal dentalation of fixing clip and operating bed side crossbeam
Hexagon handle is expanded in touching, then hand-held 62 one end of collet, collet 62 is inserted into the aperture of 61 one end of fixing clip, makes collet 62
External screw thread is screwed into the internal screw thread of 61 aperture of fixing clip, until the metal-toothed of collet one end is contacted with operating bed side below the crossbeam
And tighten, such fixing clip 61 is securely connect with operating bed；Sled pressure 63 head end narrowed portion of bolt is screwed into fixing clip 61 again
To appropriate depth in the aperture of side.The threaded hole of the indenter tip insertion artificial full-hip joint femoral prosthesis shoulder of compression bar 10 will be hooked
It is interior, or pressure head question mark shaped recess is pressed in artificial full-hip joint femoral prosthesis neck；Connecting rod 30 is inserted into 20 side of horseshoe frame
It in hole, is then passed through in 40 tail end side aperture of adapting rod, then be pierced by by 20 opposite side of horseshoe frame, rod lock will be connected with connection bolt
In horseshoe frame, adapting rod 40 can rotate in connecting rod 30 at this time.
By in a hole for prizing 50 one end of compression bar insertion, 40 head end of adapting rod, it is inserted into and is fixed on the crossbeam of operating bed side
Sled pressure 63 body portion of bolt a hole in, adjustment sled pressure bolt 63 is screwed into the depth of fixing clip 61, makes direction and the sled compression bar in hole
It is identical.At this point, hand-held sled 50 one end handle of compression bar, such as the arrow direction in Fig. 6, gradually reinforcing pushes sled compression bar 50, can make
Artificial full-hip joint femoral prosthesis gradually caudad moves, until acetabular bone is horizontal, then plus with a small amount of side thrust, hip can be made to close
It saves and successfully resets.
The resetting apparatus of the present embodiment is convenient to prize pressure reinforcing by lever, by irreducible in Replacement of Hip Joint
In artificial thigh bone drop-down indentation manual acetabulum or dissection acetabular bone, especially for the patient of congenital hip dysplasia,
Without carrying out excessive soft tissue release and cutting, reduce excessive interference and damage to soft tissue.Due to horseshoe frame, connecting rod
With the presence of adapting rod, adapting rod can rotate in connecting rod, during sled pressure reinforcing, can eliminate vertical stress, improve
The efficiency of horizontal lower pulling force reduces the generation of fatigue and complication in art.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (7)
1. femoral prosthesis resetting apparatus in a kind of Replacement of Hip Joint, it is characterised in that: including hooking splenium, prizing splenium, solid
Determine portion, switching part to be arranged between the hook splenium and sled splenium, after above structure is assembled, connect with operating bed side crossbeam
It connects, for femoral prosthesis to be reset in acetabular bone in Replacement of Hip Joint.
2. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 1, it is characterised in that: the hook pressure
Portion includes hooking compression bar, and described hook compression bar one end is question mark shaped pressure head, and indenter tip is the blunt round being tapered.
3. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 2, it is characterised in that: the switching
Portion includes horseshoe frame, connecting rod, adapting rod, and the horseshoe frame setting is in Horseshoe bifurcated, side in the hook compression bar tail end
Aperture；The connecting rod is rodlike metal structure, and external screw thread is arranged in one end；The adapting rod is rodlike metal, tail end side
Aperture, head end are provided with 2 jacks；In connecting rod insertion horseshoe frame side hole, it is then passed through in the side aperture of adapting rod tail end,
It is pierced by by horseshoe frame opposite side, connecting rod is locked in horseshoe frame again with connection bolt.
4. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 3, it is characterised in that: the sled pressure
Portion includes sled compression bar, and the sled compression bar is long straight metallic rod, and one end is arc-shaped, has handle.
5. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 4, it is characterised in that: the fixation
Portion includes fixing clip, collet, sled pressure bolt, and the fixing clip is C-shaped configuration, and one end is metal dentation, other end aperture, hole
Interior band internal screw thread；Fixing clamp block portion side aperture, band internal screw thread, the fixing clip are connect with operating bed in hole.
6. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 5, it is characterised in that: the sled pressure
Bolt is metal club shaped structure, and body portion is provided with 3 jacks, and head end constriction has external screw thread, the external screw thread and the fixing clamp block
The internal screw thread of portion side aperture matches, and the sled pressure bolt head end narrowed portion is screwed into the aperture of fixing clip side；The sled
In one hole of compression bar one end insertion switching rod head end, it is inserted into the one of the sled pressure body portion being fixed on the crossbeam of operating bed side
In a hole.
7. femoral prosthesis resetting apparatus in Replacement of Hip Joint according to claim 5, it is characterised in that: the collet
One end is metal dentation, and one end is to expand hexagon handle, and body portion has external screw thread, which opens with the fixing clip other end
The internal screw thread in hole matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463001.2A CN110123494B (en) | 2019-05-30 | 2019-05-30 | Femoral prosthesis resetting device in artificial hip joint replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463001.2A CN110123494B (en) | 2019-05-30 | 2019-05-30 | Femoral prosthesis resetting device in artificial hip joint replacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110123494A true CN110123494A (en) | 2019-08-16 |
| CN110123494B CN110123494B (en) | 2023-07-18 |
Family
ID=67583038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910463001.2A Active CN110123494B (en) | 2019-05-30 | 2019-05-30 | Femoral prosthesis resetting device in artificial hip joint replacement |
Country Status (1)
| Country | Link |
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| CN (1) | CN110123494B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081410A (en) * | 2021-04-06 | 2021-07-09 | 山东大学齐鲁医院(青岛) | Forward-pushing type hip joint resetting device |
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| US4995875A (en) * | 1988-05-27 | 1991-02-26 | Cecil Coes | Femoral elevating tool |
| WO2001047423A1 (en) * | 1999-12-28 | 2001-07-05 | Markus Uttikal | Surgical instrument |
| US6315718B1 (en) * | 1999-10-04 | 2001-11-13 | Minnesota Scientific, Inc. | Method for hip retraction |
| WO2010054836A2 (en) * | 2008-11-14 | 2010-05-20 | Hans Haindl | Clamp mounting |
| CN201727550U (en) * | 2010-08-09 | 2011-02-02 | 钱建民 | Tensioning rope built-in operation retractor |
| CN202146323U (en) * | 2011-07-14 | 2012-02-22 | 舒勇 | Posterolateral approach bone lever for hip replacement |
| EP2471464A1 (en) * | 2011-01-04 | 2012-07-04 | Universitätsklinikum Münster | Surgical or medical retractor device |
| CN203935218U (en) * | 2014-05-14 | 2014-11-12 | 北京威高亚华人工关节开发有限公司 | Can beating type surgery tractor |
| CN204618492U (en) * | 2015-03-25 | 2015-09-09 | 胡懿郃 | A kind of femur skid plate |
| CN204931817U (en) * | 2015-08-19 | 2016-01-06 | 遵义医学院附属医院 | Hip-joint repositioning device |
| CN205215290U (en) * | 2015-12-16 | 2016-05-11 | 嘉思特华剑医疗器材(天津)有限公司 | Hip joint is drag hook suit for minimal access surgery |
| CN206603792U (en) * | 2016-12-21 | 2017-11-03 | 谭美云 | Acetabular bone leading edge pull hook |
| CN107802267A (en) * | 2017-12-03 | 2018-03-16 | 贵阳中医学院第二附属医院 | Femur side front inclination angle measurement mechanism and measuring method in Replacement of Hip Joint |
| CN207604972U (en) * | 2017-04-01 | 2018-07-13 | 上海市浦东医院 | Group drag hook for the minimally invasive artificial femoral head replacement of SuperPath approaches |
| CN210144808U (en) * | 2019-05-30 | 2020-03-17 | 青岛大学附属医院 | Femoral prosthesis resetting device in artificial hip joint replacement |
-
2019
- 2019-05-30 CN CN201910463001.2A patent/CN110123494B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995875A (en) * | 1988-05-27 | 1991-02-26 | Cecil Coes | Femoral elevating tool |
| US6315718B1 (en) * | 1999-10-04 | 2001-11-13 | Minnesota Scientific, Inc. | Method for hip retraction |
| WO2001047423A1 (en) * | 1999-12-28 | 2001-07-05 | Markus Uttikal | Surgical instrument |
| WO2010054836A2 (en) * | 2008-11-14 | 2010-05-20 | Hans Haindl | Clamp mounting |
| CN201727550U (en) * | 2010-08-09 | 2011-02-02 | 钱建民 | Tensioning rope built-in operation retractor |
| EP2471464A1 (en) * | 2011-01-04 | 2012-07-04 | Universitätsklinikum Münster | Surgical or medical retractor device |
| CN202146323U (en) * | 2011-07-14 | 2012-02-22 | 舒勇 | Posterolateral approach bone lever for hip replacement |
| CN203935218U (en) * | 2014-05-14 | 2014-11-12 | 北京威高亚华人工关节开发有限公司 | Can beating type surgery tractor |
| CN204618492U (en) * | 2015-03-25 | 2015-09-09 | 胡懿郃 | A kind of femur skid plate |
| CN204931817U (en) * | 2015-08-19 | 2016-01-06 | 遵义医学院附属医院 | Hip-joint repositioning device |
| CN205215290U (en) * | 2015-12-16 | 2016-05-11 | 嘉思特华剑医疗器材(天津)有限公司 | Hip joint is drag hook suit for minimal access surgery |
| CN206603792U (en) * | 2016-12-21 | 2017-11-03 | 谭美云 | Acetabular bone leading edge pull hook |
| CN207604972U (en) * | 2017-04-01 | 2018-07-13 | 上海市浦东医院 | Group drag hook for the minimally invasive artificial femoral head replacement of SuperPath approaches |
| CN107802267A (en) * | 2017-12-03 | 2018-03-16 | 贵阳中医学院第二附属医院 | Femur side front inclination angle measurement mechanism and measuring method in Replacement of Hip Joint |
| CN210144808U (en) * | 2019-05-30 | 2020-03-17 | 青岛大学附属医院 | Femoral prosthesis resetting device in artificial hip joint replacement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081410A (en) * | 2021-04-06 | 2021-07-09 | 山东大学齐鲁医院(青岛) | Forward-pushing type hip joint resetting device |
| CN113081410B (en) * | 2021-04-06 | 2023-01-13 | 山东大学齐鲁医院(青岛) | Forward-pushing type hip joint resetting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110123494B (en) | 2023-07-18 |
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