CN101810495B - Retraction Exposure Locator for Artificial Hip Replacement - Google Patents
Retraction Exposure Locator for Artificial Hip Replacement Download PDFInfo
- Publication number
- CN101810495B CN101810495B CN2010101436490A CN201010143649A CN101810495B CN 101810495 B CN101810495 B CN 101810495B CN 2010101436490 A CN2010101436490 A CN 2010101436490A CN 201010143649 A CN201010143649 A CN 201010143649A CN 101810495 B CN101810495 B CN 101810495B
- Authority
- CN
- China
- Prior art keywords
- hook
- hole
- connecting rod
- layer tissue
- retracting
- 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 - Fee Related
Links
- 238000011540 hip replacement Methods 0.000 title 1
- 210000004394 hip joint Anatomy 0.000 claims abstract description 13
- 210000004197 pelvis Anatomy 0.000 claims abstract description 12
- 210000000988 bone and bone Anatomy 0.000 claims description 21
- 210000001519 tissue Anatomy 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 210000004872 soft tissue Anatomy 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 11
- 210000001364 upper extremity Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 241000817702 Acetabula Species 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
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Abstract
The invention relates to an artificial hip joint replacing-retracting-exposing positioner which belongs to medical appliances. The top side part and one side part of the n-shaped frame are respectively sheathed with a first elastic clamp seat assembly and a second elastic clamp seat assembly; a draw hook connecting rod and a sharp hook connecting rod are respectively inserted on the first elastic clamp seat assembly and the second elastic clamp seat assembly; a pelvis obturator foramen long-handle draw hook and an acetabula front-edge exposing-positioning sharp hook sleeve are respectively connected to the draw hook connecting rod and the sharp hook connecting rod through an adjustment through hole A and an adjustment through hole B; the ends on both sides of the n-shaped frame are respectively provided with a shallow-layer tissue retracting-positioning hook and a positioning column; a parenchyma retracting hook is sheathed on the positioning column through an adjustment through hole C; a shallow-layer tissue retracting-positioning brace rod is fixed on a shallow-layer tissue retracting-positioning hook; and an acetabula upper edge retracting-positioning pin is arranged on the outer side of the open end of the n-shaped frame. The invention has the advantages of simple structure, convenient use, reliable operation, accurate and stable operative field range, and is beneficial to ensuring the operation quality and enhancing the operation efficiency.
Description
Technical field
The invention belongs to medical apparatus and instruments, relates generally to a kind of orthopaedics artificial hip joint replacing operating theater instruments.
Background technology
At present, when carrying out the artificial hip joint replacing operation, after cutting skin and soft tissue layer, all needing to retract hook plate, pelvis closed pore hook plate and acetabular bone leading edge by the hand-held respectively soft tissue of four complementary medical workers appears hook plate and with manpower soft tissue is drawn back, make the hip joint position expose the wild scope of enough arts, so that operation technique is finished.But, because determining of the wild scope of art is by the hand-held respectively four hook plate manpowers control of four operation paraprofessional personnel, and operating time is longer again, the variation of the wild scope of art often takes place to cause because of the change of traction force size, the wild scope instability of art, even the phenomenon of hook plate slippage from the positions such as soft formation tissue takes place, not only surgical staff is many, labor intensity big, it is difficult to control, and reduced the convenience of operation technique and the efficient of performing the operation, even affect operation quality and medical effect.
Summary of the invention
The purpose of the invention is exactly the problem that exists at above-mentioned prior art, design provides a kind of medical treatment special-purpose artificial hip joint replacing-retracting-exposing positioner, reaches to reduce the wild scope of art in operation paraprofessional personnel, the operation and stablize, make things convenient for operation technique, improve operation efficient, guarantee the purpose of operation quality.
The basic design of the invention is, artificial hip joint replacing-retracting-exposing positioner comprises that the acetabular bone upper limb struts locating pin, the suit first elasticity holder assembly and the second elasticity holder assembly of the movable adjusting of difference on the position, limit, top side of a ∏ type support body and side position, drag hook connecting rod and sharp hook connecting rod are installed in inserting respectively on the first elasticity holder assembly and the second elasticity holder assembly, being provided with the pelvis closed pore long handle drag hook of regulating through hole A is connected on the drag hook connecting rod by regulating through hole A cover, the acetabular bone leading edge that has adjusting through hole B appears the locating tip hook and is connected on the sharp hook connecting rod by regulating through hole B cover, equipped respectively shallow layer tissue retracts location hook and reference column on position, ∏ type support body dual-side termination, being provided with the soft tissue hook retractor of regulating through hole C is sleeved on the reference column by regulating through hole C, retract in shallow layer tissue and to install shallow layer tissue on the location hook and retract positioning supporting rod, the acetabular bone upper limb struts locating pin and is configured in the ∏ type support body opening outside, shallow layer tissue retracts location hook, pelvis closed pore long handle drag hook, the hook side that the acetabular bone leading edge appears locating tip hook and soft tissue hook retractor all is positioned at ∏ type support body inboard, and shallow layer tissue retracts positioning supporting rod integral body and is positioned at ∏ type support body inboard.
The invention is simple in structure, and is cheap for manufacturing cost, convenient to use, and the wild scope of art is accurately stable, has not only reduced several operation paraprofessional personnel, and help the performing the operation assurance of quality and the raising of operation efficient.
Description of drawings
Fig. 1 is the overall assembly structure sketch map of artificial hip joint replacing-retracting-exposing positioner;
Fig. 2 is that the acetabular bone upper limb of dismantling among Fig. 1 struts upward view after the locating pin.
Piece number explanation among the figure:
1, shallow layer tissue retracts that location hook, 2, shallow layer tissue retract positioning supporting rod, 3, ∏ type support body, 4, drag hook connecting rod, 5, the first elasticity holder assembly, 6, regulate through hole A, 7, pelvis closed pore long handle drag hook, 8, acetabular bone leading edge appear locating tip hook, 9, regulate through hole B, 10, the second elasticity holder assembly, 11, sharp hook connecting rod, 12, reference column, 13, soft tissue hook retractor, 14, regulate through hole C, 15, the acetabular bone upper limb struts locating pin.
The specific embodiment
Below in conjunction with accompanying drawing the invention optimum implementation is described in detail.Artificial hip joint replacing-retracting-exposing positioner comprises that the acetabular bone upper limb struts locating pin 15, the suit first elasticity holder assembly 5 and the second elasticity holder assembly 10 of the movable adjusting of difference on the position, limit, top side of ∏ type support body 3 an and side position, drag hook connecting rod 4 and sharp hook connecting rod 11 are installed in inserting respectively on the first elasticity holder assembly 5 and the second elasticity holder assembly 10, being provided with the pelvis closed pore long handle drag hook 7 of regulating through hole A6 is connected on the drag hook connecting rod 4 by regulating through hole A6 cover, the acetabular bone leading edge that has adjusting through hole B9 appears locating tip hook 8 and is connected on the sharp hook connecting rod 11 by regulating through hole B9 cover, equipped respectively shallow layer tissue retracts location hook 1 and reference column 12 on position, ∏ type support body 3 dual-side termination, being provided with the soft tissue hook retractor 13 of regulating through hole C14 is sleeved on the reference column 12 by regulating through hole C14, retract in shallow layer tissue and to install shallow layer tissue on the location hook 1 and retract positioning supporting rod 2, the acetabular bone upper limb struts locating pin 15 and is configured in the ∏ type support body 3 openings outside, shallow layer tissue retracts location hook 1, pelvis closed pore long handle drag hook 7, the hook side that the acetabular bone leading edge appears locating tip hook 8 and soft tissue hook retractor 13 all is positioned at ∏ type support body 3 inboards, and shallow layer tissue retracts positioning supporting rod 2 integral body and is positioned at ∏ type support body 3 inboards.
When operation is used, the patient lies on one's side, ∏ type support body 3 is placed on patient's buttocks hip joint place, ∏ type support body 3 openings are towards the health top, after scalpel cuts skin and soft tissue, to have shallow layer tissue that shallow layer tissue retracts positioning supporting rod 2 retracts location hook 1 and places location in the soft tissue layer of edge of a knife skin below, hand-held soft tissue hook retractor 13 utilizes hook portion to hold outwards to pull at after the skin of edge of a knife opposite side and the soft tissue layer and moves, when hip joint appears and the wild scope of art when suitable, utilize adjusting through hole C14 that soft tissue hook retractor 13 covers are fitted on the reference column 12, make its position and lock on ∏ type support body 3, hand-held pelvis closed pore long handle drag hook 7 and acetabular bone leading edge appear locating tip hook 8, utilize its end grab to be inserted in pelvis closed pore and the acetabular bone leading edge position respectively, outside tractive, when the wild scope of the art that appears when hip joint is suitable for performing the operation, utilize to regulate through hole A6 and adjusting through hole B9 respectively with pelvis closed pore long handle drag hook 7 and drag hook connecting rod 4 with the acetabular bone leading edge is appeared locating tip hook 8 and is connected position and lock with sharp hook connecting rod 11, the acetabular bone upper limb struts locating pin 15 stickfast and gets final product at the acetabular bone upper limb.Utilize position, the angular adjustment of first, second elasticity holder assembly 5,10 on ∏ type support body 3, and the change in location on ∏ type support body 3 of utilize regulating through hole A6, regulating through hole B9 and regulating through hole C14, make this device can adapt to various crowds such as the different bodily forms, all ages and classes use of performing the operation.
Claims (1)
1. artificial hip joint replacing-retracting-exposing positioner, comprise that the acetabular bone upper limb struts locating pin (15), the suit first elasticity holder assembly (5) and the second elasticity holder assembly (10) that it is characterized in that the movable adjusting of difference on the position, limit, top side of ∏ type support body (a 3) and side position, go up inserting installation drag hook connecting rod (4) and sharp hook connecting rod (11) respectively at the first elasticity holder assembly (5) and the second elasticity holder assembly (10), being provided with the pelvis closed pore long handle drag hook (7) of regulating through hole A (6) is connected on the drag hook connecting rod (4) by regulating through hole A (6) cover, the acetabular bone leading edge that has adjusting through hole B (9) appears locating tip hook (8) and is connected on the sharp hook connecting rod (11) by regulating through hole B (9) cover, equipped respectively shallow layer tissue retracts location hook (1) and reference column (12) on position, ∏ type support body (3) dual-side termination, being provided with the soft tissue hook retractor (13) of regulating through hole C (14) is sleeved on the reference column (12) by regulating through hole C (14), retract in shallow layer tissue and to install shallow layer tissue on the location hook (1) and retract positioning supporting rod (2), the acetabular bone upper limb struts locating pin (15) and is configured in ∏ type support body (3) the opening outside, shallow layer tissue retracts location hook (1), pelvis closed pore long handle drag hook (7), the hook side that the acetabular bone leading edge appears locating tip hook (8) and soft tissue hook retractor (13) all is positioned at ∏ type support body (3) inboard, and shallow layer tissue retracts positioning supporting rod (2) integral body and is positioned at ∏ type support body (3) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101436490A CN101810495B (en) | 2010-04-12 | 2010-04-12 | Retraction Exposure Locator for Artificial Hip Replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101436490A CN101810495B (en) | 2010-04-12 | 2010-04-12 | Retraction Exposure Locator for Artificial Hip Replacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101810495A CN101810495A (en) | 2010-08-25 |
| CN101810495B true CN101810495B (en) | 2011-04-27 |
Family
ID=42617971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101436490A Expired - Fee Related CN101810495B (en) | 2010-04-12 | 2010-04-12 | Retraction Exposure Locator for Artificial Hip Replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101810495B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742739B (en) * | 2018-07-26 | 2020-11-17 | 四川大学华西医院 | Special auxiliary instrument for exposing hip joint replacement operation incision and using method thereof |
| CN110353741B (en) * | 2019-07-04 | 2022-02-08 | 西南医科大学附属中医医院 | Hip joint replacement kit |
| CN113974720B (en) * | 2021-11-09 | 2023-06-23 | 西安市红会医院 | A surgical instrument used to expose the acetabulum |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138968Y (en) * | 1992-08-04 | 1993-07-28 | 陆金荣 | Two-purpose displaying unit for backbone half, full lamina vertebralis |
| CN2239238Y (en) * | 1995-09-06 | 1996-11-06 | 鱼国盛 | Frame universal belly retractor |
| EP0808606A1 (en) * | 1996-04-26 | 1997-11-26 | United States Surgical Corporation | Surgical retractor |
| JP3141321B2 (en) * | 1996-03-25 | 2001-03-05 | 高砂医科工業株式会社 | Surgical abdominal wall retractor |
| CN2746882Y (en) * | 2004-09-03 | 2005-12-21 | 林振文 | Adjustable hook for surgical operation |
| CN200963177Y (en) * | 2006-08-18 | 2007-10-24 | 李西成 | Acetabulum operation wound expanding device |
| RU2385677C1 (en) * | 2008-10-03 | 2010-04-10 | Александр Владимирович Оноприев | Abdominal operation device |
| CN201631261U (en) * | 2010-04-12 | 2010-11-17 | 潘海乐 | Artificial hip joint replacement retracting exposing positioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299563A (en) * | 1992-07-31 | 1994-04-05 | Seton Joseph Z | Method of using a surgical retractor |
-
2010
- 2010-04-12 CN CN2010101436490A patent/CN101810495B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138968Y (en) * | 1992-08-04 | 1993-07-28 | 陆金荣 | Two-purpose displaying unit for backbone half, full lamina vertebralis |
| CN2239238Y (en) * | 1995-09-06 | 1996-11-06 | 鱼国盛 | Frame universal belly retractor |
| JP3141321B2 (en) * | 1996-03-25 | 2001-03-05 | 高砂医科工業株式会社 | Surgical abdominal wall retractor |
| EP0808606A1 (en) * | 1996-04-26 | 1997-11-26 | United States Surgical Corporation | Surgical retractor |
| CN2746882Y (en) * | 2004-09-03 | 2005-12-21 | 林振文 | Adjustable hook for surgical operation |
| CN200963177Y (en) * | 2006-08-18 | 2007-10-24 | 李西成 | Acetabulum operation wound expanding device |
| RU2385677C1 (en) * | 2008-10-03 | 2010-04-10 | Александр Владимирович Оноприев | Abdominal operation device |
| CN201631261U (en) * | 2010-04-12 | 2010-11-17 | 潘海乐 | Artificial hip joint replacement retracting exposing positioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101810495A (en) | 2010-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN MEDICAL UNIVERSITY Free format text: FORMER OWNER: PAN HAIYUE Effective date: 20120111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150086 HARBIN, HEILONGJIANG PROVINCE TO: 150081 HARBIN, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120111 Address after: 150081 Nangang City, Heilongjiang Province Health Road, No. 157, Patentee after: HARBIN MEDICAL University Address before: 150086 Department of orthopedics, Second Affiliated Hospital of Harbin Medical University, Harbin Road, Heilongjiang 246, Nangang, China Patentee before: Pan Haile |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |