CN105078541A - Ligulate toothed tendon and ligament and meniscus operating clamp - Google Patents
Ligulate toothed tendon and ligament and meniscus operating clamp Download PDFInfo
- Publication number
- CN105078541A CN105078541A CN201510043972.3A CN201510043972A CN105078541A CN 105078541 A CN105078541 A CN 105078541A CN 201510043972 A CN201510043972 A CN 201510043972A CN 105078541 A CN105078541 A CN 105078541A
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- clamp
- meniscus
- ligulate
- ligament
- tendon
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Abstract
The invention relates to medical instruments for department of orthopedics and discloses a ligulate toothed tendon and ligament and meniscus operating clamp which comprises a ligulate clamp head a 1, crosswise-arranged clamp teeth b 2, a clamp shaft c 3, an elastic clamp buckle d 4 and a clamp ring e 5. The operating clamp is characterized in that the clamp head is ligulate, and the crosswise-arranged clamp teeth b are distributed on the ligulate clamp head which has the advantages of being resistant to subluxation and avulsion, less prone to crunching and the like; the clamp shaft c, a force arm fulcrum and the elastic clamp buckle d have the advantage of easiness in clamping and loosening; the clamp ring e has the advantage of easiness in operation. The ligulate toothed tendon and ligament and meniscus operating clamp has the advantages of being labor saving, easy to operate, resistant to subluxation and avulsion, less prone to crunching and the like, and is an orthopedic operating instrument capable of clamping tendon and ligament and meniscus.
Description
Technical field
Patent of the present invention belongs to technical field of medical instruments, relates to one " tongue " shape band tooth tendon ligament, meniscal procedure pincers.
Background technology
Knee joint is one of maximum, most important joint of human body, and pathologic changes of knee joint will have a strong impact on the movable function of patient, reduce its quality of life.Along with the prolongation of China's population average life, and the aged tendency of population trend of key city, the sickness rate of knee joint osseous arthritis is significantly increase trend in older population.In hospital admission patient, the patient medical because of knee joint problems accounts for suitable vast scale.Previously treating this type of disease mainly relies on various non-steroidal drug, and this type of long term combined use unavoidably causes many severe complications.Conventional surgical treatment comprises joint debridement, synovectomy, osteotomy and fusion etc.Can obtain certain effect, but these methods can not reverse the pathological change in joint, pathological changes articular surface can not be rebuild.Total knee arthroplasty is a kind of like this operation of rebuilding function of joint just.
Knee joint peripheral soft tissue of loosening is needed before conventional osteotomy in total knee arthroplasty art, excision meniscus and ligamentaum cruciatum (domestic majority does not retain posterior cruciate ligament), knee joint could be dislocated, conveniently perform the operation osteotomy, excision meniscus and ligamentaum cruciatum need tooth tweezer, button clasp forceps, meniscal cartilage clamp to hold the excision of rear electric knife usually.
Tooth tweezer clamping meniscus and ligamentaum cruciatum, because the tooth tweezer arm of force is short, need thumb, forefinger and middle finger firmly, thumb, forefinger and middle finger strength are little, clamping meniscus and the even slippage of ligamentaum cruciatum difficulty.
Button clasp forceps clamping meniscus and ligamentaum cruciatum, button clasp forceps can be locked pincers and draw with portable, but because button clasp forceps is that both sides three toothholder is held, the lift little meniscus of strength and ligamentaum cruciatum can not keep enough tension force to facilitate electric knife to excise, the lift large meniscus of strength and the easy avulsion of ligamentaum cruciatum.
Meniscal cartilage clamp holds meniscus and ligamentaum cruciatum, and first quarter moon wrench is clamping meniscus special equipment, and caliper portion is narrower, and tooth and tooth are at same level line, and sharper keen, are easier to meniscus to bite into pieces.
Regardless of above-mentioned that apparatus, all have a lot of limitation, not easily exert oneself, finger is tired, and easy slippage, easy avulsion, easily bites into pieces.
Summary of the invention
The object of this invention is to provide one " tongue " shape band tooth tendon ligament, meniscal procedure pincers, have and laborsaving easy to operately, anti-slip, anti-tear to take off, be not easy advantages such as biting into pieces.
The technical solution used in the present invention is: a kind of " tongue " shape band tooth tendon ligament, meniscal procedure pincers, comprise " tongue " clamp head a, cross arrangement pincers tooth b, pincers axle c, elastic force clamp-buckle d, pincers ring e.
Beneficial effect of the present invention, structure is simple, and moderate, patient is free and relaxed, the action that repeatability of slowing down is unnecessary, shortens operating time, reduces intraoperative hemorrhage, reduce operation risk, well solve joint section doctor difficulty in this field.
Accompanying drawing explanation
Fig. 1 one of the present invention " tongue " shape band tooth tendon ligament, meniscal procedure wrench structure schematic diagram.
Structural representation after Fig. 2 one of the present invention " tongue " shape band tooth tendon ligament, the occlusion of meniscal procedure pincers binding clip.
1. " tongue " clamp head a in figure, 2. cross arrangement pincers tooth b, 3. clamps axle c, 4. elastic force clamp-buckle d, 5. clamps ring e.
" tongue " clamp head a, binding clip is in " tongue " shape, and cross arrangement pincers tooth b is distributed on " tongue " clamp head a, has anti-slip, anti-tearly to take off, be not easy advantages such as biting into pieces, pincers axle c, arm of force fulcrum, elastic force clamp-buckle d, have and be easy to clamping and unclamp advantage, pincers ring e, has and is easy to service advantages.
Detailed description of the invention
Below in conjunction with accompanying drawing and with detailed description of the invention, the present invention will be described.
One of the present invention " tongue " shape band tooth tendon ligament, meniscal procedure wrench structure, as shown in the figure.
Operation principle of the present invention is, as shown in the figure, thumb, fourth finger put into pincers ring e, and forefinger is put in pincers axle c place, and thumb, fourth finger are opened in pincers ring e, open " tongue " clamp head a and clamp tendon ligament or meniscus, thumb, fourth finger fasten, and cross arrangement pincers tooth b clamps tendon ligament or meniscus, and thumb, fourth finger loosen, elastic force clamp-buckle d flicks, and cross arrangement pincers tooth b unclamps tendon ligament or meniscus.
Structure of the present invention is simple, and moderate, patient is free and relaxed, the action that repeatability of slowing down is unnecessary, shortens operating time, reduces intraoperative hemorrhage, reduce operation risk, well solve joint section doctor difficulty in this field.
Claims (2)
1. a medical apparatus and instruments, is characterized in that, comprises 1. " tongue " clamp head a, and 2. cross arrangement pincers tooth b, 3. clamps axle c, 4. elastic force clamp-buckle d, 5. clamp ring e, five part compositions.
2. operating forceps according to claim 1, it is characterized in that " tongue " clamp head a, binding clip, in " tongue " shape, intersects, arrangement pincers tooth b is distributed on " tongue " clamp head a, have and anti-slip, anti-tearly to take off, be not easy advantages such as biting into pieces, pincers axle c, arm of force fulcrum, elastic force clamp-buckle d, have and be easy to clamping and unclamp advantage, pincers ring e, has and is easy to service advantages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043972.3A CN105078541A (en) | 2015-01-22 | 2015-01-22 | Ligulate toothed tendon and ligament and meniscus operating clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043972.3A CN105078541A (en) | 2015-01-22 | 2015-01-22 | Ligulate toothed tendon and ligament and meniscus operating clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105078541A true CN105078541A (en) | 2015-11-25 |
Family
ID=54560507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510043972.3A Pending CN105078541A (en) | 2015-01-22 | 2015-01-22 | Ligulate toothed tendon and ligament and meniscus operating clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105078541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547834A (en) * | 2019-09-03 | 2019-12-10 | 长沙众智医疗器械有限责任公司 | Tendon guide forceps |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968051A (en) * | 1995-07-27 | 1999-10-19 | Johnson & Johnson Professional, Inc. | Patella clamping device |
| CN201015596Y (en) * | 2007-03-23 | 2008-02-06 | 杜升荣 | Skull remedying and meninges striping fixer |
| CN201256996Y (en) * | 2008-06-11 | 2009-06-17 | 王亮 | Suturing-aid positioning holding-tongs during tendon anastomosis |
| CN202313581U (en) * | 2011-09-06 | 2012-07-11 | 江苏鱼跃医疗设备股份有限公司 | Medical tongue clamping forceps |
| CN202458621U (en) * | 2012-03-03 | 2012-10-03 | 徐薇 | Cardinal ligament tong for gynecology department |
-
2015
- 2015-01-22 CN CN201510043972.3A patent/CN105078541A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968051A (en) * | 1995-07-27 | 1999-10-19 | Johnson & Johnson Professional, Inc. | Patella clamping device |
| CN201015596Y (en) * | 2007-03-23 | 2008-02-06 | 杜升荣 | Skull remedying and meninges striping fixer |
| CN201256996Y (en) * | 2008-06-11 | 2009-06-17 | 王亮 | Suturing-aid positioning holding-tongs during tendon anastomosis |
| CN202313581U (en) * | 2011-09-06 | 2012-07-11 | 江苏鱼跃医疗设备股份有限公司 | Medical tongue clamping forceps |
| CN202458621U (en) * | 2012-03-03 | 2012-10-03 | 徐薇 | Cardinal ligament tong for gynecology department |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547834A (en) * | 2019-09-03 | 2019-12-10 | 长沙众智医疗器械有限责任公司 | Tendon guide forceps |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |