CN108042194A - A kind of fracture of lesser trochanter replacement and fixation bundling belt - Google Patents
A kind of fracture of lesser trochanter replacement and fixation bundling belt Download PDFInfo
- Publication number
- CN108042194A CN108042194A CN201711424517.3A CN201711424517A CN108042194A CN 108042194 A CN108042194 A CN 108042194A CN 201711424517 A CN201711424517 A CN 201711424517A CN 108042194 A CN108042194 A CN 108042194A
- Authority
- CN
- China
- Prior art keywords
- bandage
- fracture
- lesser trochanter
- bundling belt
- wire
- 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.)
- Pending
Links
- 210000000528 lesser trochanter Anatomy 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 238000009954 braiding Methods 0.000 claims abstract description 8
- 235000012364 Peperomia pellucida Nutrition 0.000 claims abstract description 4
- 240000007711 Peperomia pellucida Species 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims abstract description 4
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 208000010392 Bone Fractures Diseases 0.000 description 15
- 206010017076 Fracture Diseases 0.000 description 15
- 210000000689 upper leg Anatomy 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 210000003041 ligament Anatomy 0.000 description 3
- 206010020100 Hip fracture Diseases 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000002970 Coxa Vara Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Abstract
The invention discloses a kind of fracture of lesser trochanter fixed reset bundling belts to include several one metal wires, bandage is formed after all wire rear and front end braidings, retaining collar is formed after the braiding of middle part, the bandage is that all wires are twisted into one formation, retaining collar is that the wire at middle part is twisted into two bursts of formation, and the wire uses peptide alloy material；The bandage is equipped with locking buckle, and the locking buckle includes main body, is set in the main body there are two axially extending bore, and inside is set there are four claw, and bandage described in both ends is engaged in the form of man-to-man with two through holes；The body cross-section is arc-shaped.The invention has the advantages that：Its is simple in structure, easy to operate using its, effectively the operation wound of mitigation patient, is effectively ensured when lesser trochanter will not be loosened because bundling and triggers displacement again, small on the fortune influence of femoral shaft blood, and production cost is low, effectively reduces patient's surgery cost.
Description
Technical field
This hair is related to a kind of technical field of medical auxiliary apparatus, and in particular to a kind of fracture of lesser trochanter replacement and fixation
Bundling belt.
Background technology
Intertrochanteric fracture is one of most common fracture, and the elderly is common, is often accompanied by fracture of lesser trochanter.In recent years
Come, extensive with various internal fixation operations is carried out and the raising of peri-operation period cohesive disease treatment level, and the death rate is significantly
Decline, but the complication such as the fracture of coxa vara, nail-plate, femoral head neck cutting, Lower limb shortening still remain.On preventing or reducing
Complication is stated, the importance of lesser trochanter of femur replacement and fixation increasingly draws attention.
Fracture of lesser trochanter since local ligament adheres to, resets difficulty, fixation is insecure, is brought very to operative doctor
Burden.It was resetted in the past under direct-view, and caused to adhere to ligament stripping, wound is big, loses partial function.
In existing operation, first simple sledge, which exchanges work to have, mostly resets the lesser trochanter of femur of displacement fracture, then leads to
Cross that screw after drilling is fixed or cross drilling is tied up lesser trochanter fracture site and be fixed with wire through drilling again,
Or hole directly is tied to femur in lesser trochanter with wire.Since lesser trochanter is located at rear side in femur, and it is the stop of iliopsoas,
Surrounding has more muscle to cover.Above-mentioned operation method certainly will will cut the muscle for comparing large area, increase the wound of patient and go out
Blood volume, it is also bigger to the lesser trochanter of femur of displacement fracture reset operation difficulty, and easily loosens lesser trochanter, occurs
It shifts again, the integrality of near end of thighbone columnae medialis is difficult to keep, and is fixed in intertrochanteric fracture vulnerable；Meanwhile screw
Fixation, due to osteoporosis, fixation is not firm, wound is big；Drilled metal silk, which is tied up, be easy to cause secondary damage, and wire will be small
Rotor is cut off；Directly with wire in lesser trochanter outer surface when tying up, the operation that wire is penetrated on lesser trochanter periphery is also compared
More difficult, wire easily slides to come from lesser trochanter outer surface, does not have fixation；Above two wire tying simultaneously
Afterwards, blood circulation on femur carried interest film is caused to have some setbacks, influences the healing of wound, it is also possible to cause tissue necrosis at this.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fracture of lesser trochanter replacement and fixation bundling belt, structure
Simply, when performing the operation for fracture of lesser trochanter replacement and fixation, Muscle disruption face can be reduced, mitigate the wound of patient, used
It is easy to operate, need to only be imported by minimally invasive hollow metal silk guiding device, and both ends tightening is fixed, is effectively ensured after operation small
Rotor will not trigger displacement again due to loosening, improve the success rate of operation, at low cost, reduce patient's surgery cost.
Realize the object of the invention technical solution be：A kind of fracture of lesser trochanter replacement and fixation bundling belt, it is special
Sign is：Including several one metal wires, bandage is formed after all wire rear and front end braidings, is formed after the braiding of middle part solid
Determine lantern ring.
Further, the bandage is that all wires are twisted into one formation, and retaining collar is by the gold at middle part
Belong to silk twist into two bursts formation.
The wire uses peptide alloy material.
A diameter of 0.1~0.4mm of the every wire.
A diameter of 1.2~1.5mm of the bandage.
The bandage is equipped with locking buckle, and the locking buckle includes main body, is set in the main body there are two axially extending bore, interior
Side is set there are four claw, and bandage described in both ends is engaged in the form of man-to-man with two through holes.
The body cross-section is arc-shaped.
A kind of fracture of lesser trochanter replacement and fixation bundling belt of the present invention has the advantages that：Its is simple in structure, makes
It is easy to operate with its, it need to only be imported by minimally invasive hollow metal silk guiding device, both ends tightening is fixed；For small turn of femur
When operation is fixed in the sub- reduction of the fracture, Muscle disruption face is greatly reduced, it is small on the ligament influence adhered on lesser trochanter, mitigate patient's
Wound；Retaining collar encircles lesser trochanter up and down, and is cortex contact, and lesser trochanter is effectively ensured after operation will not be due to loosening
Trigger displacement again, avoid cutting lesser trochanter, improve the success rate of operation；Bandage is shape of threads with femoral shaft contact position, is
Point contact, contact surface is limited, influences very little to blood operation of the femoral shaft at this；Bandage is fixed using locking buckle, it is easy to operate,
It is fixed reliable, effectively bandage is avoided to be broken；Production cost is low, effectively reduces patient's surgery cost.
Description of the drawings
It elaborates below in conjunction with the accompanying drawings with embodiment to the present invention；
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is another structure diagram of the present invention；
Fig. 3 is the structure diagram of use state of the present invention；
Fig. 4 is the structure diagram of the locking buckle of the present invention.
Specific embodiment
As shown in Figure 1 to 4, a kind of fracture of lesser trochanter replacement and fixation bundling belt, including several one metal wires 1, institute
There is 1 rear and front end of wire to form bandage 2 after weaving, retaining collar 3 is formed after the braiding of middle part.
Further, the bandage 2 is that all wires 1 are twisted into one formation, and retaining collar 3 is by middle part
Wire 1 twist into two bursts formation.
The wire 1 uses peptide alloy material, a diameter of 0.1~0.4mm of the every wire 1
A diameter of 1.2~1.5mm of the bandage 2,
The bandage is equipped with locking buckle 4, and the locking buckle 4 includes main body 4.1, sets that there are two axis in the main body 4.1
To through hole 4.2,4.1 cross section of main body is arc-shaped, and inside is set there are four claw 4.3, and bandage 2 is with man-to-man described in both ends
Form is engaged with two through holes 4.2.
Fig. 1 is the bundling belt that more one metal wires twist into, and Fig. 2 is the bundling belt that two one metal wires twist into, and the gimmick of braiding is not
Two kinds are only limitted in figure.
When this product bundling belt tenses, retaining collar 3 and together opens when loose.
After this product bundling belt is imported by minimally invasive hollow metal silk guiding device, locking buckle is sleeved on bandage, loose bundle
Retaining collar 3 by using hand is separated, is stuck on lesser trochanter bone by bandage, doctor, is slowly firmly tensed, lesser trochanter bone is in tension
It slowly automatically resets in the process, doctor passes through visual windows, it is seen that after small trochanteric reduction, pressing from both sides flat locking buckle with pliers can fix
Bandage.
Claims (7)
1. a kind of fracture of lesser trochanter fixed reset bundling belt, it is characterised in that：Including several one metal wires, all gold
Bandage is formed after belonging to the braiding of silk rear and front end, retaining collar is formed after the braiding of middle part.
2. a kind of fracture of lesser trochanter fixed reset bundling belt according to claim 1, it is characterised in that：The bandage
It is that all wires are twisted into one formation, retaining collar is that the wire at middle part is twisted into two bursts of formation.
3. a kind of fracture of lesser trochanter fixed reset bundling belt according to claim 1, it is characterised in that：The metal
Silk uses peptide alloy material.
4. a kind of fracture of lesser trochanter fixed reset bundling belt according to any one of claim 1 to 3, feature exist
In：A diameter of 0.1~0.4mm of the every wire.
5. a kind of fracture of lesser trochanter fixed reset bundling belt according to claim 1 or 2, it is characterised in that：It is described
A diameter of 1.2~1.5mm of bandage.
6. a kind of fracture of lesser trochanter fixed reset bundling belt according to claim 1, it is characterised in that：The bandage
Locking buckle is equipped with, the locking buckle includes main body, is set in the main body there are two axially extending bore, and inside is set there are four claw,
Bandage described in both ends is engaged in the form of man-to-man with two through holes.
7. a kind of fracture of lesser trochanter fixed reset bundling belt according to claim 6, it is characterised in that：The main body
Cross section is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424517.3A CN108042194A (en) | 2017-12-25 | 2017-12-25 | A kind of fracture of lesser trochanter replacement and fixation bundling belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424517.3A CN108042194A (en) | 2017-12-25 | 2017-12-25 | A kind of fracture of lesser trochanter replacement and fixation bundling belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108042194A true CN108042194A (en) | 2018-05-18 |
Family
ID=62131818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424517.3A Pending CN108042194A (en) | 2017-12-25 | 2017-12-25 | A kind of fracture of lesser trochanter replacement and fixation bundling belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108042194A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652301A (en) * | 2020-05-27 | 2020-09-11 | 北京长木谷医疗科技有限公司 | Femoral lesser trochanter identification method and device based on deep learning and electronic equipment |
| CN112401999A (en) * | 2020-11-18 | 2021-02-26 | 河南省洛阳正骨医院（河南省骨科医院） | Thighbone lesser trochanter fixing device |
| CN112716588A (en) * | 2020-12-29 | 2021-04-30 | 常州大科医疗科技有限公司 | Medical binding needle and line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080046009A1 (en) * | 2006-08-16 | 2008-02-21 | Arthrex, Inc. | Button and continuous loop for fixation of ligaments |
| US20080234679A1 (en) * | 2007-02-13 | 2008-09-25 | Sarin Vineel K | Trochanteric grip |
| CN204092161U (en) * | 2014-08-18 | 2015-01-14 | 南通市第一人民医院 | The special cerclage device of fixed radial bone is tied up in head of radius comminuted fracture art |
| CN104814778A (en) * | 2015-04-30 | 2015-08-05 | 邬波 | Central guider for femoral prosthesis |
| CN212234651U (en) * | 2017-12-25 | 2020-12-29 | 臧学慧 | Reduction fixing and binding belt for fracture of lesser trochanter of femur |
-
2017
- 2017-12-25 CN CN201711424517.3A patent/CN108042194A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080046009A1 (en) * | 2006-08-16 | 2008-02-21 | Arthrex, Inc. | Button and continuous loop for fixation of ligaments |
| US20080234679A1 (en) * | 2007-02-13 | 2008-09-25 | Sarin Vineel K | Trochanteric grip |
| CN204092161U (en) * | 2014-08-18 | 2015-01-14 | 南通市第一人民医院 | The special cerclage device of fixed radial bone is tied up in head of radius comminuted fracture art |
| CN104814778A (en) * | 2015-04-30 | 2015-08-05 | 邬波 | Central guider for femoral prosthesis |
| CN212234651U (en) * | 2017-12-25 | 2020-12-29 | 臧学慧 | Reduction fixing and binding belt for fracture of lesser trochanter of femur |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652301A (en) * | 2020-05-27 | 2020-09-11 | 北京长木谷医疗科技有限公司 | Femoral lesser trochanter identification method and device based on deep learning and electronic equipment |
| CN111652301B (en) * | 2020-05-27 | 2021-03-02 | 北京长木谷医疗科技有限公司 | Femoral lesser trochanter identification method and device based on deep learning and electronic equipment |
| CN112401999A (en) * | 2020-11-18 | 2021-02-26 | 河南省洛阳正骨医院（河南省骨科医院） | Thighbone lesser trochanter fixing device |
| CN112401999B (en) * | 2020-11-18 | 2021-09-07 | 河南省洛阳正骨医院（河南省骨科医院） | Thighbone lesser trochanter fixing device |
| CN112716588A (en) * | 2020-12-29 | 2021-04-30 | 常州大科医疗科技有限公司 | Medical binding needle and line |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |